CN109578562B - 风电齿轮箱的润滑油路结构 - Google Patents
风电齿轮箱的润滑油路结构 Download PDFInfo
- Publication number
- CN109578562B CN109578562B CN201811618384.8A CN201811618384A CN109578562B CN 109578562 B CN109578562 B CN 109578562B CN 201811618384 A CN201811618384 A CN 201811618384A CN 109578562 B CN109578562 B CN 109578562B
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- lubrication
- oil
- passage
- oil passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 123
- 239000003921 oil Substances 0.000 claims abstract description 134
- 238000005461 lubrication Methods 0.000 claims abstract description 114
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0445—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control for supply of different gearbox casings or sections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0479—Gears or bearings on planet carriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811618384.8A CN109578562B (zh) | 2018-12-28 | 2018-12-28 | 风电齿轮箱的润滑油路结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811618384.8A CN109578562B (zh) | 2018-12-28 | 2018-12-28 | 风电齿轮箱的润滑油路结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109578562A CN109578562A (zh) | 2019-04-05 |
CN109578562B true CN109578562B (zh) | 2024-03-29 |
Family
ID=65933276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811618384.8A Active CN109578562B (zh) | 2018-12-28 | 2018-12-28 | 风电齿轮箱的润滑油路结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109578562B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110081150B (zh) * | 2019-05-14 | 2024-03-01 | 南京高速齿轮制造有限公司 | 风电齿轮箱及其行星轮轴承润滑固定结构 |
CN114483929B (zh) * | 2022-02-09 | 2023-10-03 | 上海电气风电集团股份有限公司 | 一种风力发电机齿轮箱行星级润滑机构 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10184857A (ja) * | 1996-12-20 | 1998-07-14 | Aisin Aw Co Ltd | プラネタリギヤ機構の潤滑装置 |
CN200996467Y (zh) * | 2006-12-07 | 2007-12-26 | 南京高速齿轮制造有限公司 | 一种风力发电机齿轮箱中行星齿轮的润滑机构 |
JP2010156415A (ja) * | 2008-12-26 | 2010-07-15 | Toyota Motor Corp | 遊星歯車機構の潤滑構造 |
AT511356B1 (de) * | 2011-06-30 | 2012-11-15 | Avl List Gmbh | Antriebsstrang für ein fahrzeug |
CN105156646A (zh) * | 2015-08-14 | 2015-12-16 | 青岛大学 | 一种风电齿轮箱的润滑系统 |
WO2016101425A1 (zh) * | 2014-12-26 | 2016-06-30 | 南京高速齿轮制造有限公司 | 行星轮系的润滑支路 |
CN205824123U (zh) * | 2016-04-08 | 2016-12-21 | 南京高精齿轮集团有限公司 | 一种行星齿轮箱中的强制润滑油路结构 |
CN109058445A (zh) * | 2018-10-31 | 2018-12-21 | 南京高速齿轮制造有限公司 | 风电齿轮箱的行星轮系喷油润滑结构 |
CN209671586U (zh) * | 2018-12-28 | 2019-11-22 | 南京高速齿轮制造有限公司 | 风电齿轮箱的润滑油路结构 |
-
2018
- 2018-12-28 CN CN201811618384.8A patent/CN109578562B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10184857A (ja) * | 1996-12-20 | 1998-07-14 | Aisin Aw Co Ltd | プラネタリギヤ機構の潤滑装置 |
CN200996467Y (zh) * | 2006-12-07 | 2007-12-26 | 南京高速齿轮制造有限公司 | 一种风力发电机齿轮箱中行星齿轮的润滑机构 |
JP2010156415A (ja) * | 2008-12-26 | 2010-07-15 | Toyota Motor Corp | 遊星歯車機構の潤滑構造 |
AT511356B1 (de) * | 2011-06-30 | 2012-11-15 | Avl List Gmbh | Antriebsstrang für ein fahrzeug |
WO2016101425A1 (zh) * | 2014-12-26 | 2016-06-30 | 南京高速齿轮制造有限公司 | 行星轮系的润滑支路 |
CN105156646A (zh) * | 2015-08-14 | 2015-12-16 | 青岛大学 | 一种风电齿轮箱的润滑系统 |
CN205824123U (zh) * | 2016-04-08 | 2016-12-21 | 南京高精齿轮集团有限公司 | 一种行星齿轮箱中的强制润滑油路结构 |
CN109058445A (zh) * | 2018-10-31 | 2018-12-21 | 南京高速齿轮制造有限公司 | 风电齿轮箱的行星轮系喷油润滑结构 |
CN209671586U (zh) * | 2018-12-28 | 2019-11-22 | 南京高速齿轮制造有限公司 | 风电齿轮箱的润滑油路结构 |
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CN109578562A (zh) | 2019-04-05 |
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Date | Code | Title | Description |
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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: 20190930 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. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200512 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. |
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