| 直插式免耕穴播机的设计 |
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| 引用本文： | 郑超,杜瑞成,蔡善儒,付君.直插式免耕穴播机的设计[J].农机化研究,2011,33(6). |
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| 作者姓名： | 郑超 杜瑞成 蔡善儒 付君 |
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| 作者单位： | 1. 山东理工大学农业工程与食品科学学院,山东淄博,255049
2. 山东省农业机械科学研究所,济南,250100 |
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| 基金项目： | 国家公益性行业(农业)科研专项(200903059-0405) |
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| 摘 要： | 针对舵轮式覆膜穴播机存在的问题,设计了垂直插入式免耕穴播机。运用四杆机构原理,设计了成穴器—鸭嘴直立接种、垂直入土和出土;采用地轮传动凸轮-连杆机构实现了鸭嘴插入土壤后的接近水平零位移运动;鸭嘴采用了定点强制开启投种。分析表明:该机成穴播种机构设计合理,穴粒数合格率较高,无空穴,成穴器不堵土,不挑膜,穴孔合理,易于覆土。
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| 关 键 词： | 直插式 穴播机 成穴器 凸轮机构 |
Design on No-tillage Hill Seeder with Vertical Dropping |
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| Zheng Chao,Du Ruicheng,Cai Shanru,Fu Jun.Design on No-tillage Hill Seeder with Vertical Dropping[J].Journal of Agricultural Mechanization Research,2011,33(6). |
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| Authors: | Zheng Chao Du Ruicheng Cai Shanru Fu Jun |
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| Institution: | Zheng Chao1,Du Ruicheng1,Cai Shanru1,Fu Jun2(1.School of Agricultural and Food Engineering,Shandong University of Technology,Zibo 255049,China,2.Shandong Agricultural Machinery Research Institute,Jinan 250100,China) |
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| Abstract: | The main goal of this paper is to design a perpendicular wheat seeder which will solve the problems of idler wheel tectorial membrane wheat seeder.Using the parallel four-bar principle,some difficulties have been solved through the hard work of us,such as upright inoculation,perpendicular in and out.Using wheel drive cam-winch connecting bar institution,the hadrosaur can move under the ground without excursion. |
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| Keywords: | vertical dropping hill seeder hole former cam mechanism |
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