| 在滚齿机上用飞刀加工多头蜗杆的新方法 |
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| 引用本文： | 吴俊亮,孙文浩,许蕴梅.在滚齿机上用飞刀加工多头蜗杆的新方法[J].山东大学学报(工学版),2004,34(6):73-75. |
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| 作者姓名： | 吴俊亮 孙文浩 许蕴梅 |
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| 作者单位： | 1. 山东大学,土建与水利工程学院,山东,济南,250061
2. 山东大学,机械工程学院,山东,济南,250061 |
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| 摘 要： | 通常 ,蜗杆是在车床上加工的 ,然而对于长度短而模数大的多头蜗杆 ,由于其导程增大 ,给车削加工带来低速大走刀的弊病 ,同时多次分头易产生分度误差 .笔者根据在滚齿机上利用飞刀加工蜗轮的原理 ,探讨并实践了在滚齿机上利用飞刀加工多头蜗杆的一种新方法 ,取得了成功 ,为单件小批生产多头蜗杆开辟了一个新途径 ,保证了加工精度 ,提高了效率 ,降低了成本 .
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| 关 键 词： | 多头蜗杆 滚齿机 飞刀 |
| 文章编号： | 1672-3961(2004)06-0073-03 |
| 修稿时间： | 2004年6月16日 |
A new method to hob multi-head worm with fly cutter |
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| WU Jun-liang ,SUN Wen-hao ,XU Yun-mei.A new method to hob multi-head worm with fly cutter[J].Journal of Shandong University of Technology,2004,34(6):73-75. |
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| Authors: | WU Jun-liang SUN Wen-hao XU Yun-mei |
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| Affiliation: | WU Jun-liang 1,SUN Wen-hao 2,XU Yun-mei 2 |
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| Abstract: | Worm is usually machined on lathe. However, some disadvantages such as high feed rate under lower cutting speed and indexing error will occur when turning the short multi-head worm with larger module as a result of the increased pitch. In this paper a new approach to machining multi-head worm by using a fly cutter on the hobbing machine is developed, which can guarantee the accuracy of worm, increase the efficiency and reduce the cutting cost. It is especially suitable for the individual or small batch production of multi-head worm. |
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| Keywords: | Multi-head worm hobbing machine fly cutter |
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