弧形挑膜齿残膜清理滚筒主要部件的强度分析  

Analysis on the Intensity of the Main Component Parts of Pickup Cylinder of Residual Plastic Film with Arc Spring-finger

作　　者：王春耀[1] 陈发[2] 王学农[2] 刘跃[2] 郭小军 

机构地区：[1]新疆大学机械工程学院,乌鲁木齐830008 [2]新疆农科院农机所,乌鲁木齐830091 [3]新疆金凤科技股份有限公司

出　　处：《新疆农业科学》2008年第A02期135-138,共4页Xinjiang Agricultural Sciences

基　　金：国家科技支撑计划项目"棉花持续优质高效生产技术体系研究与示范"(2006BAD21B02);新疆维吾尔自治区"十一五"重大科技专项"棉花生产关键技术开发;集成与示范"(200731133)

摘　　要：介绍了一种弧形挑膜齿残膜清理滚筒的结构、工作原理和主要工作部件,运用有限元分析软件对残膜清理滚筒的主要部件进行了强度分析,并对整机进行了实地试验测试,证明该机构设计合理,残膜回收率可达85%以上。The structures, working principles and main component parts of the arc spring-finger of the pickup cylinder of residual plastic film were introduced. The analysis of the intensity about the arc spring-finger was conducted. The field experiment of the arc spring-finger of the pickup cylinder of residual plastic film has proved that the design is reasonable and the recovery rate could reach above 85%.

关 键 词：残膜回收机 弧形挑膜齿 残膜清理滚筒 强度 

分 类 号：S220.2[农业科学—农业机械化工程]