基于定向定量堆放的马铃薯收获机设计  

Design of Potato Harvester Based on Oriented and Quantitative Stacking

作　　者：潘志国[1] 尚书旗[1] 杨然兵[1] 于镇伟 马庆驰 

机构地区：[1]青岛农业大学,山东青岛266109

出　　处：《农机化研究》2015年第8期88-91,共4页Journal of Agricultural Mechanization Research

基　　金：国家公益性行业(农业)科研专项(200903053-07);"十二五"国家科技支撑计划项目(2011BAD20B05.2);国家自然科学基金项目(31101090)

摘　　要：在研究小型马铃薯收获机的基础上,设计了一款能根据收集薯块质量往特定方向堆放的马铃薯收获机,主要由挖掘装置、输送装置及定向定量堆放装置等组成。在马铃薯收获机的后部设计一个四分区临时集薯器,能根据所收获马铃薯的质量来打开集薯器,将收集的马铃薯向中间或者一侧堆放,从而实现了马铃薯的连续挖掘及收集薯块的定向定量间隔堆放,可在较大程度上降低人工捡拾的工作量,同时避免拖拉机碾压伤薯。Based on the study of small potato harvester, a potato harvester, which could pile up potatoes to the specific direction according to the weight of collected potatoes, was designed.The potato harvester consists of excavating mecha-nism, potato transport, oriented and quantitative stacking device, etc..An oriented and quantitative stacking device, which included a set of four partitions temporary potato collector and a control device of oriented and quantitative stac-king, was designed behind the potato harvester.When the weight of the harvested potatoes reached a certain value, the switch of the temporary potato collector was opened to pile up harvested potatoes to the middle or side.In this way the potato harvester could realize continuous potato digging and interval stacking, which could reduce the labor intensity of artificial pick-up, and avoid the tractor to crush the harvested potatoes.

关 键 词：马铃薯收获机 定向定量堆放 集薯器 重力开启方式 

分 类 号：S225.71[农业科学—农业机械化工程]