起重运输机械Issue(2)：127-129,3.
基于Ansys Workbench的振动给料机偏心轴的模态分析
张哲维 1于岩 1刘传峰 1公业1
作者信息
- 1. 山东科技大学机械电子工程学院 青岛 266590
- 折叠
摘要
Abstract
To study the influence of vibration characteristics of eccentric shaft of vibrating feeder and its natural frequency on motor control, three-dimensional model is established based on some original parameters with the eccentric shaft of ZWS380x96 vibrating feeder as the research object. The established model is imported into finite element analysis software Workbench for vibration modal analysis, obtaining the first six natural frequencies and vibration modes of the eccentric shaft. Analysis of the natural frequency of each order results in the reasonable working frequency of three-phase asynchronous motor, avoiding the frequency resonance region between the eccentric shaft and motor, which is helpful to prolong the service life of the motor and improve the screening effect of the vibrating feeder.关键词
振动给料机/模态分析/偏心轴/固有频率Key words
vibrating feeder/modal analysis/eccentric shaft/natural frequency分类
机械制造引用本文复制引用
张哲维,于岩,刘传峰,公业..基于Ansys Workbench的振动给料机偏心轴的模态分析[J].起重运输机械,2018,(2):127-129,3.
