| 抽油机曲柄齿专用铣床 |
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| 引用本文： | 廖真荣,何亚琴.抽油机曲柄齿专用铣床[J].石油机械,1989,17(5):24-28. |
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| 作者姓名： | 廖真荣 何亚琴 |
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| 作者单位： | 江汉总机厂
(廖真荣)，江汉总机厂(何亚琴) |
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| 摘 要： | 抽油机曲柄齿专用铣床由HG50/1250分齿工作台、HJ40/400进给机械滑台、TX25A铣削动力头、专用自动分齿机构和定位支承部分组成。铣齿自动操作,工效相当普通机床的3倍,且能满足加工各类高度尺寸曲柄的需要。加工时,经计算和试车优选主轴转速为630r/min,铣刀切削速度为50m/min,进刀速度77mm/min。
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| 关 键 词： | 抽油机 曲柄齿 铣床 |
Special Milling Machine for Crank Gear of Pumping Units |
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| Abstract: | This paper is an introduction to the special pumping unitscrank gear milling machine, which consists of a HG50/1250indexing table, a HJ40/400 feed sliding table, a TX 25A millingpower unit, a special automatic indexing mechanism, and apositioning and supporting mechainism. It can conduct auto-matic milling operation with an efficency three times morethan a general milling machine. The mainshaft speed is 630r/minmilling cutter speed 50m/min, feeding speed 77mm/min. |
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