基于ADAMS的共轭凸轮机构仿真分析  

Analysis and Dynamical Simulation of Conjugate Cam Mechanism Based on ADAMS

作　　者：朱汉阳[1] 肖辉[1] 陈力[1] 刘叶艳 

机构地区：[1]贵州大学,贵州贵阳550025

出　　处：《中国机械》2014年第16期290-291,共2页Machine China

摘　　要：本文以凸轮摆式剪切机中的凸轮剪切机构为研究对象，对摆动从动件共轭凸轮机构进行理论分析，在3维CAD 软件Solidworks中建立凸轮机构模型。以ADAMS的碰撞仿真理论为基础，对机构进行动力学仿真分析，得出凸轮与摆杆之间接触力、凸轮主轴所受力以及凸轮与摆杆之间间隙随凸轮转动的变化规律曲线，并对凸轮与摆杆之间的共轭情况进行了分析。本文对摆动从动件共轭凸轮机构的合理设计和结构参数的优化设计具有一定的参考价值。In this article, the cam shearing mechanism of pendulum shear machine was researched and theoretical analysis of conjugate cam with oscillating roller follower was carried out. Cam mechanism model was made in Solidworks. Kinematics simulation analysis which based on ADAMS contact simulation theory was carried out on the model. Then we can acquire the following curves changing with the cam rotation which includes contact force between the cam and rocker, force on the cam spindle and gaps between cam and rocker. In this paper, author analyzed conjugate condition between cam and oscillating roller follower, and provides a certain reference for reasonable design and structural parameters optimization design of conjugate cam mechanism with oscillating follower.

关 键 词：ADAMS 碰撞力 共轭凸轮 摆动滚子从动件 

分 类 号：TH132.47[机械工程—机械制造及自动化]