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Absorber supporting seat shell nosing tool

A support seat and shock absorber technology, which is applied in the direction of transportation and packaging, vehicle parts, etc., can solve the problems of large diameter, large diameter of the open end of the support seat, and the inability to close the support seat, so as to achieve the effect of preventing radial rotation

Active Publication Date: 2013-05-08
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

[0003] With the continuous expansion of the automobile industry and the continuous emergence of new models, there are more and more types of shock absorbers. For models with different structures, the shock absorbers are also different. The characteristics of the support seat of the existing product structure are: The diameter is large and the wall is thick. If the previous closing tooling and method are used, due to the large diameter and wall thickness of the opening end of the support seat, it is impossible to close the open end of the support seat.

Method used

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  • Absorber supporting seat shell nosing tool
  • Absorber supporting seat shell nosing tool
  • Absorber supporting seat shell nosing tool

Examples

Experimental program
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Embodiment Construction

[0015] 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.

[0016] The closing tooling is used to close the open end of the support seat on a press. First, the support seat 8 to be closed is installed on the shock absorber piston rod 6, as image 3 As shown, the entire shock absorber assembly is placed on the compression fixture 10 so that the end surface of the support base 8 is against the end surface of the compression fixture 10 . The closing tool is installed on the press, and the screw 9 utilizes the threaded hole 5 on the closing tool to fix the closing tool on the pressure bar of the press. Since the four bosses 2 on the closin...

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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 tool for closing the support seat of a shock absorber to fix 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 supporting 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. At t...

Claims

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Application Information

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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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