| 基于ANSYS鼓形齿联轴器螺栓联接有限元分析 |
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| 引用本文： | 郑志军,王平. 基于ANSYS鼓形齿联轴器螺栓联接有限元分析[J]. 天津科技大学学报, 2011, 0(5): 52-56 |
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| 作者姓名： | 郑志军 王平 |
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| 作者单位： | 天津科技大学机械工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(50675155) |
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| 摘 要： | 采用ANSYS对非标准鼓形齿联轴器螺栓联接进行有限元分析.首先,利用UG软件进行联轴器螺栓联接实体建模；然后,用ANSYS软件对其进行有限元分析.考虑螺栓联接的接触特性,通过改变摩擦因数分析螺栓所受的拉伸应力和剪切应力,得到螺栓受拉伸和受剪切的危险截面均在螺母与内齿套法兰结合面靠近内齿套外圆部位；摩擦因数增大时螺栓所受...
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| 关 键 词： | 鼓形齿联轴器 螺栓 有限元分析 预紧力 |
Finite Element Analysis on Bolt Connection of Crown Gear Coupling Based on ANSYS |
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| ZHENG Zhi-jun,WANG Ping. Finite Element Analysis on Bolt Connection of Crown Gear Coupling Based on ANSYS[J]. Journal of Tianjin University of Science & Technology, 2011, 0(5): 52-56 |
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| Authors: | ZHENG Zhi-jun WANG Ping |
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| Affiliation: | ZHENG Zhi-jun,WANG Ping(College of Mechanical Engineering,Tianjin University of Science & Technology,Tianjin 300222,China) |
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| Abstract: | The software ANSYS was used for the finite element analysis(FEA)of the bolt connection of the crown gear coupling(CGC).The solid modeling of bolt connection of the CGC was established by means of UGa,nd then it was ana-lyzed by ANSYS.Considering the contact characteristics of the blot connectiont,ensile stress and shear stress that the bolt suffered were analyzed by changing friction coefficienti,t can be obtained that the dangerous parts of tension and shear on the bolt are set in the jointing surface of t... |
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| Keywords: | crown gear coupling(CGC) bolt finite element analysis(FEA) pre-tightening force |
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