| 挖拔式木薯联合收获机的设计 |
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| 引用本文： | 王涛,廖宇兰,刘世豪,杨怡,郑美云.挖拔式木薯联合收获机的设计[J].农机化研究,2016(6):126-131. |
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| 作者姓名： | 王涛 廖宇兰 刘世豪 杨怡 郑美云 |
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| 作者单位： | 海南大学机电工程学院,海口,570228 |
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| 基金项目： | 国家自然科学基金项目(51365011) |
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| 摘 要： | 针对我国木薯产业对木薯机械化收获的需求,以及人工和半机械化收获费时耗力、效率低等问题,设计了挖拔式木薯联合收获机。该机一次作业能完成木薯的挖掘、拔起、薯茎分离、薯块和茎秆收集等工序。振动挖掘装置的3阶纵刃平面铲具有良好的入土性和碎土性,防堵辊轮减少了土块与杂草的堵塞和缠绕,偏心轮式的振动筛能有效地减少木薯的拔起力;夹持机构的3根夹持带的错位排列提高了夹持的可靠性;整机底盘装载机架升降液压系统能够适应机架位置需求的调整。该设计为后续的木薯联合收获机的设计与研究提供了一定的参考。
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| 关 键 词： | 木薯 联合收获机 挖拔式 挖掘装置 夹持输送 |
Design and Research of Digging Pull Cassava Combine Harvester |
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| Wang Tao;Liao Yulan;Liu Shihao;Yang Yi;Zheng Meiyun.Design and Research of Digging Pull Cassava Combine Harvester[J].Journal of Agricultural Mechanization Research,2016(6):126-131. |
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| Authors: | Wang Tao;Liao Yulan;Liu Shihao;Yang Yi;Zheng Meiyun |
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| Institution: | Wang Tao;Liao Yulan;Liu Shihao;Yang Yi;Zheng Meiyun;College of Mechanical and Electrical Engineering,Hainan University; |
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| Abstract: | According to the Chinese cassava industry demanded for cassava harvest mechanization , artificial and semi mechanized harvesting were time-consuming and low efficiency ,which has not been able to meet the industrial develop-ment, so the digging pull cassava harvester was designed .The cassava harvester enables a one –stop achievement of cassava digging , pulling up , clamping and conveying , separating roots from stems tuber and stem collection process .The three order flat shovel with longitudinal blade of the vibration digging device has good soil properties and soil crushingperformance , and the anti-blocking roller can reduce the blocking of the soil and winding with weeds , and the vibrating screen of eccentric wheel can effectively reduce the pulling force of cassava .The clamping mechanism of the three clam-ping belt with dislocation arrangement can improve the reliability of clamping .The chassis is mounted lifting hydraulic system that can adapt to the needs of the adjustment of the frame ' s position .This design provides a reference for the fur-ther design and research for the cassava harvester . |
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| Keywords: | cassava combine harvester type of digging pull digging device clamping and conveying |
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