| 平地机主机架的有限元分析 |
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| 引用本文： | 李伟伟,石慧敏.平地机主机架的有限元分析[J].南阳理工学院学报,2009,1(4):41-43. |
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| 作者姓名： | 李伟伟 石慧敏 |
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| 作者单位： | 1. 南阳理工学院土木系,河南,南阳,473000
2. 南阳理工学院土木系,河南,南阳,473000;山推工程机械研究院,山东,济宁,272000 |
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| 摘 要： | 某型号平地机主机架结构复杂，工作荷载较大，实体建模与有限元分析对其结构设计和性能的改进变得十分重要。本文采用Pro／E和ANSYS软件无缝连接，成功地对平地机主机架进行了三维建模和有限元分析。根据动力学和静力学分析结果，提出了改进方案，为主机架的整体结构优化设计与性能改进提供了理论依据。
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| 关 键 词： | 平地机主机架 有限元分析 |
FINITE ELEMENT ANALYSIS OF MAIN FRAME FOR LAND LEVELER |
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| LI Wei-wei,SHI Hui-min.FINITE ELEMENT ANALYSIS OF MAIN FRAME FOR LAND LEVELER[J].Journal of Nanyang Institute of Technology,2009,1(4):41-43. |
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| Authors: | LI Wei-wei SHI Hui-min |
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| Institution: | LI Wei-wei, SHI Hui-min (1. Department of Civil Engineering ,Nanyang Institute of Technology ,Nanyang 473000, China; 2. Shantui Research Institute of Construction Machinery ,Jining 272000, China) |
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| Abstract: | A model main frame for land leveler has a complex structure and very - large working load. So it is very important to improve structural design and performance of entity modeling and finite element analysis of the main frame. Pro/E and ANSYS software seamless link was used to carry out three - dimension modeling and finite element analysis for the main frame in this paper. According to the statics and dynamics analysis result, the improvement scheme based on the theory analysis was put forward, thus offering the theoretical basis for the whole structural optimization design and performance improvement of the main frame for land leveler. |
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| Keywords: | Grader mainframe Finite element analysis |
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