Gravity vehicle circulation driving engine and power generation and control method thereof

Abstract

The invention discloses a gravity vehicle circulation driving engine and a power generation and control method thereof. The gravity vehicle circulation driving engine comprises an engine supporting mechanism system, a first-stage and second-stage or multi-stage circulation track, a gravity vehicle, a starting and braking system, an intelligent control system and the like. Under the synergistic effect of the gravity of the gravity vehicles, the gravity vehicles do circulating reciprocating motion along the circulating track, gravitational torque difference and torsion difference are generated on the left side and the right side of the center shaft of the engine, and the gravitational torque difference and the torsion difference drive the large rotating disc of the engine and the center shaft of the engine to rotate stably, continuously and efficiently and output power outwards. In the whole power generation and use process, fossil energy such as coal, petroleum and natural gas and nuclear materials do not need to be consumed, no waste water, waste gas and waste are discharged, unstable natural force such as wind power, hydraulic power, sea waves, tides and solar energy does not need to be used, and the ecological environment cannot be affected at all.

Description

Technical Field

[0001] This invention belongs to the field of engines, and particularly relates to a gravity-driven vehicle cycle engine with high stability, high efficiency, high cleanliness, high quality, and no resource consumption, as well as its power generation and control method. Background Technology

[0002] Engines are the primary power source for industrial, agricultural, and service sector development, as well as for human life. In the domestic and international engine market, there are currently steam turbine engines, diesel engines, gasoline engines, gas turbine engines, electric motors, and nuclear engines. The widespread use of steam turbine engines, diesel engines, gasoline engines, and gas turbine engines consumes large amounts of coal, oil, and natural gas resources. Electric motors consume a large amount of electrical energy; globally, over 70% of electricity comes from thermal power plants. Producing this electricity also requires large amounts of fossil fuels such as coal, oil, and natural gas. Consequently, emissions of greenhouse gases such as carbon dioxide are constantly increasing, leading to continued global warming, frequent natural disasters, and major epidemics, seriously threatening human safety and survival. Countries around the world are seeking new power sources to replace traditional power sources. Although many countries have developed clean energy sources such as hydropower, wind power, and solar power on a large scale, these technologies are directly affected by weather, climate, seasons, sunshine duration, day-night cycle, geographical location, and natural environmental conditions. This results in unstable power production, low power quality, and frequent intermittent phenomena. Moreover, the construction costs of these power generation facilities are very high. While nuclear engines produce stable power, they consume expensive nuclear materials, and any nuclear leak or explosion could cause significant loss of life, property, and damage to the surrounding environment. Therefore, there is an urgent need for humanity to explore and utilize new engine technologies and equipment that are highly stable, efficient, clean, high-quality, and resource-free.

[0003] Through scientific literature review and research, although some researchers are exploring technologies to convert gravity into power, existing technologies, methods, and devices for this purpose are too simplistic. They fail to solve the technical challenge of effectively converting gravitational potential energy into a cohesive driving force, and they also fail to address the issues of stability, reliability, and sustainability of the generated power. This results in low power stability, low power generation efficiency, and an inability to provide high-quality power output continuously over long periods. Consequently, these technological achievements lack innovation and practicality, hindering industrialization and large-scale production. To date, no engine that converts gravity into rotational power has been truly commercially deployed.

[0004] It is under the above social needs and background technology that the inventors, through long-term in-depth research and development, prototype testing and simulation experiments, invented a gravity vehicle cycle drive engine with high stability, high efficiency, high cleanliness, high quality and no resource consumption, as well as its power generation and control method. This has created a new type of power system based on gravitational potential energy, realizing the clean development, green development and sustainable development of the power system. Summary of the Invention

[0005] In fact, under the influence of universal gravitation, objects at any location on Earth possess stable and unchanging gravitational potential energy. Gravity is omnipresent, constant, inexhaustible, and unaffected by weather, climate, seasons, day-night cycles, or the natural environment. Therefore, by cleverly and effectively converting gravitational potential energy into a synergistic driving force, a stable, continuous, and efficient high-quality power output can be provided. This invention creates a gravity-powered vehicle on-orbit cyclic synergistic drive technology, multiple cyclic tracks, maximum torque difference track curves, synergistic operation track curves, a gravity-powered vehicle, an engine starting and braking system, and an intelligent control system technology and equipment. It also invented a gravity-powered vehicle cyclic drive engine, thus greatly improving the stability, continuity, and efficiency of the power system, significantly enhancing the power generation capacity and quality. The power generation and use of the gravity-powered vehicle cyclic drive engine does not require the consumption of any fossil fuels such as coal, oil, or natural gas, nor does it generate any wastewater, exhaust gas, or waste emissions, and will not cause any impact on the surrounding ecological environment.

[0006] The technical solution of the present invention is as follows:

[0007] A gravity-driven cyclic engine includes a support mechanism system, several primary cyclic tracks, several secondary or multi-stage cyclic tracks, several gravity cars or tandem gravity cars on the primary cyclic tracks, several gravity cars or tandem gravity cars on the secondary or multi-stage cyclic tracks, a starting and braking system, an intelligent control system, and a multi-stage gearbox. By constructing a primary cyclic track with a "maximum torque difference track curve" and a secondary or multi-stage cyclic track with a "cooperative operation track curve," the gravity cars on the primary cyclic tracks and the gravity cars on the secondary or multi-stage cyclic tracks circulate and reciprocate on their respective tracks. This creates a difference in gravitational torque and torque between the gravity cars on the left and right sides of the vertical axis of the engine's central shaft, thereby driving the cyclic tracks, the engine's rotating disc, and the engine's central shaft to rotate. The drive wheels on the engine's central shaft connect to and drive the power input wheels of the multi-stage gearbox to rotate. After speed changes by the multi-stage gearbox, the power output wheels of the multi-stage gearbox output the required speed and power for the driven equipment, thus driving the driven equipment to work.

[0008] The support system includes rotating rims, start and brake discs, rotating rim fixing brackets, circular plate-shaped stirrups, primary circulating tracks, secondary circulating tracks or multi-stage circulating tracks, an engine outer edge hub platform, an engine central shaft, a central shaft support frame, and an engine base. The rotating rims are two circular rings connecting and fixing the primary circulating tracks. The center of the rotating rims is the center of the engine central shaft. The two rotating rims are connected and fixed by several parallel, horizontal, and evenly distributed crossbeams of the same length, forming a whole. The start and brake discs are two circular plate-shaped rings installed and fixed on both sides of the outer edge of the rotating rims. The outer edge of the start and brake discs has a gear structure. The rotating rim fixing brackets are support rods that connect and fix the two rotating rims at equal distances to the central shaft outer edge hub platform. All rotating rims are fixed... The central support is reinforced by one or more circular plate-shaped stirrups, the center of which is the center of the engine central shaft. The outer edge hub platform of the central shaft is located on the outer edge of the engine central shaft and is tightly connected to it. The engine central shaft is the shaft of the gravity vehicle's cyclic drive engine. The engine central shaft is horizontal and supported by the central shaft support, which is fixed on the engine base. The rotating wheel, starting and braking disc, rotating wheel fixing bracket, circular plate-shaped stirrups, primary circulation track, secondary circulation track or multi-stage circulation track, gravity vehicles or tandem gravity vehicles on each circulation track, outer edge hub platform of the central shaft, and engine central shaft constitute the engine rotating disc. The engine rotating disc is a high-strength, highly stable rigid structure that will not deform or vibrate during operation.

[0009] The primary circulating track is a ring track mechanism that carries and supports the gravity vehicle to perform cyclic reciprocating motion. Each primary circulating track is installed and fixed between the rotating wheel ring and the outer edge hub platform of the central shaft, and is connected and fixed by the rotating wheel ring fixing bracket and the circular plate-shaped stirrup. Each gravity vehicle cycle drive engine has several evenly distributed primary circulating tracks. Each primary circulating track consists of two completely parallel tracks. All primary circulating tracks on the same gravity vehicle cycle drive engine have the same shape, size, and weight.

[0010] The secondary circulation track is located within the primary circulation track and is a ring track mechanism that carries and supports the secondary circulation track gravity car to perform cyclic reciprocating motion. Each secondary circulation track consists of two completely parallel tracks, which are connected and fixed by a rotating wheel ring fixing bracket and a circular plate-shaped stirrup. All secondary circulation tracks on the same gravity car cyclic drive engine have the same shape, size, and weight.

[0011] The aforementioned multi-level circulating track refers to a rotating wheel with a sufficiently large radius that allows for the installation of a second-level circulating track within a first-level circulating track, a third-level circulating track within a second-level circulating track, and a fourth-level circulating track within a third-level circulating track, and so on. A multi-level circulating track consists of three-level, four-level, or more levels of circulating tracks. Each level of the circulating pipe is located within the circulating pipe of the level above it. Each level of the circulating track consists of two completely parallel tracks, which are connected and fixed by a rotating wheel fixing bracket and circular plate-shaped stirrups. The shape, size, and weight of each level of the circulating track are exactly the same. The gravity vehicle's circulating drive engine must have at least a first-level and a second-level circulating track.

[0012] The aforementioned engine outer edge hub platform is a support box located on the outer edge of the engine's central shaft, connected and fixed to a primary circulation track. The regular polyhedron or regular polyhedron arc-shaped groove has regular polygonal steel plates or regular polygonal channel steel plates perpendicularly connected and fixed to the engine's central shaft on both sides. Each side of the two regular polygonal steel plates is connected and fixed with steel plates to form the support box of the regular polyhedron. Each arc-shaped side of the two regular polygonal channel steel plates is connected and fixed with channel steel plates to form the support box of the regular polyhedron arc-shaped groove. The radius of curvature of each arc-shaped channel steel plate is consistent with the radius of curvature of the portion connected to the primary circulation track. The primary circulation track section perfectly matches the channel steel plate. One end of the primary circulation track is connected and fixed to the rotating wheel rim, and the other end is connected and fixed to the engine outer edge hub platform. The remaining track sections are connected and fixed by rotating wheel rim fixing brackets and circular sheet-like stirrups.

[0013] The aforementioned primary circulating track is designed and manufactured according to the shape of the "maximum torque difference track curve." This maximum torque difference track curve is an "asymmetrical gourd-shaped" track curve, with one end larger than the other. The larger end of the track is located on the rotating rim, and the smaller end is located on the outer edge of the central shaft hub platform. The centerline is the rotating rim fixing bracket at the very center of the outer edge of the central shaft hub platform. The track curve on one side of this centerline has a radius of 1 / 4 to 1 / 2 of the length of the rotating rim fixing bracket, with the intersection of the rotating rim fixing bracket and the rotating rim as the starting point of the arc, and the corresponding position on the rotating rim fixing bracket... With the center as the reference point, draw an arc towards the engine's central axis. As the arc approaches the outer edge of the hub platform, it tends to become a straight arc curve. The track curve on the other side of this center line is also a straight arc curve. The small-end portion of the curve on the outer edge of the hub platform is a straight arc curve. When the gravity car on the first-stage circulating track moves counterclockwise, the engine's rotating disc rotates clockwise. At this time, when the gravity car located to the left of the vertical line of the engine's central axis reaches the lower part of the rotating wheel, it will move rapidly along the arc track towards the engine's central axis. The lever arm and gravitational torque of the gravity car will change accordingly. As the torque decreases, all gravity cars located to the left of the engine's central axis move sequentially onto the circular track at the outer edge of the central axis's hub platform, minimizing the sum of their gravitational moments. Simultaneously, when the gravity cars located to the right of the engine's central axis reach the right side of the hub platform, they rapidly move along a straight, curved track towards the rotating rim, increasing their lever arm and gravitational moment. This causes all gravity cars located to the right of the engine's central axis to move sequentially onto the circular track at the rotating rim, minimizing the sum of their gravitational moments. When the sum of the torque vectors is at its maximum, the gravity vehicles on both sides of the vertical axis of the engine's central shaft generate the maximum difference in gravitational torque and torque. It is this difference in gravitational torque and torque that drives the primary circulation track, along with the engine's rotating disk and the engine's central shaft, to rotate and output power. Similarly, when the gravity vehicles rotate clockwise on the primary circulation track, the engine's rotating disk rotates counterclockwise, generating the maximum difference in gravitational torque and torque on both sides of the vertical axis of the engine's central shaft. This drives the primary circulation track, along with the engine's rotating disk and the engine's central shaft, to rotate counterclockwise and output power.

[0014] The secondary circulation track is located within the primary circulation track and works in conjunction with it to improve the output power of the gravity vehicle's circulation drive engine and enhance its operational stability. The secondary circulation track is designed and manufactured according to the shape of a "cooperative operation track curve." This cooperative operation track curve is either a symmetrical or asymmetrical elliptical track curve established based on the shape of the primary circulation track. The symmetrical or asymmetrical elliptical track curve has its major axis as its centerline, which intersects the centerline of the primary circulation track at an acute angle (less than 90 degrees). The track curves on both sides of the centerline of the symmetrical elliptical curve are symmetrical. The track curve on one side of the symmetrical elliptical curve's centerline is drawn with a radius of 1 / 4 to 1 / 2 of the asymmetrical elliptical curve's centerline. Starting from the intersection of the asymmetrical elliptical track curve on one side of the rotating wheel rim and the asymmetrical elliptical curve's centerline, and with the corresponding position on the asymmetrical elliptical curve's centerline as the center, an arc is drawn towards the engine's central axis. As the arc approaches the asymmetrical elliptical curve's centerline, it tends to become a straight arc. The track curve on the other side of the asymmetrical elliptical curve's centerline is also a tending-to-straight arc. The track curves corresponding to the two ends of the asymmetrical elliptical's major axis are straight arcs. When the primary circular track gravity vehicle rotates counter-clockwise on the primary circular track, the secondary circular track gravity vehicle also rotates counter-clockwise on the secondary track. When the circulating track rotates counterclockwise, the engine's rotating disc rotates clockwise. Since the center lines of the primary and secondary circulating tracks intersect at an acute angle, when the gravity car on the primary circulating track, located to the left of the engine's vertical axis, reaches the lower part of the rotating wheel and is still on one side of the rotating wheel, the gravity car on the secondary circulating track has already moved to the side closer to the engine's central axis. The lever arm and gravitational torque of the secondary circulating track gravity car decrease accordingly. All the secondary circulating track gravity cars located to the left of the engine's vertical axis then move sequentially to the secondary circulating track closer to the engine's central axis, thus reducing the force on the left side of the engine's vertical axis. The vector sum of the gravitational moments of all secondary circulation tracks is minimized. Simultaneously, while the primary circulation track gravity vehicle located to the right of the engine's central axis is still on the circulation track near the hub platform on the outer edge of the central axis, the secondary circulation track gravity vehicle has already moved to the secondary circulation track closer to the rotating wheel. The lever arm and gravitational moment of the secondary circulation track gravity vehicle increase accordingly. All secondary circulation track gravity vehicles located to the right of the engine's central axis move sequentially to the circulation track closer to the rotating wheel, maximizing the vector sum of the gravitational moments of all secondary circulation track gravity vehicles located to the right of the engine's central axis. This results in a difference in gravitational moment and torque between the secondary circulation track gravity vehicles on the left and right sides of the engine's central axis.The gravitational torque and torque differences generated by the secondary circulating track gravity cars, together with those generated by the primary circulating track gravity cars, drive the secondary and primary circulating tracks, along with the engine's rotating disc and engine central shaft, to rotate, outputting power. Furthermore, the secondary circulating track gravity cars located to the left of the engine central shaft always reach the circulating track on one side of the engine central shaft before the primary circulating track gravity cars, and the secondary circulating track gravity cars located to the right of the engine central shaft always reach the circulating track on the rotating wheel side before the primary circulating track gravity cars, ensuring that all the vehicles located to the left of the vertical line of the engine central shaft... The faster the rate at which the gravitational torque vector sum decreases, the faster the rate at which the gravitational torque vector sum increases for all gravitational cars located to the right of the engine's central axis. This coordinated operation of the two-stage circulating track gravitational cars increases the rotational speed of the engine's rotating disk and central axis, effectively improving their rotational stability. Similarly, when the first-stage circulating track gravitational car rotates clockwise on its track, and the second-stage circulating track gravitational car also rotates clockwise on its track, the engine's rotating disk rotates counterclockwise.

[0015] The aforementioned multi-level circulating track refers to a tertiary circulating track set within the plane of the secondary circulating track, a quaternary circulating track set within the plane of the tertiary circulating track, and so on, with even more levels of circulating tracks. The multi-level circulating track is constructed according to a symmetrical or asymmetrical elliptical track curve. The centerline of each multi-level circulating track intersects the centerline of the previous level of circulating track at an acute angle. As the gravity vehicles on each level of the circulating track move counterclockwise, the engine's rotating disk rotates clockwise, ensuring that the gravity vehicle on the multi-level circulating track located to the left of the engine's central axis always reaches the circulating track closest to the engine's central axis before the gravity vehicle on the previous level of the circulating track. This design ensures that the gravity carts on the multi-stage circulating tracks to the right of the engine's central axis always arrive at the circular track closest to the rotating wheel rim before the gravity carts on the previous stage. This creates a difference in gravitational torque and torque between the gravity carts on the left and right sides of the vertical line of the engine's central axis. Together with the gravity carts on the previous stage, these gravity carts drive the circular tracks, along with the engine's rotating disk and the engine's central axis, to rotate, thus outputting power. This increases the speed and output power of the gravity cart-driven engine and improves its operational stability. Similarly, as the gravity carts on each stage of the circular tracks move clockwise, the engine's rotating disk rotates counterclockwise.

[0016] The gravity car is the drive mechanism of the gravity car cycle-driven engine, including a carriage and wheels. Gravity cars are divided into single-stage, two-stage, and multi-stage cycle-driven gravity cars. Each gravity car on the same stage of the cycle track has the same weight. All gravity cars use a non-balanced carriage structure, meaning that along the direction of travel, the weight and volume of the carriage gradually increase, making the center of gravity of the carriage as close as possible to the end in the direction of travel. This increases the difference in gravitational torque and torque between the gravity cars on the left and right sides of the engine's central axis, thereby improving the output power of the gravity car cycle-driven engine. The carriages can be made of solid materials such as cast iron, stainless steel, lead, copper, and other high-density metals, or they can be made of iron plates, stainless steel plates, or other high-strength metal plates to form hollow, sealed boxes. Then, each sealed box is filled with an equal amount of high-density rocks or other high-density substances, so that each gravity car on each level of the circulating track has the same weight. The series gravity cars are formed by connecting two or more gravity cars of the same level of the circulating track end to end, and allowing the series gravity cars to circulate back and forth on a circulating track, thereby increasing the weight of the series gravity cars and achieving the purpose of increasing the output power of the gravity car's cyclic drive engine.

[0017] The aforementioned starting and braking system refers to a control system that provides auxiliary thrust to the engine's rotating disc when starting the gravity-driven engine and effectively brakes the engine's rotating disc when stopping. The starting and braking system is controlled by an intelligent control system and includes a starting and braking controller and a starting and braking disc. The outer edge of the starting and braking disc has a gear structure, enabling precise engagement with the starting gear of the starting and braking controller. When the gravity-driven engine needs to be started, the start button is pressed. The intelligent control system controls the motor in the starting and braking controller to start via a motor intelligent switch. The motor, through the starting gear connecting mechanism, pushes the starting gear to engage with the starting and braking disc, driving the starting and braking disc, along with the engine's rotating disc and the engine's central shaft, to rotate. When the speed sensor of the intelligent control system detects engine... When the set speed is reached, the intelligent control system controls the starting gear connecting mechanism to pull the starting gear apart from the starting and brake discs, and controls the motor to shut down via the intelligent motor switch, allowing the engine to start normal operation. When the gravity vehicle needs to stop during cyclic driving, pressing the brake button activates the intelligent control system, which then controls the motor in the starting and brake controller to start via the intelligent motor switch. The motor drives the brake pads via a disc brake mechanism, slowly clamping the starting and brake discs until the engine rotation disc stops smoothly. When the speed sensor of the intelligent control system detects that the engine speed is zero, the intelligent control system controls the two brake pads of the brake pad drive mechanism to continue clamping the starting and brake discs to prevent the engine rotation disc from rotating, and controls the motor to shut down via the intelligent motor switch.

[0018] The aforementioned intelligent control system is a computer control system that controls the starting and braking of the gravity-driven vehicle's cycle-drive engine, monitors the engine and multi-stage transmission speeds, and monitors and controls the operating status of the engine and driven equipment. It includes a mainboard, a central controller (CPU), a memory, a display, input / output interfaces, a control box, a control panel, a start button, a brake button, a green safety indicator light, a red fault warning indicator light, an alarm buzzer, a speed sensor, relevant sensors for monitoring the operating status of the driven equipment, control cables, power cables, and an external power supply. The mainboard, CPU, memory, and input / output interfaces are installed inside the control box. The display, start button, brake button, green safety indicator light, and other components are also included. The green indicator light, the red fault warning indicator light, and the alarm buzzer are installed on the control panel of the control box. The intelligent control system performs real-time control of the starting and braking system, and collects, transmits, processes, stores, and displays the operating data of the engine, multi-stage transmission, and driven equipment. When the gravity vehicle is driving the engine, multi-stage transmission, and driven equipment normally, the green safety indicator light illuminates and the red fault warning indicator light goes out. When the starting and braking system malfunctions, the engine or multi-stage transmission speed becomes abnormal, or the driven equipment's operating status becomes abnormal, the green safety indicator light goes out, the red fault warning indicator light illuminates, and the alarm buzzer sounds. The control box of the intelligent control system is fixedly mounted on the engine base.

[0019] A method for generating and controlling power in a gravity-driven vehicle cycle engine according to any one of claims 1-8, the specific method comprising:

[0020] (1) Calculate and determine the inner radius of the rotating wheel rim, the number of primary circulating tracks, the number of stages of the circulating tracks, and the weight of the gravity car in each stage of the circulating tracks. The inner radius of the rotating wheel rim, the number of primary circulating tracks, the number of stages of the circulating tracks, and the weight of the gravity car in each stage of the circulating tracks are decisive factors that determine the speed and power of the gravity car's circulating drive engine. After determining the design speed and design power of the gravity car's circulating drive engine, firstly, calculate and determine the inner radius of the rotating wheel rim to provide a basis for calculating and determining the number of stages of the circulating tracks and the lever arm of the gravity car in each stage of the circulating tracks. Secondly, calculate... The number of primary circulation tracks is calculated and determined to provide a basis for determining the number of secondary or multi-level circulation tracks and the number of gravity vehicles in each level of circulation tracks. Then, the number of levels of circulation tracks is calculated and determined to provide a basis for determining the contribution of each level of circulation track gravity vehicle to the increase in engine power and the feasibility of setting up circulation tracks in space. Finally, the weight of each level of circulation track gravity vehicle is calculated and determined to provide a basis for determining the gravitational torque of each gravity vehicle and the engine power. Through multiple iterative calculations, the specific data of each decisive element that meets the engine design speed and design power requirements can be calculated and determined.

[0021] (2) Design and determine the shape of the circulating track. The shape of the circulating track is a key factor in determining the stable, continuous, and efficient cyclical motion of the gravity vehicle and the efficient operation of the gravity vehicle's cyclic drive engine. The shape of the first-level circulating track is designed and manufactured according to an asymmetrical gourd-shaped track curve. The shapes of the second-level and multi-level circulating tracks can be designed and manufactured according to symmetrical or asymmetrical elliptical track curves. After determining the shape of each level of the circulating track, it is also necessary to calculate the angle between the centerline of each level of the circulating track and the centerline of the previous level of the circulating track, as well as the radius of the arc-shaped track segments and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circulating track. The angle between the lines, as well as the radius of the arc-shaped track segment and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circular track, directly affect the speed and power of the gravity car's circular drive engine. Therefore, it is necessary to construct a speed model and a power model for the gravity car's circular drive engine. The inner radius of the rotating wheel rim, the number of first-level circular tracks, the number of levels of the circular tracks, the weight of the gravity car on each level of the circular track, the angle between the center line of each level of the circular track and the center line of the previous level of the circular track, the radius of the arc-shaped track segment and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circular track are taken as key variable elements of the gravity car's circular drive engine. The specific data of each key element are determined through iterative calculations of the speed model and the power model.

[0022] (3) Calculate and determine the power of the gravity car cycle drive engine. After determining the specific data of each key element of the gravity car cycle drive engine, it is necessary to further calculate and determine the power of the gravity car cycle drive engine. If the first-stage, second-stage, and multi-stage cycle track gravity cars rotate counterclockwise, the engine rotating disk rotates clockwise. All gravity cars located to the left of the engine's central axis always move towards the engine's central axis and get close to it, so that the lever arm and gravitational torque of each gravity car on the left side of the engine's central axis become the smallest in sequence, and the torque opposite to the rotation direction of the engine rotating disk also becomes the smallest. All gravity cars located to the right of the engine's central axis always move towards the rotating wheel and get close to it, so that the lever arm and gravitational torque of each gravity car on the right side of the engine's central axis become the largest in sequence, and the torque is in the same direction as the rotation direction of the engine rotating disk. The torque also becomes maximum. If the number of primary circulation tracks is 2n, and the gravity car's cyclic drive engine has S-level circulation tracks, then each primary circulation track contains one secondary circulation track, each secondary circulation track contains one tertiary circulation track, and so on. Since all primary, secondary, and multi-level circulation tracks are uniformly distributed relative to the engine's central axis, the number of circulation tracks on both sides of the vertical line of the engine's central axis is the same. That is, there are n primary circulation tracks, n secondary circulation tracks, or n multi-level circulation tracks on each side of the vertical line of the engine's central axis. According to the torque calculation formula M = F × L, where M is the gravity torque of the gravity car, F is the gravity force acting on the gravity car, and L is the lever arm perpendicular to gravity, then the gravity torque M_left of all gravity cars located on the left side of the vertical line of the engine's central axis is the gravity torque M_left of the primary circulation track gravity cars located on the left side of the vertical line of the engine's central axis. 左1 The gravitational moment M of the secondary circular track gravity car 左2 And the gravitational moment M of the S-class circular track gravity vehicle 左s The vector sum, i.e. Among them, F l1i Let L be the gravitational force acting on the i-th gravity vehicle on the first-stage circular track to the left of the engine's central axis. l1i Let F be the lever arm perpendicular to gravity of the i-th gravity vehicle on the first-stage circular track to the left of the engine's central axis. l2i Let L be the gravity acting on the i-th gravity vehicle on the secondary circulation track to the left of the engine's central axis. l2i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the secondary circulation track to the left of the engine's central axis. lsi Let L be the gravitational force acting on the i-th gravity vehicle on the S-class circular track to the left of the engine's central axis. lsi Let M be the lever arm perpendicular to gravity for the i-th gravity vehicle on the S-level circular track to the left of the engine's central axis. Similarly, let M be the gravitational torque for all gravity vehicles located to the right of the vertical line of the engine's central axis.右 The gravitational moment M of the gravity car located on the first-stage circulating track to the right of the engine's central axis vertical line. 右1 The gravitational moment M of the gravity car on the secondary circular track 右2 And the gravitational moment M of the gravity vehicle on the S-class circular track. 右s The vector sum, i.e. Among them, F r1i Let L be the gravity acting on the i-th gravity vehicle on the first-stage circulation track to the right of the engine's central axis. r1i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the first-stage circulation track to the right of the engine's central axis. r2i Let L be the gravity acting on the i-th gravity vehicle on the secondary circulation track to the right of the engine's central axis. r2i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the secondary circulation track to the right of the engine's central axis. rsi Let L be the gravitational force acting on the i-th gravity vehicle on the S-class circular track to the right of the engine's central axis. rsi Let be the lever arm perpendicular to gravity for the i-th gravity vehicle on the S-level circular track to the right of the engine's central axis. Since the weight of each gravity vehicle on each level of the circular track is the same, the gravity acting on each gravity vehicle on each level of the circular track is also the same. Therefore, during the rotation of the engine's rotating disc, the gravity acting on all gravity vehicles remains constant. However, the vector sum of the lever arms of all gravity vehicles to the right of the vertical line of the engine's central axis is greater than the vector sum of the lever arms of all gravity vehicles to the left of the vertical line of the engine's central axis. This results in the vector sum of the gravitational moments of all gravity vehicles to the right of the vertical line of the engine's central axis being greater than the vector sum of the gravitational moments of all gravity vehicles to the left of the vertical line of the engine's central axis. Consequently, a gravitational moment difference ΔM is generated between the gravity vehicles on the left and right sides of the vertical line of the engine's central axis, i.e., ΔM = M. 右 -M 左 According to the engine power calculation formula P=ΔM×N / 9549, where P is the power generated by the cyclic motion of all gravity vehicles and N is the engine speed, once the engine speed is determined, the power of the gravity vehicle driving the engine in a cyclic motion can be calculated and determined using the engine power calculation formula. Similarly, when the gravity vehicle in the first-level cyclic track, the gravity vehicle in the second-level cyclic track, or the gravity vehicle in the multi-level cyclic track rotates clockwise and the engine rotating disk rotates counterclockwise, the calculation method for the power of the gravity vehicle driving the engine in a cyclic motion is the same as the calculation method when the engine rotating disk rotates clockwise.

[0023] (4) Controlling the rotation direction of the gravity-driven car's cyclic drive engine: The arrangement of the arc-shaped track segment on one side of the cyclic track centerline and the straight arc-shaped track segment on the other side determines the rotation direction of the engine's rotating disk and the engine's central axis. The engine's central axis is horizontal. Each level of the cyclic track plane is perpendicular to the engine's central axis and rotates in the vertical plane. When the first-level cyclic track is directly below the engine's central axis, the arc-shaped track segment of the first-level cyclic track is installed on the right side of the first-level cyclic track centerline, and the straight arc-shaped track segment of the first-level cyclic track is installed on the left side of the first-level cyclic track centerline. The remaining first-level cyclic tracks are installed with arc-shaped track segments and straight arc-shaped track segments in this order, so that the arc-shaped track segments and straight arc-shaped track segments on the first-level cyclic track are arranged in the same direction. At the same time, if the second-level cyclic track is an asymmetrical elliptical track, the arc-shaped track segment is installed on the right side of the second-level cyclic track centerline directly below the engine's central axis, and the straight arc-shaped track segment is installed on the left side. The remaining second-level cyclic tracks are installed with arc-shaped track segments and straight arc-shaped track segments in this order. The track segments are arranged so that the arc-shaped track segments and the straight arc-shaped track segments on the secondary circulation track are aligned in the same direction. The multi-level circulation track is installed with the arc-shaped track segments and the straight arc-shaped track segments arranged in the same direction as the secondary circulation track. At this time, all gravity vehicles located to the left of the vertical line of the engine center axis always move towards the engine center axis, and the gravity torque of the gravity vehicles decreases. All gravity vehicles located to the right of the vertical line of the engine center axis always move towards the rotating wheel, and the gravity torque of the gravity vehicles increases. This makes the sum of the gravity torque vectors of all gravity vehicles to the right of the vertical line of the engine center axis greater than the sum of the gravity torque vectors of all gravity vehicles to the left of the vertical line of the engine center axis, thereby driving the circulation track, together with the engine rotating disk and the engine center axis, to rotate clockwise. If the secondary circulation track is a symmetrical elliptical track, then the rotation direction of the secondary circulation track is the same as that of the primary circulation track. Similarly, when the arc-shaped track segments on one side of the circulation track center line are arranged in the opposite direction to the straight arc-shaped track segments on the other side, then the engine rotating disk and the engine center axis rotate counterclockwise.

[0024] (5) Control the operation and power output of the gravity car cycle drive engine. When the gravity car cycle drive engine needs to be started, press the start button. The intelligent control system immediately controls the motor in the start and brake controller to start, and drives the start and brake disc to rotate through the start gear, and drives the engine rotating disc and the engine central shaft to rotate. The drive wheel on the engine central shaft drives the power input wheel of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output wheel of the multi-stage gearbox drives the shaft of the driven equipment to rotate, providing power to the driven equipment. When the speed sensor of the intelligent control system detects that the engine speed reaches the set speed, the intelligent control system controls the start gear to separate from the start and brake disc and controls the motor to shut down. After that, the gravity car cycle drive engine, driven by the difference in gravitational torque and torque generated by all gravity car cycle motions, provides power to the driven equipment stably and continuously according to the set speed and set power.

[0025] (6) Implement series operation with the same frequency, synchronization and coaxiality. When the power of a single gravity vehicle cycle drive engine cannot meet the rated power requirement of the set model gravity vehicle cycle drive engine, according to the rated power of the set model gravity vehicle cycle drive engine and the power of a single gravity vehicle cycle drive engine, two or more gravity vehicle cycle drive engines with the same frequency and the same rotation direction can be connected in series on the same rotating shaft to form a series engine group. The two or more gravity vehicle cycle drive engines jointly drive the rotating shaft to rotate and output power to the outside, thereby effectively increasing the output power of the series engine group and meeting the rated power requirement of the set model engine.

[0026] A method for connecting a gravity-driven vehicle cycle drive engine to a multi-stage transmission and a driven device using the gravity-driven vehicle cycle drive engine according to any one of claims 1-8, wherein the driven device includes generators, motor vehicles, rail vehicles, ships, transportation equipment requiring rotational power, and industrial equipment requiring rotational power. The gravity-driven vehicle cycle drive engine can be installed on the engine base in two ways: vertical installation and parallel installation. Vertical installation refers to the installation where the central shaft of the gravity-driven vehicle cycle drive engine is perpendicular to the centerline of the engine base; parallel installation refers to the installation where the central shaft of the gravity-driven vehicle cycle drive engine is parallel to the centerline of the engine base. Under these two installation methods, there are seven ways to connect the gravity-driven vehicle cycle drive engine to the multi-stage transmission and the driven device:

[0027] (1) Belt connection drive method: After accurately calculating the speed ratio between the drive pulley on the central shaft of the gravity car cycle drive engine, the power input pulley and power output pulley of the multi-stage gearbox, and the pulley on the shaft of the driven equipment, a drive pulley of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine. A power input pulley and a power output pulley of the corresponding radius are installed on the power input shaft and power output shaft of the multi-stage gearbox, respectively. A pulley of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive pulley on the central shaft of the engine is connected to the power input pulley of the multi-stage gearbox through a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected to the pulley on the shaft of the driven equipment through a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0028] (2) Gear connection drive method: After accurately calculating the speed ratio between each gear, a drive gear of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine. A power input gear and a power output gear of the corresponding radius are installed on the power input shaft and power output shaft of the multi-stage gearbox, respectively. A gear of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0029] (3) The belt-gear connection drive method involves accurately calculating the speed ratio of each pulley and gear, installing a drive pulley of the corresponding radius on the central shaft of the gravity vehicle's cyclic drive engine, installing a power input pulley of the corresponding radius on the power input shaft of the multi-stage gearbox, installing a power output gear of the corresponding radius on the power output shaft of the multi-stage gearbox, and installing a gear of the corresponding radius on the shaft of the driven equipment. When the gravity vehicle's cyclic drive engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0030] (4) The gear-belt connection drive method involves accurately calculating the speed ratio between each gear and pulley, installing a drive gear of the corresponding radius on the central shaft of the gravity vehicle's cyclic drive engine, installing a power input gear of the corresponding radius on the power input shaft of the multi-stage gearbox, installing a power output pulley of the corresponding radius on the power output shaft of the multi-stage gearbox, and installing a pulley of the corresponding radius on the shaft of the driven equipment. When the gravity vehicle's cyclic drive engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected by a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0031] (5) Direct belt drive method: After accurately calculating the speed ratio between the drive pulley on the central shaft of the gravity car cycle drive engine and the pulley on the shaft of the driven equipment, if the output speed of the gravity car cycle drive engine is consistent with the speed required by the driven equipment, then there is no need for multi-stage gearbox for speed change. A drive pulley of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine, and a pulley of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0032] (6) Direct gear connection drive method: After accurately calculating the speed ratio between the drive gear on the central shaft of the gravity vehicle cycle drive engine and the gear on the shaft of the driven equipment, if the output speed of the gravity vehicle cycle drive engine is consistent with the speed required by the driven equipment, then there is no need for multi-stage gearbox for speed change. A drive gear of the corresponding radius is installed on the central shaft of the gravity vehicle cycle drive engine, and a gear of the corresponding radius is installed on the shaft of the driven equipment. When the gravity vehicle cycle drive engine is running, the drive gear on the central shaft of the engine directly meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0033] (7) The connection and driving method of the engine simultaneously driving the two sets of multi-stage gearboxes and the driven equipment. The central shaft of the gravity car's cyclic driving engine is horizontal and perpendicular to the engine's rotating disk. Therefore, a drive wheel can be installed at each end of the engine's central shaft. The drive wheels at both ends of the engine's central shaft can simultaneously drive the two sets of multi-stage gearboxes and the driven equipment. The specific connection and driving method can be a belt connection drive method, a gear connection drive method, or a belt and gear combination connection drive method.

[0034] Because the present invention adopts the above technical solution, it has the following advantages and significant effects compared with the prior art:

[0035] (1) This invention creates gravity vehicle on-orbit cyclic collaborative drive technology, a first-level cyclic track based on the maximum torque difference track curve, a second-level cyclic track and a multi-level cyclic track based on the collaborative operation track curve, gravity vehicles of each level of cyclic track, engine starting and braking system and intelligent control system technology and equipment, and invented gravity vehicle cyclic drive engine and its power generation and control method, which continuously converts stable, inexpensive, clean and permanently usable gravitational potential energy into collaborative driving force, and constructs a stable, continuous and efficient new power system, making gravitational potential energy a new and practical power source, realizing the clean development, green development and sustainable development of the power system.

[0036] (2) This invention creates a first-level circulating track based on the maximum torque difference track curve, a second-level circulating track based on the cooperative operation track curve, and a multi-level circulating track, as well as gravity cars on each level of circulating track. By having the gravity cars on each level of circulating track move back and forth in an orderly manner on their respective circulating tracks, the gravity cars on the left and right sides of the vertical line of the engine center axis continuously generate the maximum gravitational torque difference and torque difference, thereby driving the engine rotating disk and the engine center axis to rotate. This realizes the cooperative drive of gravity cars on each level of circulating track, which makes the stable and constant gravitational potential energy effectively utilized. This greatly improves the stability, continuity, efficiency and practicality of the operation of the gravity car driving the engine, and effectively guarantees the quality and efficiency of power generation.

[0037] (3) This invention creates the starting and braking technology and equipment for gravity vehicle cycle drive engine, which effectively guarantees the starting, stopping, maintenance and repair of gravity vehicle cycle drive engine.

[0038] (4) This invention creates an intelligent control system for a gravity vehicle cycle drive engine, which greatly improves the automation and intelligence level of the operation management of the gravity vehicle cycle drive engine, making the overall coordination control and operation of the gravity vehicle cycle drive engine, multi-stage gearbox and driven equipment very simple and convenient.

[0039] (5) This invention creates a method for simultaneous, synchronous, and coaxial series operation, connecting two or more gravity-driven cyclic engines with the same frequency and direction of rotation in series on the same shaft to form a series engine group. The two or more gravity-driven cyclic engines work together to drive the shaft, outputting power. This effectively increases the output power of the series engine group, allowing for the design and production of gravity-driven cyclic engines for various purposes and with different power outputs, thus well meeting the needs of various users for different applications and power levels. The gravity-driven cyclic engine only requires stable, inexpensive, and clean gravitational potential energy during operation, resulting in high power generation efficiency and good stability. Therefore, this invention can be fully commercialized and industrialized, and has broad market prospects.

[0040] (6) Compared with existing steam turbine engines, diesel engines, gasoline engines, and gas engines, these engines consume large amounts of coal, oil, and natural gas resources, generating significant greenhouse gas emissions and environmental pollution. The gravity-driven vehicle cycle engine does not consume any fossil fuels and produces no waste emissions or environmental pollution. Therefore, the industrialization of this invention plays a crucial role in gradually reducing the use of engines primarily powered by fossil fuels, lowering and eliminating greenhouse gas emissions and environmental pollution, and accelerating the achievement of carbon peaking and carbon neutrality goals.

[0041] (7) Compared to electric motors, which consume a large amount of electrical energy to generate power, this energy comes from thermal power plants, hydropower stations, wind power plants, and solar power plants. Thermal power plants also consume large amounts of coal, oil, and natural gas resources, leading to significant greenhouse gas emissions and environmental pollution. Hydropower, wind power, and solar power generation are directly affected by weather, climate, seasons, day and night cycles, and changes in the natural environment, resulting in unstable power production and low power quality. In contrast, gravity-driven vehicle engines consume no fossil fuels and are unaffected by weather, climate, seasons, day and night cycles, and changes in the natural environment. Moreover, the generated power is stable and of high quality, and the generation and use of power do not have any impact on the surrounding ecological environment. It is a green, clean, and resource-free power system.

[0042] (8) Compared with nuclear engines, nuclear engines require expensive nuclear materials, and in the event of a nuclear leak or explosion, they will cause great loss and damage to life, property and the ecological environment in the surrounding area. Gravity-driven car engines consume no materials, emit no radiation or pose any safety hazards during operation, making them a very safe power system.

[0043] (9) All technologies and intellectual property rights contained in this invention are independent intellectual property rights in my country. The materials, components, and equipment required for the industrialization of this invention are all manufactured by the inventors themselves and produced by domestic manufacturers. There is no need to import any technology, materials, components, or equipment from foreign manufacturers. Therefore, there are no trade barriers to the industrialization of this invention. Attached Figure Description

[0044] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0045] Figure 1 This is a schematic diagram of the gravity vehicle cycle drive engine of the present invention;

[0046] Figure 2 This is a schematic diagram of the gravity vehicle cycle drive engine support mechanism system of the present invention;

[0047] Figure 3 This is a schematic diagram of the construction of the primary circulating track and gravity vehicle of the present invention.

[0048] Explanation of reference numerals in the attached figures:

[0049] 1: Primary circulating track; 2: Secondary circulating track; 3: Primary circulating track gravity vehicle; 4: Secondary circulating track gravity vehicle; 5: Rotating wheel rim fixing bracket; 6: Circular sheet-like stirrup; 7: Engine central shaft; 8: Central shaft outer edge hub platform; 9: Engine central shaft drive wheel; 10: Rotating wheel rim; 11: Starter and brake disc; 12: Central shaft bracket; 13: Engine base; 14: Starter and brake controller; 15: Multi-stage gearbox; 16: Driven equipment; 17: Intelligent control system; 18: Start button; 19: Stop button; 20: Display. Detailed Implementation

[0050] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages, features, and significant effects of the present invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise ratios, and are only used to clearly and conveniently assist in illustrating the embodiments of the present invention.

[0051] See Figure 1This invention provides a gravity-driven cyclic engine, comprising a support mechanism system, several primary cyclic tracks, several secondary or multi-stage cyclic tracks, several gravity vehicles or tandem gravity vehicles on the primary cyclic tracks, several gravity vehicles or tandem gravity vehicles on the secondary or multi-stage cyclic tracks, a starting and braking system, an intelligent control system, and a multi-stage gearbox. By constructing a primary cyclic track with a "maximum torque difference track curve" and a secondary or multi-stage cyclic track with a "cooperative operation track curve," the gravity vehicles on the primary cyclic tracks and the gravity vehicles on the secondary or multi-stage cyclic tracks circulate and reciprocate on their respective tracks. This creates a gravitational torque difference and a torque difference between the gravity vehicles on the left and right sides of the vertical line of the engine's central shaft, thereby driving the cyclic tracks, along with the engine's rotating disc and the engine's central shaft, to rotate. The drive wheels on the engine's central shaft connect to and drive the power input wheels of the multi-stage gearbox to rotate. After speed changes by the multi-stage gearbox, the power output wheels of the multi-stage gearbox output the required speed and power for the driven equipment, thus driving the driven equipment to work.

[0052] See Figure 2 The support system includes rotating rims, starting and braking discs, rotating rim fixing brackets, circular plate-like stirrups, primary circulating tracks, secondary or multi-stage circulating tracks, an engine outer edge hub platform, an engine central shaft, a central shaft support frame, and an engine base. The rotating rims are two circular rings connecting and fixing the primary circulating tracks. The center of the rotating rims is the center of the engine central shaft. The two rotating rims are connected and fixed by several parallel, horizontal, and evenly distributed crossbeams of the same length, forming a whole. The starting and braking discs are two circular plate-like rings installed and fixed on both sides of the outer edge of the rotating rims. The outer edge of the starting and braking discs has a gear structure. The rotating rim fixing brackets are support rods that connect and fix the two rotating rims at equal distances to the central shaft outer edge hub platform. The engine is reinforced by one or more circular plate-shaped stirrups, the center of which is the center of the engine's central shaft. The hub platform on the outer edge of the central shaft is located on the outer edge of the engine's central shaft and is fastened to it. The engine's central shaft is the shaft that drives the gravity vehicle's cyclic engine. The engine's central shaft is horizontal and supported by a central shaft bracket, which is fixed to the engine base. The rotating wheel, starting and braking disc, rotating wheel fixing bracket, circular plate-shaped stirrups, primary circulation track, secondary circulation track or multi-level circulation track, gravity vehicles or tandem gravity vehicles on each level of circulation track, the hub platform on the outer edge of the central shaft, and the engine's central shaft constitute the engine's rotating disc. The engine's rotating disc is a high-strength, highly stable rigid structure that will not deform or vibrate during operation.

[0053] See Figure 2 and Figure 3The primary circulating track is a ring track mechanism that carries and supports the gravity car to perform cyclic reciprocating motion. Each primary circulating track is installed and fixed between the rotating wheel ring and the outer edge of the central shaft hub platform, and is connected and fixed by the rotating wheel ring fixing bracket and circular plate-shaped stirrups. Each gravity car cycle drive engine has several evenly distributed primary circulating tracks. Each primary circulating track consists of two completely parallel tracks. All primary circulating tracks on the same gravity car cycle drive engine have the same shape, size, and weight.

[0054] See Figure 2 The secondary circulation track is located within the primary circulation track and is a ring track mechanism that carries and supports the secondary circulation track gravity car to perform cyclic reciprocating motion. Each secondary circulation track consists of two completely parallel tracks, which are connected and fixed by rotating wheel ring fixing brackets and circular plate-shaped stirrups. All secondary circulation tracks on the same gravity car cycle drive engine have the same shape, size, and weight.

[0055] A multi-level circulating track refers to a track with a sufficiently large radius of rotating rim, allowing for the installation of a second-level circulating track within a first-level track, a third-level circulating track within a second-level track, and a fourth-level circulating track within a third-level track, and so on. A multi-level circulating track consists of three, four, or more levels of circulating tracks. Each level of the circulating pipe is located within the circulating pipe of the level above it. Each level of the circulating track consists of two completely parallel tracks connected and fixed by a rotating rim fixing bracket and circular plate-shaped stirrups. The shape, size, and weight of each level of the circulating track are exactly the same. A gravity-driven vehicle's circulating drive engine must have at least a first-level and a second-level circulating track.

[0056] See Figure 1 and Figure 2 The engine outer edge hub platform is a support box located on the outer edge of the engine's central shaft, connected and fixed to the primary circulation track. The regular polygonal or arc-shaped regular polygonal steel plates are perpendicularly connected and fixed to the engine's central shaft on both sides of the regular polygonal or arc-shaped regular polygonal steel plates. Each side of the two regular polygonal steel plates is connected and fixed with steel plates to form the support box of the regular polygonal. Each arc-shaped regular polygonal steel plate is connected and fixed with a channel-shaped steel plate to form the support box of the regular polygonal arc-shaped regular polygonal. The radius of curvature of each arc-shaped channel steel plate is consistent with the radius of curvature of the part connected to the primary circulation track. The primary circulation track section perfectly matches the channel-shaped steel plate. One end of the primary circulation track is connected and fixed to the rotating wheel rim, and the other end is connected and fixed to the engine outer edge hub platform. The remaining track sections are connected and fixed by rotating wheel rim fixing brackets and circular sheet-like stirrups.

[0057] See Figure 2and Figure 3 The primary circulating track is designed and manufactured according to the shape of the "maximum torque difference track curve." This maximum torque difference track curve is an asymmetrical gourd-shaped curve, larger at one end and smaller at the other. The larger end of the track is located on the rotating rim, while the smaller end is located on the outer edge of the central shaft hub platform. The centerline is the rotating rim fixing bracket at the very center of the outer edge of the central shaft hub platform. The track curve on one side of this centerline has a radius of 1 / 4 to 1 / 2 of the length of the rotating rim fixing bracket, with the intersection of the rotating rim fixing bracket and the rotating rim as the starting point of the arc, and the corresponding position on the rotating rim fixing bracket as the center. Draw an arc towards the engine's central axis. As the arc approaches the outer edge of the hub platform, it tends to become a straight arc curve. The track curve on the other side of this central line is also a straight arc curve. The small-end section of the curve on the outer edge of the hub platform is a straight arc curve. When the gravity car on the first-stage circulating track moves counterclockwise, the engine's rotating disc rotates clockwise. At this time, when the gravity car located to the left of the vertical line of the engine's central axis reaches the lower part of the rotating wheel, it will move rapidly towards the engine's central axis along the arc track. The gravity car's lever arm and gravitational torque will decrease accordingly. The gravity cars located to the left of the engine's central axis move sequentially onto the circular track at the outer edge of the central axis's hub platform, minimizing the sum of their gravitational moments. Simultaneously, when the gravity cars located to the right of the engine's central axis reach the right side of the hub platform, they move rapidly along a straight, curved track towards the rotating rim, increasing their lever arm and gravitational moment. This process minimizes the sum of the gravitational moments of all gravity cars located to the right of the engine's central axis. When the sum of the moment vectors is maximized, the gravity vehicles on both sides of the vertical axis of the engine's central shaft generate the maximum difference in gravitational moment and torque. It is this difference in gravitational moment and torque that drives the primary circulation track, along with the engine's rotating disk and the engine's central shaft, to rotate and output power. Similarly, when the gravity vehicle rotates clockwise on the primary circulation track, the engine's rotating disk rotates counterclockwise, generating the maximum difference in gravitational moment and torque on both sides of the vertical axis of the engine's central shaft. This drives the primary circulation track, along with the engine's rotating disk and the engine's central shaft, to rotate counterclockwise and output power.

[0058] See Figure 2The secondary circulation track is located within the primary circulation track and works in conjunction with it to improve the output power and operational stability of the gravity vehicle's circulation drive engine. The secondary circulation track is designed and manufactured according to the shape of a "cooperative operation track curve." This curve is either a symmetrical or asymmetrical elliptical track curve based on the shape of the primary circulation track. The symmetrical or asymmetrical elliptical track curve has its major axis as its centerline, which intersects the centerline of the primary circulation track at an acute angle (less than 90 degrees). The track curves on both sides of the centerline of the symmetrical elliptical curve are symmetrical, while those of the asymmetrical elliptical curve are symmetrical. The track curve on one side of the centerline is drawn with a radius of 1 / 4 to 1 / 2 of the length of the asymmetrical elliptical curve's centerline. Starting from the intersection of the asymmetrical elliptical track curve on one side of the rotating wheel rim and the centerline of the asymmetrical elliptical curve, and centering on the position corresponding to the centerline of the asymmetrical elliptical curve, an arc is drawn towards the engine's central axis. As the arc approaches the centerline of the asymmetrical elliptical curve, it tends to become a straight arc. The track curve on the other side of the asymmetrical elliptical curve's centerline is also a straight arc. The track curves corresponding to the two ends of the major axis of the asymmetrical ellipse are straight arcs. When the gravity vehicle on the first-stage circulating track rotates counterclockwise on the first-stage circulating track, the gravity vehicle on the second-stage circulating track also rotates counterclockwise on the second-stage circulating track. When the upper part rotates counterclockwise, the engine's rotating disc rotates clockwise. Since the center lines of the primary and secondary circulation tracks intersect at an acute angle, when the gravity car on the primary circulation track to the left of the engine's vertical axis reaches the lower part of the rotating wheel and is still on one side of the rotating wheel's circulation track, the gravity car on the secondary circulation track has already moved to the secondary circulation track closer to the engine's central axis. The lever arm and gravitational torque of the secondary circulation track gravity car decrease accordingly. All the secondary circulation track gravity cars located to the left of the engine's vertical axis move sequentially to the secondary circulation track closer to the engine's central axis, causing all the gravity cars located to the left of the engine's vertical axis to... The vector sum of the gravitational moments of the secondary circulating track is minimized. Simultaneously, while the primary circulating track gravity vehicle located to the right of the engine's central axis is still on the circulating track near the hub platform on the outer edge of the central axis, the secondary circulating track gravity vehicle has already moved to the secondary circulating track closer to the rotating wheel. The lever arm and gravitational moment of the secondary circulating track gravity vehicle increase accordingly. All secondary circulating track gravity vehicles located to the right of the engine's central axis move sequentially to the circulating track closer to the rotating wheel, maximizing the vector sum of the gravitational moments of all secondary circulating track gravity vehicles located to the right of the engine's central axis. This results in a difference in gravitational moment and torque between the secondary circulating track gravity vehicles on the left and right sides of the engine's central axis.The gravitational torque and torque differences generated by the secondary circulating track gravity cars, together with those generated by the primary circulating track gravity cars, drive the secondary and primary circulating tracks, along with the engine's rotating disc and engine central shaft, to rotate, outputting power. Furthermore, the secondary circulating track gravity cars located to the left of the engine central shaft always reach the circulating track on one side of the engine central shaft before the primary circulating track gravity cars, and the secondary circulating track gravity cars located to the right of the engine central shaft always reach the circulating track on the rotating wheel side before the primary circulating track gravity cars, ensuring that all the vehicles located to the left of the vertical line of the engine central shaft... The faster the rate at which the gravitational torque vector sum decreases, the faster the rate at which the gravitational torque vector sum increases for all gravitational cars located to the right of the engine's central axis. This coordinated operation of the two-stage circulating track gravitational cars increases the rotational speed of the engine's rotating disk and central axis, effectively improving their rotational stability. Similarly, when the first-stage circulating track gravitational car rotates clockwise on its track, and the second-stage circulating track gravitational car also rotates clockwise on its track, the engine's rotating disk rotates counterclockwise.

[0059] A multi-level circulating track refers to a tertiary circulating track set within the plane of a secondary circulating track, a quaternary circulating track set within the plane of a tertiary circulating track, and so on, with even more levels of circulating tracks. Multi-level circulating tracks are constructed according to symmetrical or asymmetrical elliptical track curves. The centerlines of each multi-level circulating track intersect the centerline of the previous level's circulating track at an acute angle. As the gravity vehicles on each level of the circulating track move counterclockwise, the engine's rotating disk rotates clockwise. This ensures that the gravity vehicle on the multi-level circulating track, located to the left of the engine's central axis, always arrives at the circulating track closest to the engine's central axis before the gravity vehicle on the previous level's circulating track. This ensures that the gravity carts on the multi-stage circulating tracks to the right of the engine's central axis always arrive at the circular track closest to the rotating wheel rim before the gravity carts on the previous stage's circular track. This creates a difference in gravitational torque and torque between the gravity carts on the left and right sides of the vertical line of the engine's central axis. Together with the gravity carts on the previous stage's circular track, they drive the circular track, along with the engine's rotating disk and the engine's central axis, to rotate, thus outputting power. This increases the speed and output power of the gravity cart-driven engine and improves the operational stability of the gravity cart-driven engine. Similarly, when the gravity carts on each stage of the circular track move clockwise, the engine's rotating disk rotates counterclockwise.

[0060] See Figure 1 and Figure 2A gravity car is the drive mechanism of a gravity car cycle-driven engine, including the car body and wheels. Gravity cars are divided into single-stage, two-stage, and multi-stage cycle-driven gravity cars. Each gravity car on the same stage of the cycle track has the same weight. All gravity cars use a non-balanced structure for their cars, meaning that along the direction of travel, the weight and volume of the cars gradually increase, making the center of gravity of the cars as close as possible to the end in the direction of travel. This increases the difference in gravitational torque and torque between the cars on the left and right sides of the engine's central axis, thereby improving the output power of the gravity car cycle-driven engine. The carriage can be made of cast iron, stainless steel, lead, copper, and other high-density metal materials to form a solid gravity body, or it can be made of iron plate, stainless steel plate, or other high-strength metal plate to form a hollow, sealed box. Then, each sealed box is filled with an equal amount of high-density rocks or other high-density substances, so that each gravity car on each level of the circulating track has the same weight. The series gravity car is formed by connecting two or more gravity cars of the same level of the circulating track end to end, and making the series gravity cars reciprocate on a circulating track, thereby increasing the weight of the series gravity cars and achieving the purpose of increasing the output power of the gravity car's cyclic drive engine.

[0061] See Figure 1The starting and braking system refers to the control system that provides auxiliary thrust to the engine's rotating disc when starting the gravity-driven engine and effectively brakes the engine's rotating disc when stopping. The starting and braking system is controlled by an intelligent control system and includes a starting and braking controller and a starting and braking disc. The outer edge of the starting and braking disc has a gear structure, which can precisely mesh with the starting gear of the starting and braking controller. When the gravity-driven engine needs to be started, the start button is pressed. The intelligent control system controls the motor in the starting and braking controller to start via a motor intelligent switch. The motor pushes the starting gear through the starting gear connecting mechanism to mesh with the starting and braking disc, driving the starting and braking disc, along with the engine's rotating disc and the engine's central shaft, to rotate. When the speed sensor of the intelligent control system detects the engine speed... When the set speed is reached, the intelligent control system controls the starting gear connecting mechanism to pull the starting gear apart from the starting and brake discs, and controls the motor to shut down via the intelligent motor switch, allowing the engine to start normal operation. When the gravity vehicle needs to stop during cyclic driving, pressing the brake button activates the intelligent control system, which then controls the motor in the starting and brake controller to start via the intelligent motor switch. The motor drives the brake pads via a disc brake mechanism, slowly clamping the starting and brake discs until the engine rotation disc stops smoothly. When the speed sensor of the intelligent control system detects that the engine speed is zero, the intelligent control system controls the two brake pads of the brake pad drive mechanism to continue clamping the starting and brake discs to prevent the engine rotation disc from rotating, and controls the motor to shut down via the intelligent motor switch.

[0062] See Figure 1The intelligent control system is a computer control system that controls the starting and braking of the gravity-driven vehicle's cycle-drive engine, monitors the engine and multi-stage transmission speeds, and monitors and controls the operating status of the engine and driven equipment. It includes a mainboard, central controller (CPU), memory, display, input / output interfaces, control box, control panel, start button, brake button, green safety indicator light, red fault warning indicator light, alarm buzzer, speed sensor, relevant sensors for monitoring the operating status of the driven equipment, control cables, power cables, and external power supply. The mainboard, central controller, memory, and input / output interfaces are installed in the control box. The display, start button, brake button, and safety indicator light... The green indicator light, the red fault warning indicator light, and the alarm buzzer are installed on the control panel of the control box. The intelligent control system performs real-time control of the starting and braking system, and collects, transmits, processes, stores, and displays the operating data of the engine, multi-stage transmission, and driven equipment. When the gravity vehicle is driving the engine, multi-stage transmission, and driven equipment normally, the green safety indicator light illuminates and the red fault warning indicator light goes out. When the starting and braking system malfunctions, the engine or multi-stage transmission speed becomes abnormal, or the driven equipment's operating status becomes abnormal, the green safety indicator light goes out, the red fault warning indicator light illuminates, and the alarm buzzer sounds. The control box of the intelligent control system is mounted and fixed on the engine base.

[0063] See Figure 1 and Figure 2 The aforementioned method for generating and controlling the power of a gravity-driven cyclic engine includes the following specific methods:

[0064] (1) Calculate and determine the inner radius of the rotating wheel rim, the number of primary circulating tracks, the number of stages of the circulating tracks, and the weight of the gravity car in each stage of the circulating tracks. The inner radius of the rotating wheel rim, the number of primary circulating tracks, the number of stages of the circulating tracks, and the weight of the gravity car in each stage of the circulating tracks are decisive factors that determine the speed and power of the gravity car's circulating drive engine. After determining the design speed and design power of the gravity car's circulating drive engine, firstly, calculate and determine the inner radius of the rotating wheel rim to provide a basis for calculating and determining the number of stages of the circulating tracks and the lever arm of the gravity car in each stage of the circulating tracks. Secondly, calculate and... The number of primary circulation tracks is determined to provide a basis for determining the number of secondary or multi-stage circulation tracks and the number of gravity vehicles in each stage of circulation tracks. Then, the number of stages of circulation tracks is calculated and determined to provide a basis for determining the contribution of each stage of circulation track gravity vehicle to the increase in engine power and the feasibility of setting up circulation tracks in space. Finally, the weight of each stage of circulation track gravity vehicle is calculated and determined to provide a basis for determining the gravitational torque of each gravity vehicle and the engine power. Through multiple iterative calculations, the specific data of each decisive element that meets the engine design speed and design power requirements can be calculated and determined.

[0065] (2) Design and determine the shape of the circulating track. The shape of the circulating track is a key factor in determining the stable, continuous, and efficient cyclical motion of the gravity vehicle and the efficient operation of the gravity vehicle's cyclic drive engine. The shape of the first-level circulating track is designed and manufactured according to an asymmetrical gourd-shaped track curve. The shapes of the second-level and multi-level circulating tracks can be designed and manufactured according to symmetrical or asymmetrical elliptical track curves. After determining the shape of each level of the circulating track, it is also necessary to calculate the angle between the centerline of each level of the circulating track and the centerline of the previous level of the circulating track, as well as the radius of the arc-shaped track segments and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circulating track. The angle between the lines, as well as the radius of the arc-shaped track segment and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circular track, directly affect the speed and power of the gravity car's circular drive engine. Therefore, it is necessary to construct a speed model and a power model for the gravity car's circular drive engine. The inner radius of the rotating wheel rim, the number of first-level circular tracks, the number of levels of the circular tracks, the weight of the gravity car on each level of the circular track, the angle between the center line of each level of the circular track and the center line of the previous level of the circular track, the radius of the arc-shaped track segment and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circular track are taken as key variable elements of the gravity car's circular drive engine. The specific data of each key element are determined through iterative calculations of the speed model and the power model.

[0066] (3) Calculate and determine the power of the gravity car cycle drive engine. After determining the specific data of each key element of the gravity car cycle drive engine, it is necessary to further calculate and determine the power of the gravity car cycle drive engine. If the first-stage cycle track gravity car, the second-stage cycle track gravity car, and the multi-stage cycle track gravity car rotate counterclockwise, the engine rotating disk rotates clockwise. All gravity cars located to the left of the engine's central axis always move towards the engine's central axis and approach the engine's central axis, so that the lever arm and gravitational torque of each gravity car to the left of the engine's central axis become the smallest in sequence, and the torque opposite to the rotation direction of the engine rotating disk also becomes the smallest. All gravity cars located to the right of the engine's central axis always move towards the engine's central axis. The rotating wheel moves in the same direction as the rotating rim, closely following the rotation, so that the lever arm and gravitational torque of each gravity vehicle on the right side of the engine's central axis become maximum sequentially, and the torque in the same direction as the engine's rotating disc also becomes maximum. If the number of first-level circulating tracks is 2n, and the gravity vehicle cyclically drives the engine with S-level circulating tracks, then each first-level circulating track contains one second-level circulating track, each second-level circulating track contains one third-level circulating track, and so on. Since all the first-level, second-level, and multi-level circulating tracks are uniformly distributed relative to the engine's central axis, the number of circulating tracks on both sides of the vertical line of the engine's central axis is the same, that is, there are n first-level circulating tracks on each side of the vertical line of the engine's central axis. n For one secondary or n-level circular tracks, the torque calculation formula is M = F × L, where M is the gravitational torque of the gravity vehicle, F is the gravity acting on the gravity vehicle, and L is the lever arm perpendicular to gravity. Therefore, the gravitational torque M of all gravity vehicles located to the left of the engine's central axis is... 左 The gravitational moment M of the gravity car on the first-stage circulating track located to the left of the vertical line of the engine's central axis. 左1 The gravitational moment M of the secondary circular track gravity car 左2 And the gravitational moment M of the S-class circular track gravity vehicle 左s The vector sum, i.e. Among them, F l1i Let L be the gravitational force acting on the i-th gravity vehicle on the first-stage circular track to the left of the engine's central axis. l1i Let F be the lever arm perpendicular to gravity of the i-th gravity vehicle on the first-stage circular track to the left of the engine's central axis. l2i Let L be the gravity acting on the i-th gravity vehicle on the secondary circulation track to the left of the engine's central axis. l2i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the secondary circulation track to the left of the engine's central axis. lsi Let L be the gravitational force acting on the i-th gravity vehicle on the S-class circular track to the left of the engine's central axis. lsiLet M be the lever arm perpendicular to gravity for the i-th gravity vehicle on the S-level circular track to the left of the engine's central axis; similarly, let M be the gravitational torque of all gravity vehicles located to the right of the vertical line of the engine's central axis. 右 The gravitational moment M of the gravity car located on the first-stage circulating track to the right of the engine's central axis vertical line. 右1 The gravitational moment M of the gravity car on the secondary circular track 右2 And the gravitational moment M of the gravity vehicle on the S-class circular track. 右s The vector sum, i.e. Among them, F r1i Let L be the gravity acting on the i-th gravity vehicle on the first-stage circulation track to the right of the engine's central axis. r1i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the first-stage circulation track to the right of the engine's central axis. r2i Let L be the gravity acting on the i-th gravity vehicle on the secondary circulation track to the right of the engine's central axis. r2i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the secondary circulation track to the right of the engine's central axis. rsi Let L be the gravitational force acting on the i-th gravity vehicle on the S-class circular track to the right of the engine's central axis. rsi Let be the lever arm perpendicular to gravity for the i-th gravity vehicle on the S-level circular track to the right of the engine's central axis. Since the weight of each gravity vehicle on each level of the circular track is the same, the gravity acting on each gravity vehicle on each level of the circular track is also the same. Therefore, during the rotation of the engine's rotating disc, the gravity acting on all gravity vehicles remains constant. However, the vector sum of the lever arms of all gravity vehicles to the right of the vertical line of the engine's central axis is greater than the vector sum of the lever arms of all gravity vehicles to the left of the vertical line of the engine's central axis. This results in the vector sum of the gravitational moments of all gravity vehicles to the right of the vertical line of the engine's central axis being greater than the vector sum of the gravitational moments of all gravity vehicles to the left of the vertical line of the engine's central axis. Consequently, a gravitational moment difference ΔM is generated between the gravity vehicles on the left and right sides of the vertical line of the engine's central axis, i.e., ΔM = M. 右 -M 左 According to the engine power calculation formula P=ΔM×N / 9549, where P is the power generated by the cyclical motion of all gravity vehicles and N is the engine speed, once the engine speed is determined, the power of the gravity vehicle driving the engine in a cyclical manner can be calculated and determined using the engine power calculation formula. Similarly, when the gravity vehicle on the first-level cyclic track, the gravity vehicle on the second-level cyclic track, or the gravity vehicle on the multi-level cyclic track rotates clockwise while the engine rotating disk rotates counterclockwise, the power calculation method for the gravity vehicle driving the engine in a cyclical manner is the same as the calculation method when the engine rotating disk rotates clockwise.

[0067] (4) Controlling the rotation direction of the gravity-driven car's cyclic drive engine: The arrangement of the arc-shaped track segment on one side of the cyclic track centerline and the straight arc-shaped track segment on the other side determines the rotation direction of the engine's rotating disk and the engine's central axis. The engine's central axis is horizontal. Each level of the cyclic track plane is perpendicular to the engine's central axis and rotates in the vertical plane. When the first-level cyclic track is directly below the engine's central axis, the arc-shaped track segment of the first-level cyclic track is installed on the right side of the first-level cyclic track centerline, and the straight arc-shaped track segment of the first-level cyclic track is installed on the left side of the first-level cyclic track centerline. The remaining first-level cyclic tracks are installed with arc-shaped track segments and straight arc-shaped track segments in this order, so that the arc-shaped track segments and straight arc-shaped track segments on the first-level cyclic track are arranged in the same direction. At the same time, if the second-level cyclic track is an asymmetrical elliptical track, the arc-shaped track segment is installed on the right side of the second-level cyclic track centerline directly below the engine's central axis, and the straight arc-shaped track segment is installed on the left side. The remaining second-level cyclic tracks are installed with arc-shaped track segments and straight arc-shaped track segments in this order. The track segments are arranged so that the circular arc track segments and the straight arc track segments on the secondary circulation track are aligned in the same direction. The multi-stage circulation track, like the secondary circulation track, sequentially arranges the circular arc track segments and the straight arc track segments in the same direction. At this point, all gravity vehicles located to the left of the engine's central axis always move towards the engine's central axis, decreasing their gravitational torque. Conversely, all gravity vehicles located to the right of the engine's central axis always move towards the rotating wheel, increasing their gravitational torque. This results in the sum of the gravitational torque vectors of all gravity vehicles to the right of the engine's central axis being greater than the sum of the gravitational torque vectors of all gravity vehicles to the left of the engine's central axis. This drives the circulation track, along with the engine's rotating disk and the engine's central axis, to rotate clockwise. If the secondary circulation track is a symmetrical elliptical track, then the rotation direction of the secondary circulation track is the same as that of the primary circulation track. Similarly, when the circular arc track segments on one side of the circulation track's centerline are arranged in opposite directions to the straight arc track segments on the other side, then the engine's rotating disk and the engine's central axis rotate counterclockwise.

[0068] (5) Control the operation and power output of the gravity car cycle drive engine. When the gravity car cycle drive engine needs to be started, press the start button. The intelligent control system immediately controls the motor in the start and brake controller to start, and drives the start and brake disc to rotate through the start gear, and drives the engine rotating disc and the engine central shaft to rotate. The drive wheel on the engine central shaft drives the power input wheel of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output wheel of the multi-stage gearbox drives the shaft of the driven equipment to rotate, providing power to the driven equipment. When the speed sensor of the intelligent control system detects that the engine speed reaches the set speed, the intelligent control system controls the start gear to separate from the start and brake disc and controls the motor to shut down. After that, the gravity car cycle drive engine, driven by the difference in gravitational torque and torque generated by all gravity car cycle motions, provides power to the driven equipment stably and continuously according to the set speed and set power.

[0069] (6) Implement series operation with the same frequency, synchronization and coaxiality. When the power of a single gravity vehicle cycle drive engine cannot meet the rated power requirement of the set model gravity vehicle cycle drive engine, according to the rated power of the set model gravity vehicle cycle drive engine and the power of a single gravity vehicle cycle drive engine, two or more gravity vehicle cycle drive engines with the same frequency and the same rotation direction can be connected in series on the same rotating shaft to form a series engine group. The two or more gravity vehicle cycle drive engines jointly drive the rotating shaft to rotate and output power to the outside, thereby effectively increasing the output power of the series engine group and meeting the rated power requirement of the set model engine.

[0070] See Figure 1 The aforementioned method for connecting a gravity-driven vehicle cycle engine to a multi-stage gearbox and the driven equipment, wherein the driven equipment referred to in this invention includes generators, motor vehicles, rail vehicles, ships, transportation equipment requiring rotational power, and industrial equipment requiring rotational power. There are two ways to install the gravity-driven vehicle cycle engine on the engine base: vertical installation and parallel installation. Vertical installation refers to the installation where the central shaft of the gravity-driven vehicle cycle engine is perpendicular to the center line of the engine base; parallel installation refers to the installation where the central shaft of the gravity-driven vehicle cycle engine is parallel to the center line of the engine base. Under these two installation methods, there are the following seven methods for connecting the gravity-driven vehicle cycle engine to the multi-stage gearbox and the driven equipment:

[0071] (1) Belt connection drive method: After accurately calculating the speed ratio between the drive pulley on the central shaft of the gravity car cycle drive engine, the power input pulley and power output pulley of the multi-stage gearbox, and the pulley on the shaft of the driven equipment, a drive pulley of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine. A power input pulley and a power output pulley of the corresponding radius are installed on the power input shaft and power output shaft of the multi-stage gearbox, respectively. A pulley of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive pulley on the central shaft of the engine is connected to the power input pulley of the multi-stage gearbox through a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected to the pulley on the shaft of the driven equipment through a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0072] (2) Gear connection drive method: After accurately calculating the speed ratio between each gear, a drive gear of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine. A power input gear and a power output gear of the corresponding radius are installed on the power input shaft and power output shaft of the multi-stage gearbox, respectively. A gear of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0073] (3) The belt-gear connection drive method involves accurately calculating the speed ratio of each pulley and gear, installing a drive pulley of the corresponding radius on the central shaft of the gravity vehicle's cyclic drive engine, installing a power input pulley of the corresponding radius on the power input shaft of the multi-stage gearbox, installing a power output gear of the corresponding radius on the power output shaft of the multi-stage gearbox, and installing a gear of the corresponding radius on the shaft of the driven equipment. When the gravity vehicle's cyclic drive engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0074] (4) The gear-belt connection drive method involves accurately calculating the speed ratio between each gear and pulley, installing a drive gear of the corresponding radius on the central shaft of the gravity vehicle's cyclic drive engine, installing a power input gear of the corresponding radius on the power input shaft of the multi-stage gearbox, installing a power output pulley of the corresponding radius on the power output shaft of the multi-stage gearbox, and installing a pulley of the corresponding radius on the shaft of the driven equipment. When the gravity vehicle's cyclic drive engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected by a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0075] (5) Direct belt drive method: After accurately calculating the speed ratio between the drive pulley on the central shaft of the gravity car cycle drive engine and the pulley on the shaft of the driven equipment, if the output speed of the gravity car cycle drive engine is consistent with the speed required by the driven equipment, then there is no need for multi-stage gearbox for speed change. A drive pulley of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine, and a pulley of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0076] (6) Direct gear connection drive method: After accurately calculating the speed ratio between the drive gear on the central shaft of the gravity vehicle cycle drive engine and the gear on the shaft of the driven equipment, if the output speed of the gravity vehicle cycle drive engine is consistent with the speed required by the driven equipment, then there is no need for multi-stage gearbox for speed change. A drive gear of the corresponding radius is installed on the central shaft of the gravity vehicle cycle drive engine, and a gear of the corresponding radius is installed on the shaft of the driven equipment. When the gravity vehicle cycle drive engine is running, the drive gear on the central shaft of the engine directly meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

[0077] (7) The connection and driving method of the engine simultaneously driving the two sets of multi-stage gearboxes and the driven equipment. The central shaft of the gravity car's cyclic driving engine is horizontal and perpendicular to the engine's rotating disk. Therefore, a drive wheel can be installed at each end of the engine's central shaft. The drive wheels at both ends of the engine's central shaft can simultaneously drive the two sets of multi-stage gearboxes and the driven equipment. The specific connection and driving method can be a belt connection drive method, a gear connection drive method, or a belt and gear combination connection drive method.

[0078] It should be understood that the above embodiments are merely illustrative of the present invention. Any inventions that do not exceed the essential spirit and principles of the present invention fall within the protection scope of the present invention. The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they still fall within the protection scope of the present invention.

Claims

1. A gravity-driven vehicle cycle engine, characterized in that, The system includes a support mechanism system, several primary circulating tracks, several secondary or multi-stage circulating tracks, several primary circulating track gravity vehicles or series gravity vehicles, several secondary or multi-stage circulating track gravity vehicles or series gravity vehicles, a starting and braking system, an intelligent control system, and a multi-stage gearbox. By constructing a primary circulating track with a "maximum torque difference track curve" and a secondary or multi-stage circulating track with a "cooperative operation track curve," the gravity vehicles on the primary circulating track and the secondary or multi-stage circulating tracks circulate and reciprocate on their respective tracks. This creates a difference in gravitational torque and torque between the gravity vehicles on the left and right sides of the vertical axis of the engine center shaft, thereby driving the circulating tracks, along with the engine's rotating disc and the engine center shaft, to rotate. The drive wheels on the engine center shaft connect to and drive the power input wheels of the multi-stage gearbox to rotate. After speed changes by the multi-stage gearbox, the power output wheels of the multi-stage gearbox output the required speed and power for the driven equipment, thus driving the driven equipment to work.

2. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The support system includes rotating rims, start and brake discs, rotating rim fixing brackets, circular plate-shaped stirrups, primary circulating tracks, secondary circulating tracks or multi-stage circulating tracks, an engine outer edge hub platform, an engine central shaft, a central shaft support frame, and an engine base. The rotating rims are two circular rings connecting and fixing the primary circulating tracks. The center of the rotating rims is the center of the engine central shaft. The two rotating rims are connected and fixed by several parallel, horizontal, and evenly distributed crossbeams of the same length, forming a whole. The start and brake discs are two circular plate-shaped rings installed and fixed on both sides of the outer edge of the rotating rims. The outer edge of the start and brake discs has a gear structure. The rotating rim fixing brackets are support rods that connect and fix the two rotating rims at equal distances to the central shaft outer edge hub platform. All rotating rims are fixed... The central support is reinforced by one or more circular plate-shaped stirrups, the center of which is the center of the engine's central shaft. The hub platform on the outer edge of the central shaft is located on the outer edge of the engine's central shaft and is securely connected to it. The engine's central shaft is the axle of the gravity-driven engine, which is horizontal and supported by a central shaft bracket fixed to the engine base. The rotating wheel rim, starting and braking disc, rotating wheel rim fixing bracket, circular plate-shaped stirrups, primary circulating track, secondary circulating track or multi-stage circulating track, gravity vehicles or tandem gravity vehicles on each circulating track, the hub platform on the outer edge of the central shaft, and the engine's central shaft constitute the engine's rotating disc. The engine's rotating disc is a high-strength, highly stable rigid structure that will not deform or vibrate during operation. The aforementioned primary circulating track is a ring-shaped track mechanism that carries and supports the gravity-driven vehicle in its cyclic reciprocating motion. Each primary circulating track is installed and fixed between the rotating wheel rim and the outer edge of the central shaft hub platform, and is connected and fixed by the rotating wheel rim fixing bracket and circular plate-shaped stirrups. Each gravity-driven vehicle's cyclic drive engine has several evenly distributed primary circulating tracks, each consisting of two completely parallel tracks. All primary circulating tracks on the same gravity-driven vehicle's cyclic drive engine are identical in shape, size, and weight. The secondary circulating track is located within the primary circulating track and is a ring-shaped track mechanism that carries and supports the gravity vehicle in its reciprocating motion. Each secondary circulating track consists of two completely parallel tracks, connected and fixed by a rotating wheel fixing bracket and circular plate-shaped stirrups. All secondary circulating tracks on the same gravity vehicle's cyclic drive engine are identical in shape, size, and weight. The aforementioned multi-level circulating track refers to a system where the radius of the rotating rim is large enough to allow for the installation of a second-level circulating track within a first-level track, a third-level circulating track within a second-level track, and a fourth-level circulating track within a third-level track, and so on. A multi-level circulating track consists of three, four, or more levels of circulating tracks. Each level's circulating pipe is located within the level above it. Each level of the circulating track comprises two completely parallel tracks connected and fixed by a rotating rim support and circular plate-shaped stirrups. The shape, size, and weight of each level of the circulating track are identical. A gravity-driven vehicle's circulating drive engine must possess at least a first-level and a second-level circulating track. The aforementioned engine outer edge hub platform is a support box located on the outer edge of the engine's central shaft, connected and fixed to a primary circulation track. The regular polyhedron or regular polyhedron arc-shaped groove has regular polygonal steel plates or regular polygonal channel steel plates perpendicularly connected and fixed to the engine's central shaft on both sides. Each side of the two regular polygonal steel plates is connected and fixed with steel plates to form the support box of the regular polyhedron. Each arc-shaped side of the two regular polygonal channel steel plates is connected and fixed with channel steel plates to form the support box of the regular polyhedron arc-shaped groove. The radius of curvature of each arc-shaped channel steel plate is consistent with the radius of curvature of the portion connected to the primary circulation track. The primary circulation track section perfectly matches the channel steel plate. One end of the primary circulation track is connected and fixed to the rotating wheel rim, and the other end is connected and fixed to the engine outer edge hub platform. The remaining track sections are connected and fixed by rotating wheel rim fixing brackets and circular sheet-like stirrups.

3. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The aforementioned primary circulating track is designed and manufactured according to the shape of the "maximum torque difference track curve." This maximum torque difference track curve is an "asymmetrical gourd-shaped" track curve, with one end larger than the other. The larger end of the track is located on the rotating rim, and the smaller end is located on the outer edge of the central shaft hub platform. The centerline is the rotating rim fixing bracket at the very center of the outer edge of the central shaft hub platform. The track curve on one side of this centerline has a radius of 1 / 4 to 1 / 2 of the length of the rotating rim fixing bracket, with the intersection of the rotating rim fixing bracket and the rotating rim as the starting point of the arc, and the corresponding position on the rotating rim fixing bracket... With the center as the reference point, draw an arc towards the engine's central axis. As the arc approaches the outer edge of the hub platform, it tends to become a straight arc curve. The track curve on the other side of this center line is also a straight arc curve. The small-end portion of the curve on the outer edge of the hub platform is a straight arc curve. When the gravity car on the primary circulation track moves counterclockwise, the engine's rotating disc rotates clockwise. At this time, when the gravity car located to the left of the vertical line of the engine's central axis reaches the lower part of the rotating wheel, it will move rapidly towards the engine's central axis along the arc track. The lever arm and gravitational torque of the gravity car will change accordingly. As the torque decreases, all gravity cars located to the left of the engine's central axis move sequentially onto the circular track at the outer edge of the central axis's hub platform, minimizing the sum of their gravitational moments. Simultaneously, when the gravity cars located to the right of the engine's central axis reach the right side of the hub platform, they rapidly move along a straight, curved track towards the rotating rim, increasing their lever arm and gravitational moment. This causes all gravity cars located to the right of the engine's central axis to move sequentially onto the circular track at the rotating rim, minimizing the sum of their gravitational moments. When the sum of the torque vectors is at its maximum, the gravity vehicles on both sides of the vertical axis of the engine generate the maximum difference in gravitational torque and torque. It is this difference in gravitational torque and torque that drives the primary circulation track, along with the engine rotating disk and the engine central axis, to rotate and output power. Similarly, when the gravity vehicle rotates clockwise on the primary circulation track, the engine rotating disk rotates counterclockwise, generating the maximum difference in gravitational torque and torque on both sides of the vertical axis of the engine, driving the primary circulation track, along with the engine rotating disk and the engine central axis, to rotate counterclockwise and output power.

4. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The secondary circulation track is located within the primary circulation track and works in conjunction with it to improve the output power of the gravity vehicle's circulation drive engine and enhance its operational stability. The secondary circulation track is designed and manufactured according to the shape of a "cooperative operation track curve." This cooperative operation track curve is either a symmetrical or asymmetrical elliptical track curve established based on the shape of the primary circulation track. The symmetrical or asymmetrical elliptical track curve has its major axis as its centerline, which intersects the centerline of the primary circulation track at an acute angle (less than 90 degrees). The track curves on both sides of the centerline of the symmetrical elliptical curve are symmetrical. The track curve on one side of the symmetrical elliptical curve's centerline is drawn with a radius of 1 / 4 to 1 / 2 of the asymmetrical elliptical curve's centerline. Starting from the intersection of the asymmetrical elliptical track curve on one side of the rotating wheel rim and the asymmetrical elliptical curve's centerline, and with the corresponding position on the asymmetrical elliptical curve's centerline as the center, an arc is drawn towards the engine's central axis. As the arc approaches the asymmetrical elliptical curve's centerline, it tends to become a straight arc. The track curve on the other side of the asymmetrical elliptical curve's centerline is also a tending-to-straight arc. The track curves corresponding to the two ends of the asymmetrical elliptical's major axis are straight arcs. When the primary circular track gravity vehicle rotates counter-clockwise on the primary circular track, the secondary circular track gravity vehicle also rotates counter-clockwise on the secondary track. When the circulating track rotates counterclockwise, the engine's rotating disc rotates clockwise. Since the center lines of the primary and secondary circulating tracks intersect at an acute angle, when the gravity car on the primary circulating track, located to the left of the engine's vertical axis, reaches the lower part of the rotating wheel and is still on one side of the rotating wheel, the gravity car on the secondary circulating track has already moved to the side closer to the engine's central axis. The lever arm and gravitational torque of the secondary circulating track gravity car decrease accordingly. All the secondary circulating track gravity cars located to the left of the engine's vertical axis then move sequentially to the secondary circulating track closer to the engine's central axis, thus reducing the force on the left side of the engine's vertical axis. The vector sum of the gravitational moments of all secondary circulation tracks is minimized. Simultaneously, while the primary circulation track gravity vehicle located to the right of the engine's central axis is still on the circulation track near the hub platform on the outer edge of the central axis, the secondary circulation track gravity vehicle has already moved to the secondary circulation track closer to the rotating wheel. The lever arm and gravitational moment of the secondary circulation track gravity vehicle increase accordingly. All secondary circulation track gravity vehicles located to the right of the engine's central axis move sequentially to the circulation track closer to the rotating wheel, maximizing the vector sum of the gravitational moments of all secondary circulation track gravity vehicles located to the right of the engine's central axis. This results in a difference in gravitational moment and torque between the secondary circulation track gravity vehicles on the left and right sides of the engine's central axis.The gravitational torque and torque differences generated by the secondary circulating track gravity cars, together with those generated by the primary circulating track gravity cars, drive the secondary and primary circulating tracks, along with the engine's rotating disc and engine central shaft, to rotate, outputting power. Furthermore, the secondary circulating track gravity cars located to the left of the engine central shaft always reach the circulating track on one side of the engine central shaft before the primary circulating track gravity cars, and the secondary circulating track gravity cars located to the right of the engine central shaft always reach the circulating track on the rotating wheel side before the primary circulating track gravity cars, ensuring that all the vehicles located to the left of the vertical line of the engine central shaft... The faster the rate at which the gravitational torque vector sum decreases, the faster the rate at which the gravitational torque vector sum increases for all gravitational cars located to the right of the engine's central axis. This coordinated operation of the two-stage circulating track gravitational cars increases the rotational speed of the engine's rotating disk and central axis, effectively improving their rotational stability. Similarly, when the first-stage circulating track gravitational car rotates clockwise on its track, and the second-stage circulating track gravitational car also rotates clockwise on its track, the engine's rotating disk rotates counterclockwise.

5. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The aforementioned multi-level circulating track refers to a tertiary circulating track set within the plane of the secondary circulating track, a quaternary circulating track set within the plane of the tertiary circulating track, and so on, with even more levels of circulating tracks. The multi-level circulating track is constructed according to a symmetrical or asymmetrical elliptical track curve. The centerline of each multi-level circulating track intersects the centerline of the previous level of circulating track at an acute angle. As the gravity vehicles on each level of the circulating track move counterclockwise, the engine's rotating disk rotates clockwise, ensuring that the gravity vehicle on the multi-level circulating track located to the left of the engine's central axis always reaches the circulating track closest to the engine's central axis before the gravity vehicle on the previous level of the circulating track. This design ensures that the gravity carts on the multi-stage circulating tracks to the right of the engine's central axis always arrive at the circular track closest to the rotating wheel rim before the gravity carts on the previous stage. This creates a difference in gravitational torque and torque between the gravity carts on the left and right sides of the vertical line of the engine's central axis. Together with the gravity carts on the previous stage, these gravity carts drive the circular tracks, along with the engine's rotating disk and the engine's central axis, to rotate, thus outputting power. This increases the speed and output power of the gravity cart-driven engine and improves its operational stability. Similarly, as the gravity carts on each stage of the circular tracks move clockwise, the engine's rotating disk rotates counterclockwise.

6. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The gravity car is the drive mechanism of the gravity car cycle-driven engine, including a carriage and wheels. Gravity cars are divided into single-stage, two-stage, and multi-stage cycle-driven gravity cars. Each gravity car on the same stage of the cycle track has the same weight. All gravity cars use a non-balanced carriage structure, meaning that along the direction of travel, the weight and volume of the carriage gradually increase, making the center of gravity of the carriage as close as possible to the end in the direction of travel. This increases the difference in gravitational torque and torque between the gravity cars on the left and right sides of the engine's central axis, thereby improving the output power of the gravity car cycle-driven engine. The carriage can be made of solid materials such as cast iron, stainless steel, lead, copper, and other high-density metals, or it can be made of iron plates, stainless steel plates, or other high-strength metal plates to form a hollow, sealed box. Then, each sealed box is filled with an equal amount of high-density rocks or other high-density substances, so that each gravity car on each level of the circulating track has the same weight. The series gravity cars are formed by connecting two or more gravity cars of the same level of the circulating track end to end, and the series gravity cars are made to circulate and reciprocate on a circulating track, thereby increasing the weight of the series gravity cars and achieving the purpose of increasing the output power of the gravity car circulatory drive engine.

7. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The aforementioned starting and braking system refers to a control system that provides auxiliary thrust to the engine's rotating disc when starting the gravity-driven engine and effectively brakes the engine's rotating disc when stopping. The starting and braking system is controlled by an intelligent control system and includes a starting and braking controller and a starting and braking disc. The outer edge of the starting and braking disc has a gear structure, enabling precise engagement with the starting gear of the starting and braking controller. When the gravity-driven engine needs to be started, the start button is pressed. The intelligent control system controls the motor in the starting and braking controller to start via a motor intelligent switch. The motor, through the starting gear connecting mechanism, pushes the starting gear to engage with the starting and braking disc, driving the starting and braking disc, along with the engine's rotating disc and the engine's central shaft, to rotate. When the speed sensor of the intelligent control system detects engine... When the set speed is reached, the intelligent control system controls the starting gear connecting mechanism to pull the starting gear apart from the starting and brake discs, and controls the motor to shut down via the intelligent motor switch, allowing the engine to start normal operation. When the gravity vehicle needs to stop during cyclic driving, pressing the brake button activates the intelligent control system, which then controls the motor in the starting and brake controller to start via the intelligent motor switch. The motor drives the brake pads via a disc brake mechanism, slowly clamping the starting and brake discs until the engine rotation disc stops smoothly. When the speed sensor of the intelligent control system detects that the engine speed is zero, the intelligent control system controls the two brake pads of the brake pad drive mechanism to continue clamping the starting and brake discs to prevent the engine rotation disc from rotating, and controls the motor to shut down via the intelligent motor switch.

8. The gravity-driven vehicle cycle engine according to claim 1, characterized in that, The intelligent control system described is a computer control system that controls the starting and braking of the gravity-driven vehicle's cycle-drive engine, monitors the engine and multi-stage transmission speeds, and monitors and controls the operating status of the engine and driven equipment. It includes a mainboard, a central controller (CPU), a memory, a display, input / output interfaces, a control box, a control panel, a start button, a brake button, a green safety indicator light, a red fault warning indicator light, an alarm buzzer, a speed sensor, relevant sensors for monitoring the operating status of the driven equipment, control cables, power cables, and an external power supply. The mainboard, CPU, memory, and input / output interfaces are installed inside the control box. The display, start button, brake button, green safety indicator light, and other components are also included. The green indicator light, the red fault warning indicator light, and the alarm buzzer are installed on the control panel of the control box. The intelligent control system performs real-time control of the starting and braking system, and collects, transmits, processes, stores, and displays the operating data of the engine, multi-stage transmission, and driven equipment. When the gravity vehicle is driving the engine, multi-stage transmission, and driven equipment normally, the green safety indicator light illuminates and the red fault warning indicator light goes out. When the starting and braking system malfunctions, the engine or multi-stage transmission speed becomes abnormal, or the driven equipment's operating status becomes abnormal, the green safety indicator light goes out, the red fault warning indicator light illuminates, and the alarm buzzer sounds. The control box of the intelligent control system is fixedly mounted on the engine base.

9. A method for generating and controlling power in a gravity-driven cyclic engine according to any one of claims 1-8, characterized in that, The specific methods include: (1) Calculate and determine the inner radius of the rotating wheel rim, the number of primary circulating tracks, the number of stages of the circulating tracks, and the weight of the gravity car in each stage of the circulating tracks. The inner radius of the rotating wheel rim, the number of primary circulating tracks, the number of stages of the circulating tracks, and the weight of the gravity car in each stage of the circulating tracks are decisive factors that determine the speed and power of the gravity car's circulating drive engine. After determining the design speed and design power of the gravity car's circulating drive engine, firstly, calculate and determine the inner radius of the rotating wheel rim to provide a basis for calculating and determining the number of stages of the circulating tracks and the lever arm of the gravity car in each stage of the circulating tracks. Secondly, calculate... The number of primary circulation tracks is calculated and determined to provide a basis for determining the number of secondary or multi-level circulation tracks and the number of gravity vehicles in each level of circulation tracks. Then, the number of levels of circulation tracks is calculated and determined to provide a basis for determining the contribution of each level of circulation track gravity vehicle to the increase in engine power and the feasibility of setting up circulation tracks in space. Finally, the weight of each level of circulation track gravity vehicle is calculated and determined to provide a basis for determining the gravitational torque of each gravity vehicle and the engine power. Through multiple iterative calculations, the specific data of each decisive element that meets the engine design speed and design power requirements can be calculated and determined. (2) Design and determine the shape of the circulating track. The shape of the circulating track is a key factor in determining the stable, continuous, and efficient cyclical motion of the gravity vehicle and the efficient operation of the gravity vehicle's cyclic drive engine. The shape of the first-level circulating track is designed and manufactured according to an asymmetrical gourd-shaped track curve. The shapes of the second-level and multi-level circulating tracks can be designed and manufactured according to symmetrical or asymmetrical elliptical track curves. After determining the shape of each level of the circulating track, it is also necessary to calculate the angle between the centerline of each level of the circulating track and the centerline of the previous level of the circulating track, as well as the radius of the arc-shaped track segments and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circulating track. The angle between the lines, as well as the radius of the arc-shaped track segment and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circular track, directly affect the speed and power of the gravity car's circular drive engine. Therefore, it is necessary to construct a speed model and a power model for the gravity car's circular drive engine. The inner radius of the rotating wheel rim, the number of first-level circular tracks, the number of levels of the circular tracks, the weight of the gravity car on each level of the circular track, the angle between the center line of each level of the circular track and the center line of the previous level of the circular track, the radius of the arc-shaped track segment and the radius of curvature of the multiple straight arc-shaped track segments on each level of the circular track are taken as key variable elements of the gravity car's circular drive engine. The specific data of each key element are determined through iterative calculations of the speed model and the power model. (3) Calculate and determine the power of the gravity car cycle drive engine. After determining the specific data of each key element of the gravity car cycle drive engine, it is necessary to further calculate and determine the power of the gravity car cycle drive engine. If the first-stage cycle track gravity car, the second-stage cycle track gravity car, and the multi-stage cycle track gravity car rotate counterclockwise, the engine rotating disk rotates clockwise. All gravity cars located to the left of the engine central axis always move towards the engine central axis and get close to the engine central axis, so that the lever arm and gravitational torque of each gravity car on the left side of the engine central axis become the smallest in sequence, and the torque opposite to the rotation direction of the engine rotating disk also becomes the smallest. All gravity cars located to the right of the engine central axis always run towards the rotating wheel and get close to the rotating wheel, so that the lever arm and gravitational torque of each gravity car on the right side of the engine central axis become the largest in sequence. The torque in the same direction as the engine's rotating disc also becomes maximum. If the number of primary circulation tracks is 2n, and the gravity car's cyclic drive engine has S-level circulation tracks, then each primary circulation track contains one secondary circulation track, each secondary circulation track contains one tertiary circulation track, and so on. Since all primary, secondary, and multi-level circulation tracks are uniformly distributed relative to the engine's central axis, the number of circulation tracks on both sides of the vertical line of the engine's central axis is the same. That is, there are n primary circulation tracks, n secondary circulation tracks, or n multi-level circulation tracks on each side of the vertical line of the engine's central axis. According to the torque calculation formula M = F × L, where M is the gravity torque of the gravity car, F is the gravity acting on the gravity car, and L is the lever arm perpendicular to gravity, then the gravity torque M of all gravity cars located on the left side of the vertical line of the engine's central axis is... 左 The gravitational moment M of the gravity car on the first-stage circulating track located to the left of the vertical line of the engine's central axis. 左1 The gravitational moment M of the secondary circular track gravity car 左2 And the gravitational moment M of the S-class circular track gravity vehicle 左s The vector sum, i.e. Among them, F l1i Let L be the gravitational force acting on the i-th gravity vehicle on the first-stage circular track to the left of the engine's central axis. l1i Let F be the lever arm perpendicular to gravity of the i-th gravity vehicle on the first-stage circular track to the left of the engine's central axis. l2i Let L be the gravitational force acting on the i-th gravity vehicle on the secondary circulation track to the left of the engine's central axis. l2i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the secondary circulation track to the left of the engine's central axis. lsi Let L be the gravitational force acting on the i-th gravity vehicle on the S-class circular track to the left of the engine's central axis. lsi Let M be the lever arm perpendicular to gravity for the i-th gravity vehicle on the S-level circular track to the left of the engine's central axis. Similarly, let M be the gravitational torque for all gravity vehicles located to the right of the vertical line of the engine's central axis. 右 The gravitational moment M of the gravity car located on the first-stage circulating track to the right of the engine's central axis vertical line. 右1 The gravitational moment M of the gravity car on the secondary circular track 右2 And the gravitational moment M of the gravity vehicle on the S-class circular track. 右s The vector sum, i.e. Among them, F r1i Let L be the gravitational force acting on the i-th gravity vehicle on the first-stage circulation track to the right of the engine's central axis. r1i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the first-stage circulation track to the right of the engine's central axis. r2i Let L be the gravity acting on the i-th gravity vehicle on the secondary circulation track to the right of the engine's central axis. r2i Let F be the lever arm perpendicular to gravity for the i-th gravity vehicle on the secondary circulation track to the right of the engine's central axis. rsi Let L be the gravitational force acting on the i-th gravity vehicle on the S-class circular track to the right of the engine's central axis. rsi Let be the lever arm perpendicular to gravity for the i-th gravity vehicle on the S-level circular track to the right of the engine's central axis. Since the weight of each gravity vehicle on each level of the circular track is the same, the gravity acting on each gravity vehicle on each level of the circular track is also the same. Therefore, during the rotation of the engine's rotating disc, the gravity acting on all gravity vehicles remains constant. However, the vector sum of the lever arms of all gravity vehicles to the right of the vertical line of the engine's central axis is greater than the vector sum of the lever arms of all gravity vehicles to the left of the vertical line of the engine's central axis. This results in the vector sum of the gravitational moments of all gravity vehicles to the right of the vertical line of the engine's central axis being greater than the vector sum of the gravitational moments of all gravity vehicles to the left of the vertical line of the engine's central axis. Consequently, a gravitational moment difference ΔM is generated between the gravity vehicles on the left and right sides of the vertical line of the engine's central axis, i.e., ΔM = M. 右 -M 左 According to the engine power calculation formula P=ΔM×N / 9549, where P is the power generated by the cyclic motion of all gravity vehicles and N is the engine speed, once the engine speed is determined, the power of the gravity vehicle driving the engine in a cyclic motion can be calculated and determined using the engine power calculation formula. Similarly, when the gravity vehicle in the first-level cyclic track, the gravity vehicle in the second-level cyclic track, or the gravity vehicle in the multi-level cyclic track rotates clockwise and the engine rotating disk rotates counterclockwise, the calculation method for the power of the gravity vehicle driving the engine in a cyclic motion is the same as the calculation method when the engine rotating disk rotates clockwise. (4) Controlling the rotation direction of the gravity-driven car's cyclic drive engine: The arrangement of the arc-shaped track segment on one side of the cyclic track centerline and the straight arc-shaped track segment on the other side determines the rotation direction of the engine's rotating disk and the engine's central axis. The engine's central axis is horizontal. Each level of the cyclic track plane is perpendicular to the engine's central axis and rotates in the vertical plane. When the first-level cyclic track is directly below the engine's central axis, the arc-shaped track segment of the first-level cyclic track is installed on the right side of the first-level cyclic track centerline, and the straight arc-shaped track segment of the first-level cyclic track is installed on the left side of the first-level cyclic track centerline. The remaining first-level cyclic tracks are installed with arc-shaped track segments and straight arc-shaped track segments in this order, so that the arc-shaped track segments and straight arc-shaped track segments on the first-level cyclic track are arranged in the same direction. At the same time, if the second-level cyclic track is an asymmetrical elliptical track, the arc-shaped track segment is installed on the right side of the second-level cyclic track centerline directly below the engine's central axis, and the straight arc-shaped track segment is installed on the left side. The remaining second-level cyclic tracks are installed with arc-shaped track segments and straight arc-shaped track segments in this order. The track segments are arranged so that the arc-shaped track segments and the straight arc-shaped track segments on the secondary circulation track are aligned in the same direction. The multi-level circulation track is installed with the arc-shaped track segments and the straight arc-shaped track segments arranged in the same direction as the secondary circulation track. At this time, all gravity vehicles located to the left of the vertical line of the engine center axis always move towards the engine center axis, and the gravity torque of the gravity vehicles decreases. All gravity vehicles located to the right of the vertical line of the engine center axis always move towards the rotating wheel, and the gravity torque of the gravity vehicles increases. This makes the sum of the gravity torque vectors of all gravity vehicles to the right of the vertical line of the engine center axis greater than the sum of the gravity torque vectors of all gravity vehicles to the left of the vertical line of the engine center axis, thereby driving the circulation track, together with the engine rotating disk and the engine center axis, to rotate clockwise. If the secondary circulation track is a symmetrical elliptical track, then the rotation direction of the secondary circulation track is the same as that of the primary circulation track. Similarly, when the arc-shaped track segments on one side of the circulation track center line are arranged in the opposite direction to the straight arc-shaped track segments on the other side, then the engine rotating disk and the engine center axis rotate counterclockwise. (5) Control the operation and power output of the gravity car cycle drive engine. When the gravity car cycle drive engine needs to be started, press the start button. The intelligent control system immediately controls the motor in the start and brake controller to start, and drives the start and brake disc to rotate through the start gear, and drives the engine rotating disc and the engine central shaft to rotate. The drive wheel on the engine central shaft drives the power input wheel of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output wheel of the multi-stage gearbox drives the shaft of the driven equipment to rotate, providing power to the driven equipment. When the speed sensor of the intelligent control system detects that the engine speed reaches the set speed, the intelligent control system controls the start gear to separate from the start and brake disc and controls the motor to shut down. After that, the gravity car cycle drive engine, driven by the difference in gravitational torque and torque generated by all gravity car cycle motions, provides power to the driven equipment stably and continuously according to the set speed and set power. (6) Implement series operation with the same frequency, synchronization and coaxiality. When the power of a single gravity vehicle cycle drive engine cannot meet the rated power requirement of the set model gravity vehicle cycle drive engine, according to the rated power of the set model gravity vehicle cycle drive engine and the power of a single gravity vehicle cycle drive engine, two or more gravity vehicle cycle drive engines with the same frequency and the same rotation direction can be connected in series on the same rotating shaft to form a series engine group. The two or more gravity vehicle cycle drive engines jointly drive the rotating shaft to rotate and output power to the outside, thereby effectively increasing the output power of the series engine group and meeting the rated power requirement of the set model engine.

10. A method for connecting a multi-stage transmission to a driven device using a gravity-driven vehicle cycle drive engine according to any one of claims 1-8, wherein the driven device includes a generator, a motor vehicle, a rail vehicle, a ship, a transportation device requiring rotational power drive, and an industrial device requiring rotational power drive, characterized in that, There are two ways to mount the gravity-driven car's cycle drive engine on the engine base: vertical mounting and parallel mounting. Vertical mounting means the engine's central shaft is perpendicular to the engine base's centerline, while parallel mounting means the central shaft is parallel to the engine base's centerline. Under these two mounting methods, there are seven ways to connect the gravity-driven car's cycle drive engine to the multi-stage gearbox and the driven equipment. (1) Belt connection drive method: After accurately calculating the speed ratio between the drive pulley on the central shaft of the gravity car cycle drive engine, the power input pulley and power output pulley of the multi-stage gearbox, and the pulley on the shaft of the driven equipment, a drive pulley of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine. A power input pulley and a power output pulley of the corresponding radius are installed on the power input shaft and power output shaft of the multi-stage gearbox, respectively. A pulley of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive pulley on the central shaft of the engine is connected to the power input pulley of the multi-stage gearbox through a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected to the pulley on the shaft of the driven equipment through a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work. (2) Gear connection drive method: After accurately calculating the speed ratio between each gear, a drive gear of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine. A power input gear and a power output gear of the corresponding radius are installed on the power input shaft and power output shaft of the multi-stage gearbox, respectively. A gear of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work. (3) The belt-gear connection drive method involves accurately calculating the speed ratio of each pulley and gear, installing a drive pulley of the corresponding radius on the central shaft of the gravity vehicle's cyclic drive engine, installing a power input pulley of the corresponding radius on the power input shaft of the multi-stage gearbox, installing a power output gear of the corresponding radius on the power output shaft of the multi-stage gearbox, and installing a gear of the corresponding radius on the shaft of the driven equipment. When the gravity vehicle's cyclic drive engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work. (4) The gear-belt connection drive method involves accurately calculating the speed ratio between each gear and pulley, installing a drive gear of the corresponding radius on the central shaft of the gravity vehicle's cyclic drive engine, installing a power input gear of the corresponding radius on the power input shaft of the multi-stage gearbox, installing a power output pulley of the corresponding radius on the power output shaft of the multi-stage gearbox, and installing a pulley of the corresponding radius on the shaft of the driven equipment. When the gravity vehicle's cyclic drive engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected by a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work. (5) Direct belt drive method: After accurately calculating the speed ratio between the drive pulley on the central shaft of the gravity car cycle drive engine and the pulley on the shaft of the driven equipment, if the output speed of the gravity car cycle drive engine is consistent with the speed required by the driven equipment, then there is no need for multi-stage gearbox for speed change. A drive pulley of the corresponding radius is installed on the central shaft of the gravity car cycle drive engine, and a pulley of the corresponding radius is installed on the shaft of the driven equipment. When the gravity car cycle drive engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the pulley on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work. (6) Direct gear connection drive method: After accurately calculating the speed ratio between the drive gear on the central shaft of the gravity vehicle cycle drive engine and the gear on the shaft of the driven equipment, if the output speed of the gravity vehicle cycle drive engine is consistent with the speed required by the driven equipment, then there is no need for multi-stage gearbox for speed change. A drive gear of the corresponding radius is installed on the central shaft of the gravity vehicle cycle drive engine, and a gear of the corresponding radius is installed on the shaft of the driven equipment. When the gravity vehicle cycle drive engine is running, the drive gear on the central shaft of the engine directly meshes and drives the gear on the shaft of the driven equipment to rotate, thereby driving the driven equipment to work. (7) The connection and driving method of the engine simultaneously driving the two sets of multi-stage gearboxes and the driven equipment. The central shaft of the gravity car's cyclic driving engine is horizontal and perpendicular to the engine's rotating disk. Therefore, a drive wheel can be installed at each end of the engine's central shaft. The drive wheels at both ends of the engine's central shaft can simultaneously drive the two sets of multi-stage gearboxes and the driven equipment. The specific connection and driving method can be a belt connection drive method, a gear connection drive method, or a belt and gear combination connection drive method.

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