| 插秧机偏置椭圆齿轮后插旋转式分插机构优化设计 |
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| 引用本文： | 宫霞霞,刘丽. 插秧机偏置椭圆齿轮后插旋转式分插机构优化设计[J]. 成都大学学报(自然科学版), 2011, 30(4): 368-370 |
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| 作者姓名： | 宫霞霞 刘丽 |
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| 作者单位： | 成都大学工业制造学院,四川成都,610106 |
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| 基金项目： | 成都大学校青年基金(2010XJZ19)资助项目 |
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| 摘 要： | 为了减少水稻秧块横向的挤压和撕扯,提高取秧精度,将农用插秧机偏置椭圆齿轮后插旋转式分插机构简化成椭圆齿轮曲柄连杆滑块机构.对曲柄连杆滑块机构进行运动学分析,建立其速度运算数学模型,并针对简化模型进行优化设计.实验证明,简化模型为农用插秧机提供了一种优化设计方法.
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| 关 键 词： | 分插机构 曲柄滑块机构 优化设计 |
Optimized Design on Backward Rotary Transplanting Mechanism with Offset Elliptic Gear Transplanter |
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| GONG Xiaxia,LIU Li. Optimized Design on Backward Rotary Transplanting Mechanism with Offset Elliptic Gear Transplanter[J]. Journal of Chengdu University (Natural Science), 2011, 30(4): 368-370 |
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| Authors: | GONG Xiaxia LIU Li |
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| Affiliation: | (School of Industry Manufacturing,Chengdu University,Chengdu 610106,China) |
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| Abstract: | In order to reduce transverse compression as well as tearing of rice seedlings and raise seeding accurateness,backward rotary transplanting mechanism with offset elliptic gear transplanter was simplified into elliptic gear crank link slide,whose kinematic analysis was made to establish a mathematic model for its speed caculation.Based on the simplified model,optimization design was made.The experimental results show that the simplified model provides an optimized design method for transplanter. |
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| Keywords: | transplanting mechanism Slider-crank mechanism optimization design |
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