农机化研究
農機化研究
농궤화연구
JOURNAL OF AGRICULTURAL MECHANIZATION RESEARCH
2014年
10期
88-91
,共4页
苗带浅旋%平行四杆仿形%勺轮式排种器%精密播种
苗帶淺鏇%平行四桿倣形%勺輪式排種器%精密播種
묘대천선%평행사간방형%작륜식배충기%정밀파충
shallow rotary%the hinge profiling%the spoon disc seeder%precision planting
根据黄淮海麦棉轮区种植体系的种植要求,研发了一种能同时完成苗带浅旋、开沟、施肥、播种作业的多功能精密棉花播种机。该播种机采用苗带浅旋技术,能够使碎土、破茬、除草等工艺一并完成;采用平行四杆机构,使播种单体有足够的仿形量,保证了播深一致性;勺轮式排种器实现精量穴播,穴粒数、穴距可根据需要随时调整;中凸型镇压轮充分保证了播种部位的压实强度,确保发芽率和出苗率。
根據黃淮海麥棉輪區種植體繫的種植要求,研髮瞭一種能同時完成苗帶淺鏇、開溝、施肥、播種作業的多功能精密棉花播種機。該播種機採用苗帶淺鏇技術,能夠使碎土、破茬、除草等工藝一併完成;採用平行四桿機構,使播種單體有足夠的倣形量,保證瞭播深一緻性;勺輪式排種器實現精量穴播,穴粒數、穴距可根據需要隨時調整;中凸型鎮壓輪充分保證瞭播種部位的壓實彊度,確保髮芽率和齣苗率。
근거황회해맥면륜구충식체계적충식요구,연발료일충능동시완성묘대천선、개구、시비、파충작업적다공능정밀면화파충궤。해파충궤채용묘대천선기술,능구사쇄토、파치、제초등공예일병완성;채용평행사간궤구,사파충단체유족구적방형량,보증료파심일치성;작륜식배충기실현정량혈파,혈립수、혈거가근거수요수시조정;중철형진압륜충분보증료파충부위적압실강도,학보발아솔화출묘솔。
The cotton planter is a multi-functional precision cotton planter which can spin , furrow , fertilize and seed at the same time .According to the Huang-Huai-hai wheat area planted cotton planting syetem requirements , the machine is developed.The planter adopts seeding with shallow rotary technology for pulverizing, breaking stubble,and weeding. uses a hinge mechanism , enough to profile sowing monomer amount , to ensure the consistency of sowing depth .Spoon wheeled seed implements precision dibble .Hole and hole spacing according to the need to be adjusted .Repression in round convex parts fully guaranted sowing compaction strength , to ensure germination , seeding emergence .Uses four-rod profiling mechanism for the uniformity of sowing depth , it can reach 80 to 120 mm.Uses a spoon disc seeder for precision planting , to ensure the hole rate is less than 2 percent .