| 基于RecurDyn的颚式破碎机工作装置运动学分析 |
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| 引用本文： | 赵丽梅,陈伦军,张大斌,罗瑜.基于RecurDyn的颚式破碎机工作装置运动学分析[J].煤矿机械,2012,33(3):99-101. |
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| 作者姓名： | 赵丽梅 陈伦军 张大斌 罗瑜 |
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| 作者单位： | 贵州大学机械工程学院,贵阳,550003 |
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| 基金项目： | 贵州省科学技术基金项目(黔科合J字[2011]2005号) |
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| 摘 要： | 在多体系统动力学仿真软件RecurDyn中建立颚式破碎机模型,并对破碎机工作装置进行运动学仿真分析,获得并分析了动颚衬板边缘10个点的运动轨迹,水平行程、垂直行程、行程特征值与高度的关系,各点的水平位移和垂直位移曲线的时序关系,动颚质心的速度、加速度曲线。为颚式破碎机进行进一步的动力学分析和结构优化奠定了基础。
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| 关 键 词： | 颚式破碎机 工作装置 RecurDyn 运动学分析 |
Kinematic Analysis of Working Unit of Jaw Crusher Based on RecurDyn |
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| ZHAO Li-mei
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CHEN Lun-jun
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ZHANG Da-bin
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LUO Yu.Kinematic Analysis of Working Unit of Jaw Crusher Based on RecurDyn[J].Coal Mine Machinery,2012,33(3):99-101. |
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| Authors: | ZHAO Li-mei CHEN Lun-jun ZHANG Da-bin LUO Yu |
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| Affiliation: | (Academy of Mechanical Engineering,Guizhou University,Guiyang 550003,China) |
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| Abstract: | The paper builds the model of the jaw crusher and carries out the kinematics simulation for its working device in RecurDyn software.It gets and analyses the following results: the moving trace of the swinging jaw’s tooth surface,the horizontal and vertical travel values and travel eigenvalues,the horizontal and vertical displacements sequence in time,velocity and acceleration of the movable jaw’s centre of mass.This simulation analysis provides the foundations for the further kinetic analysis and optimization of the jaw crusher. |
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| Keywords: | jaw crusher working device RecurDyn kinematic analysis |
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