| 大直径簿壁零件径向钻孔加工 |
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| 引用本文： | 教传艳,吴敬. 大直径簿壁零件径向钻孔加工[J]. 机床与液压, 2016, 44(22): 30-31. DOI: 10.3969/j.issn.1001-3881.2016.22.010 |
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| 作者姓名： | 教传艳 吴敬 |
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| 作者单位： | 沈阳工学院机械与运载学院,辽宁沈阳,110005 |
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| 摘 要： | 阐述零件12-φ20 mm孔加工难点,提出创新方案,设计支撑支架,利用万向钻床,设计制造扩孔钻头,成功解决了加工难度,加工质量基本合格,加工效率有所提高。
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| 关 键 词： | 大直径簿壁零件 支撑支架：万向钻床 扩孔钻头 |
Radial Drilling for Large diameter Thin Wall Part |
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| Abstract: | The machining difficulty for 12-φ20 mm hole was analyzed , an innovative solution was put forward , a support bracket was designed;with universal drilling machine , a reaming drill bit was designed and manufactured .Then the processing difficulty is successfully solved , processing quality is basic qualified , processing efficiency is improved . |
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| Keywords: | Large-diameter thin wall part Support bracket Universal drilling machine Reaming drill bit |
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