Adjusting device of shock absorber springs for automobile

A technology of adjusting device and shock absorber is applied in the field of automobile maintenance tools, which can solve the problem of high automobile maintenance cost and achieve the effect of solving the cost increase

Inactive Publication Date: 2017-01-04
安顺市晶英科技研发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an adjustment device for automobile shock absorber springs to solve the problem of high maintenance costs of automobiles caused by the replacement of new springs due to axial compression deformation of traditional automobile shock absorbers

Method used

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  • Adjusting device of shock absorber springs for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Example: When using, first place the shock absorber spring that needs to be shaped in the installation hole 10 in the middle of the base 1, adjust the height of the slide plate 6 through the jack 4, and then realize the height of the jacket 9 and the column 8, after reaching the predetermined height. , clamp the edge of the shock absorber spring with the jacket 9, the jack 4 works again, drives the slide plate 6, the column 8, the support plate 7 and the jacket 9 to lift synchronously, and the shock absorber spring is gradually stretched. When the predetermined stretch is reached After the length, the jack 4 is braked and kept in this state for 12 hours to ensure the shape of the shock absorber spring. After 12 hours, the shock absorber spring has completed the shaping process, the jacket 9 is removed, the shock absorber spring is taken out, and then the pressure of the jack 4 is relieved, and the slide plate 6 returns to the state before use under the action of the spri...

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PUM

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Abstract

The invention discloses an adjusting device of shock absorber springs for an automobile. The adjusting device comprises a base, a door-shaped sliding rail is fixedly connected to the base, the middle of the top end of the sliding rail is fixedly connected with a jack downwards arranged, a sliding plate is installed in the middle of the sliding rail in a clamped mode, an output shaft arranged at the bottom end of the jack is fixedly connected with the top end of the sliding plate, the two sides of the sliding plate are fixedly connected with support plates, and the two ends of each support plate are provided with telescopic clamping mechanisms respectively. According to the device, the sliding plate, the support plates and the telescopic clamping mechanisms are driven by the jack to upwards rise simultaneously, then the shock absorber springs which are deformed due to excessive compression are stretched to be the standard length and sized, shaping of the deformed springs is achieved, the springs can be installed on the automobile to be reused, and therefore the problem that the cost is increased when the shock absorber springs are replaced with new springs is effectively solved.

Description

technical field [0001] The invention relates to the field of automobile maintenance tools, in particular to an adjusting device for a shock absorber spring for automobiles. Background technique [0002] A shock absorber is generally installed between the chassis and the tire. Its main function is to absorb the bumps encountered by the car during driving. The traditional shock absorber mainly relies on the spring to realize the shock absorption function. However, in the event of a car collision accident, especially when the collision point is mainly concentrated between the car suspension and the shock absorber, the shock absorber spring is often deformed, and most of the deformation is caused by excessive compression of the spring, which makes its upper end or Axial compression deformation occurs at the lower end, and new springs can only be replaced in the later maintenance process; in fact, the deformed springs can continue to be used after being reshaped. And the mainten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/16
Inventor 骆寿英张晶磊王信刚
Owner 安顺市晶英科技研发有限责任公司
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