机械与电子2017，Vol.35Issue(6)：26-28,31,4.
变速输纸装置中非圆齿轮的动力学仿真
Dynamic Simulation of Non-circular Gear in Variable Speed Paper Feeding Device
摘要
Abstract
The elliptic gear pair is the driving mechanism of the variable speed paper feeding device, which can change the output speed and plays a key role in the performance of the whole device.Taking the elliptic gear in a non-circular gear transmission mechanism as an example, this paper established a virtual prototype and performed dynamic analysis in ADAMS.The results show that the driven gear of the elliptical gear pair exhibits a periodic nonuniform velocity motion, and the vibration pulse in the transmission process causes the fluctuation of its angular velocity.When the working load is 1 000 N·mm, the average meshing force of the gear is 57.164 N and the root mean square (RMS) is 300.4 729 N.The results provide the basis for the optimal design of the variable speed paper feeding mechanism.关键词
变速输纸/非圆齿轮/椭圆齿轮/动力学仿真Key words
variable speed paper feeding transmission/noncircular gears/elliptic gear/dynamics simulation分类
机械制造引用本文复制引用
史诺,陶文东,刘琼..变速输纸装置中非圆齿轮的动力学仿真[J].机械与电子,2017,35(6):26-28,31,4.基金项目
陕西省农业科技创新与攻关项目(2016NY-186) （2016NY-186）
杨凌职业技术学院科学研究基金项目(A2016025) （A2016025）
