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。
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.
出处
《机械研究与应用》
2005年第3期82-84,共3页
Mechanical Research & Application
关键词
有限元
防堵装置
切刀
Finite element
Anti-blocking
Blade
