采用螺旋压簧的电刷与刷握机构设计

The Bush Adopting Rotating Pressed Spring and the Design of Brush Holder Mechanism

采用螺旋压簧的电刷与刷握机构在小功率换向器电动机中广泛运用,其电刷、刷握和压簧的设计是相互关联的,设计要点与设计步骤有其独特性。文中阐明了该机构的设计过程。

The brush adopting pressed spring and bursh holder mechanism re widely used in the motor of fractional commentator.And design of the brush,brush holder and pressed spring is related to each other.The main points and procedure of the desing are distinctive.This article illustrates the design procedure of the mechanism.