NGW型行星轮系中的内齿轮副结构设计  

The Structure Analysis of the Internal Gear Pair of the NGW Planetary Gear Trains

作　　者：李云堂[1] 

机构地区：[1]太原理工大学机械工程学院,山西太原030024

出　　处：《机械管理开发》2010年第4期7-8,共2页Mechanical Management and Development

摘　　要：为了便于磨削加工硬齿面内齿轮副,介绍了行星轮系中的内齿轮副的直线齿廓方程,提出了该齿轮副几何尺寸的关系式,并用ANSYS软件建立了其有限元计算模型,分析了齿轮的承载能力及传动精度,并确定了合理的结构参数。In order to grinding process the hard gear tooth surfaces,the straight profile equations of the planetary gear trains are introduced and the main geometrical dimensions exprssions of the gear pair are presented. The finite element model for calculating the interal gear pair is built. An analysis has been carried out upon the bearing capacity and the trausmisisson precision for determining the rational structure parameters.

关 键 词：行星轮系 内齿轮副 直线齿廓方程 磨削加工 

分 类 号：TH132.41[机械工程—机械制造及自动化]