| 角接触球轴承套圈沟道位置的改进设计 |
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| 引用本文： | 张彦合,李亦轩,王小刚. 角接触球轴承套圈沟道位置的改进设计[J]. 轴承, 2019, 0(4): 1-3 |
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| 作者姓名： | 张彦合 李亦轩 王小刚 |
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| 作者单位： | 洛阳LYC轴承有限公司;航空精密轴承国家重点实验室;黄河交通学院 |
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| 摘 要： | 同系列、不同接触角的角接触球轴承套圈沟道位置不同,套圈要分批加工,投料次数多。以7005型和B7005型角接触球轴承为例,提出了一种新的套圈沟道位置设计方法。采用新的设计方法后,内、外圈仅需一次投料,可根据套圈锁口方向和接触角选择相应的合套基面,减少了投料批次,提高了生产效率。
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| 关 键 词： | 角接触球轴承 接触角 套圈 沟道位置 改进设计 |
Improvement on Design of Ring Raceway Positions of Angular Contact Ball Bearings |
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| ZHANG Yanhe,LI Yixuan,WANG Xiaogang. Improvement on Design of Ring Raceway Positions of Angular Contact Ball Bearings[J]. Bearing, 2019, 0(4): 1-3 |
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| Authors: | ZHANG Yanhe LI Yixuan WANG Xiaogang |
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| Affiliation: | (Luoyang LYC Bearing Co.,Ltd.,Luoyang 471039,China;State Key Laboratory of Aviation Precision Bearings,Luoyang 471039,China;Huanghe Jiao Tong University,Jiaozuo 454950,China) |
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| Abstract: | The angular contact ball bearings with same series and different contact angles have different ring raceway positions. The rings must be processed with a large number of preparing batches. Taking angular contact ball bearings7005 and B7005 as examples,a new design method is proposed for ring raceway positions. The inner and outer rings can be prepared in only one batch after adopting new design method. The corresponding matching reference surface is selected by inner and outer rings according to counterbore direction of rings and contact angle. The preparing batchs are reduced,and the production efficiency is improved. |
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| Keywords: | angular contact ball bearing contact angle ring raceway position improved design |
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