修正型斜平面二次包络环面蜗杆副的接触型式  

Analysis of Contact on Modified Planar Double-enveloping Worm Pairs

作　　者：张跃敏[1] 王小林[1] 谢刚[1] 

机构地区：[1]河南理工大学机械学院,河南焦作454000

出　　处：《机械传动》2009年第1期22-24,共3页Journal of Mechanical Transmission

摘　　要：在空间啮合理论的基础上,,实现了修正型斜平面二次包络环面蜗轮曲面的数字化造型;分析在给定不同中心距和传动比情况下接触线类型,得出蜗轮齿面接触型式,并进一步讨论判断接触线类型的方法。The tooth-surfaces of modified planar double-enveloping worm wheel were established with the theory of spatial engagement. The contact lines were analyzed, and the contact patterns were classified with the different parameters series of center distance and gear ratio. A new method of judging the types of contact lines was brought out.

关 键 词：修正型 二次包络 接触型式 

分 类 号：TH132.44[机械工程—机械制造及自动化]