CN205715594U - A kind of wind-driven generator wheel-box high-altitude oil changing device - Google Patents
A kind of wind-driven generator wheel-box high-altitude oil changing device Download PDFInfo
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- CN205715594U CN205715594U CN201620247452.4U CN201620247452U CN205715594U CN 205715594 U CN205715594 U CN 205715594U CN 201620247452 U CN201620247452 U CN 201620247452U CN 205715594 U CN205715594 U CN 205715594U
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Abstract
A kind of wind-driven generator wheel-box high-altitude oil changing device, relate to a kind of oil changing device, this device includes discharge equipment and device for filling oil, discharge equipment and device for filling oil are arranged on carrying platform, wherein: discharge equipment includes waste oil fuel tank and oil extraction oil pump, being provided with the oil exit pipe being connected with gear-box on waste oil fuel tank, oil extraction oil pump is arranged on oil exit pipe, and oil extraction oil pump connects the first driving motor；Device for filling oil includes fresh oil fuel tank and oil-filled oil pump, and fresh oil fuel tank is provided with the oil filler pipe being connected with gear-box, and oil-filled oil pump is arranged on oil filler pipe, and oil-filled oil pump connects the second driving motor.This device can realize being discharged into gear-box sump oil sump oil case in terrestrial operation, utilizes cleaning oil that gear-box effectively cleans filtration.Operating process is capable of high efficiency smart process, it is ensured that the cleannes of the fresh oil adding gear-box will not be secondarily contaminated.
Description
Technical field
This utility model relates to a kind of oil changing device, particularly relates to a kind of wind-driven generator wheel-box high efficiency smart high-altitude oil changing device.
Background technology
Gear-box is one of the most key parts of wind power generating set, and it is between wind wheel and electromotor.The industrial and mineral environment of wind-driven generator is the most severe, running is all difficult to predict through size and Orientation loaded, instantaneous load, a large amount of uncertainties etc. of time dependent luffing alternate load cause wind power generating set easily to break down, as primary drive parts in wind power generating set, gear-box is that current wind power generating set is easiest to one of parts producing fault.And wind power generating set is typically mounted at the remote districts such as field, wilderness, mountain pass, seashore, the parts such as gearbox, electromotor are installed on again in the narrow and small cabin away from the up to a hundred meters of height in ground, age at failure is generally present in the peak period of generating, because industrial and mineral environment is very severe, have inconvenient traffic, gear-box once goes wrong, safeguard the most difficult, have a strong impact on the economic benefit of wind field.In the fault of gear-box, the damage of gear member and bearing accounts for bigger proportion, and in gear-box inner components fault statistics, the fault rate of high speed shaft portion set is higher.The damage type of high speed shaft mainly includes that gear tooth breakage, main cause are for shortage of oil or to lubricate and insufficient cause gear teeth face fatigue wear serious, bearing wear etc..Invention this utility model provides the high efficiency smart oil changing device of a kind of gear case of blower, including discharge equipment and device for filling oil, discharge equipment and device for filling oil are arranged on carrying platform, wherein: discharge equipment includes waste oil fuel tank and oil extraction oil pump, the oil exit pipe being connected with gear-box it is provided with on waste oil fuel tank, oil extraction oil pump is arranged on oil exit pipe, and oil extraction oil pump connects the first driving motor；Device for filling oil includes fresh oil fuel tank and oil-filled oil pump, and fresh oil fuel tank is provided with the oil filler pipe being connected with gear-box, and oil-filled oil pump is arranged on oil filler pipe, and oil-filled oil pump connects the second driving motor.This utility model substitutes the manually mode of changing oil by discharge equipment and device for filling oil and completes the work of changing oil of gear case of blower, thus reduce the cost of changing oil of gear case of blower, and after utilizing oil exit pipe that the old oil in gear-box is discharged, recycling oil filler pipe injects fresh oil in gear-box, it is achieved thereby that the closing of gear case of blower is changed oil, effectively prevent the problem of greasy dirt dye when gear case of blower is changed oil.
Wind-power electricity generation, as a kind of clean energy resource, is promoted the most greatly.But the main equipment of wind-power electricity generation reaches hundred meters high away from ground, proposing huge challenge to the maintenance of wind turbine, changing oil wherein to wind turbine gear-box is exactly a difficult problem.According to running of wind generating set maintenance handbook, general half a year (or 1 year) gear oil is sampled once, have abnormal gear-box for running, oil sample monitoring can be carried out at any time.Within the most every 5 years, to carry out a gear-box to change oil.So, the lubricating management of gear case of blower especially gear-box is changed oil and is had become as one very important work of wind energy turbine set.Traditional method of changing oil is taked manually, and it is low that subject matter concentrates on efficiency, causes the secondary pollution of oil product during changing oil.
Summary of the invention
The purpose of this utility model is to provide a kind of wind-driven generator wheel-box high-altitude oil changing device, and this device can realize being discharged into gear-box sump oil sump oil case in terrestrial operation, utilizes cleaning oil that gear-box effectively cleans filtration.Operating process is capable of high efficiency smart process, it is ensured that the cleannes of the fresh oil adding gear-box will not be secondarily contaminated.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wind-driven generator wheel-box high-altitude oil changing device, this high-altitude oil changing device includes discharge equipment and device for filling oil, discharge equipment and device for filling oil are arranged on carrying platform, wherein: discharge equipment includes waste oil fuel tank and oil extraction oil pump, the oil exit pipe being connected with gear-box it is provided with on waste oil fuel tank, oil extraction oil pump is arranged on oil exit pipe, and oil extraction oil pump connects the first driving motor；Device for filling oil includes fresh oil fuel tank and oil-filled oil pump, and fresh oil fuel tank is provided with the oil filler pipe being connected with gear-box, and oil-filled oil pump is arranged on oil filler pipe, and oil-filled oil pump connects the second driving motor；Concrete parts include pump, filter, heater, control valve, valve, sump tank, sump tank control valve, new oil tank, upper valve, clean the storage, hose assembly, vacuum pump, air pump, intelligent control box, dish oil pipe device, carrying support；Pump and cleaning parallel connection of pumps are on filter, control valve, valve, sump tank control valve, upper valve, vacuum pump, air pump, on being connected to clean the storage by pipeline hose assembly, returned on dish oil pipe device by valve, flexible pipe again, electrical system control is installed and connects in intelligent control box.
Described a kind of wind-driven generator wheel-box high-altitude oil changing device, described pump includes cleaning pump, new oil pump.
Described a kind of wind-driven generator wheel-box high-altitude oil changing device, described sump tank is connected on dish oil pipe device with vacuum pump, air pump by pipeline hose assembly, control valve, then installs in electrical system control connection intelligent control box.
Advantage of the present utility model with effect is:
This utility model oil product is omnidistance in the oil storage tank closed, and does not contact the external world, ensure that the cleannes of oil product greatly.This apparatus structure is reasonable, and layout is prone to transport.Can realize gear case of blower on the ground automatically to change oil, feasible system collects waste oil, rinses gear-box, cleans and filters, and injects a series of operations such as fresh oil.Fresh oil processes through circulating filtration, it is ensured that the cleannes of oil product；The subsidiary heater of system, by the oil temperature heating of fresh oil and cleaning oil, the conveying making oil is more smooth and easy；Totally enclosed hydraulic system, greatly reduces the risk that lubricating oil is contaminated and leaks；The oil pipe reel of vast capacity, makes that operation is the most simple, reliable, safe, environmental protection.
Accompanying drawing explanation
The front view of Tu1Shi this utility model mechanism composition schematic diagram；
The top view of Tu2Shi this utility model mechanism composition schematic diagram；
The side view of Tu3Shi this utility model mechanism composition schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in detail.
This utility model high-altitude oil changing device is its wind field wind turbine gear-box effect of changing oil, it is possible to realize being discharged into gear-box sump oil sump oil case in terrestrial operation, utilizes cleaning oil that gear-box effectively cleans filtration.Fresh oil is joined the sequence of operations such as gear-box again, operating process is capable of high efficiency smart and processes, it is ensured that the cleannes of the fresh oil adding gear-box will not be secondarily contaminated.Structure includes discharge equipment and device for filling oil, discharge equipment and device for filling oil are arranged on carrying platform, wherein: discharge equipment includes waste oil fuel tank and oil extraction oil pump, the oil exit pipe being connected with gear-box it is provided with on waste oil fuel tank, oil extraction oil pump is arranged on oil exit pipe, and oil extraction oil pump connects the first driving motor；Device for filling oil includes fresh oil fuel tank and oil-filled oil pump, and fresh oil fuel tank is provided with the oil filler pipe being connected with gear-box, and oil-filled oil pump is arranged on oil filler pipe, and oil-filled oil pump connects the second driving motor.
Embodiment
In figure, parts are: pump 1, filter 2, heater 3, control valve 4, valve 5, sump tank 6, sump tank control valve 7, new oil tank 8, upper valve 9, clean the storage 10, hose assembly 11, vacuum pump 12, air pump 13, intelligent control box 14, dish oil pipe device 15, carrying support 16.
Carrying support 16 is converted by 15 tons of car bodies.Pump 1 includes cleaning pump, 2, new oil pump, it is connected to clean the storage on 10 by pipeline hose assembly 11 with filter 2, control valve 4, valve 5, sump tank control valve 7, upper valve 9, vacuum pump 12, air pump 13, returned on dish oil pipe device 15 by valve, flexible pipe again, then be arranged on electrical system, connect in intelligent control box 14.
Pump 1 and cleaning parallel connection of pumps are on filter 2, control valve 4, valve 5, sump tank control valve 7, upper valve 9, vacuum pump 12, air pump 13, it is connected to clean the storage on 10 by pipeline hose assembly 11, returned dish oil pipe device 15 by valve, flexible pipe again, electrical system is installed, connects in intelligent control box 14.
Sump tank 6 passes through pipeline hose assembly 11, control valve 5 and vacuum pump 12, air pump 13, is connected on dish oil pipe device 15, then installs electrical system, connects in intelligent control box 14.
Control structure is made up of mechanical part, hydropneumatic part and electric control system three part: as shown in the figure, mechanical part includes carrying support, dish oil pipe device, motor and bindiny mechanism's composition, hydropneumatic part mainly includes tank (waste oil, cleaning, fresh oil), pump (oil extraction, oil pumping, vacuum), valve (hydraulic pressure, pneumatic), pipeline (steel pipe, flexible pipe) and oil filter composition, and electric control system mainly includes manually, intelligent control box, circuit and heater form.Implement step: by intelligent control box 14 power distribution equipment power transmission.First step waste oil oil extraction operates: dish oil pipe device 15 presses command request (manual, intelligence) action, is processed by vacuum pump 12, air pump 13, filter 2, gear-box waste oil is withdrawn into sump tank 6, complete waste oil discharge phase systemic-function.Second step cleans oil filter operation: by command request (manually, intelligence) action, processed by vacuum pump 12, air pump 13, filter 2, by control valve 4, valve 5, sump tank control valve 7, upper valve 9 action, pump 1 is made to work, through pipe-line system clean the storage 10 cleaning oil get to gear case of blower, again through intelligence oil technical finesse, screen show result.3rd step adds fresh oil operation: by command request (manually, intelligence) action, worked by vacuum pump, filter, heater (industrial and mineral), control valve, hydraulic pump and pipe-line system, the oil of new oil tank 8 is extracted into gear case of blower, it is ensured that the quality of oil avoids secondary pollution.
Claims (3)
1. a wind-driven generator wheel-box high-altitude oil changing device, it is characterized in that, this high-altitude oil changing device includes discharge equipment and device for filling oil, discharge equipment and device for filling oil are arranged on carrying platform, wherein: discharge equipment includes waste oil fuel tank and oil extraction oil pump, being provided with the oil exit pipe being connected with gear-box on waste oil fuel tank, oil extraction oil pump is arranged on oil exit pipe, and oil extraction oil pump connects the first driving motor；Device for filling oil includes fresh oil fuel tank and oil-filled oil pump, and fresh oil fuel tank is provided with the oil filler pipe being connected with gear-box, and oil-filled oil pump is arranged on oil filler pipe, and oil-filled oil pump connects the second driving motor；Concrete parts include pump (1), filter (2), heater (3), control valve (4), valve (5), sump tank (6), sump tank control valve (7), new oil tank (8), upper valve (9), clean the storage (10), hose assembly (11), vacuum pump (12), air pump (13), intelligent control box (14), dish oil pipe device (15), carrying support (16)；Pump (1) and cleaning parallel connection of pumps are on filter (2), control valve (4), valve (5), sump tank control valve (7), upper valve (9), vacuum pump (12), air pump (13), it is connected to clean the storage on (10) by pipeline hose assembly (11), returned on dish oil pipe device (15) by valve, flexible pipe again, electrical system control is installed and connects in intelligent control box (14).
A kind of wind-driven generator wheel-box high-altitude the most according to claim 1 oil changing device, it is characterised in that described pump (1) includes cleaning pump, new oil pump.
A kind of wind-driven generator wheel-box high-altitude the most according to claim 1 oil changing device, it is characterized in that, described sump tank (6) is connected on dish oil pipe device (15) with vacuum pump (12), air pump (13) by pipeline hose assembly (11), control valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247452.4U CN205715594U (en) | 2016-03-29 | 2016-03-29 | A kind of wind-driven generator wheel-box high-altitude oil changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247452.4U CN205715594U (en) | 2016-03-29 | 2016-03-29 | A kind of wind-driven generator wheel-box high-altitude oil changing device |
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| CN205715594U true CN205715594U (en) | 2016-11-23 |
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| CN201620247452.4U Active CN205715594U (en) | 2016-03-29 | 2016-03-29 | A kind of wind-driven generator wheel-box high-altitude oil changing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764366A (en) * | 2017-01-13 | 2017-05-31 | 南昌工程学院 | A kind of wind-driven generator oil filling, exhaust device |
| CN106733173A (en) * | 2016-12-30 | 2017-05-31 | 山东中车风电有限公司 | A kind of minimizing technology suitable for wind turbine gearbox inside iron filings |
| CN108506712A (en) * | 2018-05-31 | 2018-09-07 | 郭雄华 | A kind of multi-functional cleaning machine of changing oil |
| CN112283326A (en) * | 2019-07-26 | 2021-01-29 | 国际壳牌研究有限公司 | Method and apparatus for changing oil |
| CN113417991A (en) * | 2021-07-06 | 2021-09-21 | 西安热工研究院有限公司 | Method for cleaning gear box of wind generating set and replacing gear oil |
-
2016
- 2016-03-29 CN CN201620247452.4U patent/CN205715594U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733173A (en) * | 2016-12-30 | 2017-05-31 | 山东中车风电有限公司 | A kind of minimizing technology suitable for wind turbine gearbox inside iron filings |
| CN106764366A (en) * | 2017-01-13 | 2017-05-31 | 南昌工程学院 | A kind of wind-driven generator oil filling, exhaust device |
| CN108506712A (en) * | 2018-05-31 | 2018-09-07 | 郭雄华 | A kind of multi-functional cleaning machine of changing oil |
| CN112283326A (en) * | 2019-07-26 | 2021-01-29 | 国际壳牌研究有限公司 | Method and apparatus for changing oil |
| CN113417991A (en) * | 2021-07-06 | 2021-09-21 | 西安热工研究院有限公司 | Method for cleaning gear box of wind generating set and replacing gear oil |
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