农机化研究Issue(1)：62-65,75,5.
水稻种绳直播机改进设计及主要工作部件的有限元分析
Improved Design and Finite Element Analysis of the Main Working Parts of Rice Rope Direct Sowing Machine
摘要
Abstract
This paper make the improved design on Depth wheel and Inverted rope mechanism of Rice rope direct sowing machine, adjust the mechanism of machine which the length is 581.8mm, weight is 21.1kg, Conveniently to install and assemble and the Single part is detachable.Opener is the main working parts of rice rope direct seeding machine ,the fi-nite element analysis has been done on the furrow opener.The results showed that the maximum equivalent stress is 330MPa, Less than the Yield strength 355MPa of 45 steel;The maximum deformation of Furrow opener along the Y di-rection is 2.0742mm, can satisfy the intensity and the rigidity requirement.关键词
水稻种绳直播机/改进设计/有限元分析Key words
rice rope direct seeding machine/improved design/finite element analysis分类
农业科技引用本文复制引用
韩双,任文涛,李广..水稻种绳直播机改进设计及主要工作部件的有限元分析[J].农机化研究,2016,(1):62-65,75,5.基金项目
教育部博士点基金项目 （）
