CN102878206B - 母线分段对称凸度圆锥滚子及终磨方法 - Google Patents
母线分段对称凸度圆锥滚子及终磨方法 Download PDFInfo
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- CN102878206B CN102878206B CN201210300563.3A CN201210300563A CN102878206B CN 102878206 B CN102878206 B CN 102878206B CN 201210300563 A CN201210300563 A CN 201210300563A CN 102878206 B CN102878206 B CN 102878206B
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- tapered roller
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- bus section
- emery wheel
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 26
- 229910001651 emery Inorganic materials 0.000 claims description 47
- 229910003460 diamond Inorganic materials 0.000 claims description 34
- 239000010432 diamond Substances 0.000 claims description 34
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000007670 refining Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
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CN201210300563.3A CN102878206B (zh) | 2012-08-22 | 2012-08-22 | 母线分段对称凸度圆锥滚子及终磨方法 |
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CN201210300563.3A CN102878206B (zh) | 2012-08-22 | 2012-08-22 | 母线分段对称凸度圆锥滚子及终磨方法 |
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CN102878206A CN102878206A (zh) | 2013-01-16 |
CN102878206B true CN102878206B (zh) | 2015-04-22 |
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CN201210300563.3A Expired - Fee Related CN102878206B (zh) | 2012-08-22 | 2012-08-22 | 母线分段对称凸度圆锥滚子及终磨方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6255862B2 (ja) * | 2013-10-02 | 2018-01-10 | 日本精工株式会社 | 円すいころの製造方法、円すいころ軸受の製造方法及び回転機械の製造方法 |
CN108591271A (zh) * | 2018-05-07 | 2018-09-28 | 中国航发哈尔滨轴承有限公司 | 一种避免滚子端面磨损的短圆柱滚子轴承 |
CN109894974B (zh) * | 2019-03-25 | 2024-06-04 | 安徽商贸职业技术学院 | 一种教学用椅的打磨装置 |
CN113146156A (zh) * | 2021-04-14 | 2021-07-23 | 人本股份有限公司 | 轨道交通用圆锥滚子加工方法 |
CN115213742B (zh) * | 2021-04-18 | 2024-06-18 | 无锡市新裕滚针轴承有限公司 | 一种大凸度滚针多曲率抛串加工方法 |
CN113385898A (zh) * | 2021-06-23 | 2021-09-14 | 江苏力星通用钢球股份有限公司 | 高铁轴承的对数曲线滚子加工的工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202756432U (zh) * | 2012-07-13 | 2013-02-27 | 江苏迪邦三星轴承有限公司 | 一种三圆弧滚子表面的滚动轴承 |
CN202790113U (zh) * | 2012-08-22 | 2013-03-13 | 宁夏勤昌滚动轴承制造有限公司 | 母线分段对称凸度圆锥滚子 |
CN103541999A (zh) * | 2012-07-13 | 2014-01-29 | 江苏迪邦三星轴承有限公司 | 一种三圆弧滚子表面的滚动轴承 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5752775A (en) * | 1994-08-31 | 1998-05-19 | Ntn Corporation | Roller bearing |
JP2004060860A (ja) * | 2002-07-31 | 2004-02-26 | Ntn Corp | ころ軸受、ころ軸受用ころ及びその製造方法 |
JP2005106234A (ja) * | 2003-10-01 | 2005-04-21 | Ntn Corp | 円錐ころ軸受と円錐ころ加工方法 |
JP5334665B2 (ja) * | 2009-04-24 | 2013-11-06 | Ntn株式会社 | 円すいころ軸受およびその設計方法 |
JP5602552B2 (ja) * | 2010-09-17 | 2014-10-08 | Ntn株式会社 | 加工装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202756432U (zh) * | 2012-07-13 | 2013-02-27 | 江苏迪邦三星轴承有限公司 | 一种三圆弧滚子表面的滚动轴承 |
CN103541999A (zh) * | 2012-07-13 | 2014-01-29 | 江苏迪邦三星轴承有限公司 | 一种三圆弧滚子表面的滚动轴承 |
CN202790113U (zh) * | 2012-08-22 | 2013-03-13 | 宁夏勤昌滚动轴承制造有限公司 | 母线分段对称凸度圆锥滚子 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bus section symmetric-convexity tapered roller and finish grinding method Effective date of registration: 20150831 Granted publication date: 20150422 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Ningxia Qinchang Antifriction Bearing Manufacturing Co., Ltd. Registration number: 2015990000739 |
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Date of cancellation: 20161012 Granted publication date: 20150422 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Ningxia Qinchang Antifriction Bearing Manufacturing Co., Ltd. Registration number: 2015990000739 |
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Denomination of invention: Bus section symmetric-convexity tapered roller and finish grinding method Effective date of registration: 20161014 Granted publication date: 20150422 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Ningxia Qinchang Antifriction Bearing Manufacturing Co., Ltd. Registration number: 2016990000867 |
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