CN215720737U - Gear box gear lubricating device for wind power generation - Google Patents
Gear box gear lubricating device for wind power generation Download PDFInfo
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- CN215720737U CN215720737U CN202122097002.5U CN202122097002U CN215720737U CN 215720737 U CN215720737 U CN 215720737U CN 202122097002 U CN202122097002 U CN 202122097002U CN 215720737 U CN215720737 U CN 215720737U
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Abstract
The utility model relates to the technical field of wind power generation, and discloses a gear lubricating device of a gear box for wind power generation, which comprises a gear body, wherein one side of the gear body is arranged at one side in the gear box body, one side of the gear box body, which is positioned in the lower part of the gear body, is fixedly connected with a collecting barrel, one side of the gear box body, which is positioned in the upper part of the gear body, is fixedly connected with a positioning plate, the lower surface of the positioning plate is fixedly connected with a pressure pump, one side surface of the pressure pump is fixedly connected with one side surface in the gear box body, and the bottom of the pressure pump is fixedly connected with a connecting pipe. This gear box gear lubricating arrangement for wind power generation, through the telescopic link with lubricating oil inside first rose box transfer to the second rose box inside, cross through the filter screen to the inside impurity of lubricating oil and filter the clearance simultaneously, the lubricating oil of being convenient for filters back repetitious usage, realizes solving current gear box lubricating arrangement, and is extravagant more to lubricating oil when lubricated to the problem of the lubricated cost of gear box has been increased.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a gear lubricating device of a gear box for wind power generation.
Background
Wind power generation converts kinetic energy of wind into electric energy. Wind has long been used by people-mainly to draw water, grind surfaces, etc. by windmills, and nowadays, people are interested in how to use wind to generate electricity.
Wind power generation requires application to the gearbox and lubrication of the gearbox as it is used. However, the existing gear box lubricating device wastes much lubricating oil during lubrication, thereby increasing the cost of gear box lubrication.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a gear lubricating device for a gear box for wind power generation, which has the advantages of filtering lubricating oil and reducing the cost of gear lubrication, and solves the problem that the lubricating oil is wasted more during lubrication of the conventional gear box lubricating device, so that the cost of gear box lubrication is increased.
(II) technical scheme
In order to realize the purposes of filtering lubricating oil and reducing the cost of gear lubrication, the utility model provides the following technical scheme: a gear lubricating device of a gear box for wind power generation comprises a gear body, one side of the gear body is arranged on one side inside the gear box body, one side of the gear box body, which is positioned inside the lower part of the gear body, is fixedly connected with a collecting cylinder, one side of the gear box body, which is positioned inside the upper part of the gear body, is fixedly connected with a positioning plate, the lower surface of the positioning plate is fixedly connected with a pressure pump, one side surface of the pressure pump is fixedly connected with one side surface inside the gear box body, the bottom of the pressure pump is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a fixing plate, the inner side curved surface of the fixing plate is sleeved with an inner side curved surface of a fixing rod, the outer side curved surface of the fixing rod, which is positioned below the fixing plate, is sleeved with a spring, the top of the spring is fixedly connected with the lower surface of the fixing plate, the bottom of the spring is fixedly connected with the upper surface of a limiting plate, and the upper surface of the limiting plate is fixedly connected with the bottom of the fixing rod, the top fixed connection of dead lever is at the lower surface of filter screen.
The outside surface sliding connection of filter screen is at the inboard surface of rose box, the inside side surface of rose box and the outside surface sliding connection of fixed plate, a side surface of rose box and the inside side fixed surface of gear box body are connected, a side fixed surface of rose box is connected with a rectangular cylinder, the outside fixed surface of rose box is connected with the mount, the outside curved surface of mount rotates and cup joints the outside curved surface at the dwang, the top fixedly connected with cleaning plate of dwang, the bottom fixedly connected with worm wheel of dwang, one side meshing of worm wheel is connected with the fixed axle, the one end of fixed axle is rotated with one side of rose box and is connected, the fixed cover of the outside curved surface of fixed axle has connect the gear, one side meshing of gear is connected with the tooth post, the one end of tooth post is connected with the lower fixed surface of fixed plate, the lower fixed surface of fixed plate is connected with the telescopic link, the bottom and the inside lower fixed surface of gear box body of telescopic link are connected.
Preferably, one side fixedly connected with stopper inside the rose box is provided with the constant head tank under the stopper, and the constant head tank is connected with the last fixed surface of filter screen, and the degree of depth of constant head tank is the same with the thickness of stopper, the upper surface coplane of the upper surface of stopper and rose box.
Preferably, the tooth columns are U-shaped, the number of the tooth columns is two, and the two tooth columns are symmetrical about the center of the middle of the fixed shaft.
Preferably, the collecting cylinder is U-shaped and is positioned above the filter box.
Preferably, the positioning plate is arc-shaped, and the spray pipe is fixedly arranged on the inner side curved surface of the positioning plate.
Preferably, the thickness of the fixing plate is larger than the upper and lower heights of the inner side of the rectangular cylinder, and the connecting pipe at the lower part of the fixing plate is a hose.
(III) advantageous effects
Compared with the prior art, the utility model provides a gear lubricating device of a gear box for wind power generation, which has the following beneficial effects:
1. this gear box gear lubricating arrangement for wind power generation, through the telescopic link with lubricating oil inside first rose box transfer to the second rose box inside, cross through the filter screen to the inside impurity of lubricating oil and filter the clearance simultaneously, the lubricating oil of being convenient for filters back repetitious usage, realizes solving current gear box lubricating arrangement, and is extravagant more to lubricating oil when lubricated to the problem of the lubricated cost of gear box has been increased.
2. This gear box gear lubricating arrangement for wind power generation passes through the connecting pipe through the force pump and extracts lubricating oil in the rose box is inside, and the connecting pipe is connected with the fixed plate, realizes that the connecting pipe extracts the lubricating oil after the filter screen below filters, through two rose boxes and two fixed plates, is convenient for make lubricating oil transfer repeatedly, realizes filtering lubricating oil many times, improves filterable effect, and the arc of locating plate is convenient for improve and sprays the gear body comprehensively, improves the effect of spraying.
Drawings
FIG. 1 is a schematic 3D view of the structural interconnections of the present invention;
FIG. 2 is a sectional view of a gearbox body of the present invention construction;
FIG. 3 is a structural filter box of the present invention;
FIG. 4 is an enlarged view of the position A of FIG. 2 according to the present invention.
In the figure: the automatic cleaning device comprises a gear box body 1, a gear body 2, a collecting barrel 3, a positioning plate 4, a pressure pump 5, a connecting pipe 6, a fixing plate 7, a fixing rod 8, a spring 9, a limiting plate 10, a filter screen 11, a filter box 12, a rectangular barrel 13, a fixing frame 14, a rotating rod 15, a cleaning plate 16, a worm wheel 17, a fixing shaft 18, a gear 19, a toothed column 20, a telescopic rod 21, a limiting block 22 and a positioning groove 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a gear lubrication device of a gearbox for wind power generation includes a gear body 2, and is characterized in that: one side of the gear body 2 is arranged on one side inside the gear box body 1, one side of the gear box body 1, which is positioned inside the lower part of the gear body 2, is fixedly connected with a collecting barrel 3, one side of the gear box body 1, which is positioned inside the upper part of the gear body 2, is fixedly connected with a positioning plate 4, the positioning plate 4 is arc-shaped, a spray pipe is fixedly arranged on the inner side curved surface of the positioning plate 4, the gear body 2 is conveniently sprayed through the arc-shaped positioning plate 4, the spraying effect is improved, the inside of the positioning plate 4 is divided into two spaces through a transverse plate, the lower surface of the positioning plate 4 is fixedly connected with a pressure pump 5, one side surface of the pressure pump 5 is fixedly connected with one side surface inside the gear box body 1, the bottom of the pressure pump 5 is fixedly connected with a connecting pipe 6, one end of the connecting pipe 6 is fixedly connected with a fixing plate 7, and the inner side curved surface of the fixing plate 7 is sleeved with the inner side curved surface of a fixing rod 8, the dead lever 8 is located and has cup jointed spring 9 in the fixed plate 7 below outside curved surface, and the top of spring 9 and the lower fixed surface of fixed plate 7 are connected, and the bottom fixed connection of spring 9 is at the upper surface of limiting plate 10, the upper surface of limiting plate 10 and the bottom fixed connection of dead lever 8, and the top fixed connection of dead lever 8 is at the lower surface of filter screen 11.
The outer side surface of the filter screen 11 is connected with the inner side surface of the filter box 12 in a sliding manner, one side inside the filter box 12 is fixedly connected with a limiting block 22, a positioning groove 23 is arranged right below the limiting block 22, the positioning groove 23 is fixedly connected with the upper surface of the filter screen 11, the depth of the positioning groove 23 is the same as the thickness of the limiting block 22, the upper surface of the limiting block 22 is coplanar with the upper surface of the filter box 12, the filter screen 11 is moved to the upper side through the limiting block 22 and then blocked, the upper surface of the filter screen 11 is coplanar with the upper surface of the filter box 12, so that impurities on the surface of the filter screen 11 can be cleaned conveniently, one side surface inside the filter box 12 is connected with the outer side surface of the fixing plate 7 in a sliding manner, one side surface of the filter box 12 is fixedly connected with one side surface inside the gear box body 1, the collecting cylinder 3 is U-shaped, the collecting cylinder 3 is positioned above the filter box 12, four vertical pipes are arranged on the lower surface of the collecting cylinder 3 and are inserted into the inner side of the filter box 12, the lubricating oil conveniently flows into the filter box 12, a rectangular cylinder 13 is fixedly connected to the surface of one side of the filter box 12, a fixed frame 14 is fixedly connected to the surface of the outer side of the filter box 12, the curved surface of the inner side of the fixed frame 14 is rotatably sleeved on the curved surface of the outer side of a rotating rod 15, a cleaning plate 16 is fixedly connected to the top of the rotating rod 15, the cleaning plate 16 is driven by a fixed plate 7 to rotate, the upper surface of the filter screen 11 is cleaned, a worm wheel 17 is fixedly connected to the bottom of the rotating rod 15, a fixed shaft 18 is meshed and connected to one side of the worm wheel 17, one end of the fixed shaft 18 is rotatably connected to one side of the filter box 12, a gear 19 is fixedly sleeved on the curved surface of the outer side of the fixed shaft 18, a tooth column 20 is meshed and connected to one side of the gear 19, the tooth column 20 is U-shaped, two tooth columns 20 are symmetrical about the center of the middle of the fixed shaft 18, two gear 19 are meshed with one tooth column 20, the two tooth columns 20 are positioned at two sides of the fixed shaft 18, so that the first tooth column 20 can drive the fixed shaft 18 to rotate through the first gear 19 after moving, the fixed shaft 18 drives the second gear 19 to rotate, the second gear 19 drives the second tooth column 20 to move, the moving directions of the two tooth columns 20 are opposite, the middle part of the fixed shaft 18 is in a worm shape and is convenient to be meshed with a worm wheel 17, one end of the tooth column 20 is fixedly connected with the lower surface of the fixed plate 7, the lower surface of the fixed plate 7 is fixedly connected with an expansion link 21, the thickness of the fixed plate 7 is larger than the upper and lower heights of the inner side of the rectangular cylinder 13, the connecting pipe 6 at the lower part of the fixed plate 7 is a hose, the connecting pipe 6 can conveniently move up and down along with the fixed plate 7, the rectangular cylinder 13 is communicated with the two filter boxes 12, one fixed plate 7 is arranged inside one filter box 12, two groups of filter boxes 12 are arranged inside the gear box body 1, and the number of one group of filter boxes 12 is two, the number of the telescopic rods 21 in the group of filter boxes 12 is one, the two filter boxes 12 in the group are communicated through the two rectangular cylinders 13, a cleaning plate 16 and a rotating rod 15 are arranged between the two filter boxes, the telescopic rods 21 are used for driving the first fixing plate 7 to move during operation, the first fixing plate 7 is driven to move through the two gears 19, the fixing shaft 18 and the two tooth columns 20, the second fixing plate 7 in the second filter box 12 is driven to move, and the bottom of each telescopic rod 21 is fixedly connected with the lower surface in the gear box body 1.
When the lubricating oil recycling device is used, the pressure pump 5 pumps lubricating oil in the filter box 12 through the connecting pipe 6, so that the lubricating oil enters the positioning plate 4 and is sprayed on the surface of the gear body 2 through the spray pipe, a large amount of lubricating oil falls to the inner side of the collecting cylinder 3 and flows into the filter box 12 through the vertical pipe, the lubricating oil is recycled, the lubricating oil cost is saved, the telescopic rod 21 is controlled to work, the telescopic rod 21 drives the first fixing plate 7 to move upwards, the first fixing plate 7 drives the first filter screen 11 to move upwards through the spring 9, the fixing rod 8 and the limiting plate 10, the first filter screen 11 filters impurities in the lubricating oil and drives the lubricating oil to move upwards, the first filter screen 11 of the first fixing plate 7 moves to the top of the first filter box 12, the first fixing plate 7 continues to move upwards, so that the lubricating oil moves into the second filter box 12 through the rectangular cylinder 13, meanwhile, the first fixing plate 7 drives the first gear 19 to rotate through the first toothed column 20, the gear 19 drives the fixing shaft 18 to rotate, the fixing shaft 18 drives the cleaning plate 16 to rotate through the worm wheel 17 and the rotating rod 15, so that the cleaning plate 16 cleans impurities on the surface of the filter screen 11, meanwhile, the fixing shaft 18 drives the second toothed column 20 to move downwards through the second gear 19, the second toothed column 20 drives the second filter screen 11 to move to the lower part of the rectangular cylinder 13, so that the lubricating oil flowing into the second filter screen 11 is filtered again, then the telescopic rod 21 works in the reverse direction, so that the first fixing plate 7 moves downwards, the second fixing plate 7 moves upwards, the lubricating oil in the second filter box 12 moves into the first filter box 12, the impurities on the surface of the second filter screen 11 are cleaned, the secondary filtration of the lubricating oil is repeatedly realized, and the lubricating oil is recycled for multiple times, the problem of current gear box lubricating arrangement is solved in the realization, and is more to lubricating oil waste when lubricated to gear box lubricated cost has been increased.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gearbox gear lubricating arrangement for wind power generation, includes gear body (2), its characterized in that: one side of the gear body (2) is arranged on one side inside the gear box body (1), one side of the gear box body (1) positioned inside the lower part of the gear body (2) is fixedly connected with a collecting cylinder (3), one side of the gear box body (1) positioned inside the upper part of the gear body (2) is fixedly connected with a positioning plate (4), the lower surface of the positioning plate (4) is fixedly connected with a pressure pump (5), one side surface of the pressure pump (5) is fixedly connected with one side surface inside the gear box body (1), the bottom of the pressure pump (5) is fixedly connected with a connecting pipe (6), one end of the connecting pipe (6) is fixedly connected with a fixing plate (7), the inner side curved surface of the fixing plate (7) is sleeved with the inner side curved surface of a fixing rod (8), the outer side curved surface of the fixing rod (8) positioned below the fixing plate (7) is sleeved with a spring (9), and the top of the spring (9) is fixedly connected with the lower surface of the fixing plate (7), the bottom of the spring (9) is fixedly connected to the upper surface of the limiting plate (10), the upper surface of the limiting plate (10) is fixedly connected with the bottom of the fixing rod (8), and the top of the fixing rod (8) is fixedly connected to the lower surface of the filter screen (11);
the outer side surface of the filter screen (11) is connected to the inner side surface of the filter box (12) in a sliding manner, one side surface of the inner part of the filter box (12) is connected with the outer side surface of the fixing plate (7) in a sliding manner, one side surface of the filter box (12) is fixedly connected with one side surface of the inner part of the gear box body (1), one side surface of the filter box (12) is fixedly connected with a rectangular cylinder (13), the outer side surface of the filter box (12) is fixedly connected with a fixing frame (14), the inner side curved surface of the fixing frame (14) is rotatably sleeved on the outer side curved surface of the rotating rod (15), the top of the rotating rod (15) is fixedly connected with a cleaning plate (16), the bottom of the rotating rod (15) is fixedly connected with a worm wheel (17), one side of the worm wheel (17) is engaged with a fixing shaft (18), one end of the fixing shaft (18) is rotatably connected with one side of the filter box (12), the outer side curved surface of the fixing shaft (18) is fixedly sleeved with a gear (19), one side meshing of gear (19) is connected with tooth post (20), and the one end and the lower fixed surface of fixed plate (7) of tooth post (20) are connected, and the lower fixed surface of fixed plate (7) is connected with telescopic link (21), and the bottom and the inside lower fixed surface of gear box body (1) of telescopic link (21) are connected.
2. The gear lubricating device for the gearbox for wind power generation according to claim 1, wherein: the filter box is characterized in that a limiting block (22) is fixedly connected to one side of the interior of the filter box (12), a positioning groove (23) is formed under the limiting block (22), the positioning groove (23) is fixedly connected with the upper surface of the filter screen (11), the depth of the positioning groove (23) is equal to the thickness of the limiting block (22), and the upper surface of the limiting block (22) is coplanar with the upper surface of the filter box (12).
3. The gear lubricating device for the gearbox for wind power generation according to claim 1, wherein: the tooth columns (20) are U-shaped, the number of the tooth columns (20) is two, and the two tooth columns (20) are symmetrical about the center of the middle of the fixed shaft (18).
4. The gear lubricating device for the gearbox for wind power generation according to claim 1, wherein: the collecting cylinder (3) is U-shaped, and the collecting cylinder (3) is positioned above the filter box (12).
5. The gear lubricating device for the gearbox for wind power generation according to claim 1, wherein: the positioning plate (4) is arc-shaped, and a spray pipe is fixedly arranged on the inner side curved surface of the positioning plate (4).
6. The gear lubricating device for the gearbox for wind power generation according to claim 1, wherein: the thickness of the fixing plate (7) is larger than the upper and lower heights of the inner side of the rectangular cylinder (13), and the connecting pipe (6) at the lower part of the fixing plate (7) is a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097002.5U CN215720737U (en) | 2021-09-01 | 2021-09-01 | Gear box gear lubricating device for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097002.5U CN215720737U (en) | 2021-09-01 | 2021-09-01 | Gear box gear lubricating device for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720737U true CN215720737U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097002.5U Active CN215720737U (en) | 2021-09-01 | 2021-09-01 | Gear box gear lubricating device for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720737U (en) |
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2021
- 2021-09-01 CN CN202122097002.5U patent/CN215720737U/en active Active
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