| 有限元在KAT1804轮式拖拉机后车架研发中的应用 |
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| 引用本文： | 张广庆,王宁,贺振斌.有限元在KAT1804轮式拖拉机后车架研发中的应用[J].拖拉机与农用运输车,2009,36(3). |
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| 作者姓名： | 张广庆 王宁 贺振斌 |
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| 作者单位： | 徐州凯尔机械有限公司,江苏,徐州,221000 |
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| 摘 要： | 建立了KAT1804轮式拖拉机后车架的有限元模型,研究了在不同受力工况下的弯曲、变形的静态特性。运用三维绘图软件PROE建立了后车架结构的CAD模型,并通过分析软件进行了分网和静态强度分析,获得了后车架在不同工况下的变形量和强度载荷,为其设计奠定了基础。
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| 关 键 词： | 后车架 有限元 静态分析 |
Finite Element Analysis on Rear Frame of KAT1804 Wheeled Tractor |
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| ZHANG Guang-qing,WANG Ning,HE Zhen-bin.Finite Element Analysis on Rear Frame of KAT1804 Wheeled Tractor[J].Tractor & Farm Transporter,2009,36(3). |
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| Authors: | ZHANG Guang-qing WANG Ning HE Zhen-bin |
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| Abstract: | A finite element model for the rear frame of KAT1804 wheeled tractor is established,based on bending and deformation value in different working conditions.At first,the CAD model of the rear frame is set up by three dimensions plot software PROE.Then the model is meshed and the static strength analysis is made by engineering analysis software.Finally,the deformation values and strengthen loads of the rear frame in different conditions are obtained and checking the strength of the rear frame is satisfied with requirement. |
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| Keywords: | Rear frame Finite element Static analysis |
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