香蕉形直线振动筛的动力学仿真分析  

Dynamics simulation and analysis of banana type vibrating screen

作　　者：安晓卫[1] 王富刚[1] 徐文彬 李秀艳 李素妍 

机构地区：[1]沈阳理工大学机械工程学院,辽宁沈阳110159 [2]鞍山重型矿山机械股份有限公司,辽宁鞍山114051

出　　处：《机械设计》2012年第9期41-46,共6页Journal of Machine Design

摘　　要：采用多体动力学软件对香蕉形直线振动筛进行动力学仿真分析,计算得到振动筛在工作时的振幅,通过分析振幅曲线获得振动筛的共振情况。得到的振动筛的动力学规律对振动筛的设计、改进及维护具有重要指导意义;计算主要连接件螺栓的作用力,为以后的强度分析做准备。The paper adopts multi-boy dynamics software and simulates and analyzes the banana type vibrating screen. The paper obtains the result of vibration amplitude of vibrating screen at its working through computing; we can get the resonance by analyzing the amplitude curve, which is a significant guidance for design, improvement and maintenance; extracting the force between connections prepares for the later strength analysis.

关 键 词：振动筛 动力学仿真 振幅 

分 类 号：TH237.6[机械工程—机械制造及自动化]