| 大型浪形保持架冲孔模具的改进 |
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| 引用本文： | 李德山,郑国秋,黄彦彬.大型浪形保持架冲孔模具的改进[J].哈尔滨轴承,2009,30(4):19-20. |
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| 作者姓名： | 李德山 郑国秋 黄彦彬 |
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| 作者单位： | 哈尔滨轴承集团公司保持器制造分公司,黑龙江,哈尔滨,150036 |
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| 摘 要： | 通过对大型浪形保持架冲孔模具的改进，优化了模具结构，减少了模具加工难度，消除了不必要的限位止口，降低了模具组装累积误差，使模具稳定性更好，提高了产品质量。
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| 关 键 词： | 冲孔工序 冲孔模 装配关系 定位方式 模具结构 |
Improvement of punching die for big wave cage |
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| Li Deshan,Zheng Guoqiu,Huang Yanbin.Improvement of punching die for big wave cage[J].JOurnal of Harbin Bearing,2009,30(4):19-20. |
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| Authors: | Li Deshan Zheng Guoqiu Huang Yanbin |
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| Affiliation: | (Retainer Manufacturing Sub-Company, Harbin Beating Group Corporation, Harbin 150036, China ) |
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| Abstract: | By improving punching die of big wave cage, the structure of the mold was optimized, the processing difficulty of the mold was reduced, the unnecessary limiting displacement spigot was eliminated, the accumulated error of the mold assembly was reduced, the mold stabibity and the product quality were improved. |
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| Keywords: | punching process punching die assembly relations positioning means die structure |
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