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| 基于电火花磨削的精密微型轴承内孔加工 | |
| 引用本文： | 方乾杰,崔凤奎,杨金福.基于电火花磨削的精密微型轴承内孔加工[J].轴承,2006(8):9-11. |
| 作者姓名： | 方乾杰 崔凤奎 杨金福 |
| 作者单位： | 1. 河南科技大学,机电工程学院,河南,洛阳,471003;洛阳轴承研究所,河南,洛阳,471039 2. 河南科技大学,机电工程学院,河南,洛阳,471003 3. 洛阳轴承研究所,河南,洛阳,471039 |
| 摘 要： | 针对2mm以下精密微型轴承内孔难以采用常规的磨削方法加工的现状，根据电火花小孔磨削的基本原理，在电火花小孔磨削装置的基础上，采用双辊棒支承工件的结构，加大加工时往复振荡的幅度和速度，合理转换电规准电参数，初步实现了精密微型轴承内孔的电火花磨削。 |
| 关 键 词： | 微型轴承 精密轴承 磨削 套圈 内孔 电火花 |
| 文章编号： | 1000-3762（2006）08-0009-03 |
| 收稿时间： | 2006-03-17 |
| 修稿时间： | 2006-03-172006-03-21 |
Internal Bore Processing of Precision Miniature Bearings Based on Spark Grinding |
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| FANG Qian-jie,CUI Feng-kui,YANG Jin-fu.Internal Bore Processing of Precision Miniature Bearings Based on Spark Grinding[J].Bearing,2006(8):9-11. | |
| Authors: | FANG Qian-jie CUI Feng-kui YANG Jin-fu |
| Affiliation: | 1.Henan Unireraity of Science and Technology,Luoyang 471003,China;2.Luoyang Bearing Research Institute, Luoyang 471039, China |
| Abstract: | In view of actualities that the internal bore of precision miniature bearing below 2mm is difficult to grind conventionally, the spark grinding of the internal bore is realized initially by adopting two - rod backup structure, increasing the amplitude and the velocity of reciprocating oscillation during process and changing the quasi parameters of electric gauge reasonably. |
| Keywords: | miniature bearing precision bearing grinding bearing ring internal bore spark |
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