RV传动的动力学研究  

DYNAMIC RESEARCH ON RV DRIVE

作　　者：刘洪斌[1] 王树人[1] 苏洪波 

机构地区：[1]天津大学机械工程学院 [2]中信秦皇岛有限公司,秦皇岛066000

出　　处：《天津大学学报》1999年第6期661-664,共4页Journal of Tianjin University(Science and Technology)

摘　　要：ＲＶ （Ｒｏｔ－Ｖｅｃｔｏｒ）传动是一种新型传动，随着对其研究不断深入，其优越性越来越被人们所认可．本文在前人研究成果的基础上对其动力学的特性进行了分析．分析了传动比与偏心距之间的关系，传动比对传动振动的影响．在考虑轴的扭转变形情况下，对如何计算ＲＶ传动的旋转频率，及它和系统的固有频率之间的关系决定了系统能否共振进行了深入的研究．As a new type of drive the RV (rot vector) drive has lots of advantages.In this paper the dynamic characteristics of the RV drive are stndied.In detail,both the relationship between the ratio between drive and eccentricity and its effect on viberation are analysed.On the basis of considering the torsional deformation of the axis,the rotational frequency of RV drive is computed.In addition,the relationship between the rotational frequency and its fixed frequency is also given,from which the condition of resonance vibration can be concluded.

关 键 词：RV传动 传动比 动力学 旋转频率 

分 类 号：TH132[机械工程—机械制造及自动化]