CN220851705U - Driving part lubricating structure of wind driven generator - Google Patents
Driving part lubricating structure of wind driven generator Download PDFInfo
- Publication number
- CN220851705U CN220851705U CN202322887527.8U CN202322887527U CN220851705U CN 220851705 U CN220851705 U CN 220851705U CN 202322887527 U CN202322887527 U CN 202322887527U CN 220851705 U CN220851705 U CN 220851705U
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- oil
- storage box
- oil storage
- lubricating
- lubricating pump
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 40
- 238000005461 lubrication Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model provides a driving part lubricating structure of a wind driven generator, which comprises an oil storage box, wherein a control box is arranged at the top end of the oil storage box, a controller is arranged on one side of the inside of the control box, a lubricating pump is arranged on the other side of the inside of the control box, one end of the lubricating pump is connected with an oil inlet, one end of the oil inlet extends to the bottom end of the inside of the oil storage box and is provided with a filter plate, the bottom end of the inside of the oil storage box is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a cleaning scraping plate, the top end of the cleaning scraping plate is mutually attached to the bottom end of the filter plate, one side of the lubricating pump is connected with an oil outlet, and the oil outlet is connected with an oil injection pipeline. The device is used through the cooperation of driving motor, axis of rotation and clearance scraper blade, is convenient for realize carrying out the quick clearance to the filter surface on the lubricating pump oil inlet, avoids impurity adhesion in the lubricating grease to be on the filter surface, causes the filter to block up, leads to the oil feed difficulty, reduces lubrication system work efficiency's condition and takes place.
Description
Technical Field
The utility model belongs to the technical field of wind driven generator lubrication, and particularly relates to a driving part lubrication structure of a wind driven generator.
Background
The tower height of the large-scale wind driven generator in China is generally 50-160 m, the impeller length is generally 30-90 m, and the wind power plant is mainly concentrated in remote areas such as mountain open fields, barren primitive gobi and offshore fields with huge wind energy resources. Because wind turbine generator is expensive, operational environment is abominable, and equipment height is higher, causes the maintenance of wind turbine generator very inconvenient, consequently, in order to ensure the reliable steady long-term operation of wind turbine generator, fan manufacturer has very strict requirement to its lubrication system, need regularly, quantitative for the relevant lubrication point of wind turbine generator provides continuous lubrication. The mode of manually adding lubricating grease can not meet the requirement of the wind turbine generator on lubrication completely, the construction difficulty is high, the risk is high, and a centralized lubrication system is mainly adopted to provide reliable lubrication for the wind turbine generator at present.
The centralized lubrication system is generally composed of a lubrication pump, a control system, a single-line oil injector, pipeline accessories and the like, and the working principle is that the single-line oil injector is used for conveying lubricating grease to each lubrication point under the action of a pump pressure. Lubricating grease in the existing centralized lubrication system needs to be filtered before entering the grease injector so as to filter impurities in the lubricating grease, prevent the impurities from entering the grease injector and causing blockage in a pipeline, and influence the lubrication effect, but the impurities are easy to adhere to the surface of a filter plate of an oil inlet of a lubrication pump, so that oil feeding is difficult, and the working efficiency of the lubrication system can be reduced.
Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a lubrication structure for a driving member of a wind turbine generator, which is more practical.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a lubrication structure for a driving component of a wind driven generator, which is achieved by the following specific technical means:
The utility model provides a drive component lubricating structure of aerogenerator, includes the oil storage box, the control box is installed on the top of oil storage box, the controller is installed to one side of control box inside, the lubricating pump is installed to the opposite side of control box inside, the one end of lubricating pump is connected with the oil inlet, the one end of oil inlet extends to the inside bottom of oil storage box and installs the filter, the inside bottom rotation of oil storage box is connected with the axis of rotation, the top fixedly connected with clearance scraper blade of axis of rotation, just the top of clearance scraper blade laminates with the bottom of filter each other, one side of lubricating pump is connected with the oil-out, the oil-out is connected with the oiling pipeline, just the oil-out is connected with a plurality of lubricators through the oiling pipeline.
Further, a driving motor is installed at the bottom of the oil storage box, and the output end of the driving motor is in transmission connection with the rotating shaft through a coupler.
Further, the controller is electrically connected with the lubricating pump and the driving motor through wires respectively.
Furthermore, the oil inlet and the filter plate are round, and the length dimension of the cleaning scraping plate is equal to the radius dimension of the filter plate.
Further, one side at the top end of the oil storage box is provided with an oil filling port, and the top end of the oil filling port is in threaded connection with a sealing cover.
Compared with the prior art, the utility model has the following beneficial effects:
According to the driving part lubricating structure of the wind driven generator, through the cooperation of the driving motor, the rotating shaft and the cleaning scraping plate, the surface of the filter plate on the oil inlet of the lubricating pump is conveniently cleaned quickly, impurities in lubricating grease are prevented from adhering to the surface of the filter plate, the filter plate is prevented from being blocked, oil inlet is difficult, and the working efficiency of a lubricating system is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a side plan cross-sectional view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.
Fig. 4 is an enlarged schematic view of the B structure of fig. 2 in accordance with the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. An oil storage box; 101. a fuel filler; 102. sealing cover; 103. a rotating shaft; 104. cleaning a scraping plate; 105. a driving motor; 2. a control box; 201. a controller; 3. a lubrication pump; 301. an oil inlet; 302. a filter plate; 303. an oil outlet; 4. an oil injector; 401. and an oil injection pipeline.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
As shown in fig. 1 to 4:
The utility model provides a driving part lubricating structure of a wind driven generator, which comprises an oil storage box 1, wherein a control box 2 is arranged at the top end of the oil storage box 1, a controller 201 is arranged on one side of the inside of the control box 2, a lubricating pump 3 is arranged on the other side of the inside of the control box 2, one end of the lubricating pump 3 is connected with an oil inlet 301, one end of the oil inlet 301 extends to the bottom end of the inside of the oil storage box 1 and is provided with a filter plate 302, the bottom end of the inside of the oil storage box 1 is rotatably connected with a rotating shaft 103, the top end of the rotating shaft 103 is fixedly connected with a cleaning scraper 104, the top end of the cleaning scraper 104 is mutually attached to the bottom end of the filter plate 302, one side of the lubricating pump 3 is connected with an oil outlet 303, the oil outlet 303 is connected with an oil injection pipeline 401, and the oil outlet 303 is connected with a plurality of oil injectors 4 through the oil injection pipeline 401.
Wherein, driving motor 105 is installed to the bottom of oil storage box 1, and the output of driving motor 105 passes through the shaft coupling and is connected with axis of rotation 103 transmission, through driving motor 105's setting, is convenient for realize the rotation of axis of rotation 103.
Wherein the controller 201 is electrically connected with the lubrication pump 3 and the driving motor 105 through wires, respectively.
Wherein, the oil inlet 301 and the filter plate 302 are both circular, and the length dimension of the cleaning scraper 104 is equal to the radius dimension of the filter plate 302.
Wherein, one side on the top of oil storage box 1 is equipped with oil filler 101, and the top threaded connection of oil filler 101 has sealed lid 102, through the setting of oil filler 101, is convenient for realize adding lubricating grease to the oil storage box 1 in.
The working principle of the embodiment is as follows: firstly, the sealing cover 102 is unscrewed from the oil filling port 101, lubricating grease is added into the oil storage tank through the oil filling port 101, then the sealing cover 102 is locked, the lubricating pump 3 is controlled to start through the controller 201, the lubricating grease in the oil storage box 1 enters the oil injection pipeline 401 through the filter plate 302, the oil inlet 301 and the oil outlet 303 under the pressure action of the lubricating pump 3, and then the lubricating grease is conveyed to each lubricating point through the single-wire oil injector 4, in the process, the driving motor 105 is controlled to start through the controller 201, the rotating shaft 103 and the cleaning scraper 104 are driven to rotate rapidly, the surface of the filter plate 302 on the oil inlet 301 of the lubricating pump 3 is conveniently cleaned rapidly, the phenomenon that the filter plate 302 is blocked due to the fact that impurities in the lubricating grease adhere to the surface of the filter plate 302, oil inlet difficulty is caused, and the working efficiency of a lubricating system is reduced is avoided.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a drive component lubricating structure of aerogenerator, includes oil storage box (1), its characterized in that: control box (2) are installed on the top of oil storage box (1), controller (201) are installed to one side of control box (2) inside, lubricating pump (3) are installed to the opposite side of control box (2) inside, one end of lubricating pump (3) is connected with oil inlet (301), the one end of oil inlet (301) extends to the inside bottom of oil storage box (1) and installs filter (302), the inside bottom rotation of oil storage box (1) is connected with axis of rotation (103), the top fixedly connected with clearance scraper blade (104) of axis of rotation (103), just the top of clearance scraper blade (104) is laminated each other with the bottom of filter (302), one side of lubricating pump (3) is connected with oil-out (303), oil-out (303) are connected with oiling pipeline (401), just oil-out (303) are connected with a plurality of oil filler (4) through oiling pipeline (401).
2. The drive member lubrication structure of a wind power generator according to claim 1, wherein: the bottom of the oil storage box (1) is provided with a driving motor (105), and the output end of the driving motor (105) is in transmission connection with the rotating shaft (103) through a coupler.
3. The drive member lubrication structure of a wind power generator according to claim 2, wherein: the controller (201) is electrically connected with the lubricating pump (3) and the driving motor (105) through wires respectively.
4. The drive member lubrication structure of a wind power generator according to claim 1, wherein: the oil inlet (301) and the filter plate (302) are both circular, and the length dimension of the cleaning scraper (104) is equal to the radius dimension of the filter plate (302).
5. The drive member lubrication structure of a wind power generator according to claim 1, wherein: one side at the top end of the oil storage box (1) is provided with an oil filling port (101), and the top end of the oil filling port (101) is in threaded connection with a sealing cover (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887527.8U CN220851705U (en) | 2023-10-27 | 2023-10-27 | Driving part lubricating structure of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887527.8U CN220851705U (en) | 2023-10-27 | 2023-10-27 | Driving part lubricating structure of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851705U true CN220851705U (en) | 2024-04-26 |
Family
ID=90777700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322887527.8U Active CN220851705U (en) | 2023-10-27 | 2023-10-27 | Driving part lubricating structure of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851705U (en) |
-
2023
- 2023-10-27 CN CN202322887527.8U patent/CN220851705U/en active Active
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