THE OPTIMUM DESIGN OF KHV PLANETARY GEARS WITH SMALL TOOTH DIFFERENCES

被引：7

作者：

CHEN, E

WALTON, D

机构：

[1] Department of Mechanical and Electronic Engineering, Xiamen Fisheries College

[2] Department of Mechanical Engineering, University of Birmingham, Birmingham, B15 2TT

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1990年 / 30卷 / 01期

关键词：

D O I：

10.1016/0890-6955(90)90045-K

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper deals with the design of KHV planetary gears, looking particularly at applications which give high reduction ratios. Under these conditions the differences in tooth numbers between the annulus and planet gears are small and problems of interference become critical. In addition, the working pressure angle can be as much as three times the generated pressure angle, resulting in large bearing forces and low transmission efficiencies. A method of minimizing the working pressure angle while achieving interference-free gears for cases where the tooth differences may be as small as unity is described. © 1990.

引用

页码：99 / 109

页数：11