摘要
为满足辽西地区保护性耕作的要求,设计可减小土壤阻力的流线翼形深松铲,利用UG软件建立深松铲三维模型,并采用ANSYS软件进行静力分析,确定深松铲耕作时的变形和应力分布情况,为深松铲的研制提供理论依据。
The three-dimensional model of streamline airfoil sub-soiling shovel was established using UG software, static analysis and modal analysis of the shovel were conducted using ANSYS software. The structure parameters and modal parameters of the shovel were obtained which provide basis for the development of the sub-soiling shovel and subsoiler.
出处
《农业科技与装备》
2014年第3期24-25,28,共3页
Agricultural Science & Technology and Equipment
关键词
深松铲
三维建模
有限元分析
变形
应力
Sub-Soiling Shovel
three-dimensional modeling
Finite element analysis
deformation
stress
