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A wind power slip ring brush assembly integral forming device

A slip ring brush, integral molding technology, applied in the direction of motor generator connector, brush manufacturing, etc., can solve the problems of high molding cost and low efficiency, and achieve the effect of low molding cost, convenient replacement and diversified functions.

Active Publication Date: 2018-07-03
北京兴华机械厂有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, the present invention provides a wind power slip ring brush assembly integral forming device, which solves the forming problem of the U-shaped brush assembled to the brush holder and avoids the The heat treatment of the components after forming solves the problems of high cost and low efficiency of the existing wind power slip ring brush components

Method used

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  • A wind power slip ring brush assembly integral forming device
  • A wind power slip ring brush assembly integral forming device
  • A wind power slip ring brush assembly integral forming device

Examples

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Embodiment Construction

[0022] The brush assembly 10 to be produced is as figure 1 As shown, the U-shaped brushes are installed on the brush holder one by one, the extension of the brush arms is the same, and the brush arms are in a parallel and symmetrical structure, and the installed brush assembly 10 is placed on the forming device work location. The final brush assembly 10 is to be processed as figure 2 In the structure shown, the parallel brush arms on both sides are symmetrically arranged at an angle of 80°, and the bending positions of the brushes are consistent.

[0023] A wind power slip ring brush assembly integral forming device, such as image 3 , Figure 4 , Figure 5 As shown, it includes: cylinder 1, buffer sleeve 2, top plate 3, linear bearing 4, bearing slide rail 5, stamping plate 6, cylinder manual valve 7, brush assembly quick lock wrench 8, die 9, brush assembly 10, die Locking structure 11 , brush assembly adapter plate 12 , base 13 . The cylinder 1 is installed on the to...

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Abstract

An integral molding device for a wind power slip ring electric brush assembly includes a cylinder (1), a buffer sleeve (2), a top plate (3) and a stamping plate (6); the cylinder (1) is mounted on the top plate (3), and a power rod of the cylinder (1) penetrates through a positioning hole on the top plate (3) and is connected with the stamping plate (6) through a fastener; four corners of the stamping plate (6) are equipped with linear bearings (4) respectively, and bearing slide rails (5) penetrate through the linear bearings (4) and are fixed between the top plate (3) and a pedestal (13); a punch die (9) is fixedly mounted in a middle part under the stamping plate (6); and an electric brush assembly adapter plate (12) used for fixing an electric brush assembly (10) is mounted on the pedestal (13) and is located under the punch die (9). The integral molding device for a wind power slip ring electric brush assembly solves the problem of molding of an U-shaped electric brush after being assembled to an electric brush carrier, avoids thermal treatment of the assembly after molding, and solves the problems of high cost and low efficiency of molding of an existing wind power slip ring electric brush assembly.

Description

technical field [0001] The invention relates to a forming device for a wind power slip ring brush assembly. Background technique [0002] The brush assembly is a key component in the wind power slip ring device. Wind power slip ring brush forming technology has always been the key process of wind power slip ring production. The forming technology usually used is to carry out brush forming and mold opening according to the appearance characteristics of the brush. And heat treatment process, mold opening and heat treatment can solve the brush forming problem, but the high processing cost and long time period seriously restrict the production. [0003] Because the wind power slip ring brush assembly to be produced in the present invention has adopted the structure of precious metal U-shaped brush and brush holder combination, its structure is as follows figure 1 As shown, the U-shaped brush passes through the micro-holes arranged in the brush holder, and the extension of the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/12
CPCH01R43/12H01R2201/10
Inventor 闫珺韩雪涛李宏川徐志强姚竹贤张华圃
Owner 北京兴华机械厂有限公司
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