Automobile rear axle detection platform
Through the design of components such as the gantry and push cylinder clamping ring, the problem of complex structure of traditional automobile rear axle detection platform is solved, double-sided detection of the rear axle body is achieved, and the convenience and stability of detection are improved.
Patent Information
- Application Number
- CN202423086372.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Traditional automobile rear axle detection platforms have complex structures, require manual adjustments, and are not convenient or practical to detect.
The gantry, screw, motor, push cylinder and clamping ring components are used to achieve double-sided inspection of the rear axle body. The support base positioning support and the push cylinder clamping ring cooperate to improve the stability and convenience of inspection.
There is no need to flip the rear axle for complex adjustments, and double-sided detection of the rear axle body is achieved, which improves the convenience and practicality of detection.
Smart Images
Figure CN223426276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile rear axle detection, in particular to an automobile rear axle detection platform. Background Art
[0002] The rear axle of a car refers to the bridge behind the car. If it is a front-axle driven vehicle, then the rear axle is merely a trailing axle and only serves to carry loads.
[0003] Traditional automobile rear axles need to be inspected after production is completed, and can only be shipped out of the factory for use after the inspection is correct. However, the existing rear axle inspection platform flips the rear axle to achieve front and rear rear inspection of the rear axle. The structure of this method is very complex and cumbersome, and manual adjustment is required, which greatly reduces the convenience and practicality of the inspection. In response to the above problems, the inventors proposed an automobile rear axle inspection platform to solve the above problems. Utility Model Content
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: A vehicle rear axle detection platform comprises a detection platform, a gantry is fixedly installed on the top of the detection platform, a rear axle body is arranged below the gantry, a slot is opened on the inner side of the gantry, a screw is rotatably installed on the inner side of the slot, a moving block is threadedly sleeved on the outer side of the screw, a first motor is fixedly installed on the outer side of the gantry, a driving end of the first motor is fixedly connected to the screw, a first push cylinder is fixedly installed on the bottom surface of the moving block, a fixing plate is fixedly installed on the bottom end of the first push cylinder, a rotating shaft is rotatably installed on the bottom end of the fixing plate, a worm gear is fixedly sleeved on the outer side of the rotating shaft, an N-shaped piece is fixedly installed on one end of the fixing plate, a worm is rotatably installed on the inner side of the N-shaped piece, the worm is meshed with the worm gear, a second motor is fixedly installed on the outer side of the N-shaped piece, the driving end of the second motor is fixedly connected to the worm, an L-shaped rod is fixedly installed on the bottom end of the rotating shaft, and an inspection device is fixedly installed on one end of the L-shaped rod.
[0005] Preferably, a support seat is fixedly installed at the middle position of the top of the detection platform, one end of the rear axle body is movably clamped on the inner side of the support seat, and a symmetrically distributed second push cylinder is fixedly installed on the outer side of the gantry. The opposite ends of the second push cylinders are fixedly connected with clamping rings, and one end of the clamping ring is movably sleeved on the outer side of the rear axle body.
[0006] Preferably, a tool slot is provided on the front side of the testing platform.
[0007] Preferably, a closing door is hingedly mounted on the outer side of the tool slot.
[0008] Preferably, a T-shaped handle is fixedly mounted on the outer side of the closed door.
[0009] Preferably, symmetrically distributed guide blocks are fixedly mounted on the outer side of the moving block, symmetrically distributed sliding grooves are opened on the inner side of the clamping slot, and one end of the guide block is slidably clamped on the inner side of the sliding groove.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] 1. Through the coordinated use of the first push cylinder, L-shaped rod, inspection equipment, first motor, screw, moving block and other components, double-sided inspection of the rear axle body is achieved, eliminating the need for complex flipping and adjustment of the rear axle body, thereby improving the convenience and practicality of inspection;
[0012] 2. The rear axle body is positioned and supported by the support seat, and then the second push cylinder is controlled to push the clamping rings to move relative to each other. The clamping rings move relative to each other to clamp and fix the rear axle body, thereby improving the stability of the rear axle body during the inspection process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.
[0014] Figure 1 This is a schematic structural diagram of the utility model.
[0015] Figure 2 This is a schematic diagram of the structural dissection of the present utility model.
[0016] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.
[0017] In the figure: 1. Inspection table; 11. Gantry; 12. Rear axle body; 13. Slot; 14. Screw; 15. Moving block; 16. First motor; 17. First push cylinder; 18. Fixed plate; 19. Rotating shaft; 20. Worm gear; 21. N-shaped part; 22. Worm; 23. Second motor; 24. L-shaped rod; 25. Inspection equipment; 26. Support seat; 27. Second push cylinder; 28. Clamping ring; 29. Tool slot; 30. Closing door; 31. T-handle; 32. Guide block; 33. Slide. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.
[0019] Example: Figure 1-3 As shown, the utility model provides a technical solution: a vehicle rear axle detection platform, including a detection platform 1, a gantry 11 is fixedly installed on the top of the detection platform 1, a rear axle body 12 is arranged below the gantry 11, a slot 13 is opened on the inner side of the gantry 11, a screw 14 is rotatably installed on the inner side of the slot 13, a moving block 15 is threadedly sleeved on the outer side of the screw 14, a first motor 16 is fixedly installed on the outer side of the gantry 11, a driving end of the first motor 16 is fixedly connected to the screw 14, and a first push cylinder 17 is fixedly installed on the bottom surface of the moving block 15. A fixing plate 18 is fixedly installed on the bottom end of the first push cylinder 17, and a rotating shaft 19 is rotatably installed on the bottom end of the fixing plate 18. A worm gear 20 is fixedly sleeved on the outer side of the rotating shaft 19. An N-shaped part 21 is fixedly installed on one end of the fixing plate 18, and a worm 22 is rotatably installed on the inner side of the N-shaped part 21. The worm 22 is meshed with the worm gear 20. A second motor 23 is fixedly installed on the outer side of the N-shaped part 21, and the driving end of the second motor 23 is fixedly connected to the worm 22. An L-shaped rod 24 is fixedly installed on the bottom end of the rotating shaft 19, and an inspection device 25 is fixedly installed on one end of the L-shaped rod 24.
[0020] A support seat 26 is fixedly installed in the middle position of the top of the testing platform 1, and one end of the rear axle body 12 is movably connected to the inner side of the support seat 26. A symmetrically distributed second push cylinder 27 is fixedly installed on the outer side of the gantry 11, and the opposite ends of the second push cylinder 27 are fixedly connected to a clamping ring 28, and one end of the clamping ring 28 is movably sleeved on the outer side of the rear axle body 12.
[0021] By adopting the above technical solution, the rear axle body 12 is positioned and supported by setting a support seat 26, and then the second push cylinder 27 is controlled to push the clamping rings 28 to move relative to each other. The clamping rings 28 move relative to each other to clamp and fix the rear axle body 12, thereby improving the stability of the rear axle body 12 during the detection process.
[0022] A tool slot 29 is provided on the front of the testing platform 1 .
[0023] By adopting the above technical solution, the tool slot 29 is provided to facilitate the storage of tools or parts required for testing.
[0024] A closing door 30 is hingedly mounted on the outside of the tool slot 29 .
[0025] By adopting the above technical solution, the tool slot 29 can be easily sealed against dust by providing the closing door 30 .
[0026] A T-shaped handle 31 is fixedly mounted on the outer side of the closed door 30 .
[0027] By adopting the above technical solution, the closed door 30 can be easily pulled open or closed by using the T-shaped handle 31.
[0028] The outer side of the moving block 15 is fixedly mounted with symmetrically distributed guide blocks 32 , and the inner side of the clamping slot 13 is provided with symmetrically distributed sliding slots 33 . One end of the guide block 32 is slidably engaged with the inner side of the sliding slot 33 .
[0029] By adopting the above technical solution, the guide block 32 is set to slide in the sliding groove 33 to guide the movement of the moving block 15.
[0030] Working principle: First, the rear axle body 12 is placed on the support seat 26, and then the second push cylinder 27 is controlled to push the clamping rings 28 to move relative to each other. The clamping rings 28 move relative to each other to clamp and fix the rear axle body 12, thereby improving the stability of the rear axle body 12 during the inspection process. Immediately afterwards, the first push cylinder 17 is controlled to push the L-shaped rod 24 downward, and the L-shaped rod 24 drives the inspection device 25 to inspect the rear axle body 12. Then, the first motor 16 is controlled to rotate the screw 14, and the rotation of the screw 14 drives the moving block 15 to move horizontally, and then the inspection device 25 is controlled to move horizontally to inspect the rear axle body 12. When the inspection of one side of the rear axle body 12 is completed, the first push cylinder 17 is controlled to pull up the inspection device 25, and then the second motor 23 is used to rotate the worm 22 to drive the worm gear 20 to rotate and drive the inspection device 25 to the other side of the rear axle body 12 for inspection, thereby realizing double-sided inspection of the rear axle body 12. There is no need to perform complex flipping and adjustment of the rear axle body 12, which improves the convenience and practicality of inspection.
[0031] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. A vehicle rear axle detection platform, comprising a detection platform (1), characterized in that: A gantry (11) is fixedly mounted on the top of the inspection platform (1), a rear axle body (12) is arranged below the gantry (11), a slot (13) is provided on the inner side of the gantry (11), a screw (14) is rotatably mounted on the inner side of the slot (13), a moving block (15) is threadedly sleeved on the outer side of the screw (14), a first motor (16) is fixedly mounted on the outer side of the gantry (11), a driving end of the first motor (16) is fixedly connected to the screw (14), a first push cylinder (17) is fixedly mounted on the bottom surface of the moving block (15), and a fixing plate (18) is fixedly mounted on the bottom end of the first push cylinder (17). ), a rotating shaft (19) is rotatably mounted on the bottom end of the fixed plate (18), a worm gear (20) is fixedly sleeved on the outer side of the rotating shaft (19), an N-shaped piece (21) is fixedly mounted on one end of the fixed plate (18), a worm (22) is rotatably mounted on the inner side of the N-shaped piece (21), the worm gear (22) is meshedly connected with the worm gear (20), a second motor (23) is fixedly mounted on the outer side of the N-shaped piece (21), a driving end of the second motor (23) is fixedly connected to the worm gear (22), an L-shaped rod (24) is fixedly mounted on the bottom end of the rotating shaft (19), and an inspection device (25) is fixedly mounted on one end of the L-shaped rod (24).
2. The automobile rear axle detection platform according to claim 1, characterized in that: A support seat (26) is fixedly installed at the middle position of the top of the detection platform (1), one end of the rear axle body (12) is movably clamped on the inner side of the support seat (26), and a symmetrically distributed second push cylinder (27) is fixedly installed on the outer side of the gantry (11), and the opposite ends of the second push cylinder (27) are fixedly connected to a clamping ring (28), and one end of the clamping ring (28) is movably sleeved on the outer side of the rear axle body (12).
3. The automobile rear axle detection platform according to claim 1, characterized in that: A tool slot (29) is provided on the front of the detection platform (1).
4. The automobile rear axle detection platform according to claim 3, characterized in that: The outer side of the tool slot (29) is hingedly mounted with a closed door (30).
5. The automobile rear axle detection platform according to claim 4, characterized in that: A T-shaped handle (31) is fixedly mounted on the outer side of the closed door (30).
6. The automobile rear axle detection platform according to claim 1, characterized in that: A symmetrically distributed guide block (32) is fixedly mounted on the outer side of the moving block (15), a symmetrically distributed slide groove (33) is opened on the inner side of the clamping groove (13), and one end of the guide block (32) is slidably clamped on the inner side of the slide groove (33).