| 节肢振动筛的动态特性分析 |
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| 引用本文： | 王磊,江晶,刘树英. 节肢振动筛的动态特性分析[J]. 矿山机械, 2010, 0(1) |
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| 作者姓名： | 王磊 江晶 刘树英 |
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| 作者单位： | 东软集团股份有限公司ERP事业部;东北大学机械工程与自动化学院; |
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| 摘 要： | 介绍了节肢振动筛结构特点,建立了惯性直线振动筛系统的运动微分方程,并进行了响应分析,利用有限元分析软件建立了振动筛的有限元模型,对其正常工作和停机过共振区2种工况进行了有限元计算分析和模态分析,分析结果表明筛机的结构强度是安全的,工作时筛机运行稳定,不会发生共振现象,为研究该类机械的设计提供了理论参考。
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| 关 键 词： | 节肢振动筛 动态特性 力学模型 模态分析 |
Analysis on dynamic characteristics of articulatory vibration screen |
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| WANG Lei JIANG Jing LIU Shuying Neusoft Group Co.,Ltd.ERP Division,Shenyang ,Liaoning,China School of Mechanical Engineering , Automation,Northeastern University. Analysis on dynamic characteristics of articulatory vibration screen[J]. Mining & Processing Equipment, 2010, 0(1) |
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| Authors: | WANG Lei JIANG Jing LIU Shuying Neusoft Group Co. Ltd.ERP Division Shenyang Liaoning China School of Mechanical Engineering Automation Northeastern University |
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| Affiliation: | WANG Lei~1 JIANG Jing~2 LIU Shuying~2 1 Neusoft Group Co.,Ltd.ERP Division,Shenyang 110179,Liaoning,China 2 School of Mechanical Engineering , Automation,Northeastern University |
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| Abstract: | The structural characteristics of the articulatory vibration screen are introduced.The movement differential equation of the inertia linear vibrating screen system is established,and the response analysis is also carried out.The finite element model of the vibration screen is established by the finite element analysis software.The finite element calculation and model analysis are executed according to two kinds of working conditions,the normal work condition and shut down over the resonance region.The resul... |
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| Keywords: | articulatory vibration screen dynamic characteristics mechanical model model analysis |
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