间歇传动链系统的动力学分析  

Dynamics Analysis of Intermittent Transmission Chain System

作　　者：宫唤春[1] Gong Huanchun(College of Engineering,Yanching Institute of Technology,Sanhe 065201,China)

机构地区：[1]燕京理工学院工学院

出　　处：《机械传动》2019年第6期131-133,143,共4页Journal of Mechanical Transmission

基　　金：河北省高等学校科学技术研究项目(Z2015092);河北省应用技术大学研究会课题(JY2018117)

摘　　要：分析了影响传动链系统间歇运动的动力学因素,讨论了传动链系统的动力学建模方法,建立了传动链系统动力学方程,然后采用模态叠加法求解方程。为了验证建模的准确性,以模切机间歇传动链系统为例,建立了动态实验装置,对链条间歇运动的动态特性进行了测试和分析。实验结果表明,提出的建模方法精度较高,为深入研究间歇传动链系统特性提供了依据。The dynamics factors affecting the intermittent motion of the transmission chain system are analyzed. The dynamics modeling method of the transmission chain system is discussed. The dynamics equa tion of the transmission chain system is established, and then the equation is solved by the modal superposi tion method. In order to verify the accuracy of modeling, taking the die-cutting machine intermittent transmis sion chain system as an example,a dynamics experimental device is established to test and analyze the dynam ic characteristics of chain intermittent motion. The experimental results show that the modeling method has higher precision. It provides a basis for in-depth study of the characteristics of the intermittent transmission chain system.

关 键 词：传动链 间歇运动 动力学建模 实验研究 

分 类 号：TH131[机械工程—机械制造及自动化]