精密分度装置中蜗轮副的啮合分析

Analysis on the Meshing of the Worm Gear Pair in Precision Indexing Arrangement

对新型蜗轮副齿面啮合进行理论分析 ,指出它的一些特性 :齿面容易获得较高精度 ;接触线走向容易形成油膜 ;齿面诱导曲率小 ,可承受较大载荷 ,使用寿命长。

The meshing properties of the new-type precision indexing mechanism are theoretically analyzed. It has the features of higher accuracy, smaller induced curvature, longer service life, etc.