旋耕起垄机刀轴的应力仿真研究

摘要

The linite element model and simulation of the knile-axle of a rotary cultivation ridger were studied by using ANSYS. The stress distribution, dangerous section and strength condition were given, which will provide theoretical basis for the knife-axle strength design and fault design.%使用ANSYS软件建立了旋耕起垄机刀轴的有限元模型,直观地得到了刀轴的应力分布规律及危险应力的位置,为刀轴的强度设计和失效分析提供了理论基础.