Gearbox manipulator assembly testing device

Abstract

The utility model discloses a gearbox manipulator assembly testing device, and relates to the technical field of gearboxes, the gearbox manipulator assembly testing device comprises a plurality of mounting rods, a mounting plate is fixedly connected between the tops of the plurality of mounting rods, the top of the mounting plate is provided with a fixing assembly, and the fixing assembly is fixedly connected with the mounting rod. The front end of the outer wall of the mounting plate is fixedly connected with a second connecting plate, and the top of the second connecting plate is fixedly connected with an operating platform. Through the fixing assembly, it can be ensured that the gearbox manipulator is kept stable in the testing process, testing result failure caused by moving or shaking of the manipulator is reduced, and the testing efficiency is improved. Errors possibly introduced in the test can be reduced, the accuracy of a test result is improved, the test component is arranged, the overall problem of the manipulator assembly can be quickly found through overall detection, the detection precision is further improved, the specific components of the manipulator assembly can be tested in a subsequent partial detection mode, and the test efficiency is improved. And the accuracy and the reliability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gearboxes, in particular to a gearbox manipulator assembly testing device. Background Art

[0002] The automobile shift mechanism is an operating mechanism used for automobile gear shifting. The quality of the automobile shift mechanism is related to the safety performance of the automobile, so the strength test of the automobile shift mechanism is very important. The test of the automobile shift mechanism requires the use of a special strength test device. The test device can effectively evaluate and improve the reliability and stability of the gearbox operator under various driving conditions, and promote the development and application of autonomous driving vehicle technology.

[0003] Most of the existing gearbox manipulators are irregular in shape, which may cause deviation and shaking during the detection and fixation process. At the same time, the manufacture of irregularly shaped manipulators may require more complex processes and materials, which will increase manufacturing costs. In addition, customized fixtures or support systems may be required to fix irregularly shaped manipulators, which will also increase costs.

[0004] Therefore, there is an urgent need to provide a gearbox manipulator assembly testing device to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the disadvantages of the prior art and provide a gearbox manipulator assembly testing device.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a gearbox manipulator assembly test device, including a mounting rod, a mounting plate fixedly connected between the tops of multiple mounting rods, a fixing component, a testing component and an adjusting component installed on the top of the mounting plate, a second connecting plate fixedly connected to the front end of the outer wall of the mounting plate, and an operating table fixedly connected to the top of the second connecting plate.

[0007] The utility model is further configured as follows: the tops of the plurality of mounting rods are all in an integrated structure with the bottom of the mounting plate.

[0008] Through the above technical solution, a more solid support can be provided, which increases the overall stability of the test assembly, making it more able to withstand the pressure and vibration of the external environment and prolonging its service life.

[0009] The utility model is further configured as follows: the fixing assembly includes a fixing box fixedly connected to the top of the mounting plate, the inner wall of the fixing box is provided with a plurality of first mounting grooves, a mounting piece is slidably connected between every two of the first mounting grooves, a plurality of the inner walls of the mounting pieces are provided with a plurality of second mounting grooves, a plurality of the inner walls of the second mounting grooves are slidably connected with a first sliding block, a fixing block is fixedly connected between the inner walls of every two of the first sliding blocks, and magnets are installed inside the plurality of fixing blocks.

[0010] Through the above technical solution, the part to be inspected is first placed on top of multiple fixed blocks, and then the part is pressed to drive a part of the fixed blocks to move downward along the first slider until the lower surface of the part is completely embedded in the multiple fixed blocks, thereby achieving an all-round fixing effect.

[0011] The utility model is further configured as follows: the plurality of mounting members and the outer wall of the first sliding block are tightly fitted with the corresponding inner walls of the first mounting groove and the second mounting groove.

[0012] Through the above technical solution, the gap between the mounting part and the first slider can be effectively reduced, the possibility of loosening and shaking can be reduced, the stability of the entire fixing assembly can be maintained, and the risk of damage and failure caused by friction can be reduced, thereby extending the service life of the fixing assembly.

[0013] The utility model is further configured as follows: the test assembly includes two groups of connecting columns fixedly connected to the top of the mounting plate, wherein the front ends of the two connecting columns are each installed with a first motor, the output shafts of the two first motors are each fixedly connected with a first screw rod, the outer walls of the two first screw rods are each threadedly connected with a linkage block, the bottoms of the two linkage blocks are each fixedly connected with a first connecting plate, the bottoms of the two first connecting plates are respectively installed with a first strength detector and a second strength detector, two limit rods are fixedly connected between the inner walls of the two groups of connecting columns, and the inner walls of the two groups of limit rods are each slidably connected with the limit blocks.

[0014] Through the above technical solution, the first motor on the left is first started, so that the first motor drives the first screw rod to rotate, and then during the rotation of the first screw rod, the linkage block will move back and forth along the outer wall of the first screw rod, and then the linkage block will drive the first strength detector to move synchronously, and finally the first strength detector will detect the parts placed on its fixed component by extrusion.

[0015] The utility model is further configured as follows: the inner walls of every two limit blocks are fixedly connected to the outer wall of the linkage block, and the outer walls of the plurality of limit blocks are tightly fitted to the corresponding inner walls of the limit rods.

[0016] Through the above technical solution, more precise positioning can be achieved to ensure the accuracy and stability of the linkage block during operation, and it can also improve accuracy and prevent loosening, thereby reducing vibration and noise during operation.

[0017] The utility model is further configured as follows: the adjustment component includes a U-shaped connecting piece slidably connected to the top of the mounting plate, a second motor is installed on one side of the outer wall of the U-shaped connecting piece, the second motor output shaft is fixedly connected to a second screw rod, and sliding grooves are provided at both front and rear ends of the top of the mounting plate, and second sliders are slidably connected to the inner walls of the two sliding grooves.

[0018] Through the above technical solution, the second motor is first started so that the second motor drives the second screw rod to rotate, and then the rotation of the second screw rod can drive the U-shaped connecting piece to move left and right. At the same time, the two second sliders will move left and right along the corresponding slide grooves, and finally the adjustment effect of the second strength detector is realized.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The utility model can ensure that the gearbox manipulator remains stable during the test by setting a fixing component, reduce the failure of the test result caused by the movement or shaking of the manipulator, and help reduce the error that may be introduced in the test and improve the accuracy of the test result;

[0021] 2. The utility model sets up a test component, which can firstly conduct an overall inspection to quickly discover the overall problems or defects that may exist in the manipulator assembly, thereby improving the inspection accuracy. Subsequently, some inspection methods can be used to test specific components of the manipulator assembly, which helps to locate the problem in a refined manner and improve the accuracy and reliability of fault diagnosis. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is the appearance diagram of the utility model;

[0023] Figure 2 It is a top view of the utility model;

[0024] Figure 3 It is the first cross-sectional view of the utility model;

[0025] Figure 4 It is a second cross-sectional view of the utility model;

[0026] Figure 5 for Figure 1 A partial enlarged view of the middle A;

[0027] Figure 6 for Figure 2 A partial enlarged view of point B in the middle.

[0028] In the figure: 1. mounting rod; 2. mounting plate; 3. fixing assembly; 301. fixing box; 302. first mounting slot; 303. mounting piece; 304. second mounting slot; 305. first slider; 306. fixing block; 307. magnet; 4. testing assembly; 401. connecting column; 402. first motor; 403. first screw rod; 404. linkage block; 405. first connecting plate; 406. first strength detector; 407. second strength detector; 408. limiting rod; 409. limiting block; 5. adjusting assembly; 501. U-shaped connecting piece; 502. second motor; 503. second screw rod; 504. slide slot; 505. second slider; 6. operating table; 7. second connecting plate. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0030] See also Figure 1 - Figure 6 A gearbox manipulator assembly test device comprises a mounting rod 1, a mounting plate 2 is fixedly connected between the tops of a plurality of mounting rods 1, and the tops of the plurality of mounting rods 1 are all in an integrated structure with the bottom of the mounting plate 2; a more solid support can be provided, the overall stability of the test assembly 4 is increased, the test assembly 4 is more able to withstand the pressure and vibration of the external environment, and the service life is extended; a fixing assembly 3, a test assembly 4 and an adjustment assembly 5 are installed on the top of the mounting plate 2; the fixing assembly 3 comprises a fixing box 301 fixedly connected to the top of the mounting plate 2, a plurality of first mounting grooves 302 are provided on the inner wall of the fixing box 301, a mounting piece 303 is slidably connected between every two first mounting grooves 302, a plurality of second mounting grooves 304 are provided on the inner walls of the plurality of mounting pieces 303, a first slider 305 is slidably connected to the inner walls of the plurality of second mounting grooves 304, and every two first mounting grooves 304 are slidably connected to the first slider 305, A fixing block 306 is fixedly connected between the inner walls of a slider 305, and a magnet 307 is installed inside the multiple fixing blocks 306; first, the parts to be inspected are placed on the top of the multiple fixing blocks 306, and then the parts are pressed to drive a part of the fixing blocks 306 to move downward along the first slider 305 until the lower surface of the parts is completely embedded in the multiple fixing blocks 306, thereby achieving a full range of fixing effects, and the multiple mounting pieces 303 and the outer wall of the first slider 305 are tightly fitted with the corresponding inner walls of the first mounting groove 302 and the second mounting groove 304; the gap between the mounting piece 303 and the first slider 305 can be effectively reduced, the possibility of loosening and shaking is reduced, the stability of the entire fixing component 3 is maintained, and the risk of damage and failure caused by friction is also reduced, and the service life of the fixing component 3 is extended;

[0031] like Figure 2, Figure 3 and Figure 5 As shown, the test assembly 4 includes two groups of connecting columns 401 fixedly connected to the top of the mounting plate 2, wherein the front ends of the two connecting columns 401 are both installed with first motors 402, the output shafts of the two first motors 402 are both fixedly connected with first screw rods 403, the outer walls of the two first screw rods 403 are both threadedly connected with linkage blocks 404, the bottoms of the two linkage blocks 404 are both fixedly connected with first connecting plates 405, the bottoms of the two first connecting plates 405 are respectively installed with first strength detectors 406 and second strength detectors 407, two limit rods 408 are fixedly connected between the inner walls of the two groups of connecting columns 401, and the inner walls of the two groups of limit rods 408 are both slidably connected with limit blocks 409; firstly, the first motor 402 on the left is started so that the first motor The machine 402 drives the first screw rod 403 to rotate, and during the rotation of the first screw rod 403, the linkage block 404 moves forward and backward along the outer wall of the first screw rod 403, and then the linkage block 404 drives the first strength detector 406 to move synchronously, and finally the first strength detector 406 detects the parts placed on its fixed component 3 in the form of extrusion, and the inner walls of every two limit blocks 409 are fixedly connected to the outer wall of the linkage block 404, and the outer walls of multiple limit blocks 409 are tightly fitted with the corresponding inner walls of the limit rod 408; more precise positioning can be achieved to ensure the accuracy and stability of the linkage block 404 during operation, and it can also improve accuracy and prevent loosening, thereby reducing vibration and noise during operation;

[0032] like Figure 2 , Figure 3 and Figure 4 As shown, the adjustment component 5 includes a U-shaped connecting piece 501 slidably connected to the top of the mounting plate 2, a second motor 502 is installed on one side of the outer wall of the U-shaped connecting piece 501, and the output shaft of the second motor 502 is fixedly connected to the second screw rod 503, and sliding grooves 504 are provided at the front and rear ends of the top of the mounting plate 2, and the inner walls of the two sliding grooves 504 are slidably connected to the second sliders 505. First, the second motor 502 is started, so that the second motor 502 drives the second screw rod 503 to rotate, and then the rotation of the second screw rod 503 can drive the U-shaped connecting piece 501 to move left and right. At the same time, the two second sliders 505 will move left and right along the corresponding sliding grooves 504, and finally the adjustment effect of the second strength detector 407 is realized. The front end of the outer wall of the mounting plate 2 is fixedly connected to the second connecting plate 7, and the top of the second connecting plate 7 is fixedly connected to the operating table 6.

[0033] When the utility model is in use, firstly, the parts to be inspected are placed on the top of the plurality of fixing blocks 306, and then, by pressing the parts, a part of the fixing blocks 306 is driven to move downward along the first slider 305 until the lower surface of the parts is completely embedded in the plurality of fixing blocks 306, thereby achieving an all-round fixing effect, and then, the first motor 402 on the left is started, so that the first motor 402 drives the first screw rod 403 to rotate, and then, during the rotation of the first screw rod 403, the linkage block 404 moves back and forth along the outer wall of the first screw rod 403, and then the linkage block 404 drives the first strength detector 406 to move synchronously, and finally, the first strength detector 406 detects the parts placed on its fixing component 3 by extrusion, and then, the second motor 502 is started, so that the second motor 502 drives the second screw rod 503 to rotate, and then, the rotation of the second screw rod 503 can drive the U-shaped connector 501 to move left and right, and at the same time, the two second sliders 505 move left and right along the corresponding slide grooves 504, and finally, the adjustment effect of the second strength detector 407 is achieved, thereby completing the purpose of secondary detection.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A gearbox manipulator assembly testing device, comprising a mounting rod (1), characterized in that: A mounting plate (2) is fixedly connected between the tops of the plurality of mounting rods (1); a fixing assembly (3), a testing assembly (4) and an adjusting assembly (5) are installed on the top of the mounting plate (2); a second connecting plate (7) is fixedly connected to the front end of the outer wall of the mounting plate (2); and an operating table (6) is fixedly connected to the top of the second connecting plate (7).

2. A gearbox manipulator assembly testing device according to claim 1, characterized in that: The tops of the plurality of mounting rods (1) are all integrated with the bottom of the mounting plate (2).

3. A gearbox manipulator assembly testing device according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing box (301) fixedly connected to the top of the mounting plate (2); a plurality of first mounting grooves (302) are provided on the inner wall of the fixing box (301); a mounting member (303) is slidably connected between every two of the first mounting grooves (302); a plurality of second mounting grooves (304) are provided on the inner walls of the plurality of mounting members (303); a first sliding block (305) is slidably connected to the inner walls of the plurality of second mounting grooves (304); a fixing block (306) is fixedly connected between the inner walls of every two of the first sliding blocks (305); and a magnet (307) is installed inside the plurality of fixing blocks (306).

4. A gearbox manipulator assembly testing device according to claim 3, characterized in that: The outer walls of the plurality of mounting members (303) and the first sliding block (305) are tightly fitted with the inner walls of the corresponding first mounting groove (302) and the second mounting groove (304).

5. A gearbox manipulator assembly testing device according to claim 1, characterized in that: The test assembly (4) comprises two groups of connecting columns (401) fixedly connected to the top of the mounting plate (2), wherein the front ends of the two connecting columns (401) are both installed with a first motor (402), the output shafts of the two first motors (402) are both fixedly connected with a first screw rod (403), the outer walls of the two first screw rods (403) are both threadedly connected with a linkage block (404), the bottoms of the two linkage blocks (404) are both fixedly connected with a first connecting plate (405), the bottoms of the two first connecting plates (405) are respectively installed with a first strength detector (406) and a second strength detector (407), two limit rods (408) are fixedly connected between the inner walls of the two groups of connecting columns (401), and the inner walls of the two groups of limit rods (408) are both slidably connected with a limit block (409).

6. A gearbox manipulator assembly testing device according to claim 5, characterized in that: The inner walls of every two of the limit blocks (409) are fixedly connected to the outer wall of the linkage block (404), and the outer walls of the plurality of limit blocks (409) are tightly fitted to the inner walls of the corresponding limit rods (408).

7. A gearbox manipulator assembly testing device according to claim 1, characterized in that: The adjustment assembly (5) comprises a U-shaped connecting piece (501) slidably connected to the top of the mounting plate (2); a second motor (502) is mounted on one side of the outer wall of the U-shaped connecting piece (501); a second screw rod (503) is fixedly connected to the output shaft of the second motor (502); sliding grooves (504) are provided at both the front and rear ends of the top of the mounting plate (2); and second sliders (505) are slidably connected to the inner walls of the two sliding grooves (504).

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