谐波光面摩擦传动三波最小传动比的研究  

Study on Minimum Drive Ratio of Harmonic Shiny Side Friction Driving with Three-wave Wavegenerator

作　　者：李倩[1] 张明成[1] 

机构地区：[1]郑州大学机械工程学院,郑州450001

出　　处：《机床与液压》2008年第1期68-69,145,共3页Machine Tool & Hydraulics

摘　　要：用弹性理论推导出了谐波光面摩擦传动三波柔轮的特征曲线方程。根据强度理论,由曲线方程建立了谐波光面摩擦传动三波最小传动比公式,由此得到谐波光面摩擦传动三波最小传动比的设计准则——柔轮半径?柔轮壁厚与最小传动比的关系式。分析了影响最小传动比的诸多因素。The feature curve equation of flexspline with three-wave wavegenerator in harmonic smooth friction driving was derived by using elastic theory. According to the strength theory, the minimun drive ratio formula of harmonic smooth friction driving with three-wave wavegenerator was established by the feature curve equation, the criteria for the design of the minimum drive ratio in harmonic smooth friction driving with three-wave wavegenerator, the relation between flexible wheel radius, flexible whee thickness and the minimun drive ratio was obtained. The factors which affect friction driving were analysed.

关 键 词：谐波摩擦传动 柔轮 最小传动比 

分 类 号：TH139[机械工程—机械制造及自动化]