Design and dynamic simulation for the transmission mechanism of drum-shaped gear with ring-involute teeth  

作　　者：李笑 李庆凯 李晓芳 赵永强 

机构地区：[1]School of Mechanical and Electronic Engineering, Harbin Institute of Technology

出　　处：《Journal of Harbin Institute of Technology(New Series)》2007年第2期166-169,共4页哈尔滨工业大学学报（英文版）

摘　　要：The new mechanism of drum-shaped gear with ring-involute teeth is presented to implement dimensional transmission for the stairlift. The structure of the gear and rack in this actuating mechanism is designed, and then its inherent radius of turn and modulus selection have been studied. In order to make the mechanism move steadily, the drive guide is proposed. After using the dynamics simulation software ADAMS to analyze the 3D model, this kind of mechanism is confirmed to be able to implement dimensional track. The useful method and basis would be provided for the optimization design of the mechanism.The new mechanism of drum-shaped gear with ring-involute teeth is presented to implement dimensional transmission for the stairlift. The structure of the gear and rack in this actuating mechanism is designed, and then its inherent radius of turn and modulus selection have been studied. In order to make the mechanism move steadily, the drive guide is proposed. After using the dynamics simulation software ADAMS to analyze the 3D model, this kind of mechanism is confirmed to be able to implement dimensional track. The useful method and basis would be provided for the optimization design of the mechanism.

关 键 词：spatial rack drive guide dynamic simulation 

分 类 号：TH132.413[机械工程—机械制造及自动化]