双圆弧螺旋锥齿轮章动传动运动和动力学仿真  

Kinematical and Dynamical Simulations Nutation Drive with Double Circular-arc Helical Bevel Gears

作　　者：蔡英杰[1] 姚立纲[1] 顾炳[2] 

机构地区：[1]福州大学机械工程及自动化学院,福建福州350108 [2]中船重工第704研究所,上海200031

出　　处：《传动技术》2007年第4期22-25,31,48,共6页Drive System Technique

摘　　要：螺旋锥齿轮是机械中的重要的传动装置。基于章动运动,推导了双圆弧螺旋锥齿轮齿面方程,建立了章动传动中冕齿轮的三维模型。进一步建立了整个章动传动的三维模型。完成了章动传动的运动和动力仿真。Helical bevel gears are crucial components for modern precision machinery as a means for the power transmission mechanism. Based on the movement of nutation, the tooth equations for one pair of nutating helical bevel gears with double circular-arc are developed in this paper. On the application of crown gear, the mathematical modeling of the helical bevel gear is proposed. After the 3D models according to the tooth equations, the visual assembling if the nutation drive gears is completed. Finally, the kinematical and dynamical simulation of the nutation drive is accomplished.

关 键 词：双圆弧螺旋齿锥齿轮 章动传动 数学建模 仿真 齿轮加工 

分 类 号：TH132.4[机械工程—机械制造及自动化]