| 铲齿式测力回收装置的设计与试验 |
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| 引用本文： | 贺念东,郭辉,张学军,陈恒峰. 铲齿式测力回收装置的设计与试验[J]. 农机化研究, 2019, 0(9): 94-98,103 |
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| 作者姓名： | 贺念东 郭辉 张学军 陈恒峰 |
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| 作者单位： | 新疆农业大学机电工程学院;新疆农业工程装备创新设计实验室重点实验室 |
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| 基金项目： | "十三五"国家重点研发计划项目(2017YFD0701102-2);新疆维吾尔自治区重点研发任务专项(2016B01003-1) |
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| 摘 要： | 随着地膜种植技术的应用与推广,因地膜回收技术不成熟而导致污染问题日益严重,为了减轻环境污染,提高地膜回收效率,需要着重了解地膜的挑膜力大小。为此,设计了铲齿式地膜测力回收试验装置,分析了该装置总体机构、工作原理及起膜铲、挑膜部件,以及仿行机构等关键部件。田间试验表明:该装置能够正常收膜,并测得0.020mm地膜被拉起需要45.93～77.92N,满足设计要求。
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| 关 键 词： | 回收机构 铲齿挑膜式 有限元 地膜 |
Design of a Picking-film Type Force Recovery Mechanism |
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| He Niandong,Guo Hui,Zhang Xuejun,Chen Hengfeng. Design of a Picking-film Type Force Recovery Mechanism[J]. Journal of Agricultural Mechanization Research, 2019, 0(9): 94-98,103 |
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| Authors: | He Niandong Guo Hui Zhang Xuejun Chen Hengfeng |
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| Affiliation: | (College of Mechanical and Electrical Engineering,Xinjiang Agricultural University,Urumqi 830052,China;Key Laboratory of Xinjiang Agricultural Engineering Equipment Innovation Design Laboratory,Urumqi 830052,China) |
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| Abstract: | With the application and promotion of mulching technology,the problem of recovery and pollution of mulching film is becoming more and more serious.In order to reduce pollution,recover mulch film and understand the size of film picking force needed for mulch film.This paper designs a test device for scoop-mounted plastic film force recovery mechanism,introduces the overall mechanism,working principle of the mechanism,and the analysis of the key parts of the film shovel,film picking component and the mock mechanism. |
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| Keywords: | recycling mechanism shovel pick-film type finite element force measurement flim |
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