CN109882511A - Bearing outer ring chocking construction suitable for wind turbine gearbox - Google Patents
Bearing outer ring chocking construction suitable for wind turbine gearbox Download PDFInfo
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- CN109882511A CN109882511A CN201910309027.1A CN201910309027A CN109882511A CN 109882511 A CN109882511 A CN 109882511A CN 201910309027 A CN201910309027 A CN 201910309027A CN 109882511 A CN109882511 A CN 109882511A
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- bearing
- latch
- outer ring
- wind turbine
- turbine gearbox
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000644035 Clava Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN201910309027.1A CN109882511A (en) | 2019-04-17 | 2019-04-17 | Bearing outer ring chocking construction suitable for wind turbine gearbox |
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CN201910309027.1A CN109882511A (en) | 2019-04-17 | 2019-04-17 | Bearing outer ring chocking construction suitable for wind turbine gearbox |
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CN109882511A true CN109882511A (en) | 2019-06-14 |
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CN201910309027.1A Pending CN109882511A (en) | 2019-04-17 | 2019-04-17 | Bearing outer ring chocking construction suitable for wind turbine gearbox |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110360144A (en) * | 2019-08-30 | 2019-10-22 | 势加透博洁净动力如皋有限公司 | A kind of two-stage gas suspension centrifugal air compressor bearing assembly |
CN113187874A (en) * | 2021-04-20 | 2021-07-30 | 天津华建天恒传动有限责任公司 | Bidirectional locking method for bearing outer ring |
CN114427576A (en) * | 2022-02-11 | 2022-05-03 | 远景能源有限公司 | Bearing outer ring stop device and manufacturing and mounting method thereof |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR860002927U (en) * | 1984-08-07 | 1986-03-31 | 주식회사금성사 | Motor bearing fixing device |
JP2004360778A (en) * | 2003-06-04 | 2004-12-24 | Ntn Corp | Bearing assembling structure |
CN201031879Y (en) * | 2007-03-14 | 2008-03-05 | 重庆长江轴承股份有限公司 | Wheel box stop bearing |
CN102213265A (en) * | 2010-04-08 | 2011-10-12 | 夏晓峰 | Bearing and installation method thereof |
CN102570691A (en) * | 2012-01-09 | 2012-07-11 | 德州恒力电机有限责任公司 | Optimizing scheme for vertical motor floating end bearing structure |
JP2013142409A (en) * | 2012-01-06 | 2013-07-22 | Jtekt Corp | Tapered roller bearing |
CN203571000U (en) * | 2013-11-04 | 2014-04-30 | 中国南方航空工业(集团)有限公司 | Connecting and fixing structure of gear and bearing |
JP2015045415A (en) * | 2014-11-17 | 2015-03-12 | 日本精工株式会社 | Bearing device, rotating table of machine tool and spindle device |
CN205605660U (en) * | 2016-04-21 | 2016-09-28 | 余金榕 | Can prevent bearing inner race pivoted wheel hub |
CN106594092A (en) * | 2016-12-28 | 2017-04-26 | 南京高速齿轮制造有限公司 | Novel limiting structure of bearing in wind power gear box |
CN209762030U (en) * | 2019-04-17 | 2019-12-10 | 南京高速齿轮制造有限公司 | Bearing outer ring locking structure suitable for wind power gear box |
-
2019
- 2019-04-17 CN CN201910309027.1A patent/CN109882511A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR860002927U (en) * | 1984-08-07 | 1986-03-31 | 주식회사금성사 | Motor bearing fixing device |
JP2004360778A (en) * | 2003-06-04 | 2004-12-24 | Ntn Corp | Bearing assembling structure |
CN201031879Y (en) * | 2007-03-14 | 2008-03-05 | 重庆长江轴承股份有限公司 | Wheel box stop bearing |
CN102213265A (en) * | 2010-04-08 | 2011-10-12 | 夏晓峰 | Bearing and installation method thereof |
JP2013142409A (en) * | 2012-01-06 | 2013-07-22 | Jtekt Corp | Tapered roller bearing |
CN102570691A (en) * | 2012-01-09 | 2012-07-11 | 德州恒力电机有限责任公司 | Optimizing scheme for vertical motor floating end bearing structure |
CN203571000U (en) * | 2013-11-04 | 2014-04-30 | 中国南方航空工业(集团)有限公司 | Connecting and fixing structure of gear and bearing |
JP2015045415A (en) * | 2014-11-17 | 2015-03-12 | 日本精工株式会社 | Bearing device, rotating table of machine tool and spindle device |
CN205605660U (en) * | 2016-04-21 | 2016-09-28 | 余金榕 | Can prevent bearing inner race pivoted wheel hub |
CN106594092A (en) * | 2016-12-28 | 2017-04-26 | 南京高速齿轮制造有限公司 | Novel limiting structure of bearing in wind power gear box |
CN209762030U (en) * | 2019-04-17 | 2019-12-10 | 南京高速齿轮制造有限公司 | Bearing outer ring locking structure suitable for wind power gear box |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110360144A (en) * | 2019-08-30 | 2019-10-22 | 势加透博洁净动力如皋有限公司 | A kind of two-stage gas suspension centrifugal air compressor bearing assembly |
CN113187874A (en) * | 2021-04-20 | 2021-07-30 | 天津华建天恒传动有限责任公司 | Bidirectional locking method for bearing outer ring |
CN113187874B (en) * | 2021-04-20 | 2021-11-16 | 天津华建天恒传动有限责任公司 | Bidirectional locking method for bearing outer ring |
CN114427576A (en) * | 2022-02-11 | 2022-05-03 | 远景能源有限公司 | Bearing outer ring stop device and manufacturing and mounting method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190926 Address after: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant after: Nanjing High Speed Gear Manufacturing Co., Ltd. Applicant after: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant before: Nanjing High Speed Gear Manufacturing Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200508 Address after: 211103 No.30, Houjiao Road, gaoxinyuan, Jiangning District, Nanjing City, Jiangsu Province Applicant after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Applicant before: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. |