| 45/50MN快锻油压机本体结构设计分析 |
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| 引用本文： | 范玉林,张营杰,房志远,牛勇.45/50MN快锻油压机本体结构设计分析[J].锻压装备与制造技术,2011(4):24-26. |
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| 作者姓名： | 范玉林 张营杰 房志远 牛勇 |
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| 作者单位： | 中国重型机械研究院有限公司金属挤压与锻造装备技术国家重点实验室,陕西西安,710032 |
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| 基金项目： | 国家科技重大专项项目(2010ZX0413-021) |
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| 摘 要： | 论述了45/50MN快速锻造油压机本体结构选型设计.机器主要技术参数及本体结构设计特点包括:采用有限元分析方法优化大型铸锻件结构；主缸柱塞与活动上横梁采用双球面中间杆连接型武,减轻柱塞与导套和密封的磨损,提高导套和密封的使用寿命；活动横梁采用在压套上的X形平面可调导向,导向效果好,调节方便,减少锻件热辐射对导向间隙的影...
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| 关 键 词： | 机械制造 结构 快速锻造油压机 设计 有限元 |
Structural design and analysis of 45/50MN high-speed forging oil press |
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| FAN Yulin,ZHANG Yingjie,FANG Zhiyuan,NIU Yong.Structural design and analysis of 45/50MN high-speed forging oil press[J].China Metalforming Equipment & Manufacturing Technology,2011(4):24-26. |
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| Authors: | FAN Yulin ZHANG Yingjie FANG Zhiyuan NIU Yong |
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| Affiliation: | FAN Yulin,ZHANG Yingjie,FANG Zhiyuan,NIU Yong (State Key Laboratory of Metal Extrusion and Forging Equipment,China National Heavy Machine Research Institute Co.,Ltd.,Xi'an 710032,Shanxi China) |
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| Abstract: | The structure selection,the main technical parameters and structure design of the 45/50MN high-speed forging hydraulic press have been discussed.The structure of key parts have been optimized by use of FEM.Master cylinder pistons and moving beams have been connected by double spherical intermediate type,which reduces the wear among the plunger,the guide sleeve and seal.The X-shaped flat has been used to conveniently adjust direction of the moving beam with good effect.The application shows that the structur... |
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| Keywords: | Structure High-speed forging press Design FEM |
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