新型同轴对转摆线针轮传动的受力分析  

Force Analysis of a New Coaxial Counter Rotating Cycloid Pin Gear Transmission

作　　者：何小萍[1] 许立新[1] 

机构地区：[1]天津职业技术师范大学机械工程学院,天津300222

出　　处：《机械研究与应用》2015年第6期49-51,55,共4页Mechanical Research & Application

基　　金：国家自然科学基金(编号:51305300);中国博士后科学基金特别资助(编号:2015T80220);校级优秀青年教师资助项目(编号:RC14-45);天津职业技术师范大学研究生创新基金(编号:YC201403)资助

摘　　要：在论述新型同轴对转摆线针轮行星传动原理的基础上,建立了内外输出针齿壳、摆线轮的受力模型,分析了摆线轮与针齿之间、摆线轮与柱销之间以及摆线轮与曲柄之间的受力情况。在此基础上,运用Matlab软件编程并求解,着重分析了转臂曲柄对摆线轮作用力的曲线随输入轴转动的变化规律。为进一步研究新型同轴对转摆线针轮行星传动参数、结构设计以及强度计算等提供了理论依据。On the basis of discussing the principle of new coaxial counter rotating cycloid pin gear planetary transmission, the stress model of the internal and external output pin tooth shell and the cycloid gear is established and force conditions of the cycloid gear and the pin gear, the cycloid gear and the column, the cycloid gear and the crank are analyzed in this paper. On this basis, the Matlab software is used to program and solve, and the force curve of the jib crank to the cycloid gear is analyzed emphatically. So a theoretical basis is provided to further study the new coaxial counter rotating cycloid pin gear planetary transmission parameters, structural design and strength calculation.

关 键 词：同轴对转 摆线针轮行星传动 受力分析 

分 类 号：TH132[机械工程—机械制造及自动化]