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Pin shaft pulling device and operation method thereof

A technology for extracting devices and pins, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of difficult extraction, high product scrapping rate, increased maintenance costs, etc., and achieve the effect of saving maintenance costs and high efficiency.

Pending Publication Date: 2017-10-24
NINGBO SHUAITELONG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing automobile handle assembly maintenance technology, when the pin shaft is damaged, since the pin shaft is usually stepped, it is difficult to take it out after the pin shaft is pressed into the product assembly, and there is no specific screwdriver or tool To extract, the entire assembly needs to be destroyed to take out the pin shaft, which leads to a high product scrap rate. When the pin shaft is broken, the entire assembly needs to be replaced, increasing maintenance costs

Method used

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  • Pin shaft pulling device and operation method thereof
  • Pin shaft pulling device and operation method thereof
  • Pin shaft pulling device and operation method thereof

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as Figure 1~3 As shown, a pin extracting device provided by the present invention includes a support plate 1, and the support plate 1 is provided with a positioning mechanism 2, a pin pulling mechanism 3, an out-of-pin mechanism 4 and an electric control box 5; The support plate 1 is provided with a driving cylinder 6 for driving the pin pulling mechanism 3 to reciprocate toward the position of the positioning mechanism 2. One end of the driving cylinder 6 is fixed on the side wall of the support plate 1, and the other end is fixed on the side wall of the support plate 1 through the fixing plate 11. On the support plate 1, when the product is fixed on the positioning mechanism 2, the driving cylinder 6 drives the pin pulling mechanism 3 to pull out the pin shaft in the product, and the pin removal mechanism 4 is used to drop the pi...

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Abstract

The invention discloses a pin shaft pulling device which comprises a supporting plate (1); the supporting plate (1) is provided with a positioning mechanism (2), a pin pulling mechanism (3), a pin falling mechanism (4), an electric cabinet (5) and a drive cylinder (6); the drive cylinder (6) drives the pin pulling mechanism (3) to pull out a pin shaft in a product; the pin separation mechanism (4) is used for enabling a pin shaft to fall off from the pin pulling mechanism (3); and the pin pulling mechanism (3) and the pin falling mechanism (4) are electrically connected with the electric cabinet (5). The invention also discloses an operation method of the pin shaft pulling device. By adopting the pin shaft pulling device and the operation method thereof provided by the invention, on the basis without destroying a product assembly, the pin shaft is rapidly pulled out from the product assembly, so that the maintenance cost is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of auto parts maintenance, in particular to a pin extraction device and an operating method thereof. Background technique [0002] In the existing automobile handle assembly maintenance technology, when the pin shaft is damaged, since the pin shaft is usually stepped, it is difficult to take it out after the pin shaft is pressed into the product assembly, and there is no specific screwdriver or tool To extract, the entire assembly needs to be destroyed to take out the pin shaft, which leads to a high product scrap rate. When the pin shaft is broken, the entire assembly needs to be replaced, which increases maintenance costs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pin extraction device and its operation method, which can quickly extract the pin from the product assembly without damaging the product assembly, saving maintenance costs and improving...

Claims

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Application Information

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IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 吴志光王杰赵宏武
Owner NINGBO SHUAITELONG GRP
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