马铃薯大垄三行铺膜播种机关键部件设计与静力学分析  

Design and Statics Analysis of the Key Components of Potato Large Ridge Three-row Film Planter

作　　者：陈孟超[1] CHEN Mengchao(Liaoning Institute of Agricultural Mechanization,Shenyang 110161,China)

机构地区：[1]辽宁省农业机械化研究所,沈阳110161

出　　处：《农业科技与装备》2021年第6期30-33,共4页Agricultural Science & Technology and Equipment

摘　　要：结合辽西地区对马铃薯栽培的农艺要求,研究设计一种马铃薯大垄三行播种机,在探讨关键零部件设计思路的基础上,基于Solidworks 2015对关键零件进行建模和有限元分析,对工作过程中所受应力较大的零件进行强度校核,为优化机具作业质量提供数据支持。Combined with the agronomic requirements of potato cultivation in western Liaoning province,a large ridge three-row potato planter was designed.On the basis of discussing the design ideas of key parts,modeling and finite element analysis of key parts were carried out based on Solidworks2015,and intensity check was carried out for parts with greater stress in the working process,in order to provide data support for optimizing the operation quality of machines and tools.

关 键 词：播种机 马铃薯 设计 静力学分析 强度校核 

分 类 号：S223.24[农业科学—农业机械化工程] S532[农业科学—农业工程]