Spring pin press fitting device

A technology of press-fitting device and spring pin, which is applied in electromechanical devices, metal processing, manufacturing of motor generators, etc., can solve the problems of low press-fitting efficiency and poor qualification rate, and achieve the effect of improving production efficiency and improving product qualification rate.

Pending Publication Date: 2019-03-19
HENGDIAN GRP INNUOVO ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the assembly of motor parts, the spring pin needs to be pressed on the motor output shaft. In the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] The present invention will be further described below based on the drawings and specific embodiments.

[0019] by figure 1 , figure 2 , image 3 , Figure 5 As shown, a spring pin press-fitting device of the present invention is used for press-fitting the spring pin 9 and the output shaft 81 of the motor 8, and includes a bottom plate 1. The bottom plate 1 is provided with a press 2, a workpiece placement seat 11, and a press 2 The output end is provided with an indenter assembly, which includes an indenter 3, and a pre-positioning seat is provided on the lower side of the indenter assembly. Among them, the workpiece placement seat 11 has a V-shaped opening.

[0020] The pre-positioning seat includes a fixed block 4, the fixed block 4 has a first accommodating groove 41 penetrating up and down, a first sleeve 42 is fixed in the first accommodating groove 41, and a positioning column 43 and a first compression are fixed in the first sleeve 42 The spring (not shown in the figur

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PUM

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Abstract

The purpose of the invention is to provide a spring pin press fitting device. Through the spring pin press fitting device, a spring pin can be pressed in place, the product percent of pass is increased, and the production efficiency can be improved. The spring pin press fitting device is characterized in that the spring pin press fitting device comprises a bottom plate; a press is arranged on thebottom plate, and the output end of the press is provided with a pressing head assembly; the pressing head assembly comprises a pressing head, and the lower side of the pressing head assembly is provided with a prepositioning seat; the prepositioning seat comprises a fixing block, and the fixing block is provided with a first containing groove which penetrates downwards; a first sleeve is fixed tothe interior of the first containing groove, and a positioning column and the first compression spring are fixed to the interior of the first sleeve; a V-shaped storage groove which is provided withtwo though opposite sides and an upward opening is formed at the upper end of the fixing block; and under action of the first compression spring, the upper end of the positioning column extends to theinterior of the V-shaped storage groove and is always located in the V-shaped storage groove.

Description

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Claims

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Application Information

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Owner HENGDIAN GRP INNUOVO ELECTRIC
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