橡胶带式CVT特性研究现状综述  

A Review on the Research Status Quo of the Characteristics of Rubber-belt CVT

作　　者：朱才朝[1] 刘怀举[1] 杜雪松[1] 王海霞[1] 田佳佳[1] 

机构地区：[1]重庆大学,机械传动国家重点实验室,重庆400030

出　　处：《汽车工程》2010年第6期519-523,共5页Automotive Engineering

基　　金：新世纪优秀人才计划项目(NCET-05-0766)资助

摘　　要：在引用大量文献的基础上,综述了橡胶带式CVT力学特性、调速特性、动态特性和传动效率的研究现状,尤其对其中的轴向力控制、V带振动和带与轮间接触分析等方面的研究进展进行了概括,最后给出了提高其传动效率的若干建议。Based on the citation of a large number of literatures, the research status quo of the mechanics, speed regulation and dynamic characteristics, as well as transmission efficiency of rubber V-beh continuously varia- ble transmission are reviewed, in which, in particular, the research progress in aspects of axial force control, V-belt vibration and the analysis on belt-pulley contact are summarized. Finally some suggestions for improving its trans- mission efficiency are given.

关 键 词：橡胶V带 无级变速器 调速特性 动态特性 传动效率 

分 类 号：U463.212[机械工程—车辆工程]