Axle distortion correction instrument
By using the tapered fixing block and hydraulic cylinder clamping block assembly of the axle torsion correction instrument, the problems of inconvenient fixing and multiple pressing when repairing axles with large bending are solved by traditional hydraulic presses, thus achieving stability and high efficiency in axle bending correction.
Patent Information
- Application Number
- CN202423016664.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Traditional hydraulic presses are inconvenient to fix when repairing large-scale axle distortion and require multiple pressings, resulting in time-consuming, labor-intensive, and inefficient processes.
A vehicle axle torsion correction device was designed, which uses a conical fixing block and a correction component. The two ends of the axle are fixed by the conical fixing block, and the bent part of the axle is clamped on the same horizontal line by a hydraulic cylinder and a clamping block assembly to achieve rapid correction.
It improves the stability and efficiency of axle alignment, is simple to operate, saves time and effort, and only requires one clamping to complete the alignment of the bent part.
Smart Images
Figure CN223543777U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of axle torsion correction technology, specifically an axle torsion correction instrument. Background Technology
[0002] The main methods for correcting shaft bending include the following: 1. Repairing with a clamp: This is suitable for cases where the shaft bending is minor. The clamp holds the bent shaft, and then the bent part of the shaft is gradually adjusted with appropriate force until it reaches the ideal position; 2. Repairing with a hydraulic press: This is suitable for cases where the shaft bending is severe. The shaft is placed on a hydraulic press, and the bent part is gradually pressed down with appropriate pressure until it is restored to the ideal state.
[0003] However, it still has some drawbacks. For example, when using a traditional hydraulic press to repair axles, it is inconvenient to place and fix the axle on the hydraulic press when there is a large degree of axle distortion and deformation. At the same time, due to the large degree of bending, the axle needs to be pressed multiple times until it is restored to the ideal state. This is not only time-consuming and labor-intensive, but also inefficient.
[0004] To address the aforementioned issues, this application proposes an axle torsion correction device. Utility Model Content
[0005] The purpose of this invention is to provide an axle torsion correction device to solve the problems mentioned in the background art. When repairing axles with a large degree of axle distortion using a traditional hydraulic press, it is inconvenient to place and fix the axle on the hydraulic press. At the same time, due to the large degree of bending, the axle needs to be pressed multiple times until it is restored to the ideal state, which is not only time-consuming and labor-intensive, but also inefficient.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an axle torsion corrector, comprising a base, a support plate fixedly connected to the upper outer surface of the base, a support column base and a support column one fixedly connected to the upper left and right outer surfaces of the support plate, the support column base being located on the lower outer surface of the support column one, a connecting plate fixedly connected to the upper outer surface of the support column one, a support column two fixedly connected to the upper center outer surface of the support plate, a platform fixedly connected to the upper outer surface of the support column two, a circular block one and a clamping block one fixedly connected to the upper outer surface of the platform, the circular block one being located on the lower outer surface of the clamping block one, and a correction component fixedly connected to the upper outer surface of the support plate.
[0007] Preferably, a positioning rod is fixedly connected to one side of the outer surface of one set of support columns, and a conical fixing block is movably connected to one end of the outer surface of the positioning rod. A threaded rod is threadedly connected to one side of the outer surface of another set of support columns. A turntable and a rotating handle are fixedly connected to one end of the outer surface of the threaded rod, and the turntable is located on one side of the outer surface of the rotating handle. A conical fixing block is movably connected to the other end of the outer surface of the threaded rod, and the conical fixing block is positioned on the same horizontal line as the conical fixing block.
[0008] Preferably, the correction assembly includes a base plate, a slide groove, a limiting block, a movable block, a threaded rod II, a bearing seat, a transmission rod, a turntable II, a rotating handle II, a telescopic rod, a spring, a circular block II, a clamping block II, a hydraulic cylinder, a piston rod, a circular block III, and a clamping block III. The base plate is fixedly connected to the upper outer surface of the support plate. A slide groove is formed on the upper outer surface of the base plate, and a limiting block is movably connected to the inner surface of the slide groove.
[0009] Preferably, a movable block is fixedly connected to the upper outer surface of the limiting block, and a threaded rod is threadedly connected to the outer surface of the center of the movable block. A bearing seat is movably connected to the outer surface of one end and the other end of the threaded rod, and the bearing seat is fixedly connected to the upper outer surface of the base plate. A transmission rod is fixedly connected to one outer surface of the bearing seat, and a turntable is fixedly connected to one outer surface of the transmission rod. A rotating handle is fixedly connected to one outer surface of the turntable.
[0010] Preferably, a telescopic rod is fixedly connected to the upper outer surface of the movable block, a spring is sleeved on the outer wall of the telescopic rod, and a circular block two and a clamping block two are fixedly connected to the upper outer surface of the telescopic rod, with the circular block two located on the lower outer surface of the clamping block two.
[0011] Preferably, a hydraulic cylinder is fixedly connected to the upper outer surface of the connecting plate, and a piston rod is movably connected to the lower outer surface of the hydraulic cylinder. The piston rod passes through the lower outer surface of the connecting plate. A circular block three and a clamping block three are fixedly connected to the lower outer surface of the piston rod. The circular block three is located on the upper outer surface of the clamping block three, and the clamping block three is located directly above the clamping block two.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This utility model, through the setting of a conical fixing block one and a conical fixing block two, first places one end of the axle against the conical fixing block one, then manually rotates the threaded rod and moves the conical fixing block two so that the conical fixing block two contacts the other end of the axle and presses against the outer surface of the other end of the axle. This makes it easy to fix both ends of the axle to the support column one, making it more stable during correction.
[0014] This utility model, through its set correction components, first places the center of the axle on clamping block one and clamps it with two sets of clamping blocks. Then, the hydraulic cylinder is activated, and under the action of the hydraulic cylinder, clamping block three moves downward, clamping and correcting one end of the outer wall of the axle through clamping block two and clamping block three. Clamping block two and clamping block one are not on the same horizontal line, and clamping block two is higher than clamping block one. After clamping, clamping block one and clamping block two can be made to be on the same horizontal line, thus making it convenient and quick to correct the bent axle. Simply use a hydraulic press to clamp the clamping blocks at the bent part, and the axle can be bent quickly and easily corrected. The operation is simple and convenient, saving time and effort, and is also highly efficient. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the axle torsion correction device of this utility model;
[0016] Figure 2 This is a partial enlarged view of A in the axle torsion correction device of this utility model;
[0017] Figure 3 This is a schematic diagram of the correction component in the axle torsion correction device of this utility model;
[0018] Figure 4 This is a schematic diagram of the hydraulic cylinder and piston rod in the axle torsion correction instrument of this utility model.
[0019] In the diagram: 1. Base; 2. Support plate; 3. Support column base; 4. Support column one; 5. Connecting plate; 6. Support column two; 7. Platform; 8. Circular block one; 9. Clamping block one; 10. Correction assembly; 11. Positioning rod; 12. Conical fixing block one; 13. Threaded rod one; 14. Turntable one; 15. Rotating handle one; 16. Conical fixing block two; 17. Base plate; 18. Slide groove; 19. Limiting block; 20. Movable block; 21. Threaded rod two; 22. Bearing seat; 23. Transmission rod; 24. Turntable two; 25. Rotating handle two; 26. Telescopic rod; 27. Spring; 28. Circular block two; 29. Clamping block two; 30. Hydraulic cylinder; 31. Piston rod; 32. Circular block three; 33. Clamping block three. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Please see Figures 1-4This utility model provides a technical solution: an axle torsion corrector, including a base 1, a support plate 2 fixedly connected to the upper outer surface of the base 1, support column base 3 and support column 4 fixedly connected to the upper left and right outer surfaces of the support plate 2, with the support column base 3 located on the lower outer surface of the support column 4, a connecting plate 5 fixedly connected to the upper outer surface of the support column 4, a support column 6 fixedly connected to the upper center outer surface of the support plate 2, a platform 7 fixedly connected to the upper outer surface of the support column 6, a circular block 8 and a clamping block 9 fixedly connected to the upper outer surface of the platform 7, with the circular block 8 located on the lower outer surface of the clamping block 9, and a correction component 10 fixedly connected to the upper outer surface of the support plate 2. The circular block 8 and clamping block 9 facilitate the correction of the axle torsion. The axle is clamped in a horizontal position. A positioning rod 11 is fixedly connected to one side of the outer surface of a set of support columns 4. A tapered fixing block 12 is movably connected to one end of the outer surface of the positioning rod 11. A threaded rod 13 is threadedly connected to one side of the outer surface of another set of support columns 4. A turntable 14 and a rotating handle 15 are fixedly connected to one end of the outer surface of the threaded rod 13, and the turntable 14 is located on one side of the outer surface of the rotating handle 15. A tapered fixing block 2 16 is movably connected to the outer surface of the other end of the threaded rod 13, and the positions of tapered fixing block 2 16 and tapered fixing block 12 are on the same horizontal line. With the tapered fixing blocks 12 and 2 16, we can easily fix both ends of the axle to the support columns 4, making it more stable during correction.
[0022] In this embodiment, as Figures 2-4As shown, the calibration assembly 10 includes a base plate 17, a slide groove 18, a limiting block 19, a movable block 20, a threaded rod 21, a bearing seat 22, a transmission rod 23, a turntable 24, a rotating handle 25, a telescopic rod 26, a spring 27, a circular block 28, a clamping block 29, a hydraulic cylinder 30, a piston rod 31, a circular block 32, and a clamping block 33. The base plate 17 is fixedly connected to the upper outer surface of the support plate 2. A slide groove 18 is provided on the upper outer surface of the base plate 17. The inner surface of the slide groove 18 is movably connected to the limiting block 19. The upper outer surface of the limiting block 19... A movable block 20 is fixedly connected. A threaded rod 21 is threadedly connected to the outer surface of the center of the movable block 20. A bearing seat 22 is movably connected to the outer surface of one end of the threaded rod 21 and the other end. The bearing seat 22 is fixedly connected to the upper outer surface of the base plate 17. A transmission rod 23 is fixedly connected to one outer surface of the bearing seat 22. A turntable 24 is fixedly connected to the outer surface of one end of the transmission rod 23. A rotating handle 25 is fixedly connected to one outer surface of the turntable 24. The movable block 20 allows for easy adaptation to axles of different lengths. The limiting block 19 and the sliding groove 18 provide greater stability when the movable block 20 is moved. A telescopic rod 26 is fixedly connected to the upper outer surface of the movable block 20. A spring 27 is sleeved on the outer wall of the telescopic rod 26. A circular block 28 and a clamping block 29 are fixedly connected to the upper outer surface of the telescopic rod 26, with the circular block 28 located on the lower outer surface of the clamping block 29. Through the telescopic rod 26, a certain degree of contraction is achieved when clamping the clamping block 29 and the clamping block 33, so that the clamping block 19 and the clamping block 29 are on the same horizontal line, which facilitates the alignment of the axle. A hydraulic cylinder 30 is fixedly connected to the upper outer surface of the connecting plate 5. A piston rod 31 is movably connected to the lower outer surface of the hydraulic cylinder 30, and the piston rod 31 passes through the lower outer surface of the connecting plate 5. A circular block 32 and a clamping block 33 are fixedly connected to the lower outer surface of the piston rod 31. The circular block 32 is located on the upper outer surface of the clamping block 33, and the clamping block 33 is located directly above the clamping block 29. The clamping blocks 1 9, 2 9, and 3 33 are made of hard plastic and will not damage the outer wall of the axle.
[0023] Working principle:
[0024] When using the axle torsion corrector, firstly, using the set conical fixing block 12 and conical fixing block 16, place one end of the axle against the conical fixing block 12. Then, manually rotate the threaded rod 13 to move the conical fixing block 16, making it contact the other end of the axle and pressing it against the outer surface of the other end of the axle. This allows us to easily fix both ends of the axle to the support column 4, making it more stable during correction. Then, using the set correction component 10, first place the center of the axle on the clamping block 9, and use the two sets of clamping blocks to... Clamping is performed by starting the hydraulic cylinder 30. Under the action of the hydraulic cylinder 30, clamping block 33 moves downward, clamping and correcting one end of the outer wall of the axle through clamping block 29 and clamping block 33. Clamping block 29 and clamping block 19 are not on the same horizontal line, and clamping block 29 is higher than clamping block 19. After clamping, clamping block 19 and clamping block 29 can be on the same horizontal line, which makes it convenient to quickly correct the bent axle. Simply clamping the clamping block at the bent part with a hydraulic press can quickly correct the bend of the axle. The operation is simple and convenient, saving time and effort, and is also highly efficient.
[0025] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
Claims
1. An axle torsion corrector, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the upper outer surface of the base (1). A support column base (3) and a support column one (4) are fixedly connected to the upper left and right outer surfaces of the support plate (2). The support column base (3) is located on the lower outer surface of the support column one (4). A connecting plate (5) is fixedly connected to the upper outer surface of the support column one (4). A support column two (6) is fixedly connected to the upper center outer surface of the support plate (2). A platform (7) is fixedly connected to the upper outer surface of the support column two (6). A circular block one (8) and a clamping block one (9) are fixedly connected to the upper outer surface of the platform (7). The circular block one (8) is located on the lower outer surface of the clamping block one (9). A correction component (10) is fixedly connected to the upper outer surface of the support plate (2).
2. The axle torsion correction device according to claim 1, characterized in that: A positioning rod (11) is fixedly connected to one side of the outer surface of one set of support columns (4). A conical fixing block (12) is movably connected to one end of the outer surface of the positioning rod (11). A threaded rod (13) is threadedly connected to one side of the outer surface of another set of support columns (4). A turntable (14) and a rotating handle (15) are fixedly connected to one end of the outer surface of the threaded rod (13). The turntable (14) is located on one side of the outer surface of the rotating handle (15). A conical fixing block (16) is movably connected to the other end of the outer surface of the threaded rod (13). The conical fixing block (16) and the conical fixing block (12) are on the same horizontal line.
3. The axle torsion correction device according to claim 1, characterized in that: The correction assembly (10) includes a base plate (17), a slide groove (18), a limiting block (19), a movable block (20), a threaded rod (21), a bearing seat (22), a transmission rod (23), a turntable (24), a rotating handle (25), a telescopic rod (26), a spring (27), a circular block (28), a clamping block (29), a hydraulic cylinder (30), a piston rod (31), a circular block (32), and a clamping block (33). The base plate (17) is fixedly connected to the upper outer surface of the support plate (2). The upper outer surface of the base plate (17) is provided with a slide groove (18), and the inner surface of the slide groove (18) is movably connected to the limiting block (19).
4. The axle torsion correction device according to claim 3, characterized in that: The upper outer surface of the limiting block (19) is fixedly connected to a movable block (20). The outer surface of the center of the movable block (20) is threadedly connected to a threaded rod (21). One end of the threaded rod (21) and the other end of the outer surface are movably connected to a bearing seat (22). The bearing seat (22) is fixedly connected to the upper outer surface of the base plate (17). One side of the outer surface of the bearing seat (22) is fixedly connected to a transmission rod (23). One end of the outer surface of the transmission rod (23) is fixedly connected to a turntable (24). One side of the outer surface of the turntable (24) is fixedly connected to a rotating handle (25).
5. The axle torsion correction device according to claim 3, characterized in that: The upper outer surface of the movable block (20) is fixedly connected to a telescopic rod (26), and a spring (27) is sleeved on the outer wall of the telescopic rod (26). A circular block two (28) and a clamping block two (29) are fixedly connected to the upper outer surface of the telescopic rod (26), and the circular block two (28) is located on the lower outer surface of the clamping block two (29).
6. The axle torsion correction device according to claim 3, characterized in that: A hydraulic cylinder (30) is fixedly connected to the upper outer surface of the connecting plate (5). A piston rod (31) is movably connected to the lower outer surface of the hydraulic cylinder (30). The piston rod (31) passes through the lower outer surface of the connecting plate (5). A circular block three (32) and a clamping block three (33) are fixedly connected to the lower outer surface of the piston rod (31). The circular block three (32) is located on the upper outer surface of the clamping block three (33), and the clamping block three (33) is located directly above the clamping block two (29).