CN216588956U

CN216588956U - Automatic cleaning device of gear box radiator

Info

Publication number: CN216588956U
Application number: CN202220306492.7U
Authority: CN
Inventors: 李博
Original assignee: Cecep Wind Power Corp; Cecep Gansu Wind Power Co ltd
Current assignee: Cecep Wind Power Corp; Cecep Gansu Wind Power Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-05-24
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses an automatic cleaning device of gear box radiator, which comprises a mounting bas, the top welding of mount pad has reciprocal actuating mechanism, the left and right sides at reciprocal actuating mechanism top all is through bolt fixedly connected with connecting plate, the top welding of connecting plate has the brush board, reciprocal actuating mechanism includes the casing, the top welding of casing has the mount, the first limit switch of right side fixedly connected with of mount, bolt fixedly connected with bevel gear transmission case is passed through on the right side of casing, bolt fixedly connected with reduction gear is passed through to bevel gear transmission case's rear side. The utility model discloses possess the advantage that prevents the heat dissipation piece and warp, solved gear box radiator cleaning device and when using the dust of water under high pressure to the fin surface to wash, can assault the fin of radiator, lead to the fin to warp the damage easily, influence gear box radiator's radiating effect and life's problem.

Description

Automatic cleaning device of gear box radiator

Technical Field

The utility model relates to a gear box technical field specifically is an automatic cleaning device of gear box radiator.

Background

The problem of blockage of a cooling radiator of a gear box is a common problem commonly existing in the current wind generating set, a cabin belongs to an unsealed environment, particles such as dust and catkin are doped in air, air humidity change and volatilization of oil vapor are added, after the gear box radiator is started, the dust and catkin are adsorbed and adhered to radiating fins, so that a channel is blocked and narrowed, ventilation volume is reduced, heat exchange efficiency is reduced, the oil-cooled radiator is blocked to reduce heat exchange efficiency, the oil temperature of the gear box is high, the problems that the unit runs in a limited power mode, the gear box stops down due to faults, aging of related parts of the gear box is aggravated, and the like are solved, a large amount of loss is brought to a wind field, and the surface of the radiator needs to be cleaned.

When the cleaning device for the gearbox radiator washes dust on the surface of the radiating fins by using high-pressure water, the cleaning device can impact the radiating fins of the radiator, so that the radiating fins are easily deformed and damaged, and the radiating effect and the service life of the gearbox radiator are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cleaning device of gear box radiator possesses the advantage of preventing the heat dissipation piece and warping, has solved gear box radiator cleaning device and when using the water under high pressure to wash the dust on fin surface, can strike the fin of radiator, leads to the fin to warp easily and damages, influences gear box radiator's radiating effect and life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for a gear box radiator comprises an installation seat, wherein a reciprocating driving mechanism is welded at the top of the installation seat, the left side and the right side of the top of the reciprocating driving mechanism are respectively fixedly connected with a connecting plate through bolts, a brush plate is welded at the top of the connecting plate, the reciprocating driving mechanism comprises a shell, a fixed frame is welded at the top of the shell, a first limit switch is fixedly connected at the right side of the fixed frame, a bevel gear transmission box is fixedly connected at the right side of the shell through bolts, a speed reducer is fixedly connected at the rear side of the bevel gear transmission box through bolts, a motor is fixedly connected at the rear side of the speed reducer through bolts, a motor controller is fixedly installed at the top of the motor, a lead screw is fixedly connected at the output shaft of the bevel gear transmission box through a coupler, and nut seats are respectively sleeved on the left side and the right side of the surface of the lead screw, the top of nut seat has welded respectively and has moved the seat and move the seat on the right side, the right side fixed mounting who moves the seat on a left side has second limit switch.

For the convenience of fixing hanging mounting panel, conduct the utility model discloses an automatic cleaning device of gear box radiator is preferred, the surface of mount pad passes through bolt fixedly connected with support arm, the bottom of support arm inner wall and the bottom sliding connection of mount pad.

In order to fix the mount pad on the radiator for the convenience, conduct the utility model discloses an automatic cleaning device of gear box radiator is preferred, the hanging mounting panel of bolt fixedly connected with is passed through at the top of support arm, the mounting hole has been seted up on the hanging mounting panel.

For the convenience of motor drive reduction gear and reduction gear drive bevel gear transmission case, conduct the utility model discloses an automatic cleaning device of gear box radiator is preferred, the output shaft of motor passes through shaft coupling fixed connection with the input shaft of reduction gear, the output shaft of reduction gear passes through shaft coupling fixed connection with the input shaft of bevel gear transmission case.

For the convenience of carrying out firm support to the lead screw, conduct the utility model discloses an automatic cleaning device of gear box radiator is preferred, the left end of lead screw is passed through the bearing rotation with shells inner wall's left side and is connected, the screw thread opposite direction of the lead screw surface left and right sides.

In order to prevent that nut seat rotation from removing the seat and removing the seat on the right side and rock on the left side, as the utility model discloses an automatic cleaning device of gear box radiator is preferred, the surface of nut seat and the inner wall sliding connection of casing, the bottom that removes seat and left side removal seat on the right side all with the top sliding connection of casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a brush board, the connecting plate, reciprocating drive mechanism, a housing, the seat is removed on the right side, the nut seat, machine controller, including a motor, an end cap, a controller, and a cover plate, the reduction gear, the bevel gear transmission case, the mount, first limit switch, the seat is removed on a left side, the cooperation of second limit switch and lead screw is used, solved gear box radiator cleaning device and when using the water under high pressure to wash the dust on fin surface, can strike the fin of radiator, lead to the fin to warp the damage easily, influence the radiating effect and the life's of gear box radiator problem.

2. The utility model discloses a set up the support arm, can be convenient for install hanging mounting panel, through setting up hanging mounting panel, can be convenient for install mount pad and reciprocating drive mechanism on the radiator, through setting up the connecting plate, can the convenient to detach brush board clear up, through setting up brush board, can be convenient for clear up the dust on the radiator, through setting up the bevel gear transmission case, it is rotatory to be convenient for transmit kinetic energy drive lead screw, through setting up the reduction gear, can be convenient for reduce the rotational speed of lead screw.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is an exploded view of the reciprocating driving mechanism of the present invention.

In the figure: 1. a mounting seat; 2. a hanging type mounting plate; 3. a brush plate; 4. a support arm; 5. a connecting plate; 6. a reciprocating drive mechanism; 7. a housing; 8. a right movable seat; 9. a nut seat; 10. a motor controller; 11. a motor; 12. a speed reducer; 13. a bevel gear box; 14. a fixed mount; 15. a first limit switch; 16. a left moving seat; 17. a second limit switch; 18. and a screw rod.

Detailed Description

Referring to fig. 1-3, an automatic cleaning device for a gear box radiator comprises a mounting base 1, a reciprocating driving mechanism 6 welded on the top of the mounting base 1, a connecting plate 5 fixedly connected to the left and right sides of the top of the reciprocating driving mechanism 6 through bolts, a brush plate 3 welded on the top of the connecting plate 5, a reciprocating driving mechanism 6 including a housing 7, a fixed frame 14 welded on the top of the housing 7, a first limit switch 15 fixedly connected to the right side of the fixed frame 14, a bevel gear transmission case 13 fixedly connected to the right side of the housing 7 through bolts, a reducer 12 fixedly connected to the rear side of the bevel gear transmission case 13 through bolts, a motor 11 fixedly connected to the rear side of the reducer 12 through bolts, a motor controller 10 fixedly mounted on the top of the motor 11, a lead screw 18 fixedly connected to the output shaft of the bevel gear transmission case 13 through a coupler, and nut seats 9 respectively sleeved on the left and right sides of the surface of the lead screw 18, the top of the nut seat 9 is welded with a left moving seat 16 and a right moving seat 8 respectively, and the right side of the left moving seat 16 is fixedly provided with a second limit switch 17.

In this embodiment: through setting up connecting plate 5, connecting plate 5 passes through the top of bolt fastening at reciprocating drive mechanism 6, can clean up by convenient to detach brush board 3, through setting up brush board 3, brush board 3 reciprocating motion on the radiator, can be convenient for clear up the dust on the radiator, through setting up motor controller 10, motor controller 10 control motor 11 works, can be convenient for make motor 11's output shaft corotation and reversal, use through the cooperation of lead screw 18 and nut seat 9, can be convenient for drive nut seat 9 and remove, use through the cooperation of right side removal seat 8 and left side removal seat 16, can be convenient for fix connecting plate 5, use through the cooperation of first limit switch 15 and second limit switch 17, can be convenient for control motor 11 corotation and reversal, make nut seat 9 drive brush board 3 reciprocating motion.

As a technical optimization scheme of the utility model, the surface of mount pad 1 passes through bolt fixedly connected with support arm 4, the bottom of 4 inner walls of support arm and the bottom sliding connection of mount pad 1.

In this embodiment: through setting up support arm 4, support arm 4 supports hanging mounting panel 2 fixedly, can be convenient for highly adjusting hanging mounting panel 2.

As a technical optimization scheme of the utility model, the hanging mounting panel 2 of bolt fixedly connected with has been passed through at the top of support arm 4, has seted up the mounting hole on the hanging mounting panel 2.

In this embodiment: through setting up hanging mounting panel 2, hanging mounting panel 2 fixes mount pad 1 on the radiator, can be convenient for reciprocating drive mechanism 6 and work on the radiator.

As a technical optimization scheme of the utility model, shaft coupling fixed connection is passed through with the input shaft of reduction gear 12 to the output shaft of motor 11, and shaft coupling fixed connection is passed through with the input shaft of bevel gear transmission case 13 to the output shaft of reduction gear 12.

In this embodiment: through setting up bevel gear transmission case 13, bevel gear transmission case 13 transmission kinetic energy drives the lead screw 18 rotatory, can be convenient for drive nut seat 9 and remove, through setting up reduction gear 12, reduction gear 12 reduces the rotational speed of lead screw 18, can be convenient for prevent that nut seat 9 from removing too fast.

As a technical optimization scheme of the utility model, the left end of lead screw 18 is passed through the bearing rotation with the left side of casing 7 inner wall and is connected, the screw thread opposite direction of the 18 surperficial left and right sides of lead screw.

In this embodiment: through the arrangement of the screw rod 18, the screw rod 18 is convenient for driving the nut seat 9 to move relatively and oppositely, and can be convenient for driving the brush plate 3 to move to clean the radiator.

As a technical optimization scheme of the utility model, the surface of nut seat 9 and the inner wall sliding connection of casing 7, the right side remove the bottom of seat 8 and the left side remove seat 16 all with casing 7's top sliding connection.

In this embodiment: slide at the inner wall of casing 7 through nut seat 9, can be convenient for carry on spacingly to nut seat 9, prevent that its process of removing from rotating, remove seat 8 and remove the top slip at casing 7 through the right side, can be convenient for prevent that the in-process that seat 8 and the left side of removing removed seat 16 remove from the right side from rocking.

When the cleaning device is used, when a radiator of a gear box needs to be cleaned, the motor controller 10 starts the motor 11, an output shaft of the motor 11 rotates in a forward direction to drive an input shaft of the speed reducer 12 to rotate, an output shaft of the speed reducer 12 drives an input shaft of the bevel gear transmission case 13 to rotate, an output shaft of the bevel gear transmission case 13 drives the screw rod 18 to rotate, the screw rod 18 drives the nut seat 9 to move relatively, the nut seat 9 drives the right moving seat 8 and the left moving seat 16 to move relatively, the right moving seat 8 and the left moving seat 16 drive the brush board 3 to clean the radiator in the moving process, when the left side of the right moving seat 8 contacts the second limit switch 17, the second limit switch 17 transmits a detection signal into the motor controller 10, the motor controller 10 controls the output shaft of the motor 11 to rotate in a reverse direction to enable the left moving seat 16 and the right moving seat 8 to move oppositely, the left moving seat 16 and the right moving seat 8 drive the brush board 3 to move oppositely to clean the radiator for the second time, when the left side of the left moving seat 16 contacts the first limit switch 15, the motor controller 10 controls the output shaft of the motor 11 to rotate forward continuously, so that the left moving seat 16 and the right moving seat 8 move relatively, and the left moving seat 16 and the right moving seat 8 continuously drive the brush plate 3 to move relatively to clean the radiator, so as to clean the surface of the radiator in a reciprocating manner.

In summary, the following steps: this automatic cleaning device of gear box radiator, through brush board 3, connecting plate 5, reciprocating drive mechanism 6, casing 7, right side removes seat 8, nut seat 9, machine controller 10, motor 11, reduction gear 12, bevel gear transmission case 13, mount 14, first limit switch 15, left side removes seat 16, the cooperation of second limit switch 17 and lead screw 18 is used, solved gear box radiator cleaning device and when using the dust on high pressure water to the fin surface to wash, can assault the fin of radiator, lead to the fin to warp the damage easily, influence gear box radiator's radiating effect and life's problem.

Claims

1. The utility model provides an automatic cleaning device of gear box radiator, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is welded with a reciprocating driving mechanism (6), the left side and the right side of the top of the reciprocating driving mechanism (6) are both fixedly connected with a connecting plate (5) through bolts, the top of the connecting plate (5) is welded with a brush plate (3), the reciprocating driving mechanism (6) comprises a shell (7), the top of the shell (7) is welded with a fixing frame (14), the right side of the fixing frame (14) is fixedly connected with a first limit switch (15), the right side of the shell (7) is fixedly connected with a bevel gear transmission box (13) through bolts, the rear side of the bevel gear transmission box (13) is fixedly connected with a speed reducer (12) through bolts, the rear side of the speed reducer (12) is fixedly connected with a motor (11) through bolts, the top of the motor (11) is fixedly provided with a motor controller (10), and the output shaft of the bevel gear transmission box (13) is fixedly connected with a lead screw (18) through a shaft coupling, the left and right sides on lead screw (18) surface all the thread bush is equipped with nut seat (9), the top of nut seat (9) has welded respectively and has left side to move seat (16) and right side to move seat (8), the right side fixed mounting that moves seat (16) on a left side has second limit switch (17).

2. The automatic cleaning device for the gearbox radiator as recited in claim 1, wherein: the outer surface of the mounting seat (1) is fixedly connected with a supporting arm (4) through a bolt, and the bottom of the inner wall of the supporting arm (4) is connected with the bottom of the mounting seat (1) in a sliding mode.

3. The automatic cleaning device for the gearbox radiator as recited in claim 2, wherein: the top of support arm (4) is through the hanging mounting panel of bolt fixedly connected with (2), the mounting hole has been seted up on hanging mounting panel (2).

4. The automatic cleaning device for the gearbox radiator as recited in claim 1, wherein: the output shaft of the motor (11) is fixedly connected with the input shaft of the speed reducer (12) through a coupler, and the output shaft of the speed reducer (12) is fixedly connected with the input shaft of the bevel gear transmission case (13) through a coupler.

5. The automatic cleaning device for the gearbox radiator as recited in claim 1, wherein: the left end of the screw rod (18) is rotatably connected with the left side of the inner wall of the shell (7) through a bearing, and the directions of threads on the left side and the right side of the surface of the screw rod (18) are opposite.

6. The automatic cleaning device for the gearbox radiator as recited in claim 1, wherein: the outer surface of the nut seat (9) is connected with the inner wall of the shell (7) in a sliding mode, and the bottoms of the right moving seat (8) and the left moving seat (16) are connected with the top of the shell (7) in a sliding mode.