摘要
通过测绘工程机械中的挖掘机减速器,介绍了二级行星齿轮传动的结构,分析计算其传动速比,验算并模拟共用一个齿圈的两级行星齿轮安装的可能性;通过所测出的齿轮参数复核计算齿轮的结构尺寸及变位系数。
In this paper,through surveying and drawing the step-down gear of mechanical digger,introduces the structure of two-stage planetary gear train,analyzes and calculates the speed ratio,checks and simulates the installation possible of two-stage satellite gears into the same ring gear. Through surveying the parameters of gear checks and calculates sizes of the structure and the modification coefficient of gears.
出处
《机电工程技术》
2016年第2期62-66,共5页
Mechanical & Electrical Engineering Technology
关键词
轮系传动
行星齿轮
速比
渐开线
变位系数
transmission of gear
planetary gear
speed ratio
involute
modification coefficient
