何庆伟,杨栋,王欣芳,等.一种新型多孔钻床设计[J].精密成形工程,2012,4(6):123-125.
HE Qing-wei,YANG Dong,WANG Xin-fang,et al.Design of a New Multihole Drilling Machine[J].Journal of Netshape Forming Engineering,2012,4(6):123-125. |
| 一种新型多孔钻床设计 |
| Design of a New Multihole Drilling Machine |
| 投稿时间：2012-09-10 修订日期：2012-11-10 |
| DOI： |
| 中文关键词: 半轴法兰盘 多孔钻床 弹性柱销联轴器 |
| 英文关键词: semiaxle flange multihole drilling machine flexible pin coupling |
| 基金项目: |
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| 中文摘要: |
| 针对汽车半轴产品法兰盘孔加工采用普通摇臂钻床加工,存在加工耗时较长，孔的同轴度难以保证的缺点，将普通卧式车床改装设计为一种卧式多孔钻床，其包括机床、机床上的主轴、主轴箱、弹性柱销联轴器、转盘以及若干钻头，具有结构简单，改制成本低，多孔同时钻削，加工效率高等优点。 |
| 英文摘要: |
| Against the disadvantage of taking a long time to process the automotive semiaxle flange hole using the ordinary radial drilling machine and difficulty to guarantee hole concentricity, an ordinary horizontal lathe is repacked to a horizontal multihole drilling machine including the machine tools, the spindles, spindle box, flexible pin coupling, turntable and a number of drills. The horizontal multihole drilling machine has advantages such as simple structure, low cost of repack , simultaneously drilling of multihole and high machining efficiency. |
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