A hybrid powertrain disassembly and assembly testing platform

Abstract

The present invention provides a hybrid powertrain disassembly and assembly detection platform, which relates to the technical field of teaching equipment. It includes an engine platform, a transmission platform and a data measurement platform. The engine platform includes a first base, a first flip mechanism, a first screw mechanism, an engine support platform, a rotating mechanism and a driving mechanism. The transmission platform includes a second base, a second flip mechanism, a second screw mechanism, a transmission support platform and a lifting mechanism. The data measurement platform is electrically connected to the engine platform and the transmission platform respectively. The engine platform and the transmission platform both adopt a split flip design, so that the hybrid power platform integrates operation demonstration and component disassembly and assembly functions, and has sensor and actuator signal detection functions, so that the hybrid power system operation theory teaching and disassembly and assembly practical training teaching are integrated, helping students master the core knowledge of the hybrid power system, close to work application, and focusing on skill training.

Description

Technical Field

[0001] The invention relates to the technical field of teaching equipment, and in particular to a hybrid powertrain assembly and disassembly testing platform. Background Art

[0002] With the rapid development of the new energy vehicle market, there has been a serious talent shortage in the new energy vehicle aftermarket. In order to become a cradle for cultivating technical talents, corresponding hybrid powertrain teaching equipment needs to be developed. Most of the existing hybrid powertrain teaching equipment adopts an independent design for disassembly and assembly and system operation. A single device cannot achieve system operation and disassembly and assembly at the same time, and has a single function. At the same time, most hybrid powertrain teaching equipment is positioned around maintenance and diagnosis, ignoring the working scenario where the engine and transmission are removed from the frame as a whole, deviating from actual work applications. Summary of the invention

[0003] The purpose of the present invention is to provide a hybrid powertrain disassembly and assembly testing platform to solve the technical problem that hybrid powertrain teaching equipment in the prior art cannot simultaneously achieve system operation learning and disassembly and assembly learning. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A hybrid powertrain disassembly and assembly testing platform, comprising an engine platform, a transmission platform and a data measurement platform, wherein the engine platform comprises a first base, a first flip mechanism, a first screw mechanism, an engine support platform, a rotating mechanism and a driving mechanism, wherein one end of the first flip mechanism is connected to the first base, the other end of the first flip mechanism is detachably connected to the engine, the engine is detachably connected to the top of the engine support platform, the bottom of the engine support platform is connected to the top of the rotating mechanism, the bottom of the rotating mechanism is connected to the first screw mechanism, and the driving mechanism is drivingly connected to the engine;

[0006] The transmission platform includes a second base, a second flip mechanism, a second screw mechanism, a transmission support platform and a lifting mechanism, one end of the second flip mechanism is connected to the second base, the other end of the second flip mechanism is detachably connected to the transmission, the transmission is detachably connected to the top of the transmission support platform, the bottom of the transmission support platform is connected to the top of the lifting mechanism, and the bottom of the lifting mechanism is connected to the second screw mechanism;

[0007] The data measurement platform is electrically connected to the engine platform via a wire.

[0008] Preferably, the first flip mechanism includes a first flip frame, a first flip bracket and a first hand wheel, a first semi-enclosed roller is provided on the first base, the first flip frame is detachably connected to the first semi-enclosed roller, the first flip bracket and the first hand wheel are both connected to the first flip frame, and the first flip bracket is transmission-connected to the first hand wheel.

[0009] Preferably, the rotating mechanism includes a rotating frame and a bearing, the rotating frame is connected to the first screw mechanism, the first screw mechanism can drive the rotating frame to move, the outer ring of the bearing is connected to the top of the rotating frame, the inner ring of the bearing is connected to the bottom of the engine support platform, and the bearing can drive the engine support platform to rotate relative to the rotating frame.

[0010] Preferably, the driving mechanism comprises a driving motor and a chain, the driving motor is detachably connected to the engine support platform, and the driving motor is transmission-connected to the engine via the chain.

[0011] Preferably, the engine platform further comprises a cylinder head disassembly and assembly platform, the cylinder head disassembly and assembly platform is a frame structure, and the cylinder head disassembly and assembly platform is arranged on the top of the first base.

[0012] Preferably, the engine platform further comprises a cylinder head storage tray, and a plurality of grooves are formed on the top of the first base to form a plurality of the cylinder head storage trays.

[0013] Preferably, the second flipping mechanism includes a second flipping frame, a second flipping bracket and a second hand wheel, a second semi-enclosed roller is provided on the second base, the second flipping frame is detachably connected to the second semi-enclosed roller, the second flipping bracket and the second hand wheel are both connected to the second flipping frame, and the second flipping bracket is transmission-connected to the second hand wheel.

[0014] Preferably, the lifting mechanism includes a lifting frame and a lifting main unit, the lifting frame is connected to the second screw mechanism, the second screw mechanism can drive the lifting frame to move, the bottom of the lifting main unit is connected to the top of the lifting frame, the top of the lifting main unit is connected to the bottom of the transmission support platform, and the lifting main unit can lift the height of the transmission support platform and adjust the inclination angle of the transmission support platform.

[0015] Preferably, a display screen and a measurement panel are provided on the top of the data measurement platform, the display screen and the measurement panel are arranged at an angle, an emergency stop button and a one-button start button are also provided on the measurement panel, a storage cabinet is provided in the middle of the data measurement platform, a computer case and several tool boxes are provided at the lower part of the data measurement platform, and several groups of third universal wheels are provided at the bottom of the data measurement platform.

[0016] Preferably, a desktop VR accessory is also provided on the top of the data measurement platform.

[0017] A hybrid powertrain disassembly and assembly testing platform mentioned in the present invention solves the contradiction between the operation and disassembly of the hybrid powertrain platform. By setting the engine to be detachably connected to the first flip mechanism and the engine support platform respectively, when the engine is only connected to the first flip mechanism, the disassembly and assembly learning of the engine can be realized. At this time, the first flip mechanism drives the engine to flip the angle, and at the same time, the first flip mechanism can also rely on the rotation of the first flip mechanism itself to move the engine out of the vertical space of the first base to disassemble and assemble the engine. When the engine is only connected to the engine support platform, the engine can cooperate with the transmission to realize the relevant learning of system operation. At this time, the engine can rely on the first screw mechanism to adjust its relative position in the horizontal plane, move the engine to one side of the transmission, and rotate it 180° through the rotating mechanism to connect the engine to the transmission.

[0018] By arranging the transmission to be detachably connected to the second flip mechanism and the transmission support platform respectively, when the transmission is only connected to the second flip mechanism, the disassembly and assembly learning of the transmission can be realized. At this time, the second flip mechanism drives the transmission to flip the angle. At the same time, the second flip mechanism can also rely on the rotation of the second flip mechanism itself to move the transmission out of the vertical space of the second base to disassemble and assemble the transmission. When the transmission is only connected to the transmission support platform, the transmission can cooperate with the engine to realize the relevant learning of system operation. At this time, the transmission can rely on the second screw mechanism and the lifting mechanism to adjust its relative position, height and angle in the horizontal plane, so that the transmission is connected to the engine;

[0019] By adopting a split flip design, the hybrid platform integrates operation demonstration and component disassembly and assembly functions, and also has sensor and actuator signal detection functions, so that the hybrid system operation theory teaching and disassembly and assembly practical training teaching can be integrated, helping students to master the core knowledge of the hybrid system, close to work applications, and focus on skill training. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a structural diagram of an engine platform in an embodiment of the present invention;

[0022] Figure 2 is a structural diagram of a transmission platform in an embodiment of the present invention;

[0023] Figure 3 is a structural diagram of a data measurement platform in an embodiment of the present invention;

[0024] Figure 4 is a structural diagram of a first turning mechanism in an embodiment of the present invention;

[0025] In the figure, 1, engine platform; 11, first base; 111, first semi-enclosed drum; 12, first turning mechanism; 121, first turning frame; 122, first turning frame; 123, first hand wheel; 13, first screw mechanism; 14, engine support platform; 15, rotating mechanism; 151, rotating frame; 152, bearing; 16, driving mechanism; 161, driving motor; 162, chain; 17, cylinder head disassembly and assembly platform; 18, cylinder head storage tray; 19, first universal wheel;

[0026] 2. Transmission platform; 21. Second base; 211. Second semi-enclosed drum; 22. Second turning mechanism; 221. Second turning frame; 222. Second turning frame; 223. Second hand wheel; 23. Second screw mechanism; 24. Transmission support platform; 25. Lifting mechanism; 251. Lifting frame; 252. Lifting mainframe; 26. Second universal wheel;

[0027] 3. Data measurement platform; 31. Display screen; 32. Measurement panel; 33. Emergency stop button; 34. One-key start button; 35. Locker; 36. Computer case; 37. Tool box; 38. Third universal wheel; 39. Desktop VR accessories;

[0028] 4. Engine;

[0029] 5. Transmission. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate positions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] Reference Figures 1 to 4 The present invention provides a hybrid powertrain disassembly and assembly testing platform, including an engine platform 1, a transmission platform 2 and a data measurement platform 3. The engine platform 1 includes a first base 11, a first flip mechanism 12, a first screw mechanism 13, an engine support platform 14, a rotating mechanism 15 and a driving mechanism 16. The first base 11 is used to support other mechanisms. The bottom of the first base 11 is provided with a plurality of first universal wheels 19, so that it has the ability to move flexibly. One end of the first flip mechanism 12 is connected to the first base 11, and the other end of the first flip mechanism 12 is detachably connected to the engine 4. The first flip mechanism 12 itself can rotate relative to the first base 11 on a horizontal plane to drive the engine 4 to rotate on the horizontal plane. At the same time, the first flip mechanism 12 can drive the engine 4 to flip at an angle when operating to change the placement state of the engine 4. The engine 4 is detachably connected to the top of the engine support platform 14. The engine support platform 14 is used to support the engine 4. The engine support platform 14 The bottom of the rotating mechanism 15 is connected to the top of the rotating mechanism 15, and the rotating mechanism 15 can drive the engine support platform 14 to rotate freely on the horizontal plane, thereby driving the engine 4 to rotate 360 ​​degrees freely on the horizontal plane. The bottom of the rotating mechanism 15 is connected to the first screw mechanism 13, and the first screw mechanism 13 is used to drive the engine support platform 14, the rotating mechanism 15 and the engine 4 to translate. The structure and connection method of the first screw mechanism 13 are relatively conventional existing technologies, so they are not specifically expanded. The driving mechanism 16 is connected to the engine 4 in a transmission manner, and the driving mechanism 16 is used to drive the engine 4 to operate, which is convenient for learning;

[0033] The engine 4 is detachably connected to the first flip mechanism 12 and the engine support platform 14 respectively. When the engine 4 is disconnected from the engine support platform 14, that is, only connected to the first flip mechanism 12, the disassembly and assembly learning of the engine 4 can be realized. At this time, by fixing the flywheel side of the engine 4 to the first flip mechanism 12, the first flip mechanism 12 drives the engine 4 to flip. At the same time, the first flip mechanism 12 can also be rotated relative to the first base 11 on the horizontal plane to move the engine 4 out of the vertical space of the first base 11, so as to disassemble and assemble the engine 4.

[0034] When the engine 4 is disconnected from the first flip mechanism 12, that is, only connected to the engine support platform 14, the engine 4 can cooperate with the transmission 5 to realize the relevant learning of the system operation. At this time, the engine 4 can rely on the first screw mechanism 13 to adjust its relative position in the horizontal plane, move the engine 4 to the side of the transmission 5, and rotate it 180° through the rotating mechanism 15, so that the engine 4 is connected to the transmission 5;

[0035] The transmission platform 2 includes a second base 21, a second flipping mechanism 22, a second screw mechanism 23, a transmission support platform 24 and a lifting mechanism 25. The second base 21 is used to support other mechanisms. A plurality of second universal wheels 26 are arranged at the bottom of the second base 21 to enable it to move flexibly. One end of the second flipping mechanism 22 is connected to the second base 21, and the other end of the second flipping mechanism 22 is detachably connected to the transmission 5. The second flipping mechanism 22 itself can rotate relative to the second base 21 on a horizontal plane to drive the transmission 5 to rotate on the horizontal plane. At the same time, the second flipping mechanism 22 can drive the transmission 5 to flip at an angle when operating to change the placement state of the transmission 5. The transmission 5 and the transmission The top of the support platform 24 is detachably connected, and the transmission support platform 24 is used to support the transmission 5. The bottom of the transmission support platform 24 is connected to the top of the lifting mechanism 25. The lifting mechanism 25 can increase the height of the transmission support platform 24 and adjust the inclination angle of the transmission support platform 24, thereby adjusting the height and angle of the transmission 5, which is convenient for the engine side transmission bridge shock absorber to be splined with the input shaft of the transmission 5. The bottom of the lifting mechanism 25 is connected to the second screw mechanism 23, and the second screw mechanism 23 is used to drive the transmission support platform 24, the lifting mechanism 25 and the transmission 5 to translate. The structure and connection method of the second screw mechanism 23 itself are relatively conventional existing technologies, so they are not specifically expanded;

[0036] The transmission 5 is detachably connected to the second flip mechanism 22 and the transmission support platform 24 respectively. When the transmission 5 is disconnected from the transmission support platform 24, that is, only connected to the second flip mechanism 22, the disassembly and assembly learning of the transmission 5 can be realized. At this time, by fixing the transmission 5 to the second flip mechanism 22, the second flip mechanism 22 drives the transmission 5 to flip. At the same time, the second flip mechanism 22 can also be rotated relative to the second base 21 on the horizontal plane to move the transmission 5 out of the vertical space of the second base 21, so as to disassemble and assemble the transmission 5.

[0037] When the transmission 5 is disconnected from the second flip mechanism 22, that is, only connected to the transmission support platform 24, the transmission 5 can cooperate with the engine 4 to realize the relevant learning of system operation. At this time, the transmission 5 can rely on the second screw mechanism 23 and the lifting mechanism 25 to adjust its relative position, height and angle in the horizontal plane, so that the engine 4 is connected to the transmission 5;

[0038] The engine platform 1 and the transmission platform 2 are mainly connected by mechanical transmission of the engine 4 and the transmission 5, and are also electrically connected by bringing the first base 11 and the second base 21 close to each other through wires. The data measurement platform 3 is electrically connected to the engine platform 1 through wires, and the electrical connection between the data measurement platform 3 and the transmission platform 2 is realized through the electrical connection between the engine platform 1 and the transmission platform 2. The data measurement platform 3 can also be electrically connected to the engine platform 1 and the transmission platform 2 respectively. The data measurement platform 3 can receive, process and feedback the data transmitted by the engine platform 1 and the transmission platform 2, so that the data measurement platform 3 has the sensor and actuator signal detection functions at the same time;

[0039] The present invention mainly solves the contradiction between the operation and disassembly and assembly of the hybrid power platform. It adopts a split rotary design, so that the hybrid power platform integrates the operation demonstration and component disassembly and assembly functions. At the same time, it has the sensor and actuator signal detection function, so that the hybrid power system operation theory teaching and disassembly and assembly practical training teaching are integrated, helping students to master the core knowledge of the hybrid power system, close to work application, and focus on skill training.

[0040] As an optional implementation, refer to Figure 1 and Figure 4The first flip mechanism 12 includes a first flip frame 121, a first flip bracket 122 and a first hand wheel 123. A first semi-enclosed drum 111 is arranged on the first base 11. The first semi-enclosed drum 111 is connected to the main body of the first base 11 through a lock-type folding hinge. The first semi-enclosed drum 111 can be opened by opening the lock, and the first flip frame 121 can be placed in the drum or removed from the drum, so that the first flip frame 121 is detachably connected to the first semi-enclosed drum 111. The first flip bracket 122 and the first hand wheel 123 are both connected to the first flip frame 121. The first turning bracket 122 is connected to the engine 4 through a transmission connection with the wheel 123. Shaking the first hand wheel 123 can rotate the first turning bracket 122 to drive the engine 4 to turn over. In the present embodiment, the first turning bracket 121 can be preferably designed as a trailer type structure. A flat plate is provided at the bottom of the trailer type structure. A plurality of groups of universal wheels are provided at the bottom of the flat plate to facilitate its movement. A vertical column is installed on the top of the flat plate. The first turning bracket 122 and the first hand wheel 123 are both installed on the column. The first turning bracket 121 of the trailer type is easy to move. When the first turning mechanism 12 is connected to the engine 4, the engine 4 can be driven to move to an external dedicated placement platform to disassemble and assemble the engine 4. At the same time, the first turning mechanism 12 can also be rotated in situ.

[0041] As an optional implementation, the rotating mechanism 15 includes a rotating frame 151 and a bearing 152. The rotating frame 151 is connected to the first screw mechanism 13, and the first screw mechanism 13 can drive the rotating frame 151 to move. The outer ring of the bearing 152 is connected to the top of the rotating frame 151, and the inner ring of the bearing 152 is connected to the bottom of the engine support platform 14. The bearing 152 can drive the engine support platform 14 to rotate relative to the rotating frame 151 to realize the rotation function, so that the engine 4 can rotate freely 360° on the horizontal plane.

[0042] As an optional implementation, the drive mechanism 16 includes a drive motor 161 and a chain 162. The drive motor 161 is detachably connected to the engine support platform 14 and can be removed from the engine support platform 14 or its position on the engine support platform 14 can be adjusted according to actual conditions. The drive motor 161 is transmission-connected to the engine 4 through the chain 162, and the tightness of the chain can also be adjusted. The drive motor 161 is used to drive the engine 4 to operate. The transmission method adopts chain transmission, which has high reliability. The drive motor 161 preferably uses a 200W AC asynchronous motor with a maximum torque of 360N·m. In this embodiment, the chain 162 can also be replaced by a traditional belt form, which can also achieve the corresponding function.

[0043] As an optional implementation, the engine platform 1 further includes a cylinder head disassembly platform 17. The cylinder head disassembly platform 17 is a frame structure and is disposed on the top of the first base 11. The cylinder head disassembly platform 17 is used for disassembly and assembly of the cylinder head and provides an operating space for disassembly and assembly of the cylinder head.

[0044] As an optional implementation, the engine platform 1 also includes a cylinder head storage tray 18. A plurality of grooves are opened on the top of the first base 11 to form a plurality of cylinder head storage trays 18. The cylinder head storage trays 18 are used to place the cylinder head parts after disassembly. The sunken groove design makes the structure more concise and does not take up space.

[0045] As an optional embodiment, the second flip mechanism 22 includes a second flip frame 221, a second flip bracket 222 and a second hand wheel 223. A second semi-enclosed drum 211 is arranged on the second base 21. The second semi-enclosed drum 211 is connected to the main body of the second base 21 through a lock-type folding hinge. The second semi-enclosed drum 211 can be opened by opening the lock, and the second flip frame 221 is placed in the drum or removed from the drum, so that the second flip frame 221 is detachably connected to the second semi-enclosed drum 211. The second flip bracket 222 and the second hand wheel 223 are both connected to the second flip frame 221. The second flip bracket 222 and the second hand wheel 223 Transmission connection, shaking the second hand wheel 223 can make the second flip bracket 222 rotate to drive the transmission 5 to flip. In this embodiment, the second flip frame 221 can be preferably designed as a trailer type structure, a flat plate is provided at the bottom of the trailer type structure, and a plurality of groups of universal wheels are provided at the bottom of the flat plate to facilitate its movement. A vertical column is installed on the top of the flat plate, and the second flip bracket 222 and the second hand wheel 223 are both installed on the column. The trailer type second flip frame 221 is easy to move. When the second flip mechanism 22 is connected to the transmission 5, it can drive the transmission 5 to move to an external dedicated placement platform to disassemble and assemble the transmission 5. At the same time, the second flip mechanism 22 can also be rotated in situ. The form of the second flip mechanism 22 is basically the same as that of the first flip mechanism 12, so it is not specifically shown in the accompanying drawings.

[0046] As an optional implementation, the lifting mechanism 25 includes a lifting frame 251 and a lifting host 252. The lifting frame 251 is connected to the second screw mechanism 23, and the second screw mechanism 23 can drive the lifting frame 251 to move. The bottom of the lifting host 252 is connected to the top of the lifting frame 251, and the top of the lifting host 252 is connected to the bottom of the transmission support platform 24. The lifting host 252 is a mechanical device. The lifting host 252 can increase the height of the transmission support platform 24 and adjust the inclination angle of the transmission support platform 24, thereby adjusting the height and angle of the transmission, which is convenient for the engine side transmission axle shock absorber to be splined with the transmission input shaft. In this embodiment, the lifting stroke of the lifting host 252 is preferably 5 cm, and the angle adjustment range is preferably 0°-20°. The structure, height adjustment principle and angle adjustment principle of the lifting host 252 itself are relatively conventional existing technologies, so they are not described in detail.

[0047] As an optional embodiment, the data measurement platform 3 includes a display screen 31, a measurement panel 32, an emergency stop button 33, a one-key start button 34, a locker 35, a computer case 36, a tool box 37 and a third universal wheel 38. The top of the data measurement platform 3 is provided with a display screen 31. The data measurement platform 3 has a plurality of control panels 32, the display screen 31 can output the display screen, the measurement panel 32 can display some commonly used information, and is convenient for direct display. An emergency stop button 33 and a one-key start button 34 are also provided at the measurement panel 32, so that the data measurement platform 3 has the functions of one-key start and emergency pause, which can better help students train. The display screen 31 and the measurement panel 32 are tilted, and the preferred tilt angle is 45°. When the user is standing and operating, the eyes and the screen are at an angle of 90°, maintaining a good interactive experience. A storage cabinet 35 is provided in the middle of the data measurement platform 3 for storing some commonly used items. A computer case 36 and several tool boxes 37 are provided at the lower part of the data measurement platform 3. Various tools can be stored in the tool box 37, which is convenient for disassembly and assembly training and assessment. The computer case 36 is electrically connected to the display screen 31, the emergency stop button 33 and the one-key start button 34, and the same It is electrically connected to the engine platform 1 and the transmission platform 2, and is installed with hybrid power teaching software. It can receive and process the data transmitted by the engine platform 1 and the transmission platform 2 and display them on the display screen 31, so that the data measurement platform 3 also has the functions of sensor and actuator signal detection, so that theoretical teaching and disassembly and assembly training teaching are integrated to help students master the core knowledge of the hybrid power system. Several groups of third universal wheels 38 are arranged at the bottom of the data measurement platform 3. In this example, the number of the third universal wheels 38 is preferably four groups, which are respectively arranged at the four corners. The third universal wheels 38 are arranged to enable the data measurement platform 3 to have the ability of flexible movement. A desktop VR accessory 39 is also arranged on the top of the data measurement platform 3. By installing VR software in the computer and learning through the new generation of VR technology, it is more conducive to improving the learning experience and helping students learn quickly.

[0048] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A hybrid powertrain disassembly and assembly testing platform, characterized in that: The invention comprises an engine platform (1), a transmission platform (2) and a data measurement platform (3), wherein: the engine platform (1) comprises a first base (11), a first flipping mechanism (12), a first screw mechanism (13), an engine support platform (14), a rotating mechanism (15) and a driving mechanism (16); one end of the first flipping mechanism (12) is connected to the first base (11); the other end of the first flipping mechanism (12) is detachably connected to the engine (4); the engine (4) is detachably connected to the top of the engine support platform (14); the bottom of the engine support platform (14) is connected to the top of the rotating mechanism (15); the bottom of the rotating mechanism (15) is connected to the first screw mechanism (13); and the driving mechanism (16) is drivingly connected to the engine (4); The transmission platform (2) comprises a second base (21), a second flipping mechanism (22), a second screw mechanism (23), a transmission support platform (24) and a lifting mechanism (25); one end of the second flipping mechanism (22) is connected to the second base (21); the other end of the second flipping mechanism (22) is detachably connected to the transmission (5); the transmission (5) is detachably connected to the top of the transmission support platform (24); the bottom of the transmission support platform (24) is connected to the top of the lifting mechanism (25); and the bottom of the lifting mechanism (25) is connected to the second screw mechanism (23); The data measurement platform (3) is electrically connected to the engine platform (1) via a wire.

2. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The first turning mechanism (12) comprises a first turning frame (121), a first turning bracket (122) and a first hand wheel (123); a first semi-enclosed roller (111) is arranged on the first base (11); the first turning frame (121) is detachably connected to the first semi-enclosed roller (111); the first turning bracket (122) and the first hand wheel (123) are both connected to the first turning frame (121); and the first turning bracket (122) is transmission-connected to the first hand wheel (123).

3. The hybrid powertrain disassembly and assembly testing platform according to claim 1 is characterized by: The rotating mechanism (15) comprises a rotating frame (151) and a bearing (152); the rotating frame (151) is connected to the first screw mechanism (13); the first screw mechanism (13) can drive the rotating frame (151) to move; the outer ring of the bearing (152) is connected to the top of the rotating frame (151); the inner ring of the bearing (152) is connected to the bottom of the engine support platform (14); the bearing (152) can drive the engine support platform (14) to rotate relative to the rotating frame (151).

4. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The driving mechanism (16) comprises a driving motor (161) and a chain (162); the driving motor (161) is detachably connected to the engine support platform (14); and the driving motor (161) is drivingly connected to the engine (4) via the chain (162).

5. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The engine platform (1) further comprises a cylinder head disassembly and assembly platform (17), wherein the cylinder head disassembly and assembly platform (17) is a frame structure and the cylinder head disassembly and assembly platform (17) is arranged on the top of the first base (11).

6. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The engine platform (1) further comprises a cylinder head storage tray (18), and a plurality of grooves are provided on the top of the first base (11) to form a plurality of cylinder head storage trays (18).

7. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The second turning mechanism (22) comprises a second turning frame (221), a second turning bracket (222) and a second hand wheel (223); a second semi-enclosed roller (211) is arranged on the second base (21); the second turning frame (221) is detachably connected to the second semi-enclosed roller (211); the second turning bracket (222) and the second hand wheel (223) are both connected to the second turning frame (221); and the second turning bracket (222) is transmission-connected to the second hand wheel (223).

8. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The lifting mechanism (25) comprises a lifting frame (251) and a lifting main machine (252); the lifting frame (251) is connected to the second screw mechanism (23); the second screw mechanism (23) can drive the lifting frame (251) to move; the bottom of the lifting main machine (252) is connected to the top of the lifting frame (251); the top of the lifting main machine (252) is connected to the bottom of the transmission support platform (24); the lifting main machine (252) can raise the height of the transmission support platform (24) and can adjust the inclination angle of the transmission support platform (24).

9. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: The top of the data measurement platform (3) is provided with a display screen (31) and a measurement panel (32), the display screen (31) and the measurement panel (32) are arranged at an angle, an emergency stop button (33) and a one-key start button (34) are also arranged at the measurement panel (32), a storage cabinet (35) is arranged in the middle of the data measurement platform (3), a computer case (36) and a plurality of tool boxes (37) are arranged at the bottom of the data measurement platform (3), and a plurality of sets of third universal wheels (38) are arranged at the bottom of the data measurement platform (3).

10. The hybrid powertrain disassembly and assembly testing platform according to claim 1, characterized in that: A desktop VR accessory (39) is also provided on the top of the data measurement platform (3).

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