齿轮剃齿工序中剃齿心轴的设计与结构分析

The Design and Structure Analysis on the Arbor Runout of the Shaving Datum

通过对重型变速箱齿轮剃齿夹具的研究,对常用的剃齿心轴进行结构分析、改进,达到剃齿夹具在安装上工件以后的端面跳动不因安装问题而改变,从而实现齿轮的剃齿工艺要求,最终满足工件齿形齿向的要求。

By learning the shaving fixture of the heavy duty transmission gear,this paper is to analyze the construction of the shaving arbor so as to make improvement accordingly.The improvement will make the face runout not vary with the part loading condition so as to meet the profile and lead requirement of shaving process.