重庆理工大学学报（自然科学版）2016，Vol.30Issue(12)：8-16,54,10.DOI:10.3969/j.issn.1674-8425(z).2016.12.002
转向系5轴性能试验台中Bell机构的特性研究
Research on the Characteristics of Bell Mechanism in the 5 Axis Performance Test Platform of the Steering System
摘要
Abstract
The structure and performance characteristics of the 5 axis performance test bed of automobile steering system are described.A model of 5 axis performance test bed for automobile steering system is established and the interference collision of the model is checked in SolidWorks software.Then the Bell mechanism in the model is analyzed by the theory of mechanics and kinematics.We learned that the force transmitted by the Bell mechanism,only to change the direction of force and not change the size of the force.We also validate the transfer characteristics of the Bell mechanism by introducing the model into Adams.Therefore,it can be used as the simulation of the 2 and 3 axial force of the mechanism to load,measuring the force,moment and displacement of the rack.Finally,by comparing the rack force with the Adams simulation,it is found that the simulation data is basically consistent with the real vehicle data,which shows that the model can meet the basic requirements of the lateral force loading of the automobile steering system.关键词
转向系/5 轴试验台/Bell机构Key words
steering system/5 axis test Bench/bell mechanism分类
交通工程引用本文复制引用
廖林清,任志鹏,张君,王伟,李楠..转向系5轴性能试验台中Bell机构的特性研究[J].重庆理工大学学报（自然科学版）,2016,30(12):8-16,54,10.基金项目
重庆市应用开发计划资助项目 （）
