摘要
在农业生产中,作物播种环节起着至关重要的作用。目前市场中的气吸式播种机主要有穴盘式、滚筒式和针式3种,而这些主流的播种机在工作时都有一定的局限性。以滚筒式排种器为原型,把原来的一体式滚筒设计为可以快速拆装的快换滚筒针式排种器,方便吸种针的快速更换,实现排种器适用于不同规格种子播种的目的。
In agricultural production,the sowing link plays a vital role,therefore,the demand for seeding machines in agricultural production is great.At this stage,the air-suction seeders in the market mainly include hole disc type,drum type and needle type.This paper is based on the pneumatic drum seed arrangement,and the integrated drum is designed as a quick-release seed pipe,needle and shell,which can realize the quick change of seed needle,so that the seed discharger can be applied to the sowing of seeds of different specifications.
作者
陈王俊
张静
Chen Wangjun;Zhang Jing(School of Mechanical Engineering,Guangdong Ocean University,Zhanjiang 524088,Guangdong,China)
出处
《农业技术与装备》
2024年第8期4-6,共3页
Agricultural Technology & Equipment
基金
湛江市非资助科技项目(2020B01187)。
关键词
播种机
滚筒针式排种器
快速拆卸
快速安装
seed drill
quick-change air suction drum needle seed dispenser
quick disassembly
quick installation
