Automobile shock absorber spring dismounting and mounting method

Abstract

The invention discloses an automobile shock absorber spring dismounting and mounting method. According to the technical schem, firstly, vertical positioning of a shock absorber is realized, then a force applying mechanism is adopted on the shock absorber to make a spring be pressed downwards to enable the upper end of the spring to be separated and abut against a spring seat, and then the spring seat is disassembled; and the method is characterized in that when the shock absorber assembly is vertically positioned, the bottom contact bearing of the shock absorber is positioned, and at the sametime, a downward pressing component in the force applying mechanism adopts three points which are distributed in a triangular shape in the horizontal direction and a downward pressure in contact withthe upper end of the spring. The method has the advantages that the operation steps are simple, the spring skew amount of the shock absorber is small during dismounting and mounting, the working intensity of the shock absorber during dismounting and mounting can be reduced, and the dismounting and mounting efficiency is high.

Description

technical field [0001] The invention relates to the technical field of automobiles; in particular, it relates to a method for disassembling and assembling shock absorber springs of automobiles. Background technique [0002] In order to quickly attenuate the vibration of the frame and the body and improve the ride comfort and comfort of the car, the car suspension system is generally equipped with a shock absorber. The shock absorber is a vulnerable part during the use of the car. The shock absorber Whether it works well or not will directly affect the driving stability of the car and the life of other parts, so the shock absorber should always be in good working condition. [0003] Such as Figure 9 As shown, the shock absorber assembly 18 usually includes a vertically arranged shock absorber 19 and a shock absorber spring 20 sleeved in the circumferential direction of the shock absorber; the shock absorber is generally rod-shaped, and the lower end of the shock absorber has...

AI Technical Summary

Problems solved by technology

[0005] But this frock can exist when in use, one, in order to make the spring on the shock absorber be compressed, the power required for operating the handle is very large, resulting in high work intensity; two, when compressing the spring, the whole shock absorber will Axial downward sliding occurs, causing it to deflect; 3. The layout of the shock absorber grapple is unreasonable, which makes the shock absorber unreasonable, and the clamping point of the shock absorber grapple on the shock absorber is prone to slippage. shift and deflection

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