摘要
为满足马铃薯大规模播种作业需求,研制出2CM2型马铃薯播种机。介绍播种机总体设计思路,探讨碗扣式排种器、播种铲、覆土器、种箱等重要部件的设计,分析样机的播种精度,并提出改进方案。
2CM2 Potato Planter is designed in a bid to meet the large-scale potato sowing operation requirement. This article expounds on the overall design of the device, in particular, the design of its key components, including its seeding unit, sowing shovel, and earth- covering device. The author makes analysis on the sowing precision of the sample machine and puts forward advice for improvement.
出处
《农业科技与装备》
2012年第12期35-36,38,共3页
Agricultural Science & Technology and Equipment
关键词
播种机
马铃薯
设计
排种器
播种铲
planter
potato
design
seeding unit
sowing shovel
