农机化研究2017，Vol.39Issue(3)：68-73,6.
深松、铺管、施肥一体铲的动力学建模与分析
Dynamic Modeling and Analysis of the Integrated Shovel of Subsoiling, Pipe Laying and Fertilizing
摘要
Abstract
In this paper, a dynamic model of the integrated shovel of subsoiling, pipe laying and fertilizing was estab-lished and analysed. The integrated shovel of subsoiling, pipe laying and fertilizing was a multifunctional combined work-ing shovel ,which could deep loose,lay pipe under under the plough,and fertilize. According to the working principle of the integral shovel, the horizontal working resistance model of the integral shovel was established,which was composed of three parts that were the resistance of subsoiling, pipe laying and fertilizing application. Three dimensional model was in-troduced into the ADAMS simulation software for dynamic simulation and the influence of working depth and walking speed on the horizontal working resistance was mainly analyzed. The results show that the horizontal working resistance of the shovel was a parabolic function relationship with the walking speed of the tractor and are similar to the linear function of the positive correlation with the working depth. Through the dynamic modeling and analysis of the integrated shovel, it provided a reference for further design and improvement.关键词
一体铲/动力学建模/深松/铺管/施肥Key words
integrated shovel/dynamic modeling/subsoiling/pipe/fertiling分类
农业科技引用本文复制引用
张闯闯,张晙辉,刘存祥,曹丽芳,王同朝..深松、铺管、施肥一体铲的动力学建模与分析[J].农机化研究,2017,39(3):68-73,6.基金项目
河南省科技攻关计划项目(142102110055) （142102110055）
