Novel oil-electricity dual-purpose infinite endurance mini-tiller structure

Abstract

The invention discloses a novel oil-electricity dual-purpose infinite endurance mini-tiller which comprises a hybrid power mini-tiller body, a connecting module is arranged on the hybrid power mini-tiller body, a hybrid power module is arranged on the connecting module, a rotary tillage device is arranged on one side of the connecting module, mud blocking devices are arranged on the two sides of the connecting module, and a handrail connecting rod is installed on one side of the connecting module. A control module is arranged on the armrest connecting rod; according to the mini-tiller, the fuel engine, the driving motor, the generator and the battery assembly jointly form an oil-electricity hybrid power system, so that the mini-tiller can be driven by using diesel oil or gasoline through the fuel engine; when the mini-tiller is just started, the driving motor is driven by the battery assembly, so that the driving connecting shaft is driven to drive the walking wheels to rotate, larger torque can be obtained, the acceleration is higher when the mini-tiller is just started, and the mini-tiller is switched to the fuel engine to work through the control module; therefore, the high output efficiency can be kept under continuous long-time high-load work.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to a novel micro-tillage machine structure with oil-electric dual-purpose and unlimited endurance. Background Art

[0002] The micro-tillage machine is a small agricultural machine, which is popular among farmers for its lightness, flexibility, versatility and low price. It is small in size and easy to move, which is very suitable for the use of small plots of land. Therefore, it is often used for land improvement work in hills, greenhouses, vegetable gardens, orchards, etc. The main functions of the micro-tillage machine include tillage, ridging, furrowing and weeding. It is small in size and is very suitable for dry land, paddy fields, orchards, etc. in plains, mountains and hills. The tillage function of the micro-tillage machine allows users to exercise freely in the field, which is easy to use and store. The height of the ridging function can be determined by adjusting the micro-tillage machine. The furrowing function is achieved by matching with suitable knives, and the furrowing depth of different models of micro-tillage machines is different. The weeding function is achieved by replacing the knives, which is very convenient and quick.

[0003] Most of the existing micro-tillage machines are existing fuel micro-tillage agricultural machines, which are generally bulky. The general micro-tillage agricultural machines are powered by gasoline and diesel. The operation is complicated and dangerous, the noise is loud, the energy consumption is large, the environment is polluted, the start-up is inconvenient, and the use of the elderly and women is inconvenient. Most of the time after the busy farming season, they are idle at home, which easily leads to rust, and the oil stored in the fuel tank is easy to evaporate and empty. When the machine is taken out for use during the next busy farming season, it is found that the machine can no longer start normally and there are many other problems. Therefore, a new type of micro-tillage machine structure with unlimited endurance and oil-electric dual-use is proposed. Summary of the invention

[0004] In order to solve the problems of high risk, high noise, high energy consumption, environmental pollution, inconvenient starting, and long-term prevention of volatilization of oil stored in the rear tank, which leads to the inability to start the equipment quickly, etc. when using a fuel-powered micro-tillage agricultural machine, the present invention provides a new micro-tillage machine structure with unlimited endurance and dual-use of oil and electricity.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A novel micro-tillage machine structure with unlimited battery life and oil-electric dual-purpose comprises a hybrid micro-tillage machine body, a connecting module is provided on the hybrid micro-tillage machine body, a hybrid module is provided on the connecting module, a rotary tillage device is provided on one side of the connecting module, mud guard devices are provided on both sides of the connecting module, an armrest connecting rod is installed on one side of the connecting module, and a control module is provided on the armrest connecting rod. The device connects the hybrid module and the rotary tillage device through the connecting module, controls the kinetic energy output and speed of the hybrid module through the control module, drives the device by providing kinetic energy output, and installs an external knife wheel and tillage knife through the rotary tillage device to facilitate farming work.

[0007] Preferably, the hybrid module includes a drive connecting shaft, which is installed below the connecting module, a generator is installed on one side of the drive connecting shaft, a fuel engine is installed above the drive connecting shaft, a drive motor is installed on one side of the fuel engine, and both the fuel engine and the drive motor are installed above the connecting module. The fuel engine and the drive motor can provide kinetic energy to the drive connecting shaft when they are working, and the kinetic energy during braking can be recovered through the generator.

[0008] Preferably, a transmission gearbox is installed on one side of the fuel engine, and the transmission gearbox is mechanically connected to the drive motor and the fuel engine respectively, and the transmission gearbox is mechanically connected to the drive connecting shaft. A battery assembly is installed above the drive motor, and the battery assembly is electrically connected to the drive motor and the generator respectively. Through the mechanical connection between the transmission gearbox, the drive motor and the fuel engine, the kinetic energy output by the transmission gearbox can be regulated, and the battery assembly can provide kinetic energy for the drive motor.

[0009] Preferably, a waterproof cover is installed on the driving motor, a fuel tank is installed on one side of the fuel engine, and a water tank is installed on one side of the fuel tank. Fuel is added to the fuel engine by injecting fuel into the fuel tank, and the continuously running fuel engine is cooled by the water tank.

[0010] Preferably, the control module includes an operation control panel, which is installed on the armrest connecting rod. A control box, a speed regulator, a power switch lock, a power display and a reversing control switch are respectively installed on the operation control panel. A throttle switch is installed on the armrest connecting rod, and the throttle switch is electrically connected to the fuel engine. The control box is electrically connected to the drive motor. The power switch lock and the power display are both electrically connected to the battery assembly. The throttle switch can control the amount of fuel entering the fuel engine to regulate the output kinetic energy of the fuel engine. The control box can effectively adjust the output power of the drive motor. The power switch lock can control the opening and closing of the battery assembly, and the power display can display the remaining power of the battery assembly.

[0011] Preferably, the rotary tilling device includes a cutter wheel shaft, the cutter wheel shaft is rotatably mounted on both sides of the driving connecting shaft, a walking wheel is mounted on the cutter wheel shaft, a resistance rod is mounted on one side of the hybrid micro-tiller body, and tilling blade connecting holes are provided on the resistance rod and the cutter wheel shaft, so that an external cutter wheel can be installed on the cutter wheel shaft, and an external tilling blade can be installed through the resistance rod.

[0012] Preferably, the connecting module includes a mounting frame, the mounting frame is installed below the fuel engine, a front bracket tray is installed on one side of the mounting frame, a fixed base is installed on the side of the mounting frame away from the front bracket tray, a connecting seat is installed on the fixed base, a connecting shaft is installed on the connecting seat, and the mounting frame is used as a basic supporting platform, a power module is installed on the top, and a driving wheel is connected at the bottom.

[0013] Preferably, the connecting shaft is connected to the armrest connecting rod, and body support frames are installed on both sides of the driving connecting shaft, one side of the body support frame is connected to the bottom surface of the front bracket tray, and the other side of the body support frame is connected to the bottom surface of the fixed base. The two ends are connected by the body support frame to make the frame structure more firm and reliable.

[0014] Preferably, the mudguard device includes a first mudguard bracket, the first mudguard bracket is installed on one side of the mounting frame, the first mudguard bracket is installed with a second mudguard support frame, the second mudguard support frame is installed with a mudguard, the mudguards are respectively installed on both sides of the mounting frame, the mudguards are respectively installed on both sides of the mounting frame, and the mudguards can prevent the splash of mud brought up by the tires and the cutter wheel when the equipment is running.

[0015] Preferably, a trailer body is installed on the side of the mounting frame close to the second fender support frame, and the trailer body is connected to the mounting frame. A front bumper bracket is installed on the side of the mounting frame close to the first fender bracket. An external trailer device can be installed through the trailer body, and the front of the equipment is protected from collision by the front bumper bracket.

[0016] Preferably, a tool box is installed on the armrest connecting rod, an operating armrest is installed on the armrest connecting rod, and a brake lever is installed on the operating armrest. Commonly used tools can be stored in the tool box, and can be held by the operating armrest to control the micro-tiller.

[0017] The beneficial effects of the present invention are as follows:

[0018] (1) The present invention comprises a fuel engine, a drive motor, a generator and a battery assembly to form an oil-electric hybrid system. The fuel engine can be used to drive the micro-tiller using diesel or gasoline, and the battery assembly can be used to drive the micro-tiller through the drive motor. When the micro-tiller is just started, the battery assembly drives the drive motor to drive the drive connecting shaft to drive the walking wheel to rotate, thereby obtaining a larger torque and making the acceleration faster when just started. The control module switches to the fuel engine to work, so that the micro-tiller can maintain good output efficiency when working under high load for a long time.

[0019] (2) An external blade wheel can be connected to the blade wheel shaft to perform farming operations such as harvesting or weeding. The external blade can be connected to the resistance rod through the blade connection hole to perform farming operations such as rotary tillage and soil leveling.

[0020] (3) By installing a mud guard above the running wheel, the tiller can be prevented from splashing mud and contaminating the equipment when the running wheel and the external cutter wheel connected to the cutter wheel shaft are rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the second fender support frame and fender and other structures of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the drive motor and waterproof cover of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the generator and fuel engine of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the front bracket tray and the drive connecting shaft and other structures of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the cutter wheel shaft and the travel wheel of the present invention:

[0027] Figure 7 It is a structural schematic diagram of the connection seat and the connection shaft and other structures of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the structure of the operation control panel and the control box of the present invention;

[0029] Fig. 9 The present invention Figure 1 A schematic diagram of the enlarged structure of part A;

[0030] Fig.10 is a schematic diagram of a pure electric output mode system of a hybrid module of the present invention;

[0031] Fig.11 is a schematic diagram of a pure fuel output mode system of the hybrid module of the present invention;

[0032] Fig.12 It is a schematic diagram of the hybrid output mode system of the hybrid module of the present invention.

[0033] Figure numerals: 1. Hybrid micro-tillage machine body; 2. Hybrid module; 3. Control module; 4. Rotary tillage device; 5. Connection module; 6. Mud guard device; 7. Trailer body; 8. Travel wheel; 9. Front bumper bracket; 10. Operating armrest; 11. Armrest connecting rod; 12. Tool box; 13. Body support frame; 14. Brake lever; 20. Transmission gearbox; 21. Drive motor; 22. Drive connecting shaft; 23. Fuel engine; 24. Fuel tank; 25. Water tank; 26. Generator; 2 7. Waterproof cover; 28. Battery assembly; 30. Throttle switch; 31. Operation control panel; 32. Control box; 33. Speed ​​regulator; 34. Power switch lock; 35. Battery indicator; 36. Reverse control switch; 40. Cutter connecting hole; 41. Resistance rod; 42. Cutter wheel shaft; 50. Front bracket tray; 51. Fixed base; 52. Connecting seat; 53. Connecting shaft; 54. Mounting frame; 60. First fender bracket; 61. Second fender support bracket; 62. Fender. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0037] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0038] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] Example 1: Reference Figure 1-Figure 10 A novel micro-tillage machine structure with unlimited endurance and dual-purpose oil and electricity comprises a hybrid micro-tillage machine body 1. In order to solve the problems of high danger, high noise, high energy consumption, environmental pollution, inconvenient starting, and long-term prevention of volatilization of oil stored in the rear tank, which causes the equipment to be unable to start quickly, etc., a connection module 5 is provided on the hybrid micro-tillage machine body 1, and a hybrid module 2 is provided on the connection module 5. A rotary tillage device 4 is provided on one side of the connection module 5, and mud guards 6 are provided on both sides of the connection module 5. A handrail connecting rod 11 is installed on one side of the connection module 5, and a control module 3 is provided on the handrail connecting rod 11. The device connects the hybrid module 2 and the rotary tillage device 4 through the connection module 5, controls the kinetic energy output and speed of the hybrid module 2 through the control module 3, drives the device through 2 to provide kinetic energy output, and installs an external knife wheel and tillage knife through the rotary tillage device 4 to facilitate farming work.

[0040] In order to realize the function of oil-electric hybrid, the hybrid module 2 includes a drive connecting shaft 22, which is installed below the connection module 5. A generator 26 is installed on one side of the drive connecting shaft 22. A fuel engine 23 is installed above the drive connecting shaft 22. A drive motor 21 is installed on one side of the fuel engine 23. The fuel engine 23 and the drive motor 21 are both installed above the connection module 5. The fuel engine 23 and the drive motor 21 provide kinetic energy to the drive connecting shaft 22 when they are working, and the kinetic energy during braking can be recovered through the generator 26. A transmission gearbox 20 is installed on one side of the fuel engine 23. The transmission gearbox 20 is mechanically connected to the drive motor 21 and the fuel engine 23 respectively. The transmission gearbox 20 is connected to the drive connecting shaft 22. Mechanical connection, a battery assembly 28 is installed above the drive motor 21, and the battery assembly 28 is electrically connected to the drive motor 21 and the generator 26 respectively. The mechanical connection between the transmission gearbox 20 and the drive motor 21 and the fuel engine 23 can be used to adjust the speed of the kinetic energy output by the transmission gearbox 20, and the battery assembly 28 can provide kinetic energy for the drive motor 21. A waterproof cover 27 is installed on the drive motor 21, and a fuel tank 24 is installed on one side of the fuel engine 23. A water tank 25 is installed on one side of the fuel tank 24. Fuel is added to the fuel engine 23 by injecting fuel into the fuel tank 24, and the continuously running fuel engine 23 is cooled by the water tank 25. The control module 3 includes an operation control panel 31, and the operation control panel 31 is installed on the armrest connecting rod 11. The operation control panel 31 is respectively equipped with a control box 32, a speed regulator 33, a power switch lock 34, a power indicator 35 and a reversing control switch 36. The armrest connecting rod 11 is equipped with a throttle switch 30. The throttle switch 30 is electrically connected to the fuel engine 23. The control box 32 is electrically connected to the drive motor 21. The power switch lock 34 and the power indicator 35 are both electrically connected to the battery assembly 28. The throttle switch 30 can be used to control the amount of fuel entering the fuel engine 23, thereby regulating the output kinetic energy of the fuel engine 23. The control box 32 can be used to adjust the output power of the drive motor 21. The power switch lock 34 can be used to control the opening and closing of the battery assembly 28. The power indicator 35 displays the remaining power of the battery assembly 28. The module 5 includes a mounting frame 54, which is mounted below the fuel engine 23. A front support tray 50 is mounted on one side of the mounting frame 54, and a fixed base 51 is mounted on the side of the mounting frame 54 away from the front support tray 50. A connecting seat 52 is mounted on the fixed base 51, and a connecting shaft 53 is mounted on the connecting seat 52. The mounting frame 54 is used as a basic support platform, a power module is mounted on the top, and a driving wheel is connected to the bottom. The connecting shaft 53 is connected to the handrail connecting rod 11. Body support frames 13 are mounted on both sides of the driving connecting shaft 22. The body support frame 13 on one side is connected to the bottom surface of the front support tray 50, and the body support frame 13 on the other side is connected to the bottom surface of the fixed base 51. The two ends are connected by the body support frame 13, so that the frame structure is more solid and reliable.A towing body 7 is installed on the side of the mounting frame 54 close to the second fender support frame 61, and the towing body 7 is connected to the mounting frame 54. A front bumper bracket 9 is installed on the side of the mounting frame 54 close to the first fender bracket 60. An external towing device can be installed through the towing body 7, and the front bumper bracket 9 protects the front of the equipment from collision. A tool box 12 is installed on the handrail connecting rod 11, and an operating handrail 10 is installed on the handrail connecting rod 11. A brake lever 14 is installed on the operating handrail 10. The tool box 12 can store commonly used tools. The micro-tillage machine is controlled by holding the operating armrest 10. When in use, the battery assembly 28 is fully charged and installed on the equipment. If there is no diesel in the fuel tank 24 at this time, the battery assembly 28 can first provide electricity as kinetic energy to drive the drive motor 21 to output. The drive motor 21 is connected to the drive connecting shaft 22. The drive connecting shaft 22 transmits kinetic energy to the drive connecting shaft 22, and the drive connecting shaft 22 drives the cutter wheel shaft 42 and the walking wheel 8 on the cutter wheel shaft 42 to rotate. At this time, the vehicle can be started and the vehicle can be driven to The fuel is added at the gas station. When working in the fields, the battery assembly 28 drives the drive motor 21 to drive the drive connecting shaft 22 to drive the walking wheel 8 to rotate when just starting. Since the drive motor 21 can obtain a larger torque, the acceleration is faster when just starting, and the acceleration from static to starting driving of the equipment can be faster. After the equipment is started and working in driving, the control module 3 switches to the fuel engine 23 to work. Since the fuel engine 23 replenishes energy by adding fuel in the fuel tank 24, it is faster than charging the battery assembly 28 to replenish energy, so that it can maintain good output efficiency under continuous long-term high load. Through the cooperation between the drive motor 21 and the fuel engine 23, the battery life can be extended while the starting work efficiency is improved, and the noise and vibration during starting are reduced. If the battery assembly 28 and the drive motor 21 are used more for driving, the fuel consumption can also be reduced and pollution can be reduced. In order to achieve the effect of hybrid extension of battery life, the device has the following output modes, refer to, Fig.10 The first is a pure electric mode, that is, only the battery assembly 28 is used to drive the motor 21 as the power output, driving the drive connecting shaft 22 and the walking wheel 8 to make the machine work, referring to Fig.11 The second is the pure fuel mode, that is, only the fuel in the fuel tank 24 is used to drive the connecting shaft 22 and the running wheel 8 through the fuel engine 23 to make the machine work, refer to Fig.12The third is the hybrid mode, in which the fuel engine 23 drives the generator 26 to generate electricity. The generator 26 generates current to drive the drive motor 21 to work, and recovers energy through the generator 26 during deceleration and braking to charge the battery assembly 28. The above are several output modes of the device, but not all achievable working modes. By controlling the speed regulator 33, the speed regulator 33 can control the operation of the transmission gearbox 20. The transmission gearbox 20 is mechanically connected to the output ends of the drive motor 21 and the fuel engine 23, and the speed regulation function can be achieved through the speed change gear set in the transmission gearbox 20.

[0041] Example 2: Reference Figure 2-Figure 3 In order to facilitate the connection of the tool for farming work, the rotary tilling device 4 includes a cutter wheel shaft 42, which is rotatably installed on both sides of the driving connecting shaft 22, and a walking wheel 8 is installed on the cutter wheel shaft 42. A resistance rod 41 is installed on one side of the hybrid micro-tiller body 1, and a tilling knife connecting hole 40 is opened on the resistance rod 41 and the cutter wheel shaft 42. An external cutter wheel can be installed on the cutter wheel shaft 42, and an external tilling knife can be installed through the resistance rod 41. By connecting an external cutter wheel to the cutter wheel shaft 42, farming operations such as harvesting or weeding can be performed, and the external tilling knife is connected to the resistance rod 41 through the tilling knife connecting hole 40, farming operations such as rotary tillage and soil leveling can be performed.

[0042] Example 3: Reference Figure 1-Figure 6 In order to prevent soil from splashing during operation, the mud guard device 6 includes a first mud guard bracket 60, which is installed on one side of the mounting frame 54, and a second mud guard bracket 61 is installed on the first mud guard bracket 60, and a mud guard 62 is installed on the second mud guard bracket 61, and the mud guards 62 are respectively installed on both sides of the mounting frame 54. The mud guards 62 are respectively installed on both sides of the mounting frame 54. The mud guards 62 can prevent soil splashing caused by the tires and the cutter wheel when the equipment is running. By installing the mud guard 62 above the walking wheel 8, the micro-tillage machine can be prevented from being easily brought up with soil when the walking wheel 8 and the external cutter wheel connected to the cutter wheel shaft 42 rotate, thereby preventing the soil from splashing and polluting the equipment.

[0043] Working principle: When in use, fully charge the battery assembly 28 and install it on the equipment. If there is no diesel in the fuel tank 24 at this time, the battery assembly 28 can be used to provide electricity as kinetic energy to drive the drive motor 21 to output. The drive motor 21 is connected to the drive connecting shaft 22. The drive motor 21 transfers kinetic energy to the drive connecting shaft 22, and the drive connecting shaft 22 drives the cutter wheel shaft 42 and the walking wheel 8 on the cutter wheel shaft 42 to rotate. At this time, the vehicle can be started and the vehicle can be driven to a gas station to add fuel. When working in the field, the battery assembly 28 drives the drive motor 21 at the beginning, thereby driving the drive connecting shaft 22 to drive the walking wheel 8 to rotate. Since the drive motor 21 can obtain a larger torque, The acceleration is faster when just started, which can make the acceleration of the device from static to starting driving faster. After the device is started, when driving, it is switched to the fuel engine 23 through the control module 3. Because the fuel engine 23 replenishes energy by adding fuel in the fuel tank 24, it is faster than charging the battery assembly 28 to replenish energy, so that it can maintain good output efficiency under continuous long-term high load. Through the cooperation between the drive motor 21 and the fuel engine 23, it can extend the battery life while improving the starting work efficiency and reducing the noise and vibration during starting. If the battery assembly 28 and the drive motor 21 are used more for driving, it can also reduce fuel consumption and reduce pollution. To achieve the effect of hybrid extension of driving range, the device has the following output modes. The first is a pure electric mode, that is, only the battery assembly 28 is used to drive the drive motor 21 as power output, to drive the drive connecting shaft 22 and the running wheel 8 to make the machine work. The second is a pure fuel mode, that is, only the fuel in the fuel tank 24 is used to drive the drive connecting shaft 22 and the running wheel 8 through the fuel engine 23 to make the machine work. The third is to drive the generator 26 to generate electricity through the fuel engine 23, and the generator 26 generates current and drives the drive motor 21 to work, and recovers energy through the generator 26 during deceleration and braking to charge the battery assembly 28. The above are several output modes of the device, but not all achievable working modes. The operation mode is that by controlling the speed regulator 33, the speed regulator 33 can control the operation of the transmission gearbox 20. The transmission gearbox 20 is mechanically connected to the output ends of the drive motor 21 and the fuel engine 23. The speed regulation function can be achieved through the speed change gear set in the transmission gearbox 20. An external cutter wheel can be connected to the cutter wheel shaft 42 to perform farming operations such as harvesting or weeding. The external tillage knife is connected to the resistance rod 41 through the tillage knife connecting hole 40, so as to perform farming operations such as rotary tillage and soil leveling. By installing a mud guard 62 above the walking wheel 8, it can be prevented that when the micro-tillage machine is working, the walking wheel 8 and the external cutter wheel connected to the cutter wheel shaft 42 are easily brought up with soil when rotating, causing soil splashing and thus contaminating the equipment.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A novel micro-tillage machine structure with unlimited endurance and both oil and electricity, comprising a hybrid micro-tillage machine body (1), characterized in that: The hybrid micro-tillage machine body (1) is provided with a connection module (5), the connection module (5) is provided with a hybrid module (2), one side of the connection module (5) is provided with a rotary tillage device (4), both sides of the connection module (5) are provided with mud guard devices (6), one side of the connection module (5) is installed with an armrest connecting rod (11), and the armrest connecting rod (11) is provided with a control module (3). The hybrid module (2) comprises a drive connecting shaft (22), the drive connecting shaft (22) is installed below the connection module (5), a generator (26) is installed on one side of the drive connecting shaft (22), a fuel engine (23) is installed above the drive connecting shaft (22), a drive motor (21) is installed on one side of the fuel engine (23), and the fuel engine (23) and the drive motor (21) are both installed above the connection module (5).

2. According to claim 1, a novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose is characterized in that: A transmission gearbox (20) is installed on one side of the fuel engine (23), and the transmission gearbox (20) is mechanically connected to the drive motor (21) and the fuel engine (23) respectively. The transmission gearbox (20) is mechanically connected to the drive connecting shaft (22). A battery assembly (28) is installed above the drive motor (21), and the battery assembly (28) is electrically connected to the drive motor (21) and the generator (26) respectively.

3. According to claim 2, a novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose is characterized in that: A waterproof cover (27) is installed on the driving motor (21), a fuel tank (24) is installed on one side of the fuel engine (23), and a water tank (25) is installed on one side of the fuel tank (24).

4. According to claim 2, a novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose is characterized in that: The control module (3) comprises an operation control panel (31), the operation control panel (31) is mounted on the armrest connecting rod (11), a control box (32), a speed regulator (33), a power switch lock (34), a power display (35) and a reversing control switch (36) are respectively mounted on the operation control panel (31), a throttle switch (30) is mounted on the armrest connecting rod (11), the throttle switch (30) is electrically connected to the fuel engine (23), the control box (32) is electrically connected to the drive motor (21), and the power switch lock (34) and the power display (35) are both electrically connected to the battery assembly (28).

5. According to claim 1, a novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose is characterized in that: The rotary tilling device (4) comprises a cutter wheel shaft (42), the cutter wheel shaft (42) being rotatably mounted on both sides of the driving connection shaft (22), a walking wheel (8) being mounted on the cutter wheel shaft (42), a resistance rod (41) being mounted on one side of the hybrid micro-tillage machine body (1), and a tilling knife connection hole (40) being provided on both the resistance rod (41) and the cutter wheel shaft (42).

6. According to claim 1, a novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose is characterized in that: The connection module (5) comprises a mounting frame (54), wherein the mounting frame (54) is mounted below the fuel engine (23), a front support tray (50) is mounted on one side of the mounting frame (54), a fixed base (51) is mounted on the side of the mounting frame (54) away from the front support tray (50), a connecting seat (52) is mounted on the fixed base (51), and a connecting shaft (53) is mounted on the connecting seat (52).

7. The novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose according to claim 6 is characterized in that: The connecting shaft (53) is connected to the armrest connecting rod (11), and body support frames (13) are installed on both sides of the driving connecting shaft (22), one side of the body support frame (13) is connected to the bottom surface of the front bracket tray (50), and the other side of the body support frame (13) is connected to the bottom surface of the fixed base (51).

8. The novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose according to claim 7 is characterized in that: The mudguard device (6) comprises a first mudguard bracket (60), the first mudguard bracket (60) being mounted on one side of a mounting frame (54), a second mudguard support bracket (61) being mounted on the first mudguard bracket (60), a mudguard (62) being mounted on the second mudguard support bracket (61), and the mudguards (62) being mounted on both sides of the mounting frame (54) respectively.

9. The novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose according to claim 8 is characterized in that: A trailer body (7) is installed on the side of the mounting frame (54) close to the second fender support frame (61), and the trailer body (7) is connected to the mounting frame (54). A front bumper bracket (9) is installed on the side of the mounting frame (54) close to the first fender bracket (60).

10. The novel micro-tillage machine structure with unlimited endurance and oil-electric dual-purpose according to claim 1 is characterized in that: A tool box (12) is installed on the armrest connecting rod (11), an operating armrest (10) is installed on the armrest connecting rod (11), and a brake lever (14) is installed on the operating armrest (10).

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