| 三轴变椭圆轨迹等厚振动筛动力学研究 |
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| 引用本文： | 张士民,刘初升,周海沛,夏云飞.三轴变椭圆轨迹等厚振动筛动力学研究[J].煤矿机械,2011(6):75-76. |
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| 作者姓名： | 张士民 刘初升 周海沛 夏云飞 |
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| 作者单位： | 中国矿业大学机电工程学院,江苏,徐州,221008 |
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| 摘 要： | 介绍了一种三轴变椭圆轨迹等厚振动筛。针对该振动筛,建立了其三自由度动力学模型、振动微分方程及筛箱任意点运动方程,在理论上证明了筛面变椭圆运动的正确性,为进一步研究和实际的产品设计提供了理论依据.
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| 关 键 词： | 振动筛 三轴 变椭圆轨迹 等厚 动力学 |
Dynamic Study on Constant Thickness Vibrating Screen of Variable Elliptical Trajectory With Three Axes |
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| ZHANG Shi-min,LIU Chu-sheng,ZHOU Hai-pei,XIA Yun-fei.Dynamic Study on Constant Thickness Vibrating Screen of Variable Elliptical Trajectory With Three Axes[J].Coal Mine Machinery,2011(6):75-76. |
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| Authors: | ZHANG Shi-min LIU Chu-sheng ZHOU Hai-pei XIA Yun-fei |
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| Affiliation: | (Electromechanical Engineering College,China University of Mining and Technology,Xuzhou 221008,China) |
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| Abstract: | A three-axis constant thickness vibrating screen of variable elliptical trajectory is introduced in article.For vibrating screen,a dynamic model of three degrees of freedom,vibration differential equation and motion equation of any point at screen box are established,proving correctness of elliptical motion on screen box theoretically and providing theoretical reference for further research and practical design. |
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| Keywords: | vibrating screen three axes variable elliptical trajectory constant thickness dynamic |
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