A gear shift lever test and detection device

Abstract

The present invention relates to the technical field related to automobile shift levers, and specifically to a shift lever testing and inspection device, comprising a testing cabinet, a mounting plate, a fixture, a shift lever, a detection system, and a control system. The testing cabinet is movably connected to a mounting plate, and a plurality of fixtures for clamping the shift lever are evenly fixedly mounted on the mounting plate. A detection system for connecting the shift lever is mounted above the interior of the testing cabinet, and a drive device is connected to the mounting plate to seal the fixtures one by one into the testing cabinet. The present invention, through the drive device, eliminates the need for manual disassembly and installation of the shift lever during replacement. During testing, the shift lever can be quickly positioned in the testing area, and multiple shift levers requiring testing can be installed simultaneously for automatic testing. This solves the problems of traditional testing and inspection devices, such as the long replacement process, the need for frequent manual operation, and low testing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field related to automobile shift levers, and in particular to a shift lever testing and detection device. Background Art

[0002] The shift mechanism in a car is the operating mechanism used to change vehicle speeds. The shift lever is a component of the shift mechanism and is directly operated by the driver. The movement of the shift lever controls the position of the cable, thereby achieving the purpose of shifting gears. The operating state of the shift lever determines whether the vehicle's shift mechanism can function properly and is related to driving safety. Therefore, testing the various performance characteristics of the vehicle's shift lever is extremely important.

[0003] Currently, when testing a shift lever, the test cabinet must be opened to remove the manipulator attached to the gear lever after testing one. The base of the shift lever must then be manually removed from the fixture. Another shift lever must then be positioned, installed, and secured before the manipulator is fixed to the gear lever. This entire replacement process is time-consuming and impacts testing efficiency. To address this, a shift lever testing device has been proposed. Once one shift lever has been tested, a drive device can quickly replace it with the next shift lever to be tested, improving testing efficiency. Summary of the Invention

[0004] The object of the present invention is to provide a shift lever test and detection device, which can quickly replace the shift lever to be tested through a driving device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A shift lever test and detection device includes a test cabinet, a mounting plate, a fixture, a shift lever, a detection system, and a control system, wherein:

[0007] An inspection cabinet is provided with a mounting plate slidably installed inside the inspection cabinet through a guide rail, and a plurality of clamps for clamping the shift lever are evenly fixed on the mounting plate through threaded connections. The clamps are composed of four L-shaped support rods and two mounting beams fixed in combination through threaded connections. A space for connecting a detection system for the shift lever is provided above the interior of the inspection cabinet for installing the detection system, and an inspection slot is provided for lowering and retracting the detection system.

[0008] A driving device is connected to the mounting plate to seal the shift levers fixed by the clamp into the detection cabinet one by one.

[0009] Preferably, the detection system includes a guide seat, a transmission shaft 1, a universal transmission shaft, and a socket seat. The control system is fixedly connected to the guide seat, and the bottom of the guide seat is fixedly connected to the top of the transmission shaft 1. The bottom end of the transmission shaft 1 is connected to the universal transmission shaft, and the bottom end of the universal transmission shaft is connected to the socket seat fixedly socketed with the top of the shift lever. When the detection work is ready and the detection system needs to be started, the control system is operated to lower the detection system, fix the socket seat with the top of the shift lever, and start the control system. At this time, the detection work starts. The control system controls the movement of the guide seat to drive the transmission shaft 1 and the universal transmission shaft to make the socket seat fixed on the top of the shift lever move in a specified direction, and the shift lever is shifted to achieve the detection of various performances.

[0010] The driving device includes a sealing plate, a partition plate, a hinge, a sealing door and a fixing device, wherein sealing plates are fixedly installed at both ends of the mounting plate, and fixing devices are fixedly installed on the sealing plate and the outer walls of both sides of the detection cabinet, and a partition plate is fixedly installed at the midpoint between the two sealing plates on the mounting plate, and the detection cabinet is provided with a movable groove that cooperates with the sealing plate and the partition plate. When the sliding mounting plate moves to the leftmost end, the sealing plate on the right closes the movable groove on the right side of the detection cabinet, and the partition plate closes the movable groove on the left side of the detection cabinet. When the mounting plate moves to the rightmost end, the sealing plate on the left closes the movable groove on the left side of the detection cabinet, and the partition plate closes the movable groove on the right side of the detection cabinet. When one shift lever is detected, the shift lever fixed by the clamp on the mounting plate is quickly replaced to the next shift lever to be detected by moving the mounting plate left and right, and when it moves to the leftmost and rightmost ends, the position of the shift lever is just below the socket seat, which is convenient for directly fixing and socketing with the top end of the shift lever. This design eliminates the steps of disassembly and installation and improves detection efficiency. The outer wall of the detection cabinet is fixedly installed with a hinge through a threaded connection, and the hinge is fixedly connected to a sealed door through a threaded connection. The sealed door is equipped with a handle and a magnetic device that cooperates with the detection cabinet to facilitate fixation during opening and closing, and the middle part of the sealed door is made of glass material to facilitate observation of the detection situation. The front wall of the detection cabinet is provided with an observation slot for observing the detection situation and operating the detection system. The sealed door cooperates with the observation slot through hinge rotation to close the observation slot. The detection cabinet is separated by a sealing plate, a partition and a sealed door to form an enclosed space inside the detection cabinet so that the inside of the detection cabinet can maintain a specific temperature, provide a set temperature environment for the shift lever detection, and make the test detection data more comprehensive.

[0011] Preferably, guide rails are fixedly mounted on both sides of the inner wall of the detection cabinet via threaded connections, and guide rail grooves are provided on both sides of the mounting plate to cooperate with the guide rails. The mounting plate is mounted on the inner wall of the detection cabinet via the guide rail grooves, so that the mounting plate can slide left and right on the inner wall of the detection cabinet. Brackets are fixedly mounted at the center of both sides of the bottom surface of the mounting plate, and small wheels are fixedly mounted at the bottom ends of the brackets. The brackets and small wheels can support the portion of the mounting plate exposed outside the detection cabinet. Storage slots for accommodating the brackets and small wheels are provided on the bottom of both sides of the detection cabinet. When the mounting plate is moved to the leftmost and rightmost ends, the brackets and small wheels at the other end are just accommodated in the storage slots. The small wheels and guide rails can quickly and effortlessly slide the mounting plate left and right.

[0012] Preferably, the fixing device includes a latch and a latch hole seat, the outer sides of the two sealing plates are fixedly installed with latches through threaded connections, and the outer walls of both sides of the detection cabinet are fixedly installed with latch hole seats through threaded connections. When the mounting plate slides to the leftmost or rightmost end, the latch and the latch hole seat are exactly on the same horizontal plane. At this time, the two can cooperate with each other to fix the sealing plate on the detection cabinet. When one shift lever is tested and needs to be replaced with another shift lever, the rod in the latch is pulled out from the latch hole seat to release the fixation, and the mounting plate is moved to the other end, and the rod in the latch at the other end of the detection cabinet is inserted into the latch hole seat, and the sealing plate on the other side is fixed to the outer wall of the detection cabinet, thereby fixing the mounting plate. The fixing device can prevent the mounting plate from sliding left and right when the detection system transmits force to the shift lever during the detection process.

[0013] Preferably, the driving device includes a base, a second transmission shaft, a bevel gear, a motor, a second partition, an automatic connecting device and a control system. The base is fixedly installed on the bottom wall of the detection cabinet through a threaded connection. The base has two layers, an upper layer and an lower layer, and is provided with two platforms. The upper platform is used for fixed installation of the detection cabinet, and the relatively small platform below is used for fixed installation of the motor. A hole is opened in the center of the upper platform for the second transmission shaft to pass through. Four supporting feet are installed under the base to meet the structural strength and stability of the base. The center of the detection cabinet is provided with a circular mounting plate which is rotatably mounted on the transmission shaft 2 so that the mounting plate can rotate under the detection cabinet, and the side wall is provided with a mounting slot which cooperates with the mounting plate, and the other end of the transmission shaft 2 passes through the base and is connected to the motor through the bevel gear. The mounting plate is evenly mounted with multiple partition plates 2 with the center as one end, and multiple shift rods fixed on the fixture are fixedly mounted on the mounting plate, arranged in a circle, and adjacent shift rods are separated by the partition plate 2. The detection cabinet is provided with a rotating slot which cooperates with the partition plate 2, and a space for installing an automatic connecting device and a control system is provided above the interior of the detection cabinet, the automatic connecting device is fixedly connected to the guide seat to make it move up and down, and the control system is connected to the automatic connecting device and the guide seat, and the rotation of the motor drives the transmission rod to rotate the mounting plate through the bevel gear, and the shift rod is moved into the detection cabinet for detection through the rotation of the mounting plate, and an observation window for observation is provided on the outer wall of the detection cabinet. The motor is used as a power source to realize automatic detection, saving manpower and making the control more precise.

[0014] Preferably, plunger grooves are evenly arranged around the side walls of the mounting plate, and the positions of the plunger grooves correspond to the angles at which the shift lever is fixedly mounted on the mounting plate. An elastic plunger is installed on the inner wall of the detection cabinet at a position corresponding to the angle of the detection system. When the mounting plate rotates, the shift lever on the mounting plate moves into the detection cabinet and reaches the position of the detection system. At this time, the elastic plunger is squeezed by the side walls of the mounting plate so that the top of the plunger is compressed and retracted. When it moves to the position of the plunger groove, the top of the elastic plunger pops out and is stuck in the plunger groove to stop the rotation of the mounting plate. The plunger grooves on the side walls of the mounting plate cooperate with the elastic plungers on the inner wall of the detection cabinet to achieve positioning of the mounting plate during rotation. When the shift lever moves to the detection area, it stops automatically without manual operation.

[0015] Preferably, the automatic connecting device includes a cylinder and a piston rod, a cylinder controlled by a control system is fixedly installed on the upper part of the detection cabinet, a piston rod is movably installed inside the cylinder, and the detection system controls the cylinder to make the piston rod move up and down, the piston rod is fixedly connected to a guide seat, and the guide seat is fixedly connected to the transmission shaft and the universal transmission shaft so that the socket seat and the shift rod are fixed to each other, and the automatic connecting device controls the cylinder to move the piston rod through the control system to lower the guide seat and fix the socket seat with the top end of the shift rod, and the control system controls the guide seat to rise and release the fixation of the socket seat from the top end of the shift rod. When the detection of one shift rod is completed, the automatic connecting device releases the fixation and controls the socket seat to move upward through the cylinder mechanism. After the next shift rod moves to the specified position, the socket seat moves downward again and is automatically socketed and fixed to the top end of the shift rod. After that, the detection system starts to work. The device does not require manual installation and disassembly of the socket seat, and can fully realize automatic detection.

[0016] Preferably, the inner wall of the detection cabinet cooperates with the rotating mounting plate and the second partition, and the fitting clearance is less than 10 mm. The detection cabinet is provided with a rotating groove that cooperates with the second partition, so that when the shift lever is moved to the detection area through the rotation of the mounting plate, the second partition fits with the inner wall of the detection cabinet, and together with the mounting plate forms a relatively closed space inside the detection cabinet, so that the inside of the detection cabinet can maintain a specific temperature, providing a set temperature environment for shift lever detection.

[0017] Preferably, a warning light is fixedly mounted on the top wall of the detection cabinet via a threaded connection, and a touch button that cooperates with the shift lever is mounted within the socket, and the touch button is connected to and controls the warning light via a circuit structure. When the socket is fixedly socketed onto the top of the shift lever, the top of the shift lever presses the touch button, and the circuit structure controls the warning light to illuminate. During the detection process, the warning light can be observed to determine whether the socket is fixed to the shift lever.

[0018] Preferably, the second partition is detachably mounted on the mounting plate. The detachable design can change the number of fixtures and shift levers installed simultaneously on the mounting plate, and supports two or more shift levers to be installed simultaneously on the mounting plate to test the shift levers in batches.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention uses a driving device to quickly replace the shift lever that needs to be inspected. Compared with the traditional replacement method, the present invention uses a mechanical structure to replace manual operation. During the replacement process, there is no need to manually disassemble and install the shift lever, which greatly reduces the replacement time and improves the inspection efficiency.

[0021] 2. The traditional replacement method requires manual positioning of the shift lever to the designated detection area before detection, and the detection system needs to be manually fixed to the shift lever. The present invention uses a mechanical structure to quickly position the shift lever to be tested to the detection area. When the shift lever reaches the detection area, the detection system can be quickly fixed to the shift lever, saving manual operation time.

[0022] 3. The traditional shift lever detection method requires frequent manual disassembly and installation when conducting large-scale shift lever inspections, which is very cumbersome and time-consuming. The present invention uses a drive device to simultaneously install multiple shift levers that need to be inspected. When the shift lever reaches the designated area, the detection system automatically fixes the shift lever, and the shift lever is automatically replaced when the inspection is completed. Frequent operation is unnecessary, making the inspection more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Schematic diagram of the overall structure of the first embodiment of the present invention;

[0024] Figure 2 For the present invention Figure 1 The local structure diagram of part A;

[0025] Figure 3 It is a front view of the first embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the present invention;

[0027] Figure 5 It is a front view of the second embodiment of the present invention;

[0028] Figure 6 This is a partial structural diagram of embodiment 2 of the present invention;

[0029] Figure 7 This is a schematic diagram of the internal structure of the second embodiment of the present invention.

[0030] In the figure: 1. Inspection cabinet; 2. Mounting plate; 3. Clamp; 4. Shift lever; 5. Guide seat; 6. Drive shaft 1; 7. Universal drive shaft; 8. Socket seat; 9. Sealing plate; 10. Partition 1; 11. Hinge; 12. Sealing door; 13. Guide rail; 14. Bracket; 15. Small wheel; 16. Latch; 17. Latch hole seat; 18. Base; 19. Drive shaft 2; 20. Bevel gear; 21. Motor; 22. Partition 2; 23. Plunger groove; 24. Elastic plunger; 25. Cylinder; 26. Piston rod; 27. Warning light; 28. Touch button. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] For example 1, please refer to Figures 1 to 3 This embodiment is for testing the working state of the shift lever test device when testing two shift levers, specifically as follows:

[0033] A shift lever testing and inspection device includes a test cabinet 1. A mounting plate 2 is slidably mounted on a guide rail 13 within the test cabinet 1. Multiple fixtures 3 for holding a shift lever 4 are evenly and securely mounted on the mounting plate 2 via threaded connections. The fixtures 3 are composed of four L-shaped support rods and two mounting crossbeams, which are threaded together and fixed together. A space is provided above the test cabinet 1 for connecting a detection system for the shift lever 4. A drive device is connected to the mounting plate 2 to seal each fixture 3 into the test cabinet 1.

[0034] The drive device includes a sealing plate 9, a partition 10, a hinge 11, a sealed door 12, and a fixing device. Sealing plates 9 are fixedly mounted on both ends of the mounting plate 2. Fixing devices are fixedly mounted on the sealing plates 9 and the outer walls of the detection cabinet 1 on both sides. A partition 10 is fixedly mounted on the mounting plate 2 at the midpoint between the two sealing plates 9. The detection cabinet 1 is provided with a movable slot that cooperates with the sealing plates 9 and partition 10. The fixing device includes a latch 16 and a latch hole seat 17. The latch 16 is fixedly mounted on the outer sides of the two sealing plates 9 via a threaded connection. The latch 17 is fixedly mounted on the outer walls of the detection cabinet 1 on both sides via a threaded connection.

[0035] The detection system includes a guide seat 5, a transmission shaft 6, a universal joint shaft 7, and a socket seat 8. The control system is fixedly connected to the guide seat 5. The bottom of the guide seat 5 is fixedly connected to the top of the transmission shaft 6. The bottom end of the transmission shaft 6 is connected to the universal joint shaft 7, and the bottom end of the universal joint shaft 7 is connected to the socket seat 8 fixedly socketed with the top of the shift lever 4.

[0036] Guide rails 13 are fixedly installed on both sides of the inner wall of the detection cabinet 1 through threaded connections, and guide rail grooves that cooperate with the guide rails 13 are opened on both sides of the mounting plate 2. The mounting plate 2 is installed on the inner wall of the detection cabinet 1 through the guide rail grooves. Brackets 14 are fixedly installed in the center of both sides of the bottom surface of the mounting plate 2, and small wheels 15 are fixedly installed at the bottom of the brackets 14. Storage grooves for accommodating the brackets 14 and small wheels 15 are opened at the bottom of both sides of the detection cabinet 1.

[0037] When preparing for the inspection work, first open the sealing door 12, fix the two shift rods 4 to be inspected on the clamp 3 on the mounting plate 2, then operate the control system to lower the inspection system, move the socket 8, and quickly fix the socket 8 with the top of the shift rod 4, then close the sealing door 12, insert the rod in the pin 16 of the sealing plate 9 into the pin hole seat 17 to fix the mounting plate 2, start the control system, and start the inspection work at this time. Operate the control system to move the guide seat 5, drive the drive shaft 6 and the universal drive shaft 7 to make the socket 8 move in the specified direction, and perform shift operations on the shift rod 4 to achieve the inspection of various performances. After the shift lever 4 is inspected, the sealed door 12 is opened, and the socket 8 is unhooked from the top of the shift lever 4. The control system then raises and retracts the inspection system into the upper space, and the rod in the latch 16 is pulled out of the latch hole 17, releasing the mounting plate 2. The sealed door 12 is then pushed, and the mounting plate 2 is moved to the other side by the action of the small wheel 15 and the guide rail 13. When the movement reaches the limit, the next shift lever 4 to be inspected is moved to the center of the inspection cabinet 1, and the above steps can be repeated for inspection. The inspected shift lever 4 is then moved outside the inspection cabinet 1 and removed from the fixture 3. If there are other shift levers 4 to be inspected, they can be directly mounted on the fixture 3 and await inspection.

[0038] For example 2, please refer to Figures 4 to 7 , which is different from the first embodiment, is that this embodiment is for detecting the working state of the shift lever test device when detecting more than two shift levers, specifically as follows:

[0039] The driving device includes a base 18, a transmission shaft 19, a bevel gear 20, a motor 21, a partition 22, an automatic connecting device and a control system. The base 18 is fixedly installed on the bottom wall of the detection cabinet 1 through a threaded connection. The base 18 has two layers, an upper layer and an lower layer, and is provided with two platforms. The upper platform is used to fix the detection cabinet 1, and the relatively small platform below is used to fix the motor 21. A hole is opened at the center of the upper platform for the transmission shaft 19 to pass through. Four supporting legs are installed under the base 18. A circular mounting plate 2 is rotatably installed at the center of the detection cabinet 1 through the transmission shaft 19. The other end of the transmission shaft 19 passes through the base 18 and is connected to the motor 21 through the bevel gear 20. A plurality of partitions 22 are evenly and detachably installed on the mounting plate 2 with the center as one end. A plurality of shift levers 4 fixed on the fixture 3 are fixedly mounted on the mounting plate 2.

[0040] The automatic connection device includes a cylinder 25 and a piston rod 26. The cylinder 25 controlled by the control system is fixedly installed on the upper part of the detection cabinet 1. The cylinder 25 is fixedly connected to the guide seat 5 through the piston rod 26 movably installed inside. The guide seat 5 is fixedly connected to the transmission shaft 2 19 and the universal transmission shaft 7 so that the socket seat 8 and the shift lever 4 are matched and fixed with each other.

[0041] Plunger grooves 23 are evenly arranged on the side walls of the mounting plate 2. The position of the plunger grooves 23 corresponds to the angle at which the shift lever 4 is fixedly mounted on the mounting plate 2. An elastic plunger 24 is installed on the inner wall of the detection cabinet 1 at a position corresponding to the angle of the detection system. The inner wall of the detection cabinet 1 cooperates with the rotating mounting plate 2 and the second partition 22, and the fitting clearance is 5 mm. A warning light 27 is fixedly installed on the top wall of the detection cabinet 1 through a threaded connection. A touch button 28 is installed inside the socket 8, and the touch button 28 is connected to the warning light 27 through a circuit structure.

[0042] When preparing to carry out the inspection work, first rotate the mounting plate 2 and fix the shift rod 4 on the mounting plate 2 in a circular arrangement through the fixed clamp 3. The partition plate 22 separates the adjacent shift rods 4. After all the installation is completed, the inspection can be started by operating the control system. Start the motor 21. The motor 21 drives the transmission shaft 2 19 through the bevel gear 20 to make the mounting plate 2 start to rotate slowly. The shift rod 4 on the mounting disk gradually moves into the inspection cabinet 1 and reaches the position of the inspection system. At the same time, the plunger groove 23 on the side wall of the mounting plate 2 moves to the position of the elastic plunger 24. The elastic plunger 24 is squeezed by the side wall of the mounting plate 2 so that the top of the elastic plunger 24 is compressed and retracted. When it moves to the corresponding position on the plunger groove 23, the top of the elastic plunger 24 pops out and is stuck in the plunger groove 23. The motor 21 stops working after sensing resistance. At this time, the mounting plate completes positioning. After the shift rod 4 moves to the designated inspection area, the inspection system is lowered, and then the automatic connecting device starts to work. The control system controls the cylinder 25 to make the piston rod 26 move downward, and the guide fixedly connected to the piston rod 26 The guide seat 5 is fixedly connected to the sleeve seat 8 and the top of the shift rod 4 through the transmission shaft 1 6 and the universal transmission shaft 7. At this time, the detection work begins. The control system is operated to move the guide seat 5, driving the transmission shaft 1 6 and the universal transmission shaft 7 to move the sleeve seat 8 in the specified direction, and the shift rod 4 is shifted to achieve the detection of various performances. When the shift rod 4 is tested, the control system controls the cylinder 25 to move the piston rod 26 upward, and the sleeve seat 8 is released from the top of the shift rod 4. The detection system rises and retracts to the upper space, and the motor 21 starts working, driving the mounting plate 2 to continue rotating, and the top of the elastic plunger 24 disengages from the plunger groove 23. At this time, the shift lever 4 that has been tested gradually moves to the outside of the testing cabinet 1, and the next adjacent shift lever 4 to be tested gradually moves to the inside of the testing cabinet 1, and the above steps are automatically repeated. When all the shift levers 4 to be tested on the mounting plate have been tested, the control system can be stopped and the shift lever 4 can be removed from the fixture 3. If there are other shift levers 4 to be tested, they can be directly installed on the fixture 3 and the above steps can be repeated for testing.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A shift lever test and detection device, comprising: A detection cabinet, a mounting plate, a fixture, a shift lever, a detection system, and a control system, wherein: the detection cabinet is movably connected to a mounting plate, and a plurality of fixtures for clamping the shift lever are evenly fixedly mounted on the mounting plate, and the fixtures are composed of four L-shaped support rods and two mounting beams fixed together by threaded connections; a detection system for connecting the shift lever is installed above the interior of the detection cabinet, and is characterized by further comprising: A driving device is connected to the mounting plate to seal the fixtures into the detection cabinet one by one; The detection system includes a guide seat, a first transmission shaft, a universal transmission shaft, and a socket seat. The control system is fixedly connected to the guide seat to enable it to move. The bottom of the guide seat is fixedly connected to the top of the first transmission shaft. The bottom end of the first transmission shaft is connected to the universal transmission shaft. The bottom end of the universal transmission shaft is connected to the socket seat that is fixedly socketed with the top of the shift lever. The socket seat can be quickly fixedly socketed on the top of the shift lever. The driving device includes a sealing plate, a partition plate, a hinge, a sealing door and a fixing device. The sealing plates are fixedly installed at both ends of the mounting plate. The partition plate is fixedly installed at the midpoint between the two sealing plates on the mounting plate. The two sides of the detection cabinet are provided with movable grooves that cooperate with the sealing plates and the partition plate. The outer wall of the detection cabinet is rotatably mounted with a sealing door through a hinge. The sealing plate and the outer walls of the detection cabinet are fixedly mounted with fixing devices. Guide rails are fixedly installed on both sides of the inner wall of the detection cabinet, and guide rail grooves that cooperate with the guide rails are opened on both sides of the mounting plate. Brackets are fixedly installed on both sides of the bottom wall of the mounting plate, and small wheels are installed at the bottom end of the brackets. Storage grooves for accommodating the brackets and small wheels are opened at the bottom of both sides of the detection cabinet; The fixing device includes a latch and a latch hole seat. The outer side of the sealing plate is fixedly installed with a latch, and both sides of the detection cabinet are fixedly installed with a latch hole seat. The latch and the latch hole seat cooperate with each other.

2. A shift lever test and detection device, comprising: A detection cabinet, a mounting plate, a fixture, a shift lever, a detection system, and a control system, wherein: the detection cabinet is movably connected to a mounting plate, and a plurality of fixtures for clamping the shift lever are evenly fixedly mounted on the mounting plate, and the fixtures are composed of four L-shaped support rods and two mounting beams fixed together by threaded connections; a detection system for connecting the shift lever is installed above the interior of the detection cabinet, and is characterized by further comprising: A driving device is connected to the mounting plate to seal the fixtures into the detection cabinet one by one; The detection system includes a guide seat, a first transmission shaft, a universal transmission shaft, and a socket seat. The bottom of the guide seat is fixedly connected to the top of the first transmission shaft. The bottom end of the first transmission shaft is connected to the universal transmission shaft. The bottom end of the universal transmission shaft is connected to the socket seat fixedly socketed with the top of the shift lever. The socket seat can be quickly fixedly socketed on the top of the shift lever. The driving device includes a base, a second transmission shaft, a bevel gear, a motor, a second partition, an automatic connecting device and a control system. The base is fixedly installed on the bottom wall of the detection cabinet, and a mounting plate is rotatably installed at the center of the detection cabinet through the second transmission shaft. A hole that cooperates with the second transmission shaft is opened in the center of the base, and the other end of the second transmission shaft passes through the base and is fixedly connected to the bevel gear. A motor connected to the bevel gear is fixedly installed on the bottom of the detection cabinet, and a plurality of second partitions are evenly installed on the mounting plate with the second transmission shaft as the center, and the inner ends of all the second partitions can be detachably mounted on the second transmission shaft in the center of the mounting plate, and the clamps are installed between two adjacent second partitions. A rotating groove that cooperates with the second partition is opened on the detection cabinet, and an automatic connecting device and a control system are fixedly installed on the upper part of the detection cabinet. The automatic connecting device is fixedly connected to the guide seat to make it move up and down, and the control system connects the automatic connecting device and the guide seat; The automatic connection device includes a cylinder and a piston rod. A cylinder controlled by a control system is fixedly installed above the interior of the detection cabinet. The cylinder is fixedly connected to a guide seat via a piston rod movably installed inside. The guide seat is fixed to the sleeve seat and the shift rod through a fixedly connected transmission shaft 1 and a universal transmission shaft. The inner wall of the detection cabinet cooperates with the rotating mounting plate and the second partition plate, and the cooperation clearance is less than 10 mm.

3. The shift lever testing device according to claim 2, characterized in that: The side wall of the installation plate is evenly provided with plunger grooves, and an elastic plunger that cooperates with the plunger grooves is installed below the inner wall of the detection cabinet.

4. The shift lever testing device according to claim 2, characterized in that: A warning light is fixedly installed on the top wall of the detection cabinet, and a light-touch button that cooperates with the shift lever is installed inside the socket, and the light-touch button is connected to the warning light through a circuit structure.

5. The shift lever testing device according to claim 2, characterized in that: The second partition plate can be detachably mounted on the mounting plate.

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