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An elastic cylindrical pin assembly tooling

A technology of elastic cylindrical pins and assembly tooling, applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of low assembly efficiency and inability to achieve continuous assembly, and achieve the effect of improving assembly efficiency and continuous assembly.

Active Publication Date: 2017-12-26
HENAN PINGGAO ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When this elastic cylindrical pin assembly device is in use, it is necessary to reinstall the elastic cylindrical pin into the fixed sleeve after assembling an elastic cylindrical pin, which cannot achieve continuous assembly, and the assembly efficiency is low

Method used

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  • An elastic cylindrical pin assembly tooling
  • An elastic cylindrical pin assembly tooling
  • An elastic cylindrical pin assembly tooling

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Embodiment one of the elastic cylindrical pin assembly tooling of the present invention: as Figure 1-5 As shown, it includes a main body and a thimble 1 that guides and moves up and down relative to the main body. In this embodiment, the main body includes a fixed sleeve 2 and a handle arm 3 disposed below the fixed sleeve 2 .

[0022] The fixed sleeve 2 extends in the up and down direction, and the thimble 1 is guided and moved in the up and down direction to be assembled in the fixed sleeve 2. The lower end of the fixed sleeve 2 is provided with a thimble hole for the thimble 1 to protrude downward. In this embodiment, the fixed sleeve The lower end of the barrel is provided with an inturned edge, and the thimble 1 is a stepped shape with a large upper part and a smaller lower part. The large-diameter section at the upper end of the thimble pin 1 is guided and moved with the inner peripheral surface of the fixed sleeve 2 in the up and down direction, and the small-dia...

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Abstract

The invention provides an elastic cylindrical pin assembly tool which comprises a body and an ejector pin doing vertical guide movement relative to the body. A work cavity which coincides with the axis of the ejector pin and is used for containing elastic cylindrical pins is formed in the body. The body is further provided with a storage bin which is communicated with the work cavity and used for storing the elastic cylindrical pins. The storage pin is provided with a storage bin outlet which is communicated with the work cavity and allows a single elastic cylindrical pin to pass through. A pushing block is arranged in the storage bin. A pushing spring which is used for providing elastic force for the pushing block and enables the pushing block to push the elastic cylindrical pins in the storage bin into the work cavity from the storage bin outlet one by one is further arranged on the body. The elastic cylindrical pin assembly tool is convenient to use and can achieve continuous assembling; meanwhile, the human hands are not likely to be crushed, and safety is improved.

Description

technical field [0001] The invention relates to an elastic cylindrical pin assembly tool. Background technique [0002] The tie rods and joints of high-voltage disconnectors are often connected by driving elastic cylindrical pins into the connecting pin holes. The traditional assembly method is to prevent the pull rods and joints on the V-shaped block, and align the elastic cylindrical pins with the connecting pin holes. Then hit it in with a hammer. Because the elastic cylindrical pin is very small, it is easy to injure people's hands by using this assembly method, and the inaccurate positioning of the elastic cylindrical pin causes large assembly errors and low assembly efficiency. [0003] The Chinese utility model patent with the authorized announcement number CN201931428U and the authorized announcement date of 2011.8.17 discloses an elastic cylindrical pin assembly device, which includes an adapter handle, a punching needle, an elastic member, a fixed sleeve and a tel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 李宇鹏谷喜秀杨葆鑫王茜茜王红敏曲欣李君宏王占杰陈海军胡月克王建伟杜丽平
Owner HENAN PINGGAO ELECTRIC
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