花生联合收获机清选系统振动筛运动仿真分析  

A kinematics simulation analysis on vibration screen of peanut combine harvester cleaning system

作　　者：张日红[1] 朱立学[1] 

机构地区：[1]仲恺农业工程学院机电工程学院,广东广州510225

出　　处：《仲恺农业工程学院学报》2010年第4期39-41,60,共4页Journal of Zhongkai University of Agriculture and Engineering

基　　金：广东省自然科学基金(9151802904000012)资助项目

摘　　要：运用内嵌于SolidWoks中的COSMOSMotion插件对花生联合收获机清选装置振动筛进行了虚拟样机仿真分析,并研究了振动筛曲柄长度、曲柄输入转速对振动筛振幅、振动速度的影响.结果表明,适当增大曲柄长度、曲柄输入转速能明显提高筛分效率.Based on virtual prototype simulation with COSMOSMotion Plug-in embedded in SolidWoks,the vibration screen of peanut combine harvester cleaning device was studied with the effects of its crank length,crank speed on amplitude and velocity.The results showed that the screening efficiency could be significantly improved when the crank length,crank speed were increased properly.

关 键 词：花生联合收获机 清选 振动筛 仿真分析 COSMOSMOTION 

分 类 号：S226.5[农业科学—农业机械化工程]