| 掘进机截割部行星齿轮动力学仿真 |
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| 引用本文： | 孙建军,王景辉,冯亮. 掘进机截割部行星齿轮动力学仿真[J]. 矿山机械, 2011, 0(6) |
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| 作者姓名： | 孙建军 王景辉 冯亮 |
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| 作者单位： | 吉林大学机械科学与工程学院;吉林省电子信息技师学院; |
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| 摘 要： | 基于UG对某掘进机截割减速器的二级行星齿轮建模,通过UG与ADAMS软件接口将模型导入ADAMS中,建立行星齿轮虚拟样机,根据Hertz弹性撞击理论,确定接触刚度系数,并在不同载荷情况下仿真齿轮所受冲击力的变化规律曲线,可为截割部减速器设计和优化提供参考。
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| 关 键 词： | 掘进机 ADAMS 二级行星齿轮 接触力 仿真 |
Dynamical simulation on planetary gear of cutting unit of roadheader |
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| SUN Jianjun,WANG Jinghui,FENG Liang College of Mechanical Science , Engineering,Jilin University,Changchun ,Jilin,China Jilin Electronics Information , Technicians College. Dynamical simulation on planetary gear of cutting unit of roadheader[J]. Mining & Processing Equipment, 2011, 0(6) |
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| Authors: | SUN Jianjun WANG Jinghui FENG Liang College of Mechanical Science & Engineering Jilin University Changchun Jilin China Jilin Electronics Information & Technicians College |
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| Affiliation: | SUN Jianjun1,WANG Jinghui2,FENG Liang1 1College of Mechanical Science & Engineering,Jilin University,Changchun 130025,Jilin,China 2Jilin Electronics Information & Technicians College |
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| Abstract: | The UG is applied to establish the model of the second stage planetary gear of the cutting unit of a roadheader, and the model is input into ADAMS through the interface of the UG and ADAMS so as to build the virtual prototype of the planetary gear. According to Hertz elastic impact theory, the coefficient of contact stiffness is determined, and the simulation curves of impact force of gears with different loadings are obtained. The study offers references for the design and optimization of the reducer of th... |
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| Keywords: | roadheader ADAMS the second stage planetary gear contact force simulation |
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