玉米秧苗移栽机的设计  

Design of Corn Seedling Transplanter

作　　者：李晓月[1] 阳潮声[1] 袁付伟 陈梦琪[1] 

机构地区：[1]广西大学机械工程学院,南宁530000

出　　处：《农机化研究》2017年第7期117-120,共4页Journal of Agricultural Mechanization Research

基　　金：广西教育科学"十二五"规划项目(2015C343)

摘　　要：在总结现有机型优缺点的基础上,设计了一种新型玉米秧苗移栽机,能够一次性完成开沟、栽苗、覆土及镇压等工序。该机器由栽植机构、输送机构、开沟器、镇压轮、覆土机构、传动机构、悬挂部分及辅助部分等组成。为此,重点介绍了栽植机构、传动机构、输送机构以及机架及轮架的设计。栽植机构由曲柄摇杆机构演化而来,连杆作为栽植臂;传动机构采用齿轮及链轮传动;输送机构采用滚筒和皮带。实验证明:该机栽植效率在8 5%以上,性能稳定,栽植速度较高,减少了栽植手的疲劳强度,给农民带来较大的方便。Based on the advantages and disadvantages of the existing models , a new kind of corn seedling transplanter is designed.It can ditch,plant seedling,cover the soil,suppress the soil.It are made of planting seedling mechanism ,con-veying mechanism ,furrow opener ,press wheel ,overbite soil mechanism ,transmission mechanism ,suspension part ,supple-mentary part and so on .Planting seedling mechanism , transmission mechanism , conveying mechanism , frame and wheel carrier are introduced in detail .Plant seedling mechanism is evolved from crank and rocker mechanism , connecting rod is regarded as planting arm;gear transmission and chain transmission are applied into the transmission mechanism ; drum and belt are applied into the conveying mechanism .The practical production proves that the efficiency of the machine is 85%,planting speed is high .It reduces the fatigue strength of planting hand and it is convenient for farmer .

关 键 词：移栽机 玉米秧苗 传动机构 栽植机构 输送机构 

分 类 号：S223.92[农业科学—农业机械化工程]