| 秸秆打捆机双拨叉喂入机构虚拟仿真设计 |
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| 引用本文： | 陈月锋,景全荣,汪雄伟,周树辉.秸秆打捆机双拨叉喂入机构虚拟仿真设计[J].农业工程,2012,2(10):43-46,7. |
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| 作者姓名： | 陈月锋 景全荣 汪雄伟 周树辉 |
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| 作者单位： | 中国农业机械化科学研究院生物质能工程技术研究中心，北京100083 |
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| 摘 要： | 为了探索秸秆打捆机喂入机构的运动规律，针对秸秆打捆机双拨叉喂入机构的填料过程进行分析，建立了喂入拨叉的位置方程，初步确定了喂入机构的基本参数，采用Solidworks软件进行实体建模、虚拟装配和检查机构之间的干涉情况，并利用ADAMS虚拟仿真技术对双拨叉喂入机构填料过程进行动作模拟和运动特性分析，获得了喂入拨叉端点的运动轨迹和拨叉端点质点随曲柄转角的变化规律，揭示了双拨叉喂入机构运动特性，为喂入机构的设计提供了参考依据。
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| 关 键 词： | 农作物秸秆 打捆机 喂入机构 实体建模 虚拟仿真 |
Virtual Simulation Design of Double-fork Feeding Transfer Mechanism of Straw Baler |
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| Chen Yuefeng,Jing Quanrong,Wang Xiongwei and Zhou Shuhui.Virtual Simulation Design of Double-fork Feeding Transfer Mechanism of Straw Baler[J].Agricultural Engineering,2012,2(10):43-46,7. |
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| Authors: | Chen Yuefeng Jing Quanrong Wang Xiongwei and Zhou Shuhui |
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| Institution: | (Bioenergy Engingeering and technology Research Center of CAAMS,Beijing 100083,China) |
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| Abstract: | For exploring the motion rules of feeding transfer mechanism of straw baler，transfer process of double-fork feeding transfer mechanism was analyzed.Positional equation of feeding transfer mechanism was established，and basic parameters were determined preliminarily. Solid modeling，virtual assembly and examination interference were achieved by using Solidworks software.Action simulates and kinetic characteristics analyses of double-fork feeding transfer mechanism were completed by using ADAMS virtual simulation technology.Motion loci of feeding fork top and crank-turning angle changes of feeding fork endpoint were obtained.Kinetic characteristics of double-fork feeding transfer were revealed.It provides some references for design of feeding transfer mechanism of straw baler. |
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