摘要
设计了与HSD3GDX微耕机底盘配套、适合于我国西南小面积玉米收获的4YW-1型玉米收获机;分析和确定了摘穗辊、拨禾轮等关键部件的结构参数。试验表明:各部件工作正常,摘穗与排穗顺畅,籽粒损失率和果穗损失率低,为西南丘陵与山地玉米机械化收获提供了技术支撑。
In order to solve the problem of lacking corn-harvester in our southwest,4YW-1 corn-harvest as designed.In this paper,the structure and operating principle of this type of corn-harvest are introduced.Also the parameters of key components,such as the Pick spike roller,the reel spoke were analyzed and confirmed.Experimental results showed that parts are working properly,picking and conveying the ear of corn is smooth,this machine had lower loss rate of corn groats and corn ear.Thus the problem of technology of corn-harvester in hill land,mountain area has been provided.
出处
《农机化研究》
北大核心
2012年第12期84-87,共4页
Journal of Agricultural Mechanization Research
基金
2009年农业部公益性行业(农业)科研专项经费项目(200903050)
