CN115646916A - Cleaning device for machining gear of wind driven generator and using method - Google Patents

Abstract

The invention discloses a cleaning device for machining a gear of a wind driven generator, which has the technical scheme that: the cleaning box comprises a cleaning box, wherein a box door is hinged to the outer side of the cleaning box through a hinge, a cleaning chamber is arranged inside the cleaning box, a driving mechanism is fixedly arranged at the bottom of the cleaning chamber, a supporting plate is fixedly connected to the output end of the driving mechanism, an upright post is welded on the upper surface of the supporting plate, a placing insert block for placing a gear is welded at the top of the upright post, and a first servo electric cylinder is fixedly mounted at the top of the cleaning chamber; the invention also discloses a use method of the cleaning device for machining the gear of the wind driven generator. According to the invention, the gear is placed on the placing insert block, the upper surface and the lower surface of the gear are washed through the arranged first spray head and the second spray head, and meanwhile, the gear is pushed by impact force during washing, so that the central through hole of the gear can be washed, and the gear washing sufficiency is increased.

Description

Cleaning device for machining gear of wind driven generator and using method

Technical Field

The invention relates to the field of gear machining of wind driven generators, in particular to a cleaning device for gear machining of a wind driven generator and a using method of the cleaning device.

Background

The gear is a wheel-shaped mechanical part which transfers torque by means of meshing of teeth, the gear can realize the functions of changing rotating speed and torque, changing movement direction, changing movement form and the like by being transmitted with other tooth-shaped mechanical parts (such as another gear, a rack and a worm). In aerogenerator manufacturing process, need carry out processing production to the gear, need carry out the work of polishing among the gear machining process of metal material, some impurity can remain on the gear surface after polishing, consequently need use surface impurity cleaning device for gear machining to clean the surface of gear, prevent that remaining impurity from influencing the further processing of gear.

Referring to the existing chinese patent publication No. CN111589757a, it discloses a gear processing cleaning device, which includes a base, a first side plate and a second side plate are fixedly connected to the top of the base, and two sides of a first baffle and a second baffle are fixed to a side of the first side plate and a side of the second side plate that are close to each other. Though through setting up dead lever and fixing base, flabellum for cleaning device can carry out more comprehensive cleanness to the gear, is convenient for clear up iron fillings or filth on the gear, and is convenient for fix the gear, and the cleaning work of being convenient for develop, and is convenient for carry out centralized processing to the iron fillings etc. of clearing up out.

However, the gear processing cleaning device described above still has some disadvantages, such as: 1. when the gear is cleaned, the fixed part of the gear is contacted with a fixed object, so that the gear is inconvenient to clean, and the cleaning is insufficient; 2. in the gear cleaning equipment washed by water, the gear needs to be dried after being cleaned, and during cleaning, water mist is easy to soak the drying mechanism, so that the drying mechanism is easy to damage for a long time, and the service life of the equipment is shortened. Therefore, the cleaning device for machining the gear of the wind driven generator and the using method are designed.

Disclosure of Invention

In view of the problems mentioned in the background art, the present invention provides a cleaning device for machining a gear of a wind turbine and a method for using the same, so as to solve the problems mentioned in the background art.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a cleaning device is used in aerogenerator gear machining, includes the clean case, its characterized in that: the cleaning box comprises a cleaning box body, a box door, a cleaning chamber, a driving mechanism, a supporting plate, an upright post, a placing insertion block, a first servo electric cylinder, a pressing plate and a limiting block, wherein the box door is hinged to the outer side of the cleaning box body through a hinge, the cleaning chamber is arranged inside the cleaning box body, the driving mechanism is fixedly arranged at the bottom of the cleaning chamber, the output end of the driving mechanism is fixedly connected with the supporting plate, the upper surface of the supporting plate is welded with the upright post, the placing insertion block for placing a gear is welded at the top of the upright post, the first servo electric cylinder is fixedly arranged at the top of the cleaning chamber, the output end of the first servo electric cylinder is rotatably connected with the pressing plate, and the limiting block is welded at the lower surface of the pressing plate;

a water pump is fixedly arranged on the outer side of the cleaning box, one end of the water pump is communicated with a water inlet pipe connected with the water tank, the other end of the water pump is communicated with a water outlet pipe, one end of the water outlet pipe is communicated with a first spray head, a flow dividing pipe is communicated with the water outlet pipe, one end of the flow dividing pipe is communicated with a second spray head, and the first spray head and the second spray head are symmetrically arranged on the upper side and the lower side of the gear;

the holding tank has been seted up to the opposite side of cleaning box, the fixed baffle that is provided with in inside of holding tank, the last fixed surface of baffle installs second servo motor, second servo motor's output transmission is connected with the lead screw, threaded connection has the elevator on the circumference of lead screw, the fixed drying mechanism that is provided with in one side of elevator, the inside of holding tank is located place one side of inserted block and has seted up dry mouthful, the top of cleaning box is provided with exhaust mechanism.

By adopting the technical scheme, the gear is placed on the placing insert block, the upper surface and the lower surface of the gear are washed through the arranged first spray head and the second spray head, and meanwhile, when the gear is washed, the gear is pushed by impact force, so that the central through hole of the gear can be washed, the gear washing sufficiency is increased, in addition, the pressing plate is pushed to move downwards through the first servo electric cylinder, the pressing plate drives the limiting block to move, the limiting block is moved to the top of the placing insert block, the gear is positioned between the placing insert block and the limiting block, and the gear can be prevented from falling off in the washing process; the driving mechanism is arranged, the supporting plate can be driven to rotate, the supporting plate drives the gears to rotate, so that the gears can be conveniently washed, meanwhile, after washing, the second servo motor drives the screw rod to rotate, the screw rod drives the lifting block to descend, the drying box is moved to the drying port, hot air is blown out of the gears by the drying mechanism, the gears are conveniently dried, and when drying is not performed, the drying box is lifted below the partition plate, so that water drops splashed to the drying mechanism during washing can be reduced, and the protection effect of the drying mechanism is improved; through setting up exhaust mechanism, can be after the drying to the steam discharge of purge chamber inside to prevent to open the chamber door steam and cause the scald to the personnel.

Preferably, the outer edge of the box door is connected with the cleaning box in a sealing mode through a sealing strip, a handle is fixedly arranged on the outer surface of the box door, a transparent observation window is arranged in the middle of the box door, and a water outlet for draining water is formed in the bottom of the cleaning box.

Through adopting above-mentioned technical scheme, conveniently open and close the chamber door, and can seal and observe to and conveniently discharge sewage.

The preferred, actuating mechanism includes drive case, motor groove, first servo motor and pivot, the drive case is fixed to be set up the bottom of purge chamber, the motor groove is seted up the inside of drive case, first servo motor is fixed to be set up the inside in motor groove, just the one end of first pivot with first servo motor's output transmission is connected, the other end of pivot with the lower fixed surface of backup pad is connected.

Through adopting above-mentioned technical scheme, drive the pivot through a servo motor and rotate, the pivot drives the backup pad and rotates for gear revolve, thereby make things convenient for first shower nozzle and second shower nozzle to wash work to a plurality of gears.

Preferably, a rubber sealing ring is fixedly arranged between the rotating shaft and the driving seat.

By adopting the technical scheme, the sealing performance of the driving seat and the rotating shaft is improved, and water leakage is prevented.

Preferably, the lower surface of the supporting plate is symmetrically welded with supporting rods, the bottoms of the supporting rods are welded with sliding blocks, the upper surface of the driving seat is fixedly provided with an annular guide rail, and the sliding blocks are arranged on the annular guide rail in a sliding mode.

Through adopting above-mentioned technical scheme, increase the stability of backup pad, do not influence the rotation of backup pad simultaneously.

Preferably, the limiting block and the placing insertion block are correspondingly provided with six groups, and the limiting block and the placing insertion block are both of a circular truncated cone structure.

Through adopting above-mentioned technical scheme, conveniently place the location to the gear.

Preferably, drying mechanism includes drying cabinet, heating coil, fan, ventilation net and air outlet, the drying cabinet is fixed to be set up one side of lift piece, heating coil sets up the inside of drying cabinet, the fan sets up one side of heating coil, the air outlet sets up one side of fan, just the ventilation net symmetry sets up on the inner wall of drying cabinet.

Through adopting above-mentioned technical scheme, through the effect of heating coil and fan, blow off hot-blastly to gear department, accomplish the drying process to the gear, conveniently increase the drying efficiency of gear.

Preferably, a guide rod is welded in front of the partition plate and the interior of the cleaning box, and the guide rod penetrates through the lifting block and is in sliding connection with the lifting block.

Through adopting above-mentioned technical scheme, stability when increasing the elevator and going up and down.

The preferred, exhaust mechanism includes gas vent, the servo electric jar of second, baffle, connecting plate and rubber packing pad, the gas vent is seted up the top of cleaning box, the baffle lateral sliding sets up in the gas vent, rubber packing pad sets up the baffle with between the edge of gas vent, the servo electric jar fixed mounting of second is in the holding tank, the connecting plate with the output fixed connection of the servo electric jar of second, just the other end of connecting plate with the one end welding of baffle.

Through adopting above-mentioned technical scheme, through the servo electric jar pulling connecting plate of second, the connecting plate drives the baffle and slides in the gas vent, opens the gas vent to the convenience is discharged the inside steam of purge chamber.

The invention also provides a use method of the cleaning device for machining the gear of the wind driven generator, which comprises the following steps:

s1, opening a box door, placing a gear on a placing insert block, pushing a pressing plate to move downwards through a first servo electric cylinder, enabling the pressing plate to drive a limiting block to move, moving the limiting block to the top of the placing insert block, and enabling the gear to be located between the placing insert block and the limiting block;

s2, pumping water from the water tank through a water pump, enabling the water to be sprayed to the gears through a first spray head and a second spray head, washing the upper surface and the lower surface of the gears, simultaneously driving a rotating shaft to rotate through a first servo motor, driving a supporting plate to rotate through the rotating shaft, enabling the gears to rotate, completing washing work on the gears, stopping the water pump after washing is completed, and discharging sewage from a water outlet;

s3, the second servo motor drives the screw rod to rotate, the screw rod drives the lifting block to descend, the drying box is moved to a drying port, hot air is blown to the gear under the action of the heating coil and the fan, drying treatment on the gear is completed, after drying is finished, the second servo motor drives the lifting block to reset, and the heating coil and the fan stop working;

s4, pulling the connecting plate through a second servo electric cylinder, wherein the connecting plate drives the baffle to slide in the exhaust port, the exhaust port is opened, and hot air in the cleaning chamber is exhausted;

and S5, opening the box door through a handle, and taking out the gear.

In summary, the invention mainly has the following beneficial effects:

firstly, the gear is placed on the placing insertion block, the upper surface and the lower surface of the gear are washed through the arranged first spray head and the second spray head, meanwhile, the gear is pushed by impact force during washing, so that the central through hole of the gear can be washed, the sufficiency of gear washing is increased, in addition, the pressing plate is pushed to move downwards through the first servo electric cylinder, the pressing plate drives the limiting block to move, the limiting block is moved to the top of the placing insertion block, the gear is positioned between the placing insertion block and the limiting block, and the gear can be prevented from falling in the washing process;

secondly, the driving mechanism is arranged to drive the supporting plate to rotate, so that the supporting plate drives the gears to rotate, the gears are conveniently washed, meanwhile, after washing, the screw rod is driven to rotate through the second servo motor, the screw rod drives the lifting block to descend, the drying box is moved to the drying port, hot air is blown out of the gears by the drying mechanism, the gears are conveniently dried, and when drying is not performed, the drying box is lifted below the partition plate, so that water drops splashed to the drying mechanism during washing can be reduced, and the protection effect of the drying mechanism is improved;

thirdly, the hot air in the cleaning chamber can be exhausted after drying by arranging the exhaust mechanism, so that the scald to a person caused by the hot air when the door of the cleaning chamber is opened is prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the drive mechanism portion of FIG. 2;

FIG. 4 is a sectional view of the drying mechanism portion of FIG. 2;

fig. 5 is an enlarged view of fig. 2 at B.

Reference numerals: 1. a cleaning tank; 2. a box door; 3. a cleaning chamber; 4. a drive mechanism; 41. a drive box; 42. a motor slot; 43. a first servo motor; 44. a rotating shaft; 45. a rubber seal ring; 46. a strut; 47. a slider; 48. an annular guide rail; 5. a support plate; 6. a column; 7. a gear; 8. placing the insert block; 9. a first servo electric cylinder; 10. pressing a plate; 11. a limiting block; 12. a water pump; 13. a water inlet pipe; 14. a water outlet pipe; 15. a first nozzle; 16. a shunt tube; 17. a second nozzle; 18. accommodating grooves; 19. a partition plate; 20. a second servo motor; 21. a screw rod; 22. a lifting block; 23. a drying mechanism; 231. a drying oven; 232. a heating coil; 233. a fan; 234. a ventilation net; 235. an air outlet; 24. drying the opening; 25. an exhaust mechanism; 251. an exhaust port; 252. a second servo electric cylinder; 253. a baffle plate; 254. a connecting plate; 255. a rubber gasket; 26. a handle; 27. a transparent viewing window; 28. a guide rod.

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.

Example 1

Referring to fig. 1 to 5, a cleaning device for machining a gear of a wind driven generator comprises a cleaning box 1, and is characterized in that: the cleaning box comprises a cleaning box 1 and is characterized in that a box door 2 is hinged to the outer side of the cleaning box 1 through a hinge, a cleaning chamber 3 is arranged inside the cleaning box 1, a driving mechanism 4 is fixedly arranged at the bottom of the cleaning chamber 3, a supporting plate 5 is fixedly connected to the output end of the driving mechanism 4, an upright post 6 is welded to the upper surface of the supporting plate 5, a placing insert block 8 for placing a gear 7 is welded to the top of the upright post 6, a first servo electric cylinder 9 is fixedly installed at the top of the cleaning chamber 3, a pressing plate 10 is rotatably connected to the output end of the first servo electric cylinder 9, and a limiting block 11 is welded to the lower surface of the pressing plate 10;

a water pump 12 is fixedly arranged on the outer side of the cleaning box 1, one end of the water pump 12 is communicated with a water inlet pipe 13 connected with a water tank, the other end of the water pump 12 is communicated with a water outlet pipe 14, one end of the water outlet pipe 14 is communicated with a first spray head 15, a flow dividing pipe 16 is communicated with the water outlet pipe 14, one end of the flow dividing pipe 16 is communicated with a second spray head 17, and the first spray head 15 and the second spray head 17 are symmetrically arranged on the upper side and the lower side of the gear 7;

holding tank 18 has been seted up to the opposite side of cleaning box 1, holding tank 18's inside fixed baffle 19 that is provided with, the last fixed surface of baffle 19 installs second servo motor 20, second servo motor 20's output transmission is connected with lead screw 21, threaded connection has elevator 22 on lead screw 21's the circumference, the fixed drying mechanism 23 that is provided with in one side of elevator 22, holding tank 18's inside is located place one side of inserted block 8 and has seted up dry mouth 24, cleaning box 1's top is provided with exhaust mechanism 25.

Referring to fig. 2, the door 2 is opened and closed for convenience, and can be sealed and observed, and sewage can be conveniently discharged; the outer edge of the box door 2 is connected with the cleaning box 1 in a sealing mode through a sealing strip, a handle 26 is fixedly arranged on the outer surface of the box door 2, a transparent observation window 27 is arranged in the middle of the box door 2, and a water outlet for draining water is formed in the bottom of the cleaning box 1.

Referring to fig. 2 and 3, the driving mechanism 4 includes a driving box 41, a motor groove 42, a first servo motor 43, and a rotating shaft 44, the driving box 41 is fixedly disposed at the bottom of the cleaning chamber 3, the motor groove 42 is disposed inside the driving box 41, the first servo motor 43 is fixedly disposed inside the motor groove 42, one end of the first rotating shaft 44 is in transmission connection with an output end of the first servo motor 43, and the other end of the rotating shaft 44 is fixedly connected with the lower surface of the supporting plate 5; drive pivot 44 through first servo motor 43 and rotate, pivot 44 drives backup pad 5 and rotates for gear 7 rotates, thereby makes things convenient for first shower nozzle 15 and second shower nozzle 17 to wash work a plurality of gears 7.

Referring to fig. 3, in order to increase the sealing performance between the driving seat and the rotating shaft 44, water leakage is prevented; a rubber sealing ring 45 is fixedly arranged between the rotating shaft 44 and the driving seat.

Referring to fig. 3, in order to increase the stability of the support plate 5 while not affecting the rotation of the support plate 5; the lower surface symmetry welding of backup pad 5 has branch 46, the bottom welding of branch 46 has slider 47, the last fixed surface of drive seat installs annular guide 48, slider 47 slides and sets up on the annular guide 48.

Referring to fig. 2, the gear 7 is positioned for convenience; the limiting block 11 with it all corresponds and is provided with six groups to place the inserted block 8, the limiting block 11 with it all sets up to round platform type structure to place the inserted block 8.

Referring to fig. 4, the drying mechanism 23 includes a drying box 231, a heating coil 232, a fan 233, a ventilation net 234, and an air outlet 235, the drying box 231 is fixedly disposed at one side of the lifting block 22, the heating coil 232 is disposed inside the drying box 231, the fan 233 is disposed at one side of the heating coil 232, the air outlet 235 is disposed at one side of the fan 233, and the ventilation net 234 is symmetrically disposed on an inner wall of the drying box 231; through the effect of heating coil 232 and fan 233, blow off hot-blast to gear 7 department, accomplish the drying process to gear 7, conveniently increase the drying efficiency of gear 7.

Referring to fig. 2, in order to increase the stability of the lifting block 22 during lifting, a guide rod 28 is welded to the front of the partition plate 19 and the inside of the cleaning tank 1, and the guide rod 28 penetrates through the lifting block 22 and is slidably connected with the lifting block 22.

Referring to fig. 4, the exhaust mechanism 25 includes an exhaust port 251, a second servo electric cylinder 252, a baffle 253, a connecting plate 254 and a rubber gasket 255, the exhaust port 251 is opened at the top of the cleaning box 1, the baffle 253 is transversely and slidably disposed in the exhaust port 251, the rubber gasket 255 is disposed between the baffle 253 and the edge of the exhaust port 251, the second servo electric cylinder 252 is fixedly installed in the accommodating groove 18, the connecting plate 254 is fixedly connected with the output end of the second servo electric cylinder 252, and the other end of the connecting plate 254 is welded to one end of the baffle 253; the connecting plate 254 is pulled by the second servo electric cylinder 252, the connecting plate 254 drives the baffle 253 to slide in the exhaust opening 251, and the exhaust opening 251 is opened, so that hot air in the cleaning chamber 3 can be conveniently exhausted;

the invention also provides a using method of the cleaning device for machining the gear 7 of the wind driven generator, which comprises the following steps:

s1, opening a box door 2, placing a gear 7 on a placing insert block 8, pushing a pressing plate 10 to move downwards through a first servo electric cylinder 9, enabling the pressing plate 10 to drive a limiting block 11 to move, moving the limiting block 11 to the top of the placing insert block 8, and enabling the gear 7 to be located between the placing insert block 8 and the limiting block 11;

s2, pumping water from the water tank through the water pump 12, spraying water to the gear 7 through the first spray nozzle 15 and the second spray nozzle 17, washing the upper surface and the lower surface of the gear 7, simultaneously driving the rotating shaft 44 to rotate through the first servo motor 43, driving the supporting plate 5 to rotate through the rotating shaft 44, enabling the gear 7 to rotate, completing the washing work of the gears 7, stopping the water pump 12 after the washing is finished, and discharging sewage from a water outlet;

s3, the second servo motor 20 drives the screw rod 21 to rotate, the screw rod 21 drives the lifting block 22 to descend, the drying box 231 is moved to the drying opening 24, hot air is blown out of the gear 7 under the action of the heating coil 232 and the fan 233, drying of the gear 7 is completed, the second servo motor 20 drives the lifting block 22 to reset after drying is finished, and the heating coil 232 and the fan 233 stop working;

s4, pulling the connecting plate 254 through the second servo electric cylinder 252, enabling the connecting plate 254 to drive the baffle 253 to slide in the exhaust port 251, opening the exhaust port 251, and discharging hot air in the cleaning chamber 3;

s5, the door 2 is opened through the handle 26, and the gear 7 is taken out.

The use principle and the advantages are as follows:

according to the invention, the gear 7 is placed on the placing insertion block 8, the upper surface and the lower surface of the gear 7 are washed through the arranged first spray head 15 and the second spray head 17, meanwhile, the gear 7 is pushed by impact force during washing, so that the central through hole of the gear 7 can be washed, the washing sufficiency of the gear 7 is increased, in addition, the pressing plate 10 is pushed to move downwards through the first servo electric cylinder 9, the pressing plate 10 drives the limiting block 11 to move, the limiting block 11 is moved to the top of the placing insertion block 8, the gear 7 is positioned between the placing insertion block 8 and the limiting block 11, and the gear 7 can be prevented from falling in the washing process; the driving mechanism 4 is arranged to drive the supporting plate 5 to rotate, so that the supporting plate 5 drives the gears 7 to rotate, the gears 7 are conveniently washed, meanwhile, after washing, the second servo motor 20 drives the screw rod 21 to rotate, the screw rod 21 drives the lifting block 22 to descend, the drying box 231 is moved to the drying port 24, hot air is blown out of the gears 7 by the drying mechanism 23, drying treatment is conveniently carried out on the gears 7, and when drying treatment is not carried out, the drying box 231 is lifted below the partition plate 19, so that water drops splashed to the drying mechanism 23 during washing can be reduced, and the protection effect on the drying mechanism 23 is improved; through setting up exhaust mechanism 25, can be after the drying to the inside steam discharge of purge chamber 3 to prevent to cause the scald to the personnel opening chamber door 2 steam.

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 (10)

1. The utility model provides a cleaning device is used in aerogenerator gear machining, includes cleaning box (1), its characterized in that: the cleaning box comprises a cleaning box body (1), a box door (2) is hinged to the outer side of the cleaning box body (1) through a hinge, a cleaning chamber (3) is arranged inside the cleaning box body (1), a driving mechanism (4) is fixedly arranged at the bottom of the cleaning chamber (3), a supporting plate (5) is fixedly connected to the output end of the driving mechanism (4), an upright post (6) is welded to the upper surface of the supporting plate (5), a placing insert block (8) used for placing a gear (7) is welded to the top of the upright post (6), a first servo electric cylinder (9) is fixedly installed at the top of the cleaning chamber (3), a pressing plate (10) is rotatably connected to the output end of the first servo electric cylinder (9), and a limiting block (11) is welded to the lower surface of the pressing plate (10);

a water pump (12) is fixedly arranged on the outer side of the cleaning box (1), one end of the water pump (12) is communicated with a water inlet pipe (13) connected with a water tank, the other end of the water pump (12) is communicated with a water outlet pipe (14), one end of the water outlet pipe (14) is communicated with a first spray head (15), a shunt pipe (16) is communicated with the water outlet pipe (14), one end of the shunt pipe (16) is communicated with a second spray head (17), and the first spray head (15) and the second spray head (17) are symmetrically arranged on the upper side and the lower side of the gear (7);

holding tank (18) have been seted up to the opposite side of cleaning box (1), the fixed baffle (19) that is provided with in inside of holding tank (18), the last fixed surface of baffle (19) installs second servo motor (20), the output transmission of second servo motor (20) is connected with lead screw (21), threaded connection has elevator (22) on the circumference of lead screw (21), the fixed drying mechanism (23) that is provided with in one side of elevator (22), the inside of holding tank (18) is located dry mouth (24) have been seted up to one side of placing inserted block (8), the top of cleaning box (1) is provided with exhaust mechanism (25).

2. The cleaning device for machining the gear of the wind driven generator according to claim 1, wherein: the outer edge of the box door (2) is connected with the cleaning box (1) in a sealing mode through a sealing strip, a handle (26) is fixedly arranged on the outer surface of the box door (2), a transparent observation window (27) is arranged in the middle of the box door (2), and a water outlet for draining water is formed in the bottom of the cleaning box (1).

3. The cleaning device for machining the gear of the wind driven generator according to claim 1, wherein: actuating mechanism (4) are including drive case (41), motor groove (42), first servo motor (43) and pivot (44), drive case (41) are fixed to be set up the bottom of purge chamber (3), motor groove (42) are seted up the inside of drive case (41), first servo motor (43) are fixed to be set up the inside of motor groove (42), just the one end of first pivot (44) with the output transmission of first servo motor (43) is connected, the other end of pivot (44) with the lower fixed surface of backup pad (5) is connected.

4. The cleaning device for machining the gear of the wind driven generator according to claim 3, wherein: and a rubber sealing ring (45) is fixedly arranged between the rotating shaft (44) and the driving seat.

5. The cleaning device for machining the gear of the wind driven generator according to claim 3, wherein: the lower surface symmetry welding of backup pad (5) has branch (46), the bottom welding of branch (46) has slider (47), the last fixed surface of drive seat installs annular guide (48), slider (47) slide to set up on annular guide (48).

6. The cleaning device for machining the gear of the wind driven generator according to claim 1, wherein: the limiting block (11) and the placing insertion block (8) are provided with six groups correspondingly, and the limiting block (11) and the placing insertion block (8) are both of a circular truncated cone structure.

7. The cleaning device for machining the gear of the wind driven generator according to claim 1, wherein: drying mechanism (23) includes drying cabinet (231), heating coil (232), fan (233), ventilation net (234) and air outlet (235), drying cabinet (231) are fixed to be set up one side of lift piece (22), heating coil (232) set up the inside of drying cabinet (231), fan (233) set up one side of heating coil (232), air outlet (235) set up one side of fan (233), just ventilation net (234) symmetry sets up on the inner wall of drying cabinet (231).

8. The cleaning device for machining the gear of the wind driven generator according to claim 1, wherein: a guide rod (28) is welded in front of the partition plate (19) and the interior of the cleaning box (1), and the guide rod (28) penetrates through the lifting block (22) and is in sliding connection with the lifting block (22).

9. The cleaning device for machining the gear of the wind driven generator according to claim 1, wherein: the air exhaust mechanism (25) comprises an air exhaust opening (251), a second servo electric cylinder (252), a baffle plate (253), a connecting plate (254) and a rubber sealing gasket (255), the air exhaust opening (251) is formed in the top of the cleaning box (1), the baffle plate (253) is arranged in the air exhaust opening (251) in a transverse sliding mode, the rubber sealing gasket (255) is arranged between the baffle plate (253) and the edge of the air exhaust opening (251), the second servo electric cylinder (252) is fixedly installed in the accommodating groove (18), the connecting plate (254) is fixedly connected with the output end of the second servo electric cylinder (252), and the other end of the connecting plate (254) is welded with one end of the baffle plate (253).

10. A use method of a cleaning device for machining a gear of a wind driven generator is characterized by comprising the following steps: the method comprises the following steps:

s1, opening a box door (2), placing a gear (7) on a placement insert block (8), pushing a pressing plate (10) to move downwards through a first servo electric cylinder (9), enabling the pressing plate (10) to drive a limiting block (11) to move, moving the limiting block (11) to the top of the placement insert block (8), and enabling the gear (7) to be located between the placement insert block (8) and the limiting block (11);

s2, pumping water from the water tank through the water pump (12), spraying water to the gear (7) through the first spray head (15) and the second spray head (17), washing the upper surface and the lower surface of the gear (7), simultaneously driving the rotating shaft (44) to rotate through the first servo motor (43), driving the supporting plate (5) to rotate through the rotating shaft (44), enabling the gear (7) to rotate, completing the washing work of the plurality of gears (7), stopping the water pump (12) after the washing is finished, and discharging sewage from the water outlet;

s3, the second servo motor (20) drives the screw rod (21) to rotate, the screw rod (21) drives the lifting block (22) to descend, the drying box (231) is moved to the position of the drying opening (24), hot air is blown out of the gear (7) under the action of the heating coil (232) and the fan (233), drying treatment on the gear (7) is completed, after drying is finished, the second servo motor (20) drives the lifting block (22) to reset, and the heating coil (232) and the fan (233) stop working;

s4, pulling the connecting plate (254) through the second servo electric cylinder (252), wherein the connecting plate (254) drives the baffle (253) to slide in the exhaust port (251), the exhaust port (251) is opened, and hot air in the cleaning chamber (3) is exhausted;

s5, the box door (2) is opened through the handle (26), and the gear (7) is taken out.

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