锥形凸轮式无级变速器设计与仿真  

Design and Kinematical Simulation of Conical Cam Stepless Speed Variator

作　　者：张晋西[1] 杨新军[1] 郭学琴[1] 

机构地区：[1]重庆理工大学,重庆400054

出　　处：《中国机械工程》2013年第2期186-189,共4页China Mechanical Engineering

摘　　要：提出一种锥形结构机械式无级变速器,该变速器具有较好的无级变速性能。利用凸轮等速运动规律,以单向超越离合器为圆心,对称布置三个凸轮和摆杆,经单向超越离合器转换运动后,可获得完全的匀速输出。用SolidWorks2010Motion进行运动和动力仿真模拟,获得了良好的效果。This paper introduced a conical cam structure stepless speed variator,which had a good performance motion. Three symmetrically located cams with constant velocity motion and their oscil- lating bars, through roller clutches＇ changing, constant speed rotation output was reached. SolidWorks 2010 Motion was used to simulate its kinematic and dynamic features,a very good result was obtained.

关 键 词：无级变速器 锥形凸轮 仿真 SOLIDWORKS MOTION 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]