| 4U-1400FD型马铃薯联合收获机机架有限元分析 |
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| 引用本文： | 连文香,魏宏安,邵世禄,张锋伟.4U-1400FD型马铃薯联合收获机机架有限元分析[J].甘肃农业大学学报,2010,45(5). |
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| 作者姓名： | 连文香 魏宏安 邵世禄 张锋伟 |
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| 摘 要： | 对4U-1400FD型马铃薯联合收获机,运用虚拟样机方法Pro/E绘制收获机三维实体图,应用ANSYS有限元分析软件,对其机架建立有限元模型,分析了收获机在以3～4.83km·h-1速度作业时机架的应力分布、最大应力及其产生部位.分析计算结果与样机试验结果表明:机架的结构设计合理,强度储备足够,工作安全可靠.
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| 关 键 词： | 马铃薯 联合收获机 机架 有限元分析 |
Element analysis of 4U-1400FD potato combine harvester frame |
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| LIAN Wen-xiang,WEI Hong-an,SHAO Shi-lu,ZHANG Feng-wei.Element analysis of 4U-1400FD potato combine harvester frame[J].Journal of Gansu Agricultural University,2010,45(5). |
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| Authors: | LIAN Wen-xiang WEI Hong-an SHAO Shi-lu ZHANG Feng-wei |
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| Abstract: | In the design of 4U-1400FD potato combine harvester,the three-dimensional solid figure of the machine was drawn by the virtual prototyping methods Pro/E and the finite element model was established with ANSYS software.The stress distribution,maximum stress and resulting parts were analyzed in the working speed of 3km·h-1 to 4.83km·h-1.The calculation and the prototype test results showed that the frame structure design was reasonable,the reserve of strength was adequate,and it could work safely and reliably. |
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| Keywords: | potato combine harvester frame element analysis |
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