摘要
对大节距链传动爬行现象形成原因进行了详细分析,得出链传动多边形效应是引起大节距链传动不平稳的主要因素。列举了链传动多边形效应的补偿措施,给出了大节距链式输送机设计的几个设计原则。采用链轮-凸轮补偿机构和链条导向机构可以有效地消除爬行现象,保证足够的系统刚度、运行速度而减轻爬行现象。
It was concluded that polygon effect is the main factors of instability in the large pitch chain drive after the stick-slip phenomenon in the large pitch chain drive was analyzed. Several compensation measures for polygon effect in chain drive and design principles of large pitch chain conveyors were proposed. Gear-cam compensation agencies and chain-oriented agencies can effectively remove the stick-slip phenomenon and keeping enough system stiffness and chain velocity can reduce the stick-slip phenomenon.
出处
《大连工业大学学报》
CAS
北大核心
2009年第3期223-225,共3页
Journal of Dalian Polytechnic University
关键词
链传动
爬行现象
多边形效应
chain drive
stick-slip phenomenon
polygon effect
