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| 免耕播种机防堵装置用切刀静强度的有限元分析 | |
| 引用本文： | 赵武云,张锋伟,吴建民,高爱民. 免耕播种机防堵装置用切刀静强度的有限元分析[J]. 机械研究与应用, 2005, 18(3): 82-84 |
| 作者姓名： | 赵武云 张锋伟 吴建民 高爱民 |
| 作者单位： | 甘肃农业大学工学院,甘肃,兰州,730070;甘肃农业大学工学院,甘肃,兰州,730070;甘肃农业大学工学院,甘肃,兰州,730070;甘肃农业大学工学院,甘肃,兰州,730070 |
| 摘 要： | 利用ANSYS对甘肃农业大学工学院研制的免耕播种机防堵装置用切刀进行了有限元分析，建立了切刀的有限元模型。得到了切刀的应力分布图，沿定义路径绘制出了应力分布曲线图，为切刀的设计提供了理论依据。 |
| 关 键 词： | 有限元 防堵装置 切刀 |
| 文章编号： | 1007-4414(2005)03-0082-03 |
| 修稿时间： | 2005-03-10 |
The finite element analysis of static for blade of anti-blocking mechanism in no-tillage planter |
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| ZHAO Wu-yun,ZHANG Feng-wei,Wu Jian-min,GAO Ai-min. The finite element analysis of static for blade of anti-blocking mechanism in no-tillage planter[J]. Mechanical Research & Application, 2005, 18(3): 82-84 | |
| Authors: | ZHAO Wu-yun ZHANG Feng-wei Wu Jian-min GAO Ai-min |
| Abstract: | In this paper, the Finite Element Analysisfor the anti-blocking blade of no-tillage planter which designed by the Engineering college of Gansu agricultural universityis made byusing ANSYS,the FEA modal of the bladeis established.The stress distribution of blade is gotand the curve of the distribution of the stress which along the defined path is described, it providesthe theoryfoundationto the blade design. |
| Keywords: | Finite element Anti-blocking Blade |
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