CN108895154A - A kind of gear-box for wind power generation function - Google Patents
A kind of gear-box for wind power generation function Download PDFInfo
- Publication number
- CN108895154A CN108895154A CN201810927557.8A CN201810927557A CN108895154A CN 108895154 A CN108895154 A CN 108895154A CN 201810927557 A CN201810927557 A CN 201810927557A CN 108895154 A CN108895154 A CN 108895154A
- Authority
- CN
- China
- Prior art keywords
- box
- gear
- guide pipe
- grease
- wind power
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of gear-boxes for wind power generation function, belong to field of wind power equipment, including gear-box, main shaft, tapered roller bearing, compliant pin, planetary gear transmission level, air compartment, air hose, grease-box and oil guide pipe, the inside of gear-box is equipped with tapered roller bearing, main shaft is set on tapered roller bearing, the spindle drive connects planetary gear transmission level, air compartment is arranged in the inside of the gear-box, air hose and oil guide pipe are equipped in the air compartment, the top of oil guide pipe is equipped with grease-box, and the grease-box is fixed on the outer wall of gear-box.Without bias in the range of the entire power of the present invention, wherein compliant pin helps compensate for the partial interior deformation of the transmission device due to caused by the elasticity of components, the compliant pin planetary gear power density of integrated form compliant pin bearing increase gear stage, it radiates under the action of blower in air compartment, is lubricated under the lubricating oil effect in grease-box.
Description
Technical field
The invention belongs to field of wind power equipment, are related specifically to a kind of gear-box for wind power generation function.
Background technique
Wind-driven generator is to convert wind energy into mechanical work, and mechanical work drives rotor rotation, the electricity of final output alternating current
Power equipment.Wind-driven generator generally have wind wheel, generator (including device), direction-regulator (empennage), pylon, speed-limiting safety mechanism and
The components such as energy storage device composition.
The working principle of wind-driven generator is fairly simple, and wind wheel rotates under the action of the forces of the wind, the kinetic energy transformation that it keeps watch
For the mechanical energy of rotor shaft, generator rotary electrification under the drive of rotor shaft.In a broad sense, wind energy is also solar energy, so
Alternatively wind-driven generator is one kind using the sun as heat source, using atmosphere as the heat energy utilization generator of working media.
Currently, for wind-power electricity generation gear case of blower transmission stability and reliability be not it is too high, gear is passing
To ensure uniform load between planetary gear during dynamic, and need to eliminate dual-gripper planet carrier due to twisting deformation and
It is caused to misalign or eccentricity issues, it is therefore desirable to make improvements.
Summary of the invention
The purpose of the present invention is to provide a kind of gear-boxes for wind power generation function, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of gear-box for wind power generation function, including gear-box, main shaft, tapered roller bearing, planetary gear pass
Dynamic grade, air compartment, air hose, grease-box and oil guide pipe, the inside of gear-box are equipped with tapered roller bearing, set on tapered roller bearing
Set main shaft, gear box input of the main shaft support in tapered roller bearing, the spindle drive connection Planetary Gear Transmission
Air compartment is arranged in grade, the inside of the gear-box, is equipped with air hose and oil guide pipe in the air compartment, the both ends of the air hose and air compartment
Inner wall is fixedly connected, and the top of oil guide pipe is equipped with grease-box, and the grease-box is fixed on the outer wall of gear-box.
As a further solution of the present invention：The tapered roller bearing is sleeved on the input terminal of gear-box.
As a further solution of the present invention：Compliant pin is arranged in the inside of gear-box, and the compliant pin is sleeved on integrated form
The inside of compliant pin bearing.
As a further solution of the present invention：Air guide hole, the inside phase of the air guide hole and air hose are set on the air hose
It is intercommunicated.
As further scheme of the invention：Atomizer is set on the oil guide pipe, the atomizer and oil guide pipe
Inside connection.
Compared with prior art, the beneficial effects of the invention are as follows：Without bias in the range of the entire power of the present invention, wherein
Compliant pin helps compensate for the partial interior deformation of the transmission device due to caused by the elasticity of components, integrated form flexible pin shaft
The compliant pin planetary gear power density for increasing gear stage is held, is radiated under the action of blower in air compartment, in lubricating oil
It is lubricated under lubricating oil effect in case.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for wind power generation function gear-box.
Fig. 2 is the structural schematic diagram for planetary gear transmission level in wind power generation function gear-box.
In figure：1- gear-box, 2- main shaft, 3- tapered roller bearing, 4- planetary gear transmission level, 5- compliant pin, 6- air compartment,
7- air hose, 8- air guide hole, 9- grease-box, 10- oil guide pipe.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-Fig. 2, a kind of gear-box for wind power generation function, including gear-box 1, main shaft 2, taper roller
Bearing 3, planetary gear transmission level 4, compliant pin 5, air compartment 6, air hose 7, grease-box 9 and oil guide pipe 10, the inside of gear-box 1 are set
There is tapered roller bearing 3, the tapered roller bearing 3 is sleeved on the input terminal of gear-box 1, master is arranged on tapered roller bearing 3
Axis 2, the main shaft 2 are supported on the gear box input of tapered roller bearing 3, the transmission connection of main shaft 2 Planetary Gear Transmission
Compliant pin 5 is arranged in the inside of grade 4, gear-box 1, and the compliant pin 5 is sleeved on the inside of integrated form compliant pin bearing, the gear
Air compartment 6 is arranged in the inside of case 1, is equipped with air hose 7 and oil guide pipe 10 in the air compartment 6, and the both ends of the air hose 7 are interior with air compartment 6
Wall is fixedly connected, and the top of oil guide pipe 10 is equipped with grease-box 9, and the grease-box 9 is fixed on the outer wall of gear-box 1, described
Air guide hole 8 is set on air hose 7, and the inside of the air guide hole 8 and air hose 7 is interconnected, and atomizer is arranged on the oil guide pipe 10
11, the atomizer 11 is connected to the inside of oil guide pipe 10.
The working principle of the invention is：The operational process of gear-box：Planetary gear can main shaft, planetary gear transmission level and
Radially realize self-control, other than moving radially, along the circumferential direction and be parallel to planet carrier linear movement be all can
Can, and sharing of load more evenly can be reached in planetary gear, there is no bias in the range of entire power, wherein compliant pin
The partial interior deformation of the transmission device due to caused by the elasticity of components is helped compensate for, integrated form compliant pin bearing increases
The compliant pin planetary gear power density of gear stage, radiates in air compartment 6 under the action of blower, in grease-box 9
Lubricating oil effect under be lubricated.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of gear-box for wind power generation function, it is characterized in that：Including gear-box (1), main shaft (2), taper roller axis
Hold (3), planetary gear transmission level (4), internal setting compliant pin (5), air compartment (6), air hose (7), grease-box (9) and oil guide pipe
(10), the inside of gear-box (1) is equipped with tapered roller bearing (3), main shaft (2) is arranged on tapered roller bearing (3), the main shaft
(2) it is supported on the gear box input of tapered roller bearing (3), the main shaft (2) is sequentially connected planetary gear transmission level (4),
Air compartment (6) are arranged in the inside of the gear-box (1), and air hose (7) and oil guide pipe (10), the air hose are equipped in the air compartment (6)
(7) both ends are fixedly connected with the inner wall of air compartment (6), and the top of oil guide pipe (10) is equipped with grease-box (9), the grease-box
(9) it is fixed on the outer wall of gear-box (1).
2. according to claim 1 be used for wind power generation function gear-box, feature is being：The tapered roller bearing
(3) it is sleeved on the input terminal of gear-box (1).
3. a kind of gear-box for wind power generation function according to claim 1, feature are being：The gear-box
(1) compliant pin (5) are arranged in inside, and the compliant pin (5) is sleeved on the inside of integrated form compliant pin bearing.
4. a kind of gear-box for wind power generation function according to claim 1, feature are being：The air hose (7)
Upper setting air guide hole (8), the air guide hole (8) and the inside of air hose (7) are interconnected.
5. a kind of gear-box for wind power generation function according to claim 1, feature are being：The oil guide pipe
(10) atomizer (11) are set on, the atomizer (11) is connected to the inside of oil guide pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927557.8A CN108895154A (en) | 2018-08-15 | 2018-08-15 | A kind of gear-box for wind power generation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927557.8A CN108895154A (en) | 2018-08-15 | 2018-08-15 | A kind of gear-box for wind power generation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108895154A true CN108895154A (en) | 2018-11-27 |
Family
ID=64354440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810927557.8A Pending CN108895154A (en) | 2018-08-15 | 2018-08-15 | A kind of gear-box for wind power generation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108895154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113806676A (en) * | 2021-08-25 | 2021-12-17 | 明阳智慧能源集团股份公司 | Method and system for correcting shape of flexible pin planetary transmission gear of wind power gear box |
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| JPS60211198A (en) * | 1984-04-06 | 1985-10-23 | Yaskawa Electric Mfg Co Ltd | Method of cooling and lubricating electric devices for machine tool |
| CN201367991Y (en) * | 2009-02-13 | 2009-12-23 | 南京高速齿轮制造有限公司 | Speed-increasing gear case for upwind type wind-driven generator |
| CN202132485U (en) * | 2011-06-27 | 2012-02-01 | 浙江富昌机械有限公司 | Gear box lubricating device of softgel encapsulation machine |
| CN102634060A (en) * | 2012-04-28 | 2012-08-15 | 中胶橡胶资源再生有限公司 | Self-cleaning controllable temperature field waste rubber network configuration reconstruction device |
| CN102996471A (en) * | 2011-09-13 | 2013-03-27 | 株式会社神户制钢所 | Turbine compressor |
| SE1300689A1 (en) * | 2013-11-05 | 2013-11-15 | Skf Ab | Oil lubricated gearbox |
| US20160281834A1 (en) * | 2015-03-27 | 2016-09-29 | Amarillo Gear Company Llc | Dry well shaft assembly |
| CN106195195A (en) * | 2016-08-30 | 2016-12-07 | 吉林省康达农业机械有限公司 | The unidirectional Speed-adjustable reducer of eccentric bent plate |
| CN106812920A (en) * | 2015-11-27 | 2017-06-09 | 常州市凯发光明铸件厂(普通合伙) | A kind of gear-box for wind-power electricity generation |
| CN206377247U (en) * | 2017-01-14 | 2017-08-04 | 东莞市福临机械有限公司 | A gear box with cooling function |
| CN208831655U (en) * | 2018-08-15 | 2019-05-07 | 吉林省京能水处理技术有限公司 | A kind of gear-box for wind power generation function |
-
2018
- 2018-08-15 CN CN201810927557.8A patent/CN108895154A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60211198A (en) * | 1984-04-06 | 1985-10-23 | Yaskawa Electric Mfg Co Ltd | Method of cooling and lubricating electric devices for machine tool |
| CN201367991Y (en) * | 2009-02-13 | 2009-12-23 | 南京高速齿轮制造有限公司 | Speed-increasing gear case for upwind type wind-driven generator |
| CN202132485U (en) * | 2011-06-27 | 2012-02-01 | 浙江富昌机械有限公司 | Gear box lubricating device of softgel encapsulation machine |
| CN102996471A (en) * | 2011-09-13 | 2013-03-27 | 株式会社神户制钢所 | Turbine compressor |
| CN102634060A (en) * | 2012-04-28 | 2012-08-15 | 中胶橡胶资源再生有限公司 | Self-cleaning controllable temperature field waste rubber network configuration reconstruction device |
| SE1300689A1 (en) * | 2013-11-05 | 2013-11-15 | Skf Ab | Oil lubricated gearbox |
| US20160281834A1 (en) * | 2015-03-27 | 2016-09-29 | Amarillo Gear Company Llc | Dry well shaft assembly |
| CN106812920A (en) * | 2015-11-27 | 2017-06-09 | 常州市凯发光明铸件厂(普通合伙) | A kind of gear-box for wind-power electricity generation |
| CN106195195A (en) * | 2016-08-30 | 2016-12-07 | 吉林省康达农业机械有限公司 | The unidirectional Speed-adjustable reducer of eccentric bent plate |
| CN206377247U (en) * | 2017-01-14 | 2017-08-04 | 东莞市福临机械有限公司 | A gear box with cooling function |
| CN208831655U (en) * | 2018-08-15 | 2019-05-07 | 吉林省京能水处理技术有限公司 | A kind of gear-box for wind power generation function |
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| 曹俊;翟淑东;尹庆德;: "一种立式齿轮箱的新型润滑方式", 现代制造技术与装备, no. 01, pages 125 - 126 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113806676A (en) * | 2021-08-25 | 2021-12-17 | 明阳智慧能源集团股份公司 | Method and system for correcting shape of flexible pin planetary transmission gear of wind power gear box |
| CN113806676B (en) * | 2021-08-25 | 2023-11-24 | 明阳智慧能源集团股份公司 | Method and system for correcting and checking flexible pin planetary transmission gear of wind power gear box |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181127 |
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| WD01 | Invention patent application deemed withdrawn after publication |