山东建筑大学学报2016，Vol.31Issue(6)：571-575,5.
滚珠丝杠副返向器磨损的动力学仿真分析研究
Study on Influence of ball screw by reverse device abrasion wear on dynamic performance
摘要
Abstract
By using ADAMS,the paper establishes the ball screw dynamics simulation model and analyzes the reverse device abrasion wear effect on the flexibility of ball screw.With inner circulation ball screw as the object of the research,through the analysis of geometric properties of reverse curve, it establishes the model of ball angle direction change in reverse device,and discusses the may worn position of reverse device caused by ball impact,and gets the dynamic analysis results for different worn position reverse-device.The results show that the ball running direction changes greatly when it runs through the worn position of reverse-device,and that the optimal solution can not only decrease the contact-impact force between balls and a returner but also make the recirculation of ball-chain smoother.The study provides a theoretical basis for the diagnosis and online mornitor of ball screw wear.关键词
滚珠丝杠/返向器磨损/回珠曲线/动力学仿真/ADAMSKey words
ball screw/reverse device abrasion wear/reverse curve/dynamic simulation/ADAMS分类
数理科学引用本文复制引用
宋现春,姜洪奎,李彦凤,杜伟,荣伯松..滚珠丝杠副返向器磨损的动力学仿真分析研究[J].山东建筑大学学报,2016,31(6):571-575,5.基金项目
国家自然科学基金项目（51375279，51475267）；国家高档数控机床科技重大专项资助项目 （）
