新型球形滚子圆柱凸轮分度机构的设计  

New style design of the indexing mechanism with cylindrical cam and spherical roller

作　　者：郭金龙[1] 

机构地区：[1]中铁一局新运公司,陕西咸阳712000

出　　处：《机械研究与应用》2009年第5期74-76,共3页Mechanical Research & Application

摘　　要：提出了一种新型的球形滚子圆柱凸轮分度机构,介绍了其结构形式及工作原理,推导出其啮合方程和凸轮廓面方程,对于凸轮分度装置的发展有一定的借鉴意义。A new type of indexing mechanism with cylindrical earn and spherical roller is raised in this paper. Its structure and engagement theory are introdueed , and its earn engagement equations and contour surface equations are deduced. The new re- search can provide some renferences for the cylindrical earn device.

关 键 词：滚子 圆柱凸轮 分度机构 啮合方程 廓面方程 

分 类 号：TG76[金属学及工艺—刀具与模具]