凸轮激波摆动活齿传动的结构及齿形分析  

Structure and Profile Analysis of Cam Disk Profile Swing movable Tooth Transmission

作　　者：董新蕊[1] 李剑锋[1] 隋琰[1] 王青云[1] 杨帆[1] 王新华[1] 刘志峰[1] 

机构地区：[1]北京工业大学北京市先进制造技术重点实验室,北京100022

出　　处：《机械传动》2007年第3期1-5,共5页Journal of Mechanical Transmission

基　　金：国家自然科学基金(50475042);北京市自然科学基金(3062002);北京工业大学研究生科技基金(ykj2005055)的资助

摘　　要：对一种凸轮激波二齿差摆动活齿传动装置的传动原理、结构和特性进行了分析,推导了其中心内齿轮的理论及工作齿形方程,给出了齿形的曲率计算方法并对曲率沿齿形分布的特点进行了分析。在此基础上对齿形进行了MATLAB仿真,并分析了相关参数对齿形几何性质的影响,得到的结果对于中心内齿轮的进一步分析与设计具有借鉴意义。A two-teeth difference cam disk profile swing movable driver is introduced, whose transmission principle, structure and characteristics are investigated. The theory and task tooth profile equations of central internal gear are deduced by a new way. After taking off the process to solve the profile curvature, the curvature distribution along the gear profile curve is analyzed. Based on these, the tooth profile is imitated by the MATLAB program, and the effects on the profile's geometry with the involved parameters are analyzed. All the results can basically assist to the stepped designs and analysis on the internal gear.

关 键 词：摆动活齿传动 凸轮激波 齿形方程 曲率分析 齿形仿真 

分 类 号：TH132.41[机械工程—机械制造及自动化]