CN107508409A - 一种大中型立式电机的上端轴承装置 - Google Patents
一种大中型立式电机的上端轴承装置 Download PDFInfo
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- CN107508409A CN107508409A CN201710638047.4A CN201710638047A CN107508409A CN 107508409 A CN107508409 A CN 107508409A CN 201710638047 A CN201710638047 A CN 201710638047A CN 107508409 A CN107508409 A CN 107508409A
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- bearing
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- 239000002699 waste material Substances 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 37
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000004519 grease Substances 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710638047.4A CN107508409B (zh) | 2017-07-31 | 2017-07-31 | 一种大中型立式电机的上端轴承装置 |
Applications Claiming Priority (1)
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CN201710638047.4A CN107508409B (zh) | 2017-07-31 | 2017-07-31 | 一种大中型立式电机的上端轴承装置 |
Publications (2)
Publication Number | Publication Date |
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CN107508409A true CN107508409A (zh) | 2017-12-22 |
CN107508409B CN107508409B (zh) | 2023-09-29 |
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Family Applications (1)
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CN201710638047.4A Active CN107508409B (zh) | 2017-07-31 | 2017-07-31 | 一种大中型立式电机的上端轴承装置 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681849A (ja) * | 1992-09-04 | 1994-03-22 | Kawasaki Steel Corp | 軸受の排脂方法及びその装置 |
DE19502135A1 (de) * | 1995-05-04 | 1996-11-07 | Spindelfabrik Neudorf Gmbh | Textilspindel mit Wälzlagerung und Fettschmierung sowie einem Zuführ- und Abführkanal dadurch gekennzeichnet, daß der Zuführ- und der Abführkanal so zueinander angeordnet sind, daß bei stillstehenden Lagern nur ein Teil der Wälzkörper geschmiert werden |
JP2009191877A (ja) * | 2008-02-12 | 2009-08-27 | Nsk Ltd | 主軸装置用軸受 |
CN201750264U (zh) * | 2010-07-05 | 2011-02-16 | 上海电气集团上海电机厂有限公司 | 一种立式电机上轴承的排脂结构 |
CN103545974A (zh) * | 2013-10-23 | 2014-01-29 | 中达电机股份有限公司 | 水利生化用立式电机的轴承组件的润滑结构 |
CN106533031A (zh) * | 2016-10-30 | 2017-03-22 | 国电联合动力技术(宜兴)有限公司 | 一种新型轴承排脂结构 |
CN207321009U (zh) * | 2017-07-31 | 2018-05-04 | 卧龙电气集团股份有限公司 | 一种大中型立式电机的上端轴承装置 |
-
2017
- 2017-07-31 CN CN201710638047.4A patent/CN107508409B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681849A (ja) * | 1992-09-04 | 1994-03-22 | Kawasaki Steel Corp | 軸受の排脂方法及びその装置 |
DE19502135A1 (de) * | 1995-05-04 | 1996-11-07 | Spindelfabrik Neudorf Gmbh | Textilspindel mit Wälzlagerung und Fettschmierung sowie einem Zuführ- und Abführkanal dadurch gekennzeichnet, daß der Zuführ- und der Abführkanal so zueinander angeordnet sind, daß bei stillstehenden Lagern nur ein Teil der Wälzkörper geschmiert werden |
JP2009191877A (ja) * | 2008-02-12 | 2009-08-27 | Nsk Ltd | 主軸装置用軸受 |
CN201750264U (zh) * | 2010-07-05 | 2011-02-16 | 上海电气集团上海电机厂有限公司 | 一种立式电机上轴承的排脂结构 |
CN103545974A (zh) * | 2013-10-23 | 2014-01-29 | 中达电机股份有限公司 | 水利生化用立式电机的轴承组件的润滑结构 |
CN106533031A (zh) * | 2016-10-30 | 2017-03-22 | 国电联合动力技术(宜兴)有限公司 | 一种新型轴承排脂结构 |
CN207321009U (zh) * | 2017-07-31 | 2018-05-04 | 卧龙电气集团股份有限公司 | 一种大中型立式电机的上端轴承装置 |
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Publication number | Publication date |
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CN107508409B (zh) | 2023-09-29 |
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Address after: 312300 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Applicant after: WOLONG ELECTRIC GROUP Co.,Ltd. Applicant after: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. Address before: 312300 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Applicant before: WOLONG ELECTRIC GROUP Co.,Ltd. Applicant before: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. |
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Address after: No. 1801, Dushan Avenue, Nanyang City, Henan Province Patentee after: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. Country or region after: China Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Address before: 312300 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: WOLONG ELECTRIC GROUP Co.,Ltd. Country or region before: China Patentee before: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. |