CN221111633U - Automobile damping spring assembling and disassembling tool - Google Patents
Automobile damping spring assembling and disassembling tool Download PDFInfo
- Publication number
- CN221111633U CN221111633U CN202323197853.2U CN202323197853U CN221111633U CN 221111633 U CN221111633 U CN 221111633U CN 202323197853 U CN202323197853 U CN 202323197853U CN 221111633 U CN221111633 U CN 221111633U
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- Prior art keywords
- clamping jaw
- damping spring
- clamping
- sliding
- pair
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- 238000013016 damping Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an automobile damping spring dismounting tool, which comprises a supporting screw, a clamping jaw mechanism and a fixing mechanism, wherein the clamping jaw mechanism comprises a sliding clamping jaw which is slidably arranged on the supporting screw and a positioning clamping jaw which is cooperatively arranged on the supporting screw; the fixing mechanism comprises a pair of arc rods, a sliding piece, a pair of clamping blocks, an elastic piece and a fixing screw rod, wherein the arc rods are rotatably connected to the rear ends of the sliding clamping jaw and the positioning clamping jaw; the utility model improves the existing two-jaw screw type dismounting device, and realizes more stable clamping by adding a pair of arc rods, the sliding piece and the clamping block with the V-shaped groove and arranging the elastic piece and the fixing screw, thereby effectively preventing the dismounting tool from slipping off to cause injury to operators in the operation process.
Description
Technical Field
The utility model belongs to the field of spring disassembling tools, and particularly relates to an automobile damping spring disassembling tool.
Background
The shock absorber is frequently used in the running process of the automobile, and the damping spring can have faults such as looseness, abrasion, deformation, fracture and the like, so that the spring in the shock absorber of the automobile needs to be disassembled, assembled, maintained and replaced regularly. When the damping spring is disassembled, a spring disassembling device is needed.
The domestic damping spring disassembling and assembling equipment is divided into: oil pressure type, air pressure type, two-jaw screw type and single-jaw screw type (also called vertical dismounting device) fixed dismounting tool. The two-jaw screw type damping spring dismounting device is low in price, small in size and free of space occupation, and additional devices such as an air compressor are not required to be equipped. Is suitable for popularization and use in small repair factories and comprehensive repair factories, and has good future development trend.
The existing two-jaw screw type dismounting device has some defects: after the damping spring is fixed by using the two-jaw screw type dismounting device and the fixed base of the automobile spring damper is dismounted, if the claw part of the dismounting device is unstable or uneven in contact with the spring, the claw part can easily slip off from the damping spring or even pinch the hands of operators along with the increase of the elasticity of the damping spring.
Therefore, the utility model provides an automobile damping spring dismounting tool.
Disclosure of utility model
In order to solve the technical problems, the utility model designs an automobile damping spring dismounting tool, which is technically improved on the original two-jaw screw type damping spring dismounting tool so as to solve the defects in the prior art.
In order to achieve the technical effects, the utility model is realized by the following technical scheme: an automobile damping spring dismounting tool comprises a supporting screw rod, a clamping jaw mechanism and a fixing mechanism.
Further, the clamping jaw mechanism comprises a sliding clamping jaw which is slidably arranged on the supporting screw rod and a positioning clamping jaw which is cooperatively arranged on the supporting screw rod; the fixing mechanism comprises a pair of arc rods, a sliding piece, a pair of clamping blocks, an elastic piece and a fixing screw rod, wherein the arc rods are rotatably connected to the rear ends of the sliding clamping jaw and the positioning clamping jaw, the sliding piece is slidably connected to the arc rods, the clamping blocks are slidably connected to the sliding piece, the elastic piece is arranged between the clamping blocks, and the fixing screw rod is connected between the clamping blocks in a matched mode.
Further, a nut is arranged on the supporting screw.
Further, the arc-shaped rod is provided with an arc-shaped sliding rail, and the arc-shaped sliding rail is connected with the sliding piece in a matched mode.
Further, the sliding piece is provided with a linear sliding rail, and the linear sliding rail is connected with the clamping block in a matched mode.
Further, the clamping block is provided with a groove for connecting the elastic piece, the clamping block is provided with a V-shaped groove, and the clamping block is provided with threaded holes matched with the fixing screw rods.
The beneficial effects of the utility model are as follows:
The utility model aims at overcoming the defects of the prior two-jaw screw type dismounting device, and is characterized in that on the basis of the structure of the prior dismounting tool, a pair of arc rods are rotationally connected at the rear ends of a sliding clamping jaw and a positioning clamping jaw, a sliding part is slidingly connected on the arc rods, a pair of clamping blocks are slidingly connected on the sliding part, an elastic part is arranged between the pair of clamping blocks, a fixing screw is cooperatively connected between the pair of clamping blocks, so that V-shaped grooves of the clamping blocks are aligned with a damping spring, and the clamping blocks are clamped on the damping spring by pressing the clamping blocks and rotating the fixing screw, thereby preventing the dismounting tool from sliding off the damping spring to injure operators.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a schematic view of the installation of the present utility model on a shock absorbing spring;
FIG. 4 is a schematic view of the present utility model installed in another view on a shock absorbing spring;
In the drawings, the list of components represented by the various numbers is as follows:
1. A support screw; 11. a screw cap; 2. a jaw mechanism; 21. sliding the clamping jaw; 22. positioning clamping jaws; 3. a fixing mechanism; 31. an arc-shaped rod; 311. an arc-shaped slide rail; 32. a slider; 321. a linear slide rail; 33. clamping blocks; 331. a V-shaped groove; 34. an elastic member; 35. and (5) fixing the screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, an automobile damping spring dismounting tool comprises a supporting screw 1, a clamping jaw mechanism 2 and a fixing mechanism 3, and is characterized in that: the jaw mechanism 2 comprises a sliding jaw 21 slidably mounted on the support screw 1, a positioning jaw 22 cooperatively mounted on the support screw 1. The fixing mechanism 3 includes a pair of arc-shaped levers 31 rotatably connected to the rear ends of the slide jaw 21 and the positioning jaw 22 by a hinge mechanism, a slider 32 slidably connected to the arc-shaped levers 31, a pair of clamp blocks 33 slidably connected to the slider 32, an elastic member 34 provided between the pair of clamp blocks 33, and a fixing screw 35 cooperatively connected between the pair of clamp blocks 33. The elastic member 34 may be an elastic mechanism such as a spring or an elastic telescopic rod.
The supporting screw 1 is provided with a nut 11, and the supporting screw 1 can be rotated by being clamped on the nut 11 by using a spanner or an electric drill.
The arc-shaped rod 31 is provided with an arc-shaped sliding rail 311, and the arc-shaped sliding rail 311 is connected with the sliding piece 32 in a matching way.
The sliding piece 32 is provided with a linear sliding rail 321, and the linear sliding rail 321 is connected with the clamping block 33 in a matching way.
The clamping block 33 is provided with a groove for connecting the elastic piece 34, the clamping block 33 is provided with a V-shaped groove 331, and the clamping block 33 is provided with threaded holes matched with the fixing screw 35.
Example 2
The operation mode and principle of the utility model are as follows:
The automobile spring shock absorber consists of a shock absorber, an oil seal, a dust cover, a damping spring, a fixed base and the like. Before disassembly, it is necessary to fix disassembly tools on both sides of the damper springs, as shown in fig. 3 and 4, and adjust the tools to ensure that the slide clamping jaw 21 is located above the damper springs and the positioning clamping jaw 22 is located below. The sliding jaw 21 is slidably adjusted to be engaged over one side of the damper spring. Subsequently, the supporting screw 1 is turned, and the positioning jaw 22 is adjusted so as to be clamped under one side of the damper spring.
The arc rods 31 at the rear ends of the sliding jaw 21 and the positioning jaw 22 are rotated to adjust the sliding member 32 so that the V-shaped grooves 331 of the clamp block 33 are aligned with the damper springs. The clamp block 33 is pressed and the fixing screw 35 is rotated to fasten the clamp block 33 to the damper spring. The design of the fixing mechanism 3 ensures that the clamping jaw mechanism 2 cannot slip off the damping spring during operation to injure operators accidentally.
Repeating the steps on the other side of the damping spring, and fixing a second group of dismounting tools.
The nuts on the dismounting tools on the two sides are rotated by using a spanner or an electric drill, and the supporting screw 1 is driven to rotate, so that the damping spring is further compressed.
After the operation is finished, the damping spring is safely compressed, and the automobile damper can be safely disassembled and assembled.
The utility model improves the existing two-jaw screw type dismounting device, and realizes more stable clamping by adding a pair of arc rods, the sliding piece and the clamping block with the V-shaped groove and arranging the elastic piece and the fixing screw, thereby effectively preventing the dismounting tool from slipping off to cause injury to operators in the operation process.
Claims (5)
1. The utility model provides an automobile damping spring assembly and disassembly tools, includes supporting screw (1), clamping jaw mechanism (2) and fixed establishment (3), its characterized in that: the clamping jaw mechanism (2) comprises a sliding clamping jaw (21) which is slidably mounted on the supporting screw (1) and a positioning clamping jaw (22) which is cooperatively mounted on the supporting screw (1); the fixing mechanism (3) comprises a pair of arc rods (31) rotatably connected to the rear ends of the sliding clamping jaw (21) and the positioning clamping jaw (22), a sliding piece (32) slidably connected to the arc rods (31), a pair of clamping blocks (33) slidably connected to the sliding piece (32), an elastic piece (34) arranged between the pair of clamping blocks (33) and a fixing screw rod (35) cooperatively connected between the pair of clamping blocks (33).
2. The assembly and disassembly tool for the automobile damping spring according to claim 1, wherein a nut (11) is arranged on the supporting screw (1).
3. The assembly and disassembly tool for the automobile damping spring according to claim 1, wherein the arc-shaped rod (31) is provided with an arc-shaped sliding rail (311), and the arc-shaped sliding rail (311) is connected with the sliding piece (32) in a matching manner.
4. The assembly and disassembly tool for the automobile damping spring according to claim 1, wherein the sliding piece (32) is provided with a linear sliding rail (321), and the linear sliding rail (321) is connected with the clamping block (33) in a matching manner.
5. The automobile damping spring dismounting tool according to claim 1, wherein grooves for connecting the elastic pieces (34) are formed in the clamping blocks (33), V-shaped grooves (331) are formed in the clamping blocks (33), and threaded holes matched with the fixing screws (35) are formed in the clamping blocks (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323197853.2U CN221111633U (en) | 2023-11-27 | 2023-11-27 | Automobile damping spring assembling and disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323197853.2U CN221111633U (en) | 2023-11-27 | 2023-11-27 | Automobile damping spring assembling and disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111633U true CN221111633U (en) | 2024-06-11 |
Family
ID=91336277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323197853.2U Active CN221111633U (en) | 2023-11-27 | 2023-11-27 | Automobile damping spring assembling and disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111633U (en) |
-
2023
- 2023-11-27 CN CN202323197853.2U patent/CN221111633U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |