| 弧齿锥齿轮的有限元分析 |
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| 引用本文： | 刘迎娟,冯立艳,谢文志.弧齿锥齿轮的有限元分析[J].河北理工学院学报,2014(1):32-35. |
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| 作者姓名： | 刘迎娟 冯立艳 谢文志 |
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| 作者单位： | 河北联合大学机械工程学院,河北唐山063009 |
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| 摘 要： | 以一对动车组弧齿锥齿轮为参照，在Pro／E环境下对其进行了精确建模和全参数化设计，并将模型导入到ANSYS中进行有限元分析。通过静力学分析获得了该对弧齿锥齿轮的最大接触应力，并和理论分析对比较核其接触强度。通过模态分析得到了齿轮的各阶固有频率和主阵型。这些结果真实的反映了齿轮的受力及变形情况，为齿轮的传动技术提供了理论依据。
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| 关 键 词： | Pro E ANSYS 弧齿锥齿轮 参数化建模 接触分析 模态分析 |
Finite Element Analysis of Spiral Bevel Gears |
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| LIU Ying-juan,FENG Li-yan,XIE Wen-zhi.Finite Element Analysis of Spiral Bevel Gears[J].Journal of Hebei Institute of Technology,2014(1):32-35. |
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| Authors: | LIU Ying-juan FENG Li-yan XIE Wen-zhi |
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| Institution: | ( College of Mechanical Engineering, Hebei United University, Tangshan Hebei 063009, China) |
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| Abstract: | To a pair of spiral bevel gears of EMU for reference,it is modeled accurately and fully parametric design in the Pro/E environment. The model is imported into the ANSYS for finite element analysis. Through the statics analysis to obtain the maximum contact stress of spiral bevel gear and check its contact strength through being cornpared with theoretical analysis. Through the modality analysis to obtain each order natural frequency and main formation of gear. These results reflect the real deformation and stress distribution situation of gear and provide he theory basis to transmission technology of gear. |
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| Keywords: | Pro/E ANSYS spiral bevel gear parametric modeling contact analysis modal analysis |
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