链传动中纵向振动问题的研究  

Study on Longitudinal Vibration of Roller Chain in Chain Drive

作　　者：程岩[1] 李宝林[1] 张燕[2] 齐帅[1] 史新国 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州221008 [2]枣庄科技职业学院,山东滕州277500 [3]山东新河矿业有限公司,山东济宁272100

出　　处：《机械传动》2012年第7期27-29,共3页Journal of Mechanical Transmission

摘　　要：利用多自由度系统的振动理论研究了链条的纵向振动问题,在对滚子链纵向振动问题建立力学模型的基础上,推导了链条的纵向振动方程式,给出了计算固有频率的公式及主模态的计算方法,并且提出了防止链传动中链条共振的几种措施。By using the theory of vibration on multi - degree of freedom, the longitudinal vibration of roller chain is studied. Based on the model of dynamics for longitudinal vibration of roller chain, the equations of longitudinal vi- bration for roller chain are derived and the formulas for computing the natural frequency and method for computing the natural mode are given. Some measures to avoid resonance of roller chain in chain drives are presented.

关 键 词：链传动 滚子链条 纵向振动 

分 类 号：TH132.45[机械工程—机械制造及自动化] TB533.1[理学—物理]