Dynamical Formulation and Analysis of RV Reducer

被引：8
|
作者：
Zhang YingHui [1 ]
Xiao JunJun [1 ]
He WeiDong [1 ]
机构：
[1] DaLian JiaoTong Univ, Dept Mech Engn, Dalian, Liaoning, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATION | 2009年
关键词：
RV reducer; meshing stiffness; cycloid-needle pair; lumped-parameter method;
D O I：
10.1109/ICEC.2009.65
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Mesh stiffness of involutes pair based on Hertz formulation is formulated, take into account the affect of cycloid wheel's curvature, new calculation method of cycloid-needle pair is presented, a 24-DOF dynamical model of the RV250AII is formulated by lumped-parameter method, solved the dynamic equation by Matlab software, results shows that the nature frequency of the reducer will changing at a tiny range with the turning of cycloid, the bearings support stiffness of planet carrier and the bending stiffness of crankshaft has obvious effect on the nature frequency.
引用
收藏
页码：201 / 204
页数：4
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