CN104061316B - 风电齿轮箱的低速轴支撑结构 - Google Patents
风电齿轮箱的低速轴支撑结构 Download PDFInfo
- Publication number
- CN104061316B CN104061316B CN201410304838.XA CN201410304838A CN104061316B CN 104061316 B CN104061316 B CN 104061316B CN 201410304838 A CN201410304838 A CN 201410304838A CN 104061316 B CN104061316 B CN 104061316B
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- CN
- China
- Prior art keywords
- slow
- speed shaft
- primary planet
- gear
- spline section
- 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.)
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
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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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/403—Transmission of power through the shape of the drive components
- F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
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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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02091—Measures for reducing weight of gearbox
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410304838.XA CN104061316B (zh) | 2014-06-30 | 2014-06-30 | 风电齿轮箱的低速轴支撑结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410304838.XA CN104061316B (zh) | 2014-06-30 | 2014-06-30 | 风电齿轮箱的低速轴支撑结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104061316A CN104061316A (zh) | 2014-09-24 |
CN104061316B true CN104061316B (zh) | 2016-09-14 |
Family
ID=51549176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410304838.XA Active CN104061316B (zh) | 2014-06-30 | 2014-06-30 | 风电齿轮箱的低速轴支撑结构 |
Country Status (1)
Country | Link |
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CN (1) | CN104061316B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3464894T3 (da) | 2016-08-04 | 2020-04-27 | Flender Gmbh | Vindkraftgear |
CN109253055B (zh) * | 2018-10-22 | 2024-04-16 | 中车戚墅堰机车车辆工艺研究所股份有限公司 | 电缆空心轴连接结构及风机增速箱 |
CN110848339B (zh) * | 2019-12-11 | 2025-01-24 | 章臣重工(苏州)有限公司 | 一种行星齿轮减速器 |
CN117955291A (zh) * | 2022-10-21 | 2024-04-30 | 采埃孚(天津)风电有限公司 | 一种风电机平行级中速轴轴系连接结构及轴系 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202301888U (zh) * | 2011-03-15 | 2012-07-04 | 南京高速齿轮制造有限公司 | 用于风力发电机的增速齿轮箱 |
CN202560942U (zh) * | 2012-04-13 | 2012-11-28 | 天津华建天恒传动有限责任公司 | 复合行星传动机构的风电增速箱 |
CN103791042A (zh) * | 2012-10-30 | 2014-05-14 | 吴小杰 | 轴承用脂润滑混合驱动型风电增速齿轮箱 |
CN203962939U (zh) * | 2014-06-30 | 2014-11-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种风电齿轮箱的低速轴支撑结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI425154B (zh) * | 2009-06-23 | 2014-02-01 | Metal Ind Res & Dev Ct | Concentric alignment planetary gear set and power transmission |
-
2014
- 2014-06-30 CN CN201410304838.XA patent/CN104061316B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202301888U (zh) * | 2011-03-15 | 2012-07-04 | 南京高速齿轮制造有限公司 | 用于风力发电机的增速齿轮箱 |
CN202560942U (zh) * | 2012-04-13 | 2012-11-28 | 天津华建天恒传动有限责任公司 | 复合行星传动机构的风电增速箱 |
CN103791042A (zh) * | 2012-10-30 | 2014-05-14 | 吴小杰 | 轴承用脂润滑混合驱动型风电增速齿轮箱 |
CN203962939U (zh) * | 2014-06-30 | 2014-11-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种风电齿轮箱的低速轴支撑结构 |
Also Published As
Publication number | Publication date |
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CN104061316A (zh) | 2014-09-24 |
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C14 | Grant of patent or utility model | ||
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Address after: 213011 Wuyi Road, Changzhou, Jiangsu, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 213011 No. 51 Wuyi Road, Qishuyan, Changzhou, Jiangsu, 258 Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Country or region after: China Address before: 213011 No. 51 Wuyi Road, Qishuyan, Changzhou, Jiangsu, 258 Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China |