【作者】 朱林； 尹成龙； 郭丽； 王巧珍；

【Author】 Lin Zhu1 Chenglong Yin1 Li Guo2 Qiaozheng Wang2 1(Engineering and Technology Institute of Anhui Agricultural University,Hefei,230036) 2(Department of Food Science of Anhui Agricultural University,Hefei,230036)

【机构】 安徽农业大学工学院； 安徽农业大学食品系；

【摘要】 建立了某型水平摆式犁旋转销的有限元模型,通过模拟该犁田间实际工作状况,完成了该旋转销的有限元分析。计算结果和试验结果的比较验证本文模型的可靠性。通过计算找出了该犁田间作业过程中此销上易于破环的部位,为该产品前期设计提供参考。更多还原

【Abstract】 First, a finite element model of the rotary pin of one horizontally reversible plow was presented, then the simulation of the plow’s working in the field was carried out to finish an finite element analysis of it. Comparison of present model and experiments verified the efficiency of present method. At last the section easy to rapture on the pin was found out by means of computation, which provided important references for early design of the product.更多还原