| Pro/E和ANSYS技术在农用施肥机上的应用 |
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| 引用本文： | 李燕,魏宗信,刘军.Pro/E和ANSYS技术在农用施肥机上的应用[J].农机化研究,2009,31(9). |
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| 作者姓名： | 李燕 魏宗信 刘军 |
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| 作者单位： | 河南农业大学,机电工程学院,郑州,450002 |
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| 摘 要： | 以2FLD-1.8型犁底施肥机变速箱的高速级直齿轮为研究对象,探讨了基于Pro/E和ANSYS的渐开线直齿轮有限元分析.在Pro/E中建立直齿模型通过IGES中间格式导入ANSYS中,进行有限元分析,计算出了齿轮上各处的应力和应变.结果表明:通过ANSYS软件分析的结果与工程实际失效情况非常接近,应用此方法可以在设计初就能预见到齿轮可能的失效形式以及具体的失效部位,为齿轮传动的优化设计提供理论依据.
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| 关 键 词： | 施肥机 直齿圆柱齿轮 应力分析 应变分析 失效 |
The Finite Element Analysis of Involute Straight-tooth Gear Based on the Pro/E and ANSYS Soft |
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| Li Yan,Wei Zongxin,Liu Jun.The Finite Element Analysis of Involute Straight-tooth Gear Based on the Pro/E and ANSYS Soft[J].Journal of Agricultural Mechanization Research,2009,31(9). |
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| Authors: | Li Yan Wei Zongxin Liu Jun |
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| Institution: | College of Mechanical & Electronic Engineering;Henan Agriculture University;Zhengzhou 450002;China |
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| Abstract: | It's necessary to analyze the contact strength of gear,which applied on 2FLD-1.8 apply-fertilizer-machine under plow,in order to avoid production accident,which beget by gear breaking or gear sidedistortion.The finite element analysis is very convenient,accomplish by the ANSYS soft.Design the straight-tooth model use the Pro/E soft,Then it's transferred into the middle format of IGES can be use by ANSYS,through the finite element analysis,can work out the bending stress and strain of gear.The result shown:i... |
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| Keywords: | fertilizer machine straight-tooth column gear stress analysis strain analysis invalidation |
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