| 外锥面砂轮实现内锥面刃磨钻头的方法 |
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| 引用本文： | 赵永强,侯红玲. 外锥面砂轮实现内锥面刃磨钻头的方法[J]. 机械, 2004, 31(7): 56-57,64 |
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| 作者姓名： | 赵永强 侯红玲 |
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| 作者单位： | 陕西理工学院,机电系,陕西,汉中,723003;陕西理工学院,机电系,陕西,汉中,723003 |
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| 摘 要： | 提出了利用外锥面砂轮实现内锥面刃磨钻头的方法，设计了实现该方法的连杆齿轮组合机构。克服了用成型砂轮实现麻花钻的内锥面刃磨时，小直径尺寸的麻花钻无法磨削的缺点，同时又能提高麻花钻的刃磨效率和刃磨质量。
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| 关 键 词： | 四杆机构 麻花钻 内锥面刃磨 砂轮 |
| 文章编号： | 1006-0316(2004)07-0056-03 |
A method of sharpening twist drills in the interior conical surface and exterior conical surface grinding wheel |
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| ZHAO Yong-qiang,HOU Hong-ling. A method of sharpening twist drills in the interior conical surface and exterior conical surface grinding wheel[J]. Machinery, 2004, 31(7): 56-57,64 |
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| Authors: | ZHAO Yong-qiang HOU Hong-ling |
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| Abstract: | Present a method of sharpening twist drills in the interior conical surface and exterior conical surface grinding wheel. A novel sharpening device of linkage-gear compound mechanism is designed. This device can overcome the limitations in sharpening small-diameter drills in the interior conical surface and hence improves the efficiency and quality in twist drill's sharpening. |
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| Keywords: | four bar linkage twist drill interior conical surface sharpening exterior conical surface grinding wheel |
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