平面行星分度凸轮机构  

Planetary Indexing Cam Mechanism

作　　者：张策[1] 杨玉琥[1] 叶青[1] 孟彩芳[1] 陆锡年[1] 

机构地区：[1]天津大学

出　　处：《机械科学与技术》1996年第6期871-874,共4页Mechanical Science and Technology for Aerospace Engineering

摘　　要：提出了一种新型的分度凸轮机构，这种机构特别适用于大分度数的场合。它具有同时工作的滚子数多、强度高，因而可以设计得更紧凑的特点。本文阐述了其结构、工作原理。In this paper a new type of indexing cam mechanism is proposed, Which is specially suitable to the applications where a large number of stops are needed. In this mechanism most of the rollers engage with the cams so that a higher strength and more compact design can be obtained. Principle and structure of the mechanism and generation of the cam′s profile are discussed.

关 键 词：分度 凸轮机构 行星齿轮传动 间歇机构 

分 类 号：TH112.2[机械工程—机械设计及理论]