具有滚动齿的新型包络蜗杆分度凸轮机构  

New type of envelope worm indexing cam mechanism with rolling teeth

作　　者：仵大伟[1] 王其超[1] 

机构地区：[1]大连理工大学,辽宁大连116023

出　　处：《机械工程师》2000年第1期51-52,共2页Mechanical Engineer

摘　　要：在总结弧面分度凸轮机构和一些包络蜗杆分度凸轮机构的基础上，提出具有滚动齿的球面及锥面包络蜗杆分度凸轮机构，并对机构的滚动旨进行设计。In this paper, based on analyses of the former indexing cam mechanism, the authors propose a new typeof spherical or conical envelope worm indexing earn mechanism with rolling teeth. The structures and therolling teeth of the spherical or conical envelope worm indexing cam mechanism are designed.

关 键 词：分度凸轮机构 包络蜗杆 滚动齿 球面 锥面 

分 类 号：TH112.2[机械工程—机械设计及理论] TH132.47