红旗轿车行星齿轮变速器的运动学分析和啮合效率计算  

The Kinematics Analysis and Meshing Efficiency Calculation for Planetary Gear Transmissionof the Red Flag Brand Car

作　　者：段钦华[1] 杨实如[1] 

机构地区：[1]成都大学机械系,成都610106

出　　处：《成都大学学报（自然科学版）》2005年第1期18-21,共4页Journal of Chengdu University（Natural Science Edition）

基　　金：四川省教育厅自然科学基金资助项目(2004A200)

摘　　要：以红旗牌轿车行星齿轮变速器为例,采用离散分析法,即首先将行星齿轮变速器按2KH型基本差动轮系单元进行分解,然后对这些轮系单元进行运动学分析和力矩分析,列出线性方程组并求解。It still seems to be complicated and difficult to analyze the kinematics of the planet gear transmission and to compute its meshing efficiency. So in this paper the planet gear transmission of the red flag brand car is taken as the example and the discretization analysis method is used. First of all the planetary gear transmission is decomposed into basic elements of model 2K-H differential gear train. Then these elements are put into kinematics analysis and moment analysis, and finally the linear equations are listed and solved. Thus a new method for this kind of transmission is presented.

关 键 词：啮合效率 行星齿轮变速器 差动轮系 运动学分析 力矩 求解 红旗轿车 

分 类 号：TH132[机械工程—机械制造及自动化] U463.212[机械工程—车辆工程]