P821型CVT运动特性分析与带轮曲母线优化  

Analysis of P821 CVT movement characteristics and the improvement of the equation of the curved bus of pulley

作　　者：杨国来[1] 宋寿鹏[1] 朱佳斌[1] 陈亮[1] 马宏远[1] 

机构地区：[1]兰州理工大学流体动力与控制学院,兰州730050

出　　处：《机械设计与制造》2009年第4期105-107,共3页Machinery Design & Manufacture

摘　　要：从带传动的基本几何关系入手,分析金属带轮工作半径与速比、活动带轮轴向位移与金属带的径向位移、金属带的轴向偏移与速比间的关系。通过计算找出带轮无偏移条件和有效控制金属带轴向偏移的途径及锥轮母线方程的推导。From the basic geometric of beh transmission from the beginning. Analyze the working radius and ratio, axial displacement of active pulley and radial displacement of metal strap ,the relation between axial departure of metal strap and ratio of speed. Through calculation find the condition of no departure and the effective path to control the axial displacement of the metal strap and deduce the equation of the curved bus of pulley.

关 键 词：金属带 轴向偏移 母线 

分 类 号：TH132.32[机械工程—机械制造及自动化]