| 转向架扣板切边冲孔复合模设计 |
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| 引用本文： | 关毅. 转向架扣板切边冲孔复合模设计[J]. 模具工业, 2012, 38(12): 38-39 |
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| 作者姓名： | 关毅 |
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| 作者单位： | 齐齐哈尔轨道装备有限责任公司冷工艺部,黑龙江齐齐哈尔,161002 |
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| 摘 要： | 分析了扣板零件的成形工艺,设计了成形扣板的切边、冲孔复合模,介绍了模具结构与工作过程。生产证明:设计的复合模提高了扣板的成形质量,提高了生产效率,满足了批量生产的需求,可供同类零件的模具设计参考。
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| 关 键 词： | 转向架 交叉支撑组成 扣板 复合模 |
Trimming and punching composite die for bogie buckle plate |
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| GUAN Yi. Trimming and punching composite die for bogie buckle plate[J]. Die & Mould Industry, 2012, 38(12): 38-39 |
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| Authors: | GUAN Yi |
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| Affiliation: | GUAN Yi(Department of Cold Process,Qiqihar Railway Rolling Stock Co.,Ltd.,Qiqihar,Heilongjiang 161002,China) |
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| Abstract: | The process of buckle plate was analyzed and a trimming and punching compos ite die was designed,then the die structure and working process were presented.Produc tion proved that the quality and the productivity of buckle plate were improved by using the die. |
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| Keywords: | bogie cross-braced compose buckle plate composite die |
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