| 基于ANSYS的工业大麻茎秆切割的有限元分析 |
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| 引用本文： | 周杨,李显旺,沈成,田昆鹏,张彬,黄继承.基于ANSYS的工业大麻茎秆切割的有限元分析[J].农机化研究,2017(5). |
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| 作者姓名： | 周杨 李显旺 沈成 田昆鹏 张彬 黄继承 |
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| 作者单位： | 农业部 南京农业机械化研究所,南京,210014 |
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| 基金项目： | 国家农业产业技术体系岗位任务( CARS－19－E22)；中国农业科学院科技创新工程项目(2016－2020) |
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| 摘 要： | 工业大麻切割部件是收割过程中关键的部件,为了改善工业大麻茎秆切割器切割的质量及提高刀片的使用寿命。通过分析往复式切割部件的工作特性,结合工业大麻收割的条件要求,确定了切割部件的尺寸参数。同时,利用三维实体建模软件Creo建立切割部件模型,导入有限元分析软件ANSYS中进行显示动力学分析,对切断过程进行仿真分析,为工业大麻切割部件结构参数的优化设计提供了依据。
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| 关 键 词： | 工业大麻 有限元分析 切割器 |
Research of Industrial Hemp Mechanization Harvester Technology |
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| Zhou Yang,Li Xianwang,Shen Cheng,Tian Kunpeng,Zhang Bin,Huang Jicheng.Research of Industrial Hemp Mechanization Harvester Technology[J].Journal of Agricultural Mechanization Research,2017(5). |
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| Authors: | Zhou Yang Li Xianwang Shen Cheng Tian Kunpeng Zhang Bin Huang Jicheng |
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| Abstract: | Industrial hemp cutting parts are key components in the process of harvest .In order to improve the cutting quality of industrial hemp stem and prolong the life of blade , we analyze the operating characteristics of reciprocating cut-ting parts with ANSYS simulation software .By determining industrial hemp harvest requirements , we build 3 D mold with CREO software .The mold is imported in the finite element analysis software ANSYS with dynamic analysis .For optimi-zing the design of the structural parameters of industrial hemp cutting blade , the simulation analysis was carried out dur-ing the cutting process .The analysis showed that larger strain capacity was produced only in the cut with other parts basi-cally no strain when cutting hemp stalks , thus its vertical degree can be guaranteed and that the cutter can cut off hemp stalks one-time and the cutting effect was good enough , leaving no rips or openings on stalks . |
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| Keywords: | industrial hemp finite element analysis cutter |
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