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Positioning pin installation auxiliary device

An installation aid and positioning pin technology, which is applied to hand-held tools, manufacturing tools, etc., can solve the problems of low installation efficiency and easy damage of positioning pins, and achieve the effect of improving work efficiency, simple and convenient operation, and ensuring installation depth.

Inactive Publication Date: 2019-12-13
CSR ZHUZHOU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the object of the present invention is to provide a positioning pin installation auxiliary device, the structural design of which can effectively solve the problems of low installation efficiency and easy damage of positioning pins

Method used

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  • Positioning pin installation auxiliary device
  • Positioning pin installation auxiliary device
  • Positioning pin installation auxiliary device

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Embodiment Construction

[0036] The embodiment of the invention discloses an auxiliary device for installing a positioning pin, so as to improve the installation efficiency of the positioning pin and avoid damage caused by concentrated force on the tip of the positioning pin.

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] see Figure 1-Figure 2 and Figure 8 , figure 1 It is a front view structural schematic diagram of a positioning pin installation auxiliary device according to a specific embodiment of the present inve...

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Abstract

The invention discloses a positioning pin installation auxiliary device which comprises a positioning base and a puncher pin. The positioning base is provided with a guide hole and a base positioningface, and the base positioning face and a workpiece are positioned so that the guide hole and a positioning pin hole of the workpiece can be concentric; and the puncher pin includes a puncher pin bodyand a puncher pin post located at one end of the puncher pin body, the puncher pin post cooperates with the guide hole so that a positioning pin can be inserted into the positioning pin hole along the guide hole, and the puncher pin body is provided with a puncher pin depth limiting face which is used for abutting against the positioning base to limit the depth of the puncher pin post inserted into the guide hole. When the positioning pin installation auxiliary device is used for installing the positioning pin, operation is simple and convenient to achieve. Meanwhile, by knocking the puncherpin body for installation, the problem of deformation or breakage of the tip of the positioning pin in the installation process of the positioning pin is solved. The puncher pin depth limiting face guarantees the installation depth of the positioning pin, and the operating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of installation tools, and more specifically, relates to an auxiliary device for installing positioning pins. Background technique [0002] When the product is assembled from multiple workpieces, and each part needs to maintain a precise position during assembly, positioning pins should be used for positioning. The commonly used installation method of the positioning pin is to place one end of the positioning pin on the pin hole, and knock the other end of the positioning pin with a hammer to install it into the pin hole. When this installation method is used for the bevel positioning pin, when the hammer strikes the positioning pin, because the force of the positioning pin is concentrated at the tip, the tip of the positioning pin is easy to break or deform, which has hidden quality problems. [0003] Taking the traction motor as an example, positioning pins are often used in the assembly process of the tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00B25B29/00
CPCB25B27/00B25B29/00
Inventor 邓先平杨莺欧星灼龙云峰赵俊程杨下沙王山夏红勇熊文浩兰万玲
Owner CSR ZHUZHOU ELECTRIC CO LTD
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