摘要
针对目前水稻直播机存在结构复杂、笨重、造价高、机具下陷量大、能耗高、机具转弯半径大、开沟器容易堵塞、每穴粒数调整困难等问题,提出了水稻种绳直播技术并介绍了其基本原理,重点对种绳直播机的种绳播放装置及防堵装置进行了分析计算与结构设计,为水稻种绳直播机的研制开发及有效解决播种机使用过程中存在的问题提供了依据.
Rice direct deeding machine currently exists many problem, such as complex, bulky, high cost, large settlement, high energy consumption, large turning radius, easily plug the opener, adjustment difficulties grains per hole, etc. Rice rope rirect seeding technology has been proposed to these problems. Its basic principle was introduced. The sowing device and anti-blocking device of rope direct seeding machine was focus on calculation and design. It provided the basis for development and effective solution problems in the use process of rice rope direct seeding machine.
出处
《甘肃农业大学学报》
CAS
CSCD
北大核心
2010年第3期122-125,130,共5页
Journal of Gansu Agricultural University
基金
沈阳市科学技术计划资助项目(1032051-1-02)
关键词
水稻
种绳直播机
设计研究
rice
rope direct seeding machine
design
