| 基于Pro/E及ADAMS液态施肥机扎穴机构的设计与仿真 |
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| 引用本文： | 刘亚华,王金武,王金峰,鞠金艳.基于Pro/E及ADAMS液态施肥机扎穴机构的设计与仿真[J].东北农业大学学报,2010,41(2). |
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| 作者姓名： | 刘亚华 王金武 王金峰 鞠金艳 |
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| 作者单位： | 东北农业大学工程学院,哈尔滨,150030;东北农业大学工程学院,哈尔滨,150030;东北农业大学工程学院,哈尔滨,150030;东北农业大学工程学院,哈尔滨,150030 |
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| 基金项目： | 国家自然科学基金资助项目(50875043);;黑龙江省留学归国基金项目(LC08C15);;国家人力资源与社会保障部留学择优资助项目 |
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| 摘 要： | 为了达到液态施肥机高速作业的目标,试验设计了一种运动平稳的椭圆齿轮行星系作为液态施肥机的扎穴机构。为满足喷肥针垂直入土、出土时扎穴深度120~150 mm的工作要求,设计参数为:椭圆齿轮长半轴29.364 mm、齿数23、短半轴与长半轴比0.958,正圆齿轮半径25 mm。应用三维造型设计软件Pro/E,绘制机构各零部件模型并装配,通过改变保存文件的类型实现Pro/E与ADAMS数据交换。在ADAMS中建立机构虚拟样机和运动学仿真,得到扎穴机构针尖的运动轨迹并进行分析。结果表明,应用虚拟样机技术可以实现扎穴机构的快速设计、准确分析,提高了设计速度,减少了设计成本。
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| 关 键 词： | Pro E ADAMS 齿轮 样机 仿真 |
Design and dynamic simulation of liquid fertilizer applicator pricking hole mechanism based on Pro/E and ADAMS |
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| LIU Yahua,WANG Jinwu,WANG Jinfeng,JU Jinyan.Design and dynamic simulation of liquid fertilizer applicator pricking hole mechanism based on Pro/E and ADAMS[J].Journal of Northeast Agricultural University,2010,41(2). |
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| Authors: | LIU Yahua WANG Jinwu WANG Jinfeng JU Jinyan |
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| Institution: | Engineering College;Northeast Agricultural University;Harbin 150030;China |
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| Abstract: | In order to obtain high working speed liquid fertilizer applicator,one kind of elliptic gear planetary galaxy,which had the steady movement,was designed as pricking hole mechanism of liquid fertilizer applicator.In order to meet the work requirements-pricking into and out of the soil vertically,the pricking depth was 120-150 mm,the appropriate parameters of mechanism were obtained: the semi-major axis of elliptic gear was 29.364 mm,the teeth quantity was 23,the ratio of semi-minor axes and semi-major axis w... |
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| Keywords: | Pro/E ADAMS gear prototype simulation |
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