凸轮激波摆动活齿传动齿形及啮合力分析  

Tooth Profile and Meshing Force Analysis of the Swing Movable Tooth Transmission Actuated by Cam

作　　者：李剑锋[1] 董新蕊[1] 周丽艳[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：《北京工业大学学报》2008年第1期7-13,共7页Journal of Beijing University of Technology

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础资助项目(ykj2005055)

摘　　要：为研究凸轮激波摆动活齿传动啮合副受力情况,根据其传动原理得到了中心内齿轮的理论、工作齿形方程.基于弹性小变形及变形协调建立了理想状态下的啮合副受力模型,给出了啮合副作用力的搜索算法,并结合具体实例分析,初步获得了凸轮激波摆动活齿传动的啮合副作用力分布趋势.In order to investigate meshing force of the swing movable tooth transmission actuated by cam, academic and work tooth profile equations of the central inner gear are deduced based on its transmission princile. According to the suppose of stretch small distortion and distortion congruity, the model and algorithm of meshing force analysis under theoretic meaning are proposed, the presented method is illuminated through an example of meshing force calculation, and the distributing tendency of meshing force of this type of transmission device is assumably acquired.

关 键 词：摆动活齿传动 凸轮激波 齿形方程 啮合力 

分 类 号：TH132.425[机械工程—机械制造及自动化]