| 摇臂精密冲铆成形装置研究 |
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| 引用本文： | 黄青松,石竖鲲,高献娟,王立成.摇臂精密冲铆成形装置研究[J].锻压技术,2011,36(4):85-92. |
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| 作者姓名： | 黄青松 石竖鲲 高献娟 王立成 |
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| 作者单位： | 沈阳黎明航空发动机(集团)有限责任公司技术中心,辽宁沈阳,110862 |
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| 摘 要： | 为解决复杂结构摇臂铆接过程中销轴增粗变形技术问题,优化设计了一种分瓣式凹模结构冲铆精密成形模具,并通过铆接力的计算分析,优化设计了销轴结构.借助Deform-3D工具对摇臂销轴冲铆过程进行仿真分析.最后,通过对比试验验证了模具结构的合理性.本方案有效地控制了摇臂销轴在冲铆时镦粗变形量,满足摇臂铆接后销轴直径工艺设计要求...
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| 关 键 词： | 摇臂 冲铆 销轴 Deform仿真 精密铆接模具 |
Rockshaft clashing and riveting molding equipment research |
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| HUANG Qing-song,SHI Shu-kun,GAO Xian-jnan,WANG Li-cheng.Rockshaft clashing and riveting molding equipment research[J].Forging & Stamping Technology,2011,36(4):85-92. |
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| Authors: | HUANG Qing-song SHI Shu-kun GAO Xian-jnan WANG Li-cheng |
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| Affiliation: | HUANG Qing-song,SHI Shu-kun,GAO Xian-juan,WANG Li-cheng(Technical Center,Shenyang Liming Aero-Engine(Group) Corporation Ltd.,Shenyang 110862,China) |
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| Abstract: | For solving the technology problem of the pin which becomes more coarse and deformation in the process of riveting complex structure of rockshaft,a kind of exactitude molding die was designed in the manner of petals structure,and a new structure was optimized through calculating the riveting force.Then,the rockshaft punched and riveted process were simulated by dint of Deform-3D tools.Finally,the rationality of the die structure was validated by contrast experiment.The results show that the upsetting distor... |
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| Keywords: | rockshaft clashing and riveting pin roll Deform imitation exactitude molding die |
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