Air pressure vacuum potential energy engine

Abstract

The invention relates to an engine, in particular to an air pressure vacuum potential energy engine which comprises a machine shell and an end cover and further comprises a hollow shaft, a plunger mounting cylinder, a plunger, an air cylinder cover and a sealing connecting cover. A plunger mounting cylinder is sleeved outside the hollow shaft, and a vacuum chamber for vacuumizing is formed by a cavity among the sealing connecting cover, the hollow shaft and the plunger mounting cylinder; two ends of the plunger mounting cylinder are connected with sealing connecting covers; a plunger mounting hole is formed in the plunger mounting cylinder along the tangential direction of the inner circumference of the plunger mounting cylinder; a plunger is arranged in the plunger mounting hole; cylinder covers are mounted at the tops of the plungers; the plunger is connected with a stress wheel on the hollow shaft through a connecting rod; the plunger mounting cylinder is sleeved with a machine shell. End covers are installed at the two ends of the machine shell and arranged on the center shaft in a sleeved mode through bearings. The energy consumption of a power source of the engine is reduced, certain environment-friendly and energy-saving effects are achieved, and the cost is reduced.

Description

Technical Field

[0001] The invention relates to an engine, in particular to an engine which utilizes air pressure vacuum potential energy as a power source. Background Art

[0002] At present, most engines in use are based on non-renewable fossil energy such as gasoline, diesel, natural gas, and coal. The use of these engines has caused an energy crisis for mankind and triggered a series of environmental and social problems. For environmental protection, many electric engines are used. Although electric engines are environmentally friendly, most of their electricity consumed in the production process is also traditional fossil energy. Therefore, existing engines basically use energy that consumes fossil energy to generate force to make the engine run. Since the force that makes the engine run is the power of the kinetic energy stage, it is necessary to continuously and repeatedly consume energy to maintain power in order for the engine to run continuously. Therefore, it consumes a lot of energy and needs to continuously consume fossil energy, but fossil energy is limited. It is now necessary to study engines that reduce energy consumption and can meet usage needs. Summary of the invention

[0003] In order to solve the defect of high energy consumption when kinetic energy is used as a power source of an engine as mentioned in the background technology, the present invention provides a pneumatic vacuum potential energy engine.

[0004] In order to solve the above problems, the present invention adopts the following technical solutions: A gas pressure vacuum potential energy engine, comprising a casing, an end cover, a hollow shaft, a plunger mounting tube, a plunger, a cylinder cover, and a sealing connection cover; A plunger installation cylinder and a sealing connection cover are arranged outside the hollow shaft, and the cavity between the hollow shaft and the plunger installation cylinder forms a vacuum chamber for evacuating vacuum; the two ends of the plunger installation cylinder are connected to the sealing connection covers; A plunger mounting hole is arranged on the plunger mounting cylinder along the tangential direction of the inner circumference thereof; a plunger is arranged in the plunger mounting hole; a cylinder cover is arranged on the top of the plunger; and the plunger is connected to the force wheel on the hollow shaft through a connecting rod; A casing is arranged outside the plunger installation cylinder; end covers are arranged at both ends of the casing, and the end covers are arranged on the central shaft through bearing sleeves.

[0005] Preferably, the hollow shaft is provided with a vacuum channel for vacuuming along the central axis direction thereof; An air outlet hole is arranged on the vacuum channel, and a one-way valve is arranged in the hole.

[0006] Preferably, the center position of the sealing connection cover is sleeved on the hollow shaft through a connection component.

[0007] Preferably, a sealing groove for sealing is provided on the hollow shaft located on the inner side of the connecting assembly, and a sealing ring is installed in the sealing groove.

[0008] Preferably, the plunger mounting cylinder is connected to the sealing connection cover via a fixing piece.

[0009] Preferably, a plunger mounting hole group is provided on the same cross section of the plunger mounting cylinder along its circumferential direction; The plunger mounting hole group includes a plurality of evenly distributed plunger mounting holes; Each plunger mounting hole is arranged along the tangent direction of the inner side wall of the plunger mounting cylinder; The plunger mounting hole is a through hole penetrating the wall of the plunger mounting cylinder.

[0010] Preferably, at least one group of the plunger mounting holes is arranged along the central axis direction of the plunger mounting cylinder.

[0011] Preferably, the plunger mounting hole group is matched with a force-bearing wheel at a position corresponding to the central axis, and a connecting rod seat is provided on the force-bearing wheel, the connecting rod seat is connected to the connecting rod, and the connecting rod is connected to the plunger; The connecting rod is arranged along the tangent direction of the outer side wall of the force wheel, and the connecting rod is located in the direction of the central axis of the plunger.

[0012] Preferably, a sealing device is provided between the housing and the end cover, and between the end cover and the hollow shaft; An artificial air pressure control interface is provided on the casing.

[0013] Preferably, a pressure hole is provided in the middle of the cylinder head.

[0014] Beneficial effects of the present invention: 1. In the present invention, the sealing connection cover is connected to the hollow shaft through a connection assembly, and the sealing connection cover is installed with the plunger installation cylinder through a fixing piece, so that the plunger installation cylinder and the hollow shaft can rotate synchronously. In addition, a sealing groove is provided on the hollow shaft, and a sealing ring is provided on the sealing groove, and the two cooperate with the sealing connection cover and the hollow shaft to achieve sealing and maintain vacuum.

[0015] 2. The air outlet on the vacuum channel on the hollow shaft is equipped with a one-way valve to ensure the vacuum degree of the vacuum chamber is self-maintained.

[0016] 3. A plunger mounting hole group is arranged on the plunger mounting cylinder along the tangent direction of its circumference, and the number of the plunger mounting hole groups can be increased or decreased according to actual needs to meet the required power requirements.

[0017] 4. The air pressure in the present invention can directly utilize the natural atmospheric pressure or can be controlled by connecting the air pressure control system through an artificial air pressure control interface, so that the power of the engine can be adjusted as needed. The present invention reduces the energy consumption of the engine power source, achieves a certain environmental protection and energy saving effect, and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a longitudinal cross-sectional schematic diagram of the present invention; Figure 3 It is a transverse cross-sectional schematic diagram of the present invention; Figure 4 It is a transverse cross-sectional schematic diagram of the plunger mounting cylinder in the present invention; Figure 5 It is a schematic longitudinal section diagram of the hollow shaft of the present invention.

[0019] In the figure: casing 1, plunger mounting tube 2, plunger 3, cylinder head 4, vacuum chamber 5, hollow shaft 6, vacuum channel 6-1, air outlet 6-2, force wheel 7, air pressure hole 8, rod seat 9, connecting rod 10, artificial air pressure control port 11, end cover 12, sealing connection cover 13, plunger mounting hole 14. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 The specific implementation modes of the present invention are further described in the following embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, and cannot be used to limit the protection scope of the present invention.

[0021] like Figure 1-5 A pneumatic vacuum potential energy engine comprises a casing 1, an end cover 12, and also comprises a hollow shaft 6, a plunger mounting tube 2, a plunger 3, a cylinder head 4, and a sealing connection cover 13; the plunger mounting tube 2 and the sealing connection cover 13 are arranged outside the hollow shaft 6, and the cavity between the hollow shaft 6 and the plunger mounting tube 2 forms a vacuum chamber 5 for vacuuming; the sealing connection covers 13 are connected to the two ends of the plunger mounting tube 2; a plunger mounting hole 14 is arranged on the plunger mounting tube 2 along the tangential direction of its inner circumference; a plunger 3 is arranged in the plunger mounting hole 14; the cylinder head 4 is installed on the top of the plunger 3; the plunger 3 is connected to the force wheel 7 on the hollow shaft 6 through a connecting rod 10; the casing 1 is arranged outside the plunger mounting tube 2; the end covers 12 are installed at both ends of the casing 1, and the end covers 12 are arranged on the central shaft 6 through bearing sleeves. As a preferred solution, the casing 1 is connected to the end covers 12 through detachable bolts; the end covers 12 are connected to the hollow shaft 6 through a bearing frame.

[0022] The hollow shaft 6 is provided with a vacuum channel 6-1 for vacuuming along its central axis direction; an air outlet 6-2 is provided on the vacuum channel 6-1, and a one-way valve is provided in the air outlet 6-2. As a preferred solution, two air outlets 6-2 are provided symmetrically on the left and right sides of the vacuum channel 6-1, and an air outlet 6-2 is also provided in the middle position of the vacuum channel 6-1, and a one-way valve is provided in each of the air outlets 6-2. The center position of the sealing connection cover 13 is sleeved on the hollow shaft 6 through a connecting assembly. As a preferred solution, the sealing connection cover 13 is sleeved on the hollow shaft 6 through a spline connection. A sealing groove for sealing is provided on the hollow shaft 6 located on the inner side of the connecting assembly, and a sealing ring is installed in the sealing groove. The plunger mounting tube 2 is connected to the sealing connection cover 13 through a fixing member.

[0023] A plunger mounting hole group is provided along the circumferential direction of the same cross section of the plunger mounting cylinder 2; the plunger mounting hole group includes a plurality of evenly distributed plunger mounting holes 14; each plunger mounting hole 14 is provided along the tangent direction of the inner wall of the plunger mounting cylinder 2; the plunger mounting hole 14 is a through hole penetrating the wall of the plunger mounting cylinder 2. At least one group of the plunger mounting hole group is provided along the central axis direction of the plunger mounting cylinder 2. A force wheel 7 is provided in the plunger mounting hole group corresponding to the position of the hollow shaft 6, and the force wheel 7 is splined to the hollow shaft 6; a connecting rod seat 9 is provided on the force wheel 7, the connecting rod seat 9 is connected to the connecting rod 10, and the connecting rod 10 is connected to the plunger 3; the connecting rod 10 is provided along the tangent direction of the outer wall of the force wheel 7, and the connecting rod 10 is located in the central axis direction of the plunger 3. Sealing devices are provided between the housing 1 and the end cover 12, and between the end cover 12 and the hollow shaft 6; an artificial air pressure control interface 11 is provided on the housing 1. An air pressure hole 8 is provided in the middle of the cylinder head 4.

[0024] When the present invention is used: When the vacuum chamber 5 is not evacuated, there is atmospheric pressure in the space between the top of the plunger 3 and the cylinder head 4; there is also atmospheric pressure in the lower part of the plunger 3 in contact with the vacuum chamber 5. In this state, the connecting rod seat 9 on the force wheel 7 is not subjected to the atmospheric pressure difference on the plunger 3 transmitted from the connecting rod 10. At this time, all components of the present invention are in a force balance state and are stationary. When the vacuum pumping device outside the body extracts the air in the vacuum chamber 5 through the air outlet 6-2 on the hollow shaft 6, the atmospheric pressure in the vacuum chamber 5 below the plunger 3 decreases to form a vacuum state. At this time, the force generated by the atmospheric pressure difference on the plunger 3 is transmitted to the connecting rod seat 9 through the connecting rod 10. The force received by the connecting rod seat 9 acts on the force wheel 7, thereby generating a torque on the force wheel 7, so that the force wheel 7 drives the hollow shaft 6 to rotate, and the hollow shaft 6 drives the plunger mounting tube 2 to rotate together through the sealing connection cover 13, and the hollow shaft 6 rotates to output power to the outside to do work. The artificial air pressure control interface 11 is connected to the external artificial air pressure system. By adjusting the pressure between the housing 1 and the plunger mounting tube 2 through the artificial air pressure control interface 11, the pressure difference of the plunger 3 can be adjusted. The pressure difference between the inside and outside of the plunger 3 determines the power and speed of the air pressure vacuum potential energy engine. When used, the required power can be provided according to the number of plunger holes 7 and the number of plunger mounting hole groups required.

[0025] The present invention utilizes atmospheric pressure to maintain the operation of the engine, thereby reducing the energy consumption when generating the force. While meeting the use requirements, it achieves a certain environmental protection and energy saving effect, and reduces the cost.

[0026] Obviously, the above embodiments are only examples for the purpose of clearly explaining the invention, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention.

Claims

1. A gas pressure vacuum potential energy engine, comprising a casing and an end cover, characterized in that: It also includes a hollow shaft, a plunger mounting tube, a plunger, a cylinder head, and a sealing connection cover; A plunger installation cylinder and a sealing connection cover are arranged outside the hollow shaft, and the cavity between the hollow shaft and the plunger installation cylinder forms a vacuum chamber for evacuating vacuum; the two ends of the plunger installation cylinder are connected to the sealing connection covers; A plunger mounting hole is arranged on the plunger mounting cylinder along the tangential direction of the inner circumference thereof; A plunger is arranged in the plunger installation hole; a cylinder cover is installed on the top of the plunger; the plunger is connected to the force wheel on the hollow shaft through a connecting rod; The casing is arranged outside the plunger installation cylinder; end covers are arranged at both ends of the casing, and the end covers are arranged on the central shaft through bearing sleeves.

2. The air pressure vacuum potential energy engine according to claim 1, characterized in that: The hollow shaft is provided with a vacuum channel for vacuuming along the central axis direction thereof; An air outlet hole is arranged on the vacuum channel, and a one-way valve is arranged in the hole.

3. The air pressure vacuum potential energy engine according to claim 1, characterized in that: The center position of the sealing connection cover is sleeved on the hollow shaft through a connection component.

4. The air pressure vacuum potential energy engine according to claim 3, characterized in that: A sealing groove for sealing is arranged on the hollow shaft located at the inner side of the connecting component, and a sealing ring is installed in the sealing groove.

5. The air pressure vacuum potential energy engine according to claim 1, characterized in that: The plunger mounting cylinder is connected to the sealing connection cover via a fixing piece.

6. The air pressure vacuum potential energy engine according to claim 1, characterized in that: The plunger mounting tube is provided with a plunger mounting hole group along its circumferential direction on the same cross section; The plunger mounting hole group includes a plurality of evenly distributed plunger mounting holes; Each plunger mounting hole is arranged along the tangent direction of the inner side wall of the plunger mounting cylinder; The plunger mounting hole is a through hole penetrating the wall of the plunger mounting cylinder.

7. The air pressure vacuum potential energy engine according to claim 6, characterized in that: At least one group of plunger mounting holes is arranged along the central axis direction of the plunger mounting cylinder.

8. The air pressure vacuum potential energy engine according to claim 6, characterized in that: The plunger mounting hole group is matched with a force bearing wheel at a position corresponding to the central axis, and a connecting rod seat is provided on the force bearing wheel, the connecting rod seat is connected to the connecting rod, and the connecting rod is connected to the plunger; The connecting rod is arranged along the tangent direction of the outer side wall of the force wheel, and the connecting rod is located in the direction of the central axis of the plunger.

9. The air pressure vacuum potential energy engine according to claim 1, characterized in that: Sealing devices are provided between the casing and the end cover, and between the end cover and the hollow shaft; An artificial air pressure control interface is provided on the casing.

10. The air pressure vacuum potential energy engine according to claim 1, characterized in that: A gas pressure hole is arranged in the middle of the cylinder cover.

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