手推式蔬菜种子播种机的设计  

Design of the Hand-propelled Vegetable Seeds Seed-sowing Machine

作　　者：王晋[1] 蒋恩臣[1] 杨华[2] 杜木军[2] 窦钰程[2] 

机构地区：[1]东北农业大学工程学院,哈尔滨150030 [2]黑龙江省农业机械工程科学研究院,哈尔滨150081

出　　处：《农机化研究》2012年第8期61-64,共4页Journal of Agricultural Mechanization Research

基　　金：国家"十二五"科技支撑项目(2011BAD20B08)

摘　　要：随着棚室蔬菜种植业的发展壮大,以人工为主的种植模式已经远远不能满足发展需要,存在种植效率低、播种精度低、浪费种子和株距不均等诸多问题。针对这种情况研发设计一种适合棚室作业的手推式蔬菜种子播种机。该机具采用了高精度排种器,使播种精度、播种效率、株距以及粒距等远远好于人工播种;用户可根据需要随意更换不同的排种轮,一台机具可实现播种不同株距的不同蔬菜种子;整个机具结构简单、设计巧妙、占地面积小。该机具投入使用后将大大减轻农民的劳动强度,使棚室内的种植环境保持清洁、无污染,填补了国内棚室蔬菜种子播种机械的空白。Along with the development of the greenhouse vegetables planting,give priority to with artificial planting pa ttern has been far from meeting the development needs,existence planter efficiency is low,the sowing seeds precision is low,waste seed and distance between plants not equal many questions.In view of this kind of situation designed the the hand-propelled vegetable seeds seed-sowing machine.The machine adopts high precision seeding mechanism,causes the sowing seeds precision and the sowing efficiency by far good in manual sowing seeds;users can according to need to change at will different the wheel,a machine can realize the different sowing the seeds of different vegetables and different distance between plants;the whole device has the advantages of simple structure,ligh,cover an area of an area small,the design of this machines reduced the labor intensity of farmer,causes in the greenhouse environment maintains clean,does not have the pollution,has filled the domestic greenhouse vegetables planter gap.

关 键 词：棚室 蔬菜 播种机 排种器 

分 类 号：S223.2[农业科学—农业机械化工程]