圆柱凸轮分度机构的啮合特性分析  

The meshing performance analysis of cylindrical cam indexing mechanisms

作　　者：岳奎[1] 杨玉虎[1] 陆锡年[1] 孔庆沂 

机构地区：[1]天津大学 [2]山东诸城锻压机床厂

出　　处：《机械设计》1994年第4期23-26,共4页Journal of Machine Design

摘　　要：对圆柱凸轮分度机构的啮合特性进行了系统的理论分析。推导出该机构的啮合函数、接触点压力角和凸轮曲面的表达式,求出了接触点诱导法曲率和曲率干涉条件。This paper carried on a systematic theoretical analysis to the meshing performance of cylindrical cam indexing mechanism,derived the meshing function of this mechanism,the pressure angle at the contacting point and the expression of curved surface of the cam and finally found out the induced normal curvature at the point of contact and the conditions of curvature interference. Fig4 Tab0 Ref4

关 键 词：空间机构 凸轮分度机构 啮合 分析 

分 类 号：TH112.2[机械工程—机械设计及理论]