| NGW型行星齿轮有限元接触仿真分析 |
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| 引用本文： | 柴少彪,王铁,武志斐,赵留强.NGW型行星齿轮有限元接触仿真分析[J].矿山机械,2010(6). |
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| 作者姓名： | 柴少彪 王铁 武志斐 赵留强 |
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| 作者单位： | 太原理工大学车辆工程系; |
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| 摘 要： | 以齿轮齿廓渐开线方程式为基础,根据重型载货汽车轮边减速器的行星齿轮结构以及受载特点,建立了行星齿轮结构的三维有限元模型和齿轮啮合模型、行星齿轮运动学模型,并进一步探讨了齿轮动态接触碰撞过程中齿轮应力的产生机理。为该类行星齿轮结构的设计和分析提供了理论依据。
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| 关 键 词： | 行星齿轮 ANSYS/LS-DYNA 有限元分析 |
Finite element simulation of NGW planetary gear |
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| CHAI Shaobiao WANG Tie WU Zhifei ZHAO Liuqiang Vehicle Engineering,Taiyuan University of Technology,Taiyuan ,Shanxi,China.Finite element simulation of NGW planetary gear[J].Mining & Processing Equipment,2010(6). |
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| Authors: | CHAI Shaobiao WANG Tie WU Zhifei ZHAO Liuqiang Vehicle Engineering Taiyuan University of Technology Taiyuan Shanxi China |
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| Affiliation: | CHAI Shaobiao WANG Tie WU Zhifei ZHAO Liuqiang Vehicle Engineering,Taiyuan University of Technology,Taiyuan 030024,Shanxi,China |
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| Abstract: | Based on the establishment of the involute function for the gear tooth profile and according to structure and carrying capacity of the planetary gears in the wheel redactor of the heavy-load truck,the paper builds 3D finite element gear model,the meshing model of the planetary geartrain and the kinematic model,and discusses further the generating mechanism of gear stress during the collision of gears.This provides the theoretical base for the design and analysis of the planetary gear. |
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| Keywords: | planetary gear ANSYS/LS-DYNA FEA |
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