| 两种提高钻床加工精度和效率的配件装置设计 |
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| 引用本文： | 杨元模,谢永悫.两种提高钻床加工精度和效率的配件装置设计[J].南昌航空工业学院学报,2005,20(4):62-64,14. |
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| 作者姓名： | 杨元模 谢永悫 |
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| 作者单位： | 井冈山学院,江西吉安343000 |
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| 摘 要： | 设计了立式钻床用的两种钻床配件装置：一是可调式二轴头架，可同时钻削两孔，且钻削主轴的轴距可调．应用范围广、效率高。二是孔距定位装置，不需要钻孔模具可一次装夹钻削均匀周布的多孔零件，在不损伤钻床的前提下扩大了钻床的应用范围。提高了加工精度。
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| 关 键 词： | 立式钻床 配件装置 可调式二轴头架 孔距定位装置 |
| 文章编号： | 1001-4926（2005）04-0004-06 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005-09-05 |
Two designs of driller parts for enhancing processing precision and efficiency |
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| YANG Yuan - mo, XIE Yong- que.Two designs of driller parts for enhancing processing precision and efficiency[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),2005,20(4):62-64,14. |
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| Authors: | YANG Yuan - mo XIE Yong- que |
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| Abstract: | This paper has designed two driller parts for vertical driller: one is adjustable bi-axle rack,which can drill and cut two holes at the same time;and the wheelbase of main axle is adjustable;thus it finds wide application and has high efficiency.The other is positioning device of hole gap,which can clamp well-distributed multi-hole parts for drilling and cutting once without drilling-hole mould;thus amplifying the range of application and enhancing processing precision on the basis of no damage to the driller. |
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| Keywords: | vertical driller parts adjustable bi - axle rack positioning device of hole gap |
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