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Press-in device for bushing tube of shock absorber of automobile

A technology of automobile shock absorbers and press-in devices, which is applied in vehicle parts, transportation and packaging, metal processing, etc., can solve the problems of deformation of rubber products, time-consuming and labor-intensive problems, and achieve easy operation, improved work efficiency, and simple and reasonable structure Effect

Inactive Publication Date: 2015-06-10
天津市汉沽德源机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One end of the piston rod of the shock absorber is welded with a lifting ring, and the round hole of the lifting ring needs to be equipped with a rubber bushing; after the rubber bushing is assembled on the lifting ring, a bushing tube needs to be installed in the bushing; the process of installing the bushing tube is The method of pressing in by workers is time-consuming and labor-intensive, and it is easy to cause deformation of rubber products

Method used

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  • Press-in device for bushing tube of shock absorber of automobile

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Embodiment

[0011] Such as figure 1 Shown is an automobile shock absorber bushing tube press-in device, including a base 1, a guide body 5 and a pressure head 6; a positioning plate 2 is fixed on the upper part of the base 1, and a cylindrical pin 3 and a screw are used between the two 11 is fixedly connected; the positioning plate 2 has a vertical through hole 12, and the upper top of the through hole 12 is provided with a positioning groove 21 for supporting the lifting ring; the guide body 5 includes a cylindrical body with a bushing tube 8 on the outside and the conical head 4 integrally structured with the cylindrical body; the maximum value of the outer diameter of the conical head 4 is the same as that of the bushing tube 8; the end of the indenter 6 is a cylinder.

[0012] One side of the base 1 is provided with a V-shaped or arc-shaped bracket 7 for supporting the shock absorber.

[0013] Working principle: put the shock absorber 10 on the bracket 7, place the lifting ring welde...

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Abstract

The invention discloses a press-in device for a bushing tube of a shock absorber of an automobile. The press-in device comprises a base, a guiding body and a press head, wherein a positioning disc is fixed at the upper part of the base; a vertical through hole is formed in the positioning disc, and a positioning groove for supporting a lifting ring is arranged at the top end of the through hole; the guiding body comprises a cylinder and a conical head, the cylinder is sleeved with the bushing tube, the cylinder and the conical head adopt an integrated structure, and the maximum value of the outer diameter of the conical head is identical with that of the bushing tube; one end of the press head is cylindrical. The press-in device is convenient to operate and simple and reasonable in structure, the rubber bushing tube can be pressed in an inner hole of a bushing of the lifting ring quickly, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of automobile shock absorbers, in particular to a pressing-in device for bushing pipes of automobile shock absorbers. Background technique [0002] The shock absorber is mainly used to suppress the shock when the spring rebounds after absorbing the shock and the impact from the road surface. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will reciprocate, and the shock absorber is used to suppress this spring jumping. Shock absorber is too soft, automobile body can hop up and down, shock absorber can bring too great resistance too forcedly, cloggy bedspring works normally. In the process of refitting the suspension system, hard shock absorbers should be matched with hard springs, and the hardness of the springs is closely related to the weight of the car. Therefore, heavier cars generally use harder shock absorbers. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/02
CPCB23P19/02B23P2700/50
Inventor 刘洪军
Owner 天津市汉沽德源机械制造有限公司
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