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Closing method of shock absorber support seat

A support seat and shock absorber technology, applied in the directions of transportation, packaging, vehicle parts, etc., can solve the problems of large diameter, thick-walled support seat and difficult to close the shock absorber support seat, etc., and achieve the effect of preventing radial rotation.

Active Publication Date: 2016-03-16
成都九鼎科技(集团)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for closing the support seat of a shock absorber that can effectively solve the difficulty of closing the support seat with large diameter and thick wall

Method used

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  • Closing method of shock absorber support seat
  • Closing method of shock absorber support seat
  • Closing method of shock absorber support seat

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] Such as figure 1 with 2 As shown, the shock absorber support seat closing tooling includes a tooling body 1, wherein the tooling body 1 is a hollow cylinder structure, and its inner diameter is the same as that of the shock absorber piston rod. There are a plurality of bosses 2, and the top surface 3 of the bosses is an inclined surface at a certain angle with the axis of the tooling body 1.

[0021] Use this closing tool to close the open end of the support seat, which is carried out on a press. At first the support base 8 to be closed is installed on the shock absorber piston rod 6, as image 3 As shown, the whole shock absorber assembly is placed on the compression fixture 10, so that the end face of the support seat 8 is pressed against the end face of the compression fixture 10. The closing tool is installed on the press, and the screw 9 is used to utilize the threaded hole 5 on the closing tool to fix the closing tool on the pressure bar of the press. Since th...

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Abstract

The invention discloses an absorber supporting seat shell nosing tool. The absorber supporting seat shell nosing tool comprises a tool body, the tool body is a hollow cylinder, a plurality of bosses are arranged on one end face of the tool body along a certain circumferential direction, and the top faces of the bosses are inclined planes which have a certain angle with a tool body axis. The absorber supporting seat shell nosing tool has the advantages of being simple in structure, and capable of effectively solving the problems of difficult shell nosing of a supporting seat with a large diameter and a thick wall.

Description

technical field [0001] The invention relates to a method for closing the support seat of the shock absorber and fixing the support seat on the piston rod of the shock absorber. Background technique [0002] The shock absorber absorbs the energy generated by the impact of the road surface through the damping force generated during the running of the vehicle. In order to continuously maintain a large damping force, an elastic limit block is usually set in the shock absorber. In order to install the limit block on On the shock absorber, a support seat needs to be fixedly installed on the piston rod of the shock absorber to support the limit block. During the working process of the shock absorber, the buffer seat is often subject to a large repeated impact force. In order to fix the support seat on the piston rod, the current method is to process an annular groove on the piston rod, clamp the spring collar in the annular groove, and the support seat is sleeved on the piston rod....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D19/10B21D53/88
Inventor 陈静
Owner 成都九鼎科技(集团)有限公司
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