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Dismantling device

A technology for dismantling parts and shock absorbers, which is applied in the direction of metal processing equipment, other manufacturing equipment/tools, metal processing, etc., can solve the problems of low removal efficiency, difficult removal of mechanical stopper components, and easily damaged shock absorbers, etc., to achieve The effect of high demolition efficiency, low demolition efficiency and low demolition difficulty

Active Publication Date: 2021-10-01
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this removal method lacks special equipment, which makes it difficult to remove the mechanical stop assembly, the removal efficiency is low, and the shock absorber is easily damaged by manual operation

Method used

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Embodiment Construction

[0045]In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the application. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application. Embodiments of the present application will be described ...

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Abstract

The invention provides a dismantling device. The dismantling device comprises a workbench, a disassembling unit, a cutting unit and a dismantling unit; the disassembling unit comprises a first fixing base and a disassembling piece, the first fixing base is used for fixing a shock absorber, and the disassembling piece is used for abutting against the end face of a hoop and applying impact force to the hoop so as to separate the hoop from a clamping ring; the cutting unit comprises a second fixing base and a cutting tool, the second fixing base is used for fixing the shock absorber with the hoop removed, and the cutting tool can move relative to the second fixing base so as to be used for cutting the clamping ring on a connecting rod; and the dismantling unit is provided with a dismounting clamping hook assembly, the dismounting clamping hook assembly comprises two clamping hooks capable of being oppositely opened and closed, and the clamping hooks are used for separating the cut clamping ring when being opened so as to dismantle the clamping ring from the connecting rod. The dismantling device has high dismantling efficiency when dismantling a mechanical stop assembly.

Description

technical field [0001] The invention relates to the technical field of dismantling, in particular to a dismantling device. Background technique [0002] The shock absorber of a rail vehicle is mainly composed of a connecting rod assembly, a sealing assembly and an oil cylinder assembly. In the advanced repair of a rail vehicle, the shock absorber needs to be disassembled and repaired. When disassembling the connecting rod assembly, the mechanical stopper on the connecting rod assembly needs to be The sealing assembly can only be removed after the assembly is removed, and the mechanical stop assembly is mainly composed of a clamp and a snap ring. [0003] The existing method of removing the mechanical stop assembly is to mount the shock absorber on the fitter’s bench, use hammering to separate the clamp and the snap ring of the mechanical stop assembly with the help of external force, and then the operator uses a hand-held angle grinder Cut the snap ring. When the snap ring ...

Claims

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Application Information

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IPC IPC(8): B23P19/02B23P23/04
CPCB23P19/02B23P23/04Y02W30/56
Inventor 赵路杭刘海玲王建华王敏杜建强王顺李影赵文平范乐天张硕韶穆俊斌
Owner CRRC TANGSHAN CO LTD
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