珠绳传动的研究  

Study on Driving of Pearl Rope

作　　者：梁锡昌[1] 杨仁强[1] 吕宏展[1] 

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400044

出　　处：《机械传动》2010年第4期13-16,共4页Journal of Mechanical Transmission

基　　金：重庆市重大科技专项资助项目(CSTC;2008AB3037)

摘　　要：为满足长距离定比传动的需要,在分析套筒滚子链传动元件多、传动比不均匀等缺点的基础上,提出了一种由钢绳和钢球组成的简单定比传动机构,即珠绳传动机构。并对它的工作原理、机构设计、动力学计算进行了研究,做出了样机,并进行了初步的试验,证明机构具有结构简单、传动比恒定、节材、成本低等优点。In order to meet the requirement of long-distance constant proportion transmission,while analyzing the characters of the sleeve roller chain,such as too many driving components,non-constant transmission ratio.We put forward a kind of simple constant proportion actuating mechanism,driving of pearl rope,which is constructed by rope and steel ball.The working principle,design and dynamic analysis of the mechanism are studied,and a prototype is made,and a preliminary test is also conducted herein.The results show that this mechanism has many advantages,for example simple structure,constant transmission ratio,energy and material saving,low cost and so on.

关 键 词：珠绳 新型传动 定传动比 

分 类 号：TH132.33[机械工程—机械制造及自动化]