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Chain plate pin dismounting tool

A technology for disassembling tools and chain plates, applied in the field of chains, can solve problems such as difficulty in disassembling chain plates and pins

Pending Publication Date: 2018-12-28
BEIJING HYUNDAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this disclosure is to provide a chain plate pin removal tool to solve the problem of difficult removal of chain plate pins

Method used

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  • Chain plate pin dismounting tool
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  • Chain plate pin dismounting tool

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Embodiment Construction

[0026] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0027] In this disclosure, in the absence of a contrary statement, the used orientation words such as "inner" and "outer" are for the contours of the corresponding parts; the terms "first" and "second" are used It is to distinguish one element from another, without order or importance. When the following description refers to the accompanying drawings, the same reference numerals in different drawings represent the same or similar elements unless otherwise indicated.

[0028] Such as figure 1 As shown, the present disclosure provides a chain pin removal tool, which includes a first handle 1 and a second handle 2 that are hinged to each other and form a scis...

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PUM

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Abstract

The invention relates to a chain plate pin dismounting tool. The chain plate pin dismounting tool comprises a first handle and a second handle which are mutually hinged and form a shear-type structure; the tail end of the first handle is connected with a first clamping head, the tail end of the second handle is connected with a second clamping head used for clamping a towing chain with the first clamping head; and a jacking piece used for jacking the chain plate pin is mounted on the first clamping head, and a locking piece is mounted on one of the first handle and the second handle, so that the first handle rotates in a locked mode. According to the chain plate pin dismounting tool, the first handle and the second handle are operated, the jacking piece of the first clamping head is jackedon the chain plate pin, and when the first handle continues rotating, the jacking piece can jack the chain plate pin out under the situation that the second clamping head provides supporting force from the opposite side. In the rotating process, the first handle can rotate in the locked mode under the effect of the locking piece, and random shaking is avoided. The dismounting tool is simple in structure, the chain plate pin can be dismounted conveniently and quickly, the dismounting efficiency is high, and the safety of manual operation is greatly improved.

Description

technical field [0001] The present disclosure relates to the field of chains, in particular, to a chain plate pin removal tool. Background technique [0002] Drag chain is a kind of chain mainly used in reciprocating motion occasions. It is composed of many unit links, and each chain link is connected by chain plate pins to rotate freely. However, under the long-term operation of the towline, it is inevitable that there will be wear or damage. The wear of the towline will cause the chain to loosen, and the wear or damage will affect the normal operation of the equipment. Therefore, it is necessary to remove the chain plate pin for maintenance or replacement. . In the prior art, usually a hand-held screwdriver is aligned with the chain plate pins, and then the end of the screwdriver is continuously tapped with a hammer until the chain plate pins are knocked out. It is difficult to disassemble the chain plate pin in this way, and there is a potential safety hazard. Content...

Claims

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Application Information

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IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 刘胜赵雨田高东杰鞠佳东宋立峰韩彬彬
Owner BEIJING HYUNDAI
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