Assembling and disassembling tool for end cover of automobile shock absorber

Abstract

According to the technical scheme, the automobile shock absorber end cover disassembling and assembling tool comprises a disassembling and assembling base and a lifting seat, oil cylinders are installed on the two sides of the top of the disassembling and assembling base, the lifting seat is installed on the tops of output shafts of the oil cylinders, and a positioning hole is formed in the middle of the top of the lifting seat. Clamping frames are installed on the two sides of the top of the lifting base through sliding grooves, side bases are installed on the adjacent sides, close to the bottoms, of the clamping frames on the two sides, inserting columns are connected to the adjacent sides of the side bases on the two sides in an inserted mode, positioning sleeves are installed at the tail ends of the inserting columns, and positioning grooves are formed in the bottoms of the positioning sleeves. The assembly and disassembly tool for the end cover of the automobile shock absorber solves the problems that the assembly and disassembly of the end cover of the existing automobile shock absorber mainly depend on a beating mode, the beating operation is relatively tedious, the automobile shock absorber is very easy to beat, and the service life of the automobile shock absorber is influenced, reduces the time required by the assembly and disassembly of the end cover of the automobile shock absorber, and improves the assembly and disassembly efficiency. Therefore, the damage probability of the automobile shock absorber is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile shock absorbers, in particular to an automobile shock absorber end cover disassembly and assembly tool. Background Art

[0002] Automobile shock absorber is one of the important components installed in the automobile suspension system. Its main function is to reduce the vibration and bumps caused by uneven road surface and body movement during driving, provide a more comfortable ride, and increase the stability and handling performance of the vehicle. The working principle of automobile shock absorber is to consume and control the energy generated by body movement through damping force. In the production of automobile shock absorbers, disassembly and assembly tools are required to disassemble and assemble the end cover.

[0003] The existing automobile shock absorber end cover is mainly disassembled and assembled by knocking, which is cumbersome and can easily knock the automobile shock absorber, affecting the service life of the automobile shock absorber. Therefore, we propose an automobile shock absorber end cover disassembly and assembly tool. Utility Model Content

[0004] The utility model aims to provide a disassembly and assembly tool for an automobile shock absorber end cover, so as to achieve the effect of convenient and quick disassembly and assembly of the automobile shock absorber end cover, so as to solve the problem that the disassembly and assembly of the existing automobile shock absorber end cover mainly rely on the knocking method, the knocking operation is relatively cumbersome, and it is easy to knock the automobile shock absorber, thereby affecting the service life of the automobile shock absorber.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disassembly and assembly tool for an automobile shock absorber end cover, comprising a disassembly and assembly base and a lifting seat, wherein oil cylinders are installed on both sides of the top of the disassembly and assembly base, a lifting seat is installed on the top of the oil cylinder output shaft, a positioning hole is provided in the middle of the top of the lifting seat, clamping frames are installed on both sides of the top of the lifting seat through sliding grooves, and the adjacent sides of the clamping frames on both sides are installed with side seats near the bottom, and the adjacent sides of the side seats on both sides are plugged with plug columns, and positioning sleeves are installed at the end of the plug columns, and a positioning groove is provided at the bottom of the positioning sleeves.

[0006] Preferably, a locker is screwed in the middle of the bottom of the side seat via a thread, and a handle is provided at the bottom of the locker.

[0007] Preferably, a motor A is installed on one side of the top of the lifting seat, and a rotating shaft A is installed on the output shaft of the motor A. The rotating shaft A is sleeved inside the clamping frames on both sides.

[0008] Preferably, the rotating shaft A is screwed together with the clamping frames on both sides by means of threads, and the threads on the outer surface of the rotating shaft A are arranged in reverse.

[0009] Preferably, side frames are installed on both sides of the top of the disassembly and assembly base, and movable frames are sleeved inside the side frames on both sides. Fixed rings are installed at the ends of the movable frames on both sides, and anti-slip pads are installed on the inner surfaces of the fixed rings.

[0010] Preferably, a dovetail groove is provided at the top of the disassembly and assembly base near the rear surface, moving blocks are installed on both sides of the dovetail groove, and one end of the moving frame is connected to the top of the moving block.

[0011] Preferably, the disassembly and assembly base is installed with a motor B at the dovetail groove position, the output shaft of the motor B is located inside the dovetail groove and a rotating shaft B is installed, the rotating shaft B is threadedly sleeved inside the moving blocks on both sides, and the threads on the outer surface of the rotating shaft B are reversely set.

[0012] Preferably, the front and rear surfaces of the slide groove are provided with limiting grooves, and the clamping frame is clamped inside the limiting grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model achieves the effect of convenient and quick disassembly and assembly of the automobile shock absorber end cover by arranging an oil cylinder, a lifting seat, a clamping frame, a side seat and a positioning sleeve, so as to solve the problem that the disassembly and assembly of the existing automobile shock absorber end cover mainly relies on the knocking method, the knocking operation is relatively cumbersome, and it is easy to knock the automobile shock absorber, affecting the service life of the automobile shock absorber, reducing the time required for disassembly and assembly of the automobile shock absorber end cover, thereby reducing the probability of damage to the automobile shock absorber.

[0015] 2. The utility model provides a side seat, a plug column, a locker, a positioning sleeve and a positioning groove to facilitate the positioning of the automobile shock absorber end cover during disassembly and installation, so as to solve the problem that the existing disassembly and assembly tooling cannot switch the tooling positioning mechanism and cannot stably position the end cover, which affects the disassembly and assembly efficiency of the automobile shock absorber end cover, improves the positioning efficiency of the automobile shock absorber end cover, and thus improves the disassembly and assembly efficiency of the automobile shock absorber.

[0016] 3. The utility model achieves the effect of stably positioning the automobile shock absorber by arranging the motor B, the rotating shaft B, the moving frame, the fixing ring and the side frame, so as to solve the problem that the existing automobile shock absorber end cover cannot stably fix the automobile shock absorber during disassembly and assembly, thus affecting the normal disassembly and assembly of the automobile shock absorber end cover, and reduces the loosening probability of the automobile shock absorber, thereby ensuring the normal disassembly and assembly of the automobile shock absorber end cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of B;

[0020] Figure 4 for Figure 1 Middle C is a schematic diagram of the enlarged structure;

[0021] Figure 5 A partial cross-sectional structural schematic diagram of a disassembly and assembly base of the utility model.

[0022] Figure numerals: 1. Disassembly and assembly base; 2. Side frame; 3. Moving frame; 4. Positioning hole; 5. Lifting seat; 6. Cylinder; 7. Motor A; 8. Limiting groove; 9. Rotating shaft A; 10. Slide groove; 11. Clamping frame; 12. Side seat; 13. Locker; 14. Positioning groove; 15. Positioning sleeve; 16. Insert column; 17. Fixed ring; 18. Anti-slip pad; 19. Rotating shaft B; 20. Dovetail groove; 21. Motor B; 22. Moving block. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Embodiment 1

[0025] like Figure 1-3 As shown, in order to achieve the above purpose, the utility model provides the following technical solutions: a disassembly and assembly tool for an automobile shock absorber end cover, comprising a disassembly and assembly base 1 and a lifting base 5, oil cylinders 6 are installed on both sides of the top of the disassembly and assembly base 1, and the lifting base 5 is installed on the top of the output shaft of the oil cylinder 6. A positioning hole 4 is provided in the middle of the top of the lifting base 5 to facilitate the movement of the output shaft of the automobile shock absorber. A clamping frame 11 is installed on both sides of the top of the lifting base 5 through a slide groove 10, and a side seat 12 is installed on the adjacent side of the clamping frame 11 on both sides near the bottom, and the adjacent side of the side seats 12 on both sides is inserted A plug column 16 is connected, a positioning sleeve 15 is installed at the end of the plug column 16, a positioning groove 14 is provided at the bottom of the positioning sleeve 15, through the positioning sleeve 15 and the positioning groove 14, a locker 13 is screwed in the middle of the bottom of the side seat 12 through a thread, and a handle is provided at the bottom of the locker 13, a motor A7 is installed on one side of the top of the lifting seat 5, and a rotating shaft A9 is installed on the output shaft of the motor A7, and the rotating shaft A9 is sleeved inside the clamping frames 11 on both sides, and the rotating shaft A9 is screwed in connection with the clamping frames 11 on both sides through threads, and the threads on the outer surface of the rotating shaft A9 are reversely set.

[0026] The working principle of the automobile shock absorber end cover disassembly and assembly tool based on Example 1 is as follows: after the utility model is installed, when the end cover needs to be installed, the automobile shock absorber is placed on the top of the disassembly and assembly base 1, the automobile shock absorber is fixed by the fixing ring 17, and the end cover is placed on the top of the automobile shock absorber, and then the motor A7 is started, the motor A7 drives the rotating shaft A9 to rotate, and the rotating shaft A9 drives the clamping frame 11 to move, and the positioning sleeve 15 is clamped on the top of the end cover, and then the oil cylinder 6 is started, and the lifting seat 5 is driven downward by the oil cylinder 6, and the positioning sleeve 15 is driven downward by the lifting seat 5, thereby driving the end cover to be clamped. The installation of the end cover can be completed on the top of the automobile shock absorber. When the end cover needs to be removed, the locking device 13 is rotated in the opposite direction to release the restriction on the plug post 16, and the plug post 16 can be removed. After completion, the positioning sleeve 15 is turned over, and the plug post 16 is inserted into the side seat 12, and the plug post 16 is locked by the locking device 13. After completion, the positioning sleeve 15 is clamped at the bottom of the end cover through the action of the motor A7 and the rotating shaft A9, and then the cylinder 6 is started, and the lifting seat 5 is driven upward by the cylinder 6, and the positioning sleeve 15 is driven upward by the upward lifting seat 5, so that the end cover is removed. At this point, the working process of this equipment is completed.

[0027] Embodiment 2

[0028] like Figure 1 , Figure 4 and Figure 5 As shown, the utility model proposes a vehicle shock absorber end cover disassembly and assembly tool. Compared with the first embodiment, the present embodiment further includes: side frames 2 are installed on both sides of the top of the disassembly and assembly base 1, and mobile frames 3 are sleeved inside the side frames 2 on both sides. Fixed rings 17 are installed at the ends of the mobile frames 3 on both sides. Anti-skid pads 18 are installed on the inner surface of the fixed rings 17. The anti-skid pads 18 are provided to protect the vehicle shock absorber. A dovetail groove 20 is provided near the rear surface of the top of the disassembly and assembly base 1, and both sides of the dovetail groove 20 are installed inside. The moving block 22, one end of the moving frame 3 is connected to the top of the moving block 22, the disassembly and assembly base 1 is located at the position of the dovetail groove 20 and is installed with a motor B21, the output shaft of the motor B21 is located inside the dovetail groove 20 and is installed with a rotating shaft B19, the rotating shaft B19 is threadedly sleeved inside the moving blocks 22 on both sides, the threads on the outer surface of the rotating shaft B19 are reversely set, and the clamping frame 11 is driven to move toward or oppositely through the rotating shaft B19, and the front and rear surfaces of the slide groove 10 are provided with limit grooves 8, and the clamping frame 11 is clamped inside the limit groove 8.

[0029] In this embodiment, when the automobile shock absorber needs to be fixed, the motor B21 is started, the rotating shaft B19 is driven to rotate by the motor B21, the moving blocks 22 on both sides are driven to move by the rotating shaft B19, the moving frames 3 are driven to move by the moving blocks 22 on both sides, the fixing ring 17 is driven to move by the moving frames 3, and the automobile shock absorber is fixed by the fixing rings 17 on both sides.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A disassembly and assembly tool for an automobile shock absorber end cover, comprising a disassembly and assembly base (1) and a lifting base (5), characterized in that: Oil cylinders (6) are installed on both sides of the top of the disassembly and assembly base (1), a lifting seat (5) is installed on the top of the output shaft of the oil cylinder (6), a positioning hole (4) is provided in the middle of the top of the lifting seat (5), clamping frames (11) are installed on both sides of the top of the lifting seat (5) through sliding grooves (10), and side seats (12) are installed on the adjacent sides of the clamping frames (11) near the bottom on both sides, and plug-in columns (16) are inserted on the adjacent sides of the side seats (12) on both sides, and a positioning sleeve (15) is installed at the end of the plug-in column (16), and a positioning groove (14) is provided at the bottom of the positioning sleeve (15).

2. The automobile shock absorber end cover disassembly and assembly tool according to claim 1, characterized in that: A locker (13) is screwed in the middle of the bottom of the side seat (12) via a thread, and a handle is provided at the bottom of the locker (13).

3. The automobile shock absorber end cover disassembly and assembly tool according to claim 1, characterized in that: A motor A (7) is installed on one side of the top of the lifting seat (5), and a rotating shaft A (9) is installed on the output shaft of the motor A (7), and the rotating shaft A (9) is sleeved inside the clamping frames (11) on both sides.

4. The automobile shock absorber end cover disassembly and assembly tool according to claim 3, characterized in that: The rotating shaft A (9) is screwed together with the clamping frames (11) on both sides via threads, and the threads on the outer surface of the rotating shaft A (9) are arranged in opposite directions.

5. The automobile shock absorber end cover disassembly and assembly tool according to claim 1, characterized in that: Side frames (2) are installed on both sides of the top of the disassembly and assembly base (1), and movable frames (3) are sleeved inside the side frames (2) on both sides. Fixed rings (17) are installed at the ends of the movable frames (3) on both sides, and anti-slip pads (18) are installed on the inner surfaces of the fixed rings (17).

6. The automobile shock absorber end cover disassembly and assembly tool according to claim 5, characterized in that: A dovetail groove (20) is provided at the top of the disassembly and assembly base (1) near the rear surface, and moving blocks (22) are installed on both sides of the inside of the dovetail groove (20), and one end of the moving frame (3) is connected to the top of the moving block (22).

7. The automobile shock absorber end cover disassembly and assembly tool according to claim 1, characterized in that: The disassembly and assembly base (1) is provided with a motor B (21) at the position of the dovetail groove (20); the output shaft of the motor B (21) is provided with a rotating shaft B (19) inside the dovetail groove (20); the rotating shaft B (19) is connected to the inside of the moving blocks (22) on both sides through threads, and the threads on the outer surface of the rotating shaft B (19) are arranged in reverse.

8. The automobile shock absorber end cover disassembly and assembly tool according to claim 1, characterized in that: The front and rear surfaces of the slide groove (10) are provided with limiting grooves (8), and the clamping frame (11) is clamped inside the limiting grooves (8).

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