农机化研究
農機化研究
농궤화연구
JOURNAL OF AGRICULTURAL MECHANIZATION RESEARCH
2016年
2期
82-86
,共5页
张广军%王东伟%李金%韩坤
張廣軍%王東偉%李金%韓坤
장엄군%왕동위%리금%한곤
玉米收获机%剥皮机%自走式%不对行
玉米收穫機%剝皮機%自走式%不對行
옥미수획궤%박피궤%자주식%불대행
corn harvesber%corn husker%self-propelled%no-row
针对黄淮海地区和冬麦区玉米栽种特点,借鉴已有的经验,研制了4 YZP-3型自走式玉米联合收获机,并介绍了整体机型、传动系统和关键部件的结构设计和技术特点。割台部分采用新型拨禾链分离装置,可将不对行玉米植株及时抓取并稳定送入到摘穗装置中;对剥皮机进行了优化设计和合理配置,大大提高了果穗剥净率,降低了籽粒破碎率和损伤率。田间试验和分析表明:其各项性能指标均符合玉米收获机行业标准,研究成果可为玉米收获机械的研究和发展提供借鉴。
針對黃淮海地區和鼕麥區玉米栽種特點,藉鑒已有的經驗,研製瞭4 YZP-3型自走式玉米聯閤收穫機,併介紹瞭整體機型、傳動繫統和關鍵部件的結構設計和技術特點。割檯部分採用新型撥禾鏈分離裝置,可將不對行玉米植株及時抓取併穩定送入到摘穗裝置中;對剝皮機進行瞭優化設計和閤理配置,大大提高瞭果穗剝淨率,降低瞭籽粒破碎率和損傷率。田間試驗和分析錶明:其各項性能指標均符閤玉米收穫機行業標準,研究成果可為玉米收穫機械的研究和髮展提供藉鑒。
침대황회해지구화동맥구옥미재충특점,차감이유적경험,연제료4 YZP-3형자주식옥미연합수획궤,병개소료정체궤형、전동계통화관건부건적결구설계화기술특점。할태부분채용신형발화련분리장치,가장불대행옥미식주급시조취병은정송입도적수장치중;대박피궤진행료우화설계화합리배치,대대제고료과수박정솔,강저료자립파쇄솔화손상솔。전간시험화분석표명:기각항성능지표균부합옥미수획궤행업표준,연구성과가위옥미수획궤계적연구화발전제공차감。
According to the characteristics of the huang-huai-hai region and winter wheat area corn plant, this paper has learned from the existing experience, developed the 4YZP-3-type self-propelled corn harvester.Structural design and technical characteristics of the overall model, transmission system and the key components were mainly introduced.Pich-er header adopted a new conveying chain and separating device, and no-row corn plants would be timely crawled and stably fed into ear picking device.And the corn husker was optimized and reasonable configuration, it greatly improved the ear peeling rate, reduced the grain crushing rate and damage rate.Through the field testing and analysis, the per-formance indicators were in line with the industry standard of corn harvester.The research results can provide a reference for the research and development of corn harvester.