CN112303200A - Transmission device of mechanical pump set of wind power gear box - Google Patents
Transmission device of mechanical pump set of wind power gear box Download PDFInfo
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- CN112303200A CN112303200A CN202011323997.6A CN202011323997A CN112303200A CN 112303200 A CN112303200 A CN 112303200A CN 202011323997 A CN202011323997 A CN 202011323997A CN 112303200 A CN112303200 A CN 112303200A
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- gear
- gear box
- oil
- oil tank
- box
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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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0436—Pumps
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a transmission device of a mechanical pump set of a wind power gear box, which comprises a gear box and an oil tank, wherein the bottom of the gear box is fixedly connected with the top of the oil tank, a pushing mechanism is arranged outside the gear box, a connecting mechanism is arranged inside the gear box, and a conduction mechanism and an oil supply mechanism are arranged inside the oil tank. This wind-powered electricity generation gear box machinery pump package transmission, it makes connecting gear and contact gear and increasing gear contact to rotate through the main shaft, thereby make the paddle can rotate the inside fuel feeding of looks gear box, and because the pivot rotational speed is slower, and the semi-gear is intermittent motion to the gear wheel, and the size differs with the number of teeth between gear wheel and the semi-gear, make the promotion gear slowly rotate, make the rack slide and slow down, thereby can be for gear inside gear pair regularly and initiatively add lubricating oil, the problem of wind-powered electricity generation gear box interpolation lubricating oil difficulty has been solved through the combination of above-mentioned structure.
Description
Technical Field
The invention relates to the technical field of wind power generation equipment, in particular to a transmission device of a mechanical pump set of a wind power gear box.
Background
The gear box in the wind generating set is an important mechanical component, and the main function of the gear box is to transmit the power generated by the wind wheel under the action of wind power to the generator and enable the generator to obtain corresponding rotating speed, usually, the rotating speed of the wind wheel is very low and can not reach the rotating speed required by the generator for generating power, and the rotating speed must be realized through the speed increasing action of a gear pair of the gear box, so the gear box is also called as a speed increasing box, according to the overall arrangement requirement of the unit, sometimes a transmission shaft (commonly called a large shaft) directly connected with a wind wheel hub is combined with a gear box into a whole, or the large shaft and the gear box are respectively arranged, in order to increase the braking capability of the unit, a braking device is often arranged at the input end or the output end of the gear box and cooperates with a blade tip braking (fixed pitch wind wheel) or a variable pitch braking device to jointly brake the transmission system of the unit.
Wind power generation is taken as an important source of new energy, at present, the world is increasingly paid more attention to the vigorous construction of wind power stations, but because the wind power generation belongs to all-weather work, an internal gear box needs to be used for a long time and with large workload, because the gear box is higher in production and maintenance cost and higher in disassembly and replacement difficulty, the abrasion among gears is often reduced by lubricating oil, but because a unit is arranged at wind ports such as mountains, wastelands, beaches, islands and the like, is influenced by irregular wind power action of direction change and load change and strong gust wind, is subjected to severe summer heat and extreme temperature difference all the year around, is inconvenient in natural environment traffic, and is arranged in a narrow space at the top of a tower, so that the lubricating oil cannot be timely, effectively and frequently added into the gear box, and how to effectively add the lubricating oil into the gear box is urgently needed to be solved, thereby reducing the problem of gear wear.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a transmission device of a mechanical pump set of a wind power gear box, which solves the problem that lubricating oil is difficult to add into the wind power gear box.
In order to achieve the purpose, the invention is realized by the following technical scheme: including gear box and oil tank, the bottom of gear box and the top fixed connection of oil tank, the gear box outside is provided with pushing mechanism, the inside coupling mechanism that is provided with of gear box, inside conduction mechanism and the fuel feeding mechanism of being provided with of oil tank.
Pushing mechanism includes support frame, semi-gear and rack, the one end of support frame and the outer fixed surface of gear box are connected, the top of support frame is rotated and is connected with the montant, the outer fixed surface of montant is connected with the limiting plate, the bottom of limiting plate and the top looks joint of support frame, the top fixedly connected with gear wheel of montant, the surface of gear wheel meshes with the surface of semi-gear mutually, the bottom fixedly connected with of montant promotes the gear, the one end of rack and the surface sliding connection of gear box, the one end of rack runs through the gear box and extends to the inside of gear box, the surface of rack meshes with the surface that promotes the gear mutually.
Preferably, coupling mechanism includes T type slider, backup pad and C type spout, the inside at the gear box is seted up to C type spout, the internal surface of C type spout and the surface sliding connection of T type slider, the surface of T type slider is connected with the surface fixed connection of backup pad, the one end of rack is connected with the surface fixed connection of backup pad, the surface rotation of backup pad is connected with the connecting gear.
Preferably, conduction mechanism includes conduction pole, contact gear and drive gear, the bottom rotation of conduction pole and oil tank internal surface is connected, the top of conduction pole runs through oil tank and gear box in proper order and extends to the inside of gear box, the inside of contact gear is connected with the surface fixed of conduction pole, and the contact gear is located the inside of gear box, the surface of contact gear meshes with the surface of connecting the gear mutually, drive gear's inside is connected with the surface fixed of conduction pole, and drive gear is located the inside of oil tank.
Preferably, fuel feeding mechanism includes pivot and support column, the one end of pivot is connected with the internal surface rotation of oil tank, the one end of pivot runs through the support column and extends to the outside of support column, and the surface of pivot is connected with the internal rotation of support column, the one end fixedly connected with paddle of pivot, the external surface fixedly connected with driving gear of pivot, the surface of driving gear meshes with drive gear's surface mutually.
Preferably, the inside swing joint of gear box has first bearing, the internal rotation of first bearing is connected with the main shaft, the one end fixed connection of main shaft has power gear, power gear is located the inside of gear box, the surface of half-gear is connected with the surface fixed connection of main shaft, the internal surface swing joint of gear box has the second bearing, the internal rotation of second bearing is connected with the countershaft, the surface fixed connection of countershaft has increasing gear, increasing gear's surface meshes with power gear's surface mutually, contact gear's surface meshes with increasing gear's surface mutually.
Preferably, an oil groove is formed in the bottom of the inner surface of the oil tank, an oil baffle is connected to the inner surface of the oil groove in a sliding mode, the top of the oil baffle is fixedly connected with the bottom of the supporting plate, a lower oil port is formed in the bottom of the inner surface of the oil collecting tank, and the bottom end of the lower oil port is communicated with the top of the inner surface of the oil tank.
Preferably, the inner surface of the oil tank is communicated with an oil supply pipe, the outer surface of the blade is rotatably connected with the inner wall of the oil supply pipe, one end of the oil supply pipe penetrates through the oil tank and extends to the outside of the oil tank, the bottom of the oil supply pipe is communicated with an oil injection pipe, and the bottom end of the oil injection pipe penetrates through the gear box and extends to the inside of the gear box.
Preferably, the inner surface of the oil tank is communicated with an oil filling pipe, one end of the oil filling pipe penetrates through the oil tank and extends to the outside of the oil tank, the outer surface of the oil filling pipe is movably connected with a pipe cap, and a filter plate is movably connected between the inner surfaces of the oil tank.
Advantageous effects
The invention provides a transmission device of a mechanical pump set of a wind power gear box. Compared with the prior art, the method has the following beneficial effects:
(1) the wind power gear box mechanical pump set transmission device comprises a support frame, a half gear and a rack, wherein one end of the support frame is fixedly connected with the outer surface of a gear box, the top of the support frame is rotatably connected with a vertical rod, the outer surface of the vertical rod is fixedly connected with a limiting plate, the bottom of the limiting plate is clamped with the top of the support frame, the top of the vertical rod is fixedly connected with a large gear, the outer surface of the large gear is meshed with the outer surface of the half gear, the bottom of the vertical rod is fixedly connected with a pushing gear, one end of the rack is slidably connected with the outer surface of the gear box, one end of the rack penetrates through the gear box and extends into the gear box, the outer surface of the rack is meshed with the outer surface of the pushing gear, the half gear is driven to rotate through the rotation of a main shaft, so that the, thereby make the paddle can rotate the inside fuel feeding of looks gear box, and because the pivot rotational speed is slower, and the semi-gear is intermittent motion to the gear wheel, and size and number of teeth between gear wheel and the semi-gear differ, make the promotion gear rotate slowly, make the rack slide and slow down, thereby make the empty window of fuel feeding phase length longer, this time is for gear box inside gear pair lubricating oil consumption period promptly, thereby can be for gear inside gear pair periodic and initiative additional lubrication oil, the problem of wind-powered electricity generation gear box additional lubrication oil difficulty has been solved through the combination of above-mentioned structure.
(2) The transmission device of the wind power gear box mechanical pump set comprises a transmission rod, a contact gear and a transmission gear, wherein the transmission rod is rotatably connected with the bottom of the inner surface of an oil tank, the top end of the transmission rod sequentially penetrates through the oil tank and the gear box and extends to the inside of the gear box, the inside of the contact gear is fixedly connected with the outer surface of the transmission rod, the contact gear is positioned in the gear box, the outer surface of the contact gear is meshed with the outer surface of the connection gear, the inside of the transmission gear is fixedly connected with the outer surface of the transmission rod, the transmission gear is positioned in the oil tank, the rotating speed of the speed-increasing gear is higher through the size and the tooth number difference of the speed-increasing gear and the power gear, meanwhile, the rotating speed of a rotating shaft is higher through the size and the tooth number difference of the transmission gear, thereby can be with inside lubricating oil pump income gear box of oil tank inside to can be for the inside gear pair additional lubrication oil of gear box, thereby reduce the loss of gear pair, solved the difficult problem of wind-powered electricity generation gear box additional lubrication oil through the combination of above-mentioned structure.
(3) The bottom of the inner surface of the oil tank is provided with an oil groove, the inner surface of the oil groove is connected with an oil baffle plate in a sliding way, the top of the oil baffle plate is fixedly connected with the bottom of the supporting plate, the bottom of the inner surface of the oil collecting groove is provided with a lower oil port, the bottom end of the lower oil port is communicated with the top of the inner surface of the oil tank, and redundant lubricating oil falls into the oil collecting groove to drive the oil baffle plate to move, so that the supporting plate drives the connecting gear to move, the connecting gear is separated from the meshing with the contact gear and the accelerating gear, the rotating shaft is disconnected with the power paddle and does not pump oil any more, the purpose of automatic stop can be achieved, the redundant lubricating oil can flow back into the oil tank through the lower oil port, the waste and the pollution of the gear box can not be caused, the half gear can not be limited to clamp the rack, so that the rack is reset to supply oil for the next time, and the problem that the wind power gear box is difficult to add lubricating oil is solved through the combination of the structure.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is a top view of the internal structure of the present invention;
FIG. 3 is a side view of the internal structure of the present invention;
FIG. 4 is a front view of the internal structure of the fuel tank of the present invention;
fig. 5 is a side view of the outer structure of the spindle of the present invention.
In the figure: 1-gear box, 2-oil tank, 3-pushing mechanism, 31-supporting frame, 32-half gear, 33-rack, 34-vertical rod, 35-limiting plate, 36-large gear, 37-pushing gear, 4-connecting mechanism, 41-T type sliding block, 42-supporting plate, 43-C type chute, 44-connecting gear, 5-conducting mechanism, 51-conducting rod, 52-contact gear, 53-transmission gear, 6-oil supply mechanism, 61-rotating shaft, 62-supporting column, 63-paddle, 64-driving gear, 7-first bearing, 8-main shaft, 9-power gear, 10-second bearing, 11-auxiliary shaft, 12-accelerating gear, 13-oil tank, 14-oil baffle plate, 15-lower oil port, 16-oil supply pipe, 17-oil spray pipe, 18-oil filling pipe, 19-pipe cap and 20-filter plate.
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. 1-5, the present invention provides a technical solution: a transmission device of a mechanical pump set of a wind power gear box comprises a gear box 1 and an oil tank 2, wherein the bottom of the inner surface of the gear box 1 is provided with an inclined surface, lubricating oil can be stored in the oil tank 2, the bottom of the gear box 1 is fixedly connected with the top of the oil tank 2, a pushing mechanism 3 is arranged outside the gear box 1, a connecting mechanism 4 is arranged inside the gear box 1, and a conduction mechanism 5 and an oil supply mechanism 6 are arranged inside the oil tank 2; the pushing mechanism 3 comprises a supporting frame 31, a half gear 32 and a rack 33, one end of the supporting frame 31 is fixedly connected with the outer surface of the gear box 1, the top of the supporting frame 31 is rotatably connected with a vertical rod 34, the outer surface of the vertical rod 34 is fixedly connected with a limiting plate 35, the bottom of the limiting plate 35 is clamped with the top of the supporting frame 31, the top of the vertical rod 34 is fixedly connected with a large gear 36, the outer surface of the large gear 36 is meshed with the outer surface of the half gear 32, the size and the number of teeth of the half gear 32 are different from those of the large gear 36, so that the rotating speed of the vertical rod 34 is relatively slow, the bottom of the vertical rod 34 is fixedly connected with a pushing gear 37, one end of the rack 33 is slidably connected with the outer surface of the gear box 1, one end of the rack 33 penetrates through the gear box 1, so that the rack 33 slides slowly, the connecting mechanism 4 includes a T-shaped sliding block 41, a supporting plate 42 and a C-shaped sliding slot 43, the C-shaped sliding slot 43 is opened inside the gear box 1, an inner surface of the C-shaped sliding slot 43 is connected with an outer surface of the T-shaped sliding block 41 in a sliding manner, an inner surface of the C-shaped sliding slot 43 is connected with an outer surface of the T-shaped sliding block 41 in a clamping manner, so as to enhance stability of the supporting plate 42, an outer surface of the T-shaped sliding block 41 is fixedly connected with an outer surface of the supporting plate 42, one end of the rack 33 is fixedly connected with an outer surface of the supporting plate 42, the outer surface of the supporting plate 42 is rotatably connected with a connecting gear 44, the conducting mechanism 5 includes a conducting rod 51, a contact gear 52 and a transmission gear 53, the conducting rod 51 is rotatably connected with a bottom of the inner surface of the oil tank 2, a top, the contact gear 52 is located inside the gear box 1, the outer surface of the contact gear 52 is meshed with the outer surface of the connecting gear 44, the inside of the transmission gear 53 is fixedly connected with the outer surface of the transmission rod 51, the transmission gear 53 is located inside the oil tank 2, the oil supply mechanism 6 comprises a rotating shaft 61 and a supporting column 62, one end of the rotating shaft 61 is rotatably connected with the inner surface of the oil tank 2, one end of the rotating shaft 61 penetrates through the supporting column 62 and extends to the outside of the supporting column 62, the outer surface of the rotating shaft 61 is rotatably connected with the inside of the supporting column 62, the supporting column 62 can enhance the stability of the rotating shaft 61, one end of the rotating shaft 61 is fixedly connected with a paddle 63, the outer surface of the rotating shaft 61 is fixedly connected with a driving gear 64, the outer surface of the driving gear 64 is meshed with the outer surface, the power of the blades 63 is enhanced, a first bearing 7 is movably connected inside the gear box 1, a main shaft 8 is rotatably connected inside the first bearing 7, one end of the main shaft 8 is fixedly connected with a power gear 9, the power gear 9 is positioned inside the gear box 1, the outer surface of the half gear 32 is fixedly connected with the outer surface of the main shaft 8, a second bearing 10 is movably connected inside the gear box 1, an auxiliary shaft 11 is rotatably connected inside the second bearing 10, an accelerating gear 12 is fixedly connected on the outer surface of the auxiliary shaft 11, the outer surface of the accelerating gear 12 is meshed with the outer surface of the power gear 9, the size and the number of teeth of the accelerating gear 12 are different from those of the power gear 9, so that the rotating speed of the accelerating gear 12 is increased, the outer surface of the contact gear 52 is meshed with the outer surface of the accelerating gear 12, an oil groove 13 is formed in, the top of the oil baffle plate 14 is fixedly connected with the bottom of the supporting plate 42, the bottom of the inner surface of the oil collecting tank 13 is provided with a lower oil port 15, the bottom end of the lower oil port 15 is communicated with the top of the inner surface of the oil tank 2, the inner surface of the oil tank 2 is communicated with an oil supply pipe 16, the outer surface of the paddle 63 is rotationally connected with the inner wall of the oil supply pipe 16, one end of the oil supply pipe 16 penetrates through the oil tank 2 and extends to the outside of the oil tank 2, the bottom of the oil supply pipe 16 is communicated with an oil spraying pipe 17, the oil spraying pipe 17 can be arranged according to actual conditions, the oil spraying pipe 17 is positioned above the gear pair, the bottom end of the oil spraying pipe 17 penetrates through the gear box 1 and extends to the inside of the gear box 1, the inner surface of the oil tank 2 is communicated with an oil filling pipe 18, one end of the oil filling pipe, the filter 20 can filter the internal impurity of lubricating oil, avoids impurity to increase the wearing and tearing between the gear.
When the device works, the pipe cap 19 is opened, lubricating oil is added into the oil tank 2 through the oil adding pipe 18, meanwhile, the filtering plate 20 filters the lubricating oil, pure lubricating oil falls into the bottom of the oil tank 2, after the oil is filled, the pipe cap 19 is covered, the fan blade rotates to drive the main shaft 8 to rotate, so that the power gear 9 drives the auxiliary shaft 11 to rotate quickly through the accelerating gear 12, the auxiliary shaft 11 increases power through the gear pair and transmits the power to the generator, the generator generates electricity, the rotating shaft 8 drives the half gear 32 to rotate when rotating, the half gear 32 does intermittent motion to the large gear 36, so as to drive the large gear 36 to rotate slowly, the vertical rod 34 rotates along with the rotation, the rack 33 is pushed slowly to slide into the gear box 1 through pushing the gear 37 to rotate, the rack 33 slides to drive the supporting plate 42 to move, the supporting plate 42 moves to drive the T-shaped sliding block 41 to slide, and drives the connecting gear 44 to move, the connecting gear 44 is meshed with the contact gear 52 and the speed-up gear 12 after moving, at this time, the rack 33 is disconnected from the pushing gear 37, the time used in the process is the consumption time of the lubricating oil between the gear pair inside the gear box 1, after the connecting gear 44 is meshed with the speed-up gear 12, the speed-up gear 12 drives the contact gear 52 to rapidly rotate through the connecting gear 44, so that the transmission rod 51 drives the transmission gear 53 to rapidly rotate, the rotating speed of the rotating shaft 61 is faster due to the meshing between the transmission gear 53 and the driving gear 64 and the difference between the two, so that the paddle 63 obtains larger power, the paddle 63 rotates to push the lubricating oil inside the oil tank 2, the lubricating oil is pumped out of the oil tank 2 through the oil supply pipe 16, the lubricating oil inside the oil supply pipe 16 enters the gear box 1 through the oil injection pipe 17 and is, then the lubricating oil slides into the oil groove 13, when the lubricating oil in the oil groove 13 is excessive, the lubricating oil flows to push the oil baffle plate 14 to move, the oil baffle plate 14 drives the support plate 42 to move, the support plate 42 moves to enable the connecting gear 44 to move and be disconnected, so that the paddle 63 loses power and no longer pumps the oil, meanwhile, the support plate 42 drives the rack 33 to move so as to slide out of the interior of the gear box 1 to reset, when the oil baffle plate 14 slides to expose the oil outlet 15, the lubricating oil no longer pushes the oil baffle plate 14 to move, the lubricating oil flows back into the interior of the oil box 2 through the oil outlet 15, the filter plate 20 filters the lubricating oil again to filter impurities carried in the lubricating oil from the interior of the gear box 1, the operation can achieve the purpose of cleaning the interior of the gear box 1, and the rack 33 resets after the oil baffle plate 14 stops moving to complete the next oil supply work, the device can automatically, energy and power cannot be wasted, and the oil tank 2 is only required to be refueled and the filter plate 20 is required to be replaced and cleaned regularly.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wind-powered electricity generation gear box machinery pump package transmission, includes gear box (1) and oil tank (2), the top fixed connection of the bottom of gear box (1) and oil tank (2), its characterized in that: a pushing mechanism (3) is arranged outside the gear box (1), a connecting mechanism (4) is arranged inside the gear box (1), and a conduction mechanism (5) and an oil supply mechanism (6) are arranged inside the oil tank (2);
the pushing mechanism (3) comprises a support frame (31), a half gear (32) and a rack (33), one end of the support frame (31) is fixedly connected with the outer surface of the gear box (1), the top of the support frame (31) is rotatably connected with a vertical rod (34), the outer surface of the vertical rod (34) is fixedly connected with a limiting plate (35), the bottom of the limiting plate (35) is clamped with the top of the support frame (31), the top of the vertical rod (34) is fixedly connected with a large gear (36), the outer surface of the large gear (36) is meshed with the outer surface of the half gear (32), the bottom of the vertical rod (34) is fixedly connected with a pushing gear (37), one end of the rack (33) is connected with the outer surface of the gear box (1) in a sliding manner, one end of the rack (33) penetrates through the gear box (1) and extends to the inside of, the outer surface of the rack (33) is meshed with the outer surface of the pushing gear (37).
2. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: coupling mechanism (4) include T type slider (41), backup pad (42) and C type spout (43), the inside at gear box (1) is seted up in C type spout (43), the internal surface of C type spout (43) and the surface sliding connection of T type slider (41), the surface fixed connection of the surface of T type slider (41) and backup pad (42), the surface fixed connection of the one end of rack (33) and backup pad (42), the surface of backup pad (42) is rotated and is connected with connecting gear (44).
3. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: conduction mechanism (5) are including conduction pole (51), contact gear (52) and drive gear (53), conduction pole (51) are rotated with the bottom of oil tank (2) internal surface and are connected, the top of conduction pole (51) runs through oil tank (2) and gear box (1) in proper order and extends to the inside of gear box (1), the inside of contact gear (52) is connected with the surface fixed of conduction pole (51), and contact gear (52) are located the inside of gear box (1), the surface of contact gear (52) meshes with the surface of connecting gear (44) mutually, the inside of drive gear (53) is connected with the surface fixed of conduction pole (51), and drive gear (53) are located the inside of oil tank (2).
4. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: oil feeding mechanism (6) are including pivot (61) and support column (62), the one end of pivot (61) is connected with the internal surface rotation of oil tank (2), the one end of pivot (61) runs through support column (62) and extends to the outside of support column (62), and the surface of pivot (61) is connected with the internal rotation of support column (62), the one end fixedly connected with paddle (63) of pivot (61), the external fixed surface of pivot (61) is connected with driving gear (64), the surface of driving gear (64) meshes with the surface of drive gear (53) mutually.
5. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: the inside swing joint of gear box (1) has first bearing (7), the internal rotation of first bearing (7) is connected with main shaft (8), the one end fixedly connected with power gear (9) of main shaft (8), power gear (9) are located the inside of gear box (1), the surface of semi-gear (32) is connected with the external fixed surface of main shaft (8), the internal surface swing joint of gear box (1) has second bearing (10), the internal rotation of second bearing (10) is connected with countershaft (11), the external fixed surface of countershaft (11) is connected with increasing gear (12), the surface of increasing gear (12) meshes with the surface of power gear (9) mutually, the surface of contact gear (52) meshes with the surface of increasing gear (12) mutually.
6. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: oil groove (13) have been seted up to the bottom of oil tank (2) internal surface, the internal surface sliding connection of oil groove (13) has oil baffle (14), the bottom fixed connection of the top of oil baffle (14) and backup pad (42), hydraulic fluid port (15) down have been seted up to the bottom of oil collecting tank (13) internal surface, the bottom of hydraulic fluid port (15) is linked together with the top of oil tank (2) internal surface down.
7. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: the internal surface intercommunication of oil tank (2) has fuel feeding pipe (16), the surface of paddle (63) rotates with the inner wall of fuel feeding pipe (16) to be connected, the outside that oil tank (2) and extension were run through to fuel feeding pipe (16) one end, fuel injection pipe (17) has been communicated to fuel feeding pipe's (16) bottom, fuel injection pipe's (17) bottom runs through gear box (1) and extends to the inside of gear box (1).
8. The wind power gearbox mechanical pump package transmission device of claim 1, wherein: the inner surface of the oil tank (2) is communicated with an oil filling pipe (18), one end of the oil filling pipe (18) penetrates through the oil tank (2) and extends to the outside of the oil tank (2), the outer surface of the oil filling pipe (18) is movably connected with a pipe cap (19), and a filter plate (20) is movably connected between the inner surfaces of the oil tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323997.6A CN112303200B (en) | 2020-11-23 | 2020-11-23 | Transmission device of mechanical pump set of wind power gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323997.6A CN112303200B (en) | 2020-11-23 | 2020-11-23 | Transmission device of mechanical pump set of wind power gear box |
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| CN114135651A (en) * | 2021-11-28 | 2022-03-04 | 江苏畅动新能源科技有限公司 | Wind-powered electricity generation gear box with speed limiting protection |
| CN115138451A (en) * | 2022-09-01 | 2022-10-04 | 江苏恒远国际工程有限公司 | Ball mill for cement manufacture based on fully grinding |
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