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殘膜回收機彈齒式拾膜機構運動分析與試驗
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國家高技術研究發(fā)展計劃（863 計劃）資助項目（2012AA10A503—4）


Motion Analysis and Experiment on Spring-tooth Mulching Plastic Film Collector
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    摘要:

    為了深入研究影響彈齒式拾膜機構工作性能的因素,，確定彈齒式拾膜機構的最佳工作條件,，對該機構運動進行了理論分析和仿真分析。利用土槽臺架試驗系統(tǒng)對影響機構拾膜率的機具行進速度,、速比（彈齒軸與機具行進速度的比值）,、托膜鏟入土深度3個主要因素進行了正交試驗，結果表明,，理論分析及運動仿真與臺架試驗結果一致,，速比的變化對機構拾膜率的影響程度大于機具行進速度和托膜鏟入土深度的變化，當機具行進速度為0.7m/s,、速比為1.0,、托膜鏟入土深度為110mm時，彈齒式拾膜機構的拾膜率較優(yōu),。

    Abstract:

    To investigate factors influencing the performance of mulching plastic film collector and determine the optimal working conditions, the theoretical analysis and motion simulation were carried out. By using the soil-bin trolley experiment, the orthogonal experiment with influence factors of machine operating speed, speed ratio (the ratio of spring-tooth axis speed and the speed of machine operating) and the embedded depth of the shovel for lifting film was carried out. Consistent with theoretical analysis, simulative studies demonstrated that the collection ratio of mechanism could reach the optimal when the machine operating speed was 0.7m/s, the speed ratio was 1.0, and the embedded depth of the shovel for lifting film was 110mm.

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謝建華,侯書林,付宇,那明君,張惠友.殘膜回收機彈齒式拾膜機構運動分析與試驗[J].農(nóng)業(yè)機械學報,2013,44(Supp1):94-99. Xie Jianhua, Hou Shulin, Fu Yu, Na Mingjun, Zhang Huiyou. Motion Analysis and Experiment on Spring-tooth Mulching Plastic Film Collector[J]. Transactions of the Chinese Society for Agricultural Machinery,2013,44(Supp1):94-99.

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  • 在線發(fā)布日期: 2013-10-22
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