CN215031631U

CN215031631U - Novel cleaning device for gear box

Info

Publication number: CN215031631U
Application number: CN202121150145.1U
Authority: CN
Inventors: 詹志宏; 张萍; 周国; 杨晓东
Original assignee: Hubei Zhengxin Gear Manufacturing Co ltd
Current assignee: Hubei Zhengxin Gear Manufacturing Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-07
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a novel cleaning device for a gear box, which comprises a cleaning box, wherein the cleaning component for cleaning the gear box is arranged inside the cleaning box, the air-drying component for air-drying the gear box is arranged inside the cleaning box, the stabilizing component for stabilizing the device is arranged at the lower end of the cleaning box, the utility model uses a water pump to convey outside water into a water pipeline and sprays the water to the gear box at the upper end of a cleaning plate through a water spray nozzle so as to clean the gear box, the used water enters a drainage pipeline through a recovery tank and is discharged outside, after the cleaning is finished, a motor drives a rotating shaft to rotate so as to drive a fan blade to rotate, the air flow inside the cleaning box is accelerated, the air is blown to the surface of the gear box, the volatilization of moisture is accelerated, and the stabilizing plate and a hydraulic cylinder inside the stabilizing plate can absorb the vibration generated when the device works, the stability of the device is maintained.

Description

Novel cleaning device for gear box

Technical Field

The utility model relates to a cleaning equipment technical field specifically is a novel cleaning device of gear box.

Background

Gearboxes are used in a wide range of applications, for example in wind power installations, where gearboxes are an important mechanical component. The wind power generator mainly has the function of transmitting the power generated by the wind wheel under the action of wind power to the generator and enabling the generator to obtain corresponding rotating speed.

The rotating speed of the wind wheel is usually very low, which is far from the rotating speed required by the generator, and the rotating speed is realized by the speed increasing action of a gear pair of the gear box, so the gear box is also called as the speed increasing box, and the gear box bears the acting force from the wind wheel and the counter force generated during gear transmission, and has enough rigidity to bear the action of force and moment, prevent deformation and ensure the transmission quality. The design of the gearbox body is carried out according to the requirements of layout arrangement, processing and assembly conditions, convenience in inspection and maintenance and the like of the power transmission of the wind turbine generator.

The existing gear box is generally free in air drying of the residual moisture on the surface of the gear box after cleaning, but the time is long, the subsequent processing process is easily influenced, and therefore the novel cleaning device for the gear box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cleaning device of gear box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the novel cleaning device for the gear box comprises a cleaning box, wherein a cleaning component used for cleaning the gear box is arranged inside the cleaning box, an air drying component used for air drying the gear box is arranged inside the cleaning box, and a stabilizing component used for stabilizing the device is arranged at the lower end of the cleaning box.

Preferably, the cleaning component comprises a water pump, a water pipeline, a water spraying port, a cleaning plate, a recycling tank and a drainage pipeline, the water pump is welded at the upper end of the cleaning box, one end of the water pump is communicated with one end of the water pipeline, the other end of the water pipeline is communicated with one end of the water spraying port, the cleaning plate is welded at the lower end of the cleaning box, the recycling tank is arranged at the upper end of the cleaning plate, the lower end of the recycling tank is communicated with one end of the drainage pipeline, the gear box is placed through the cleaning plate, an external water source is conveyed into the water pipeline by the water pump, and then the water is sprayed to the gear box through the water spraying port, so that dirty on the surface of the gear box is cleaned, and the used water enters the drainage pipeline through the recycling tank at the upper end of the cleaning plate and is discharged out of the cleaning box.

Preferably, the air-dry component includes motor, rotation axis, flabellum, vent and filter screen, the upper end welding of clean case has the motor, the lower extreme welding of motor has the rotation axis, the lower extreme welding of rotation axis has the flabellum, the vent has been seted up to the upper end of clean case, the inside welding of vent has the filter screen, drives the rotation axis rotation through motor work, and then drives the flabellum and rotate to this accelerates the inside air flow speed of clean case, makes the air blow to the gear box surface, accelerates volatilizing of gear box surface residual moisture, and the inside air supply of clean case is guaranteed to the vent, and the filter screen prevents that the dust from falling into in the clean case.

Preferably, the stabilizing member includes steadying plate, pneumatic cylinder and connecting rod, steadying plate is inside hollow cuboid, steadying plate's inside welding has the pneumatic cylinder, the upper end welding of pneumatic cylinder has the connecting rod, the upper end welding of connecting rod is at the lower extreme of clean case, the quantity of connecting rod has two, two the connecting rod becomes a whole with clean case connection about the bottom surface central line symmetrical arrangement of clean case through the connecting rod with steadying plate, when the clean case produced vibrations, the connecting rod slides down and gives the impact force for the pneumatic cylinder, and the pneumatic cylinder absorbs vibrations, plays absorbing effect, the stability of holding device.

Preferably, one end of the water pump is communicated with an external water source, a plurality of groups of water spraying ports are arranged at the upper end of the inner wall of the cleaning box at equal intervals, one end of the drainage pipeline extends to the surface of the cleaning box, and water is sprayed through the plurality of groups of water spraying ports simultaneously to improve the cleaning efficiency of the device.

Preferably, the number of flabellum has two, two the central symmetry of flabellum about the rotation axis arranges, the material of flabellum is the stainless steel alloy, rotates the speed that accelerates the air flow through multi-disc flabellum simultaneously, improves the air-drying efficiency of device.

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

the utility model discloses a water pump carries external water source to the water service pipe in, spray water to the gear box by the water jet again, with this dirty sanitization with the gear box surface, motor work drives rotation axis rotation after wasing the completion, and then drive the flabellum and rotate, with this accelerate the inside air flow speed of clean box, make the air blow to the gear box surface, accelerate volatilizing of gear box surface residual moisture, when the clean box produces vibrations, the connecting rod slides downwards and gives the pneumatic cylinder with the impact force transmission, the pneumatic cylinder absorbs vibrations, play absorbing effect.

Drawings

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

FIG. 2 is a side cross-sectional view of the cleaning member of the present invention;

FIG. 3 is a front cross-sectional view of the air drying member of the present invention;

fig. 4 is a side sectional view of the stabilizing member of the present invention.

In the figure: 1. a cleaning tank; 2. cleaning the component; 3. air-drying the member; 4. a stabilizing member; 201. a water pump; 202. a water pipeline; 203. a water jet; 204. cleaning the plate; 205. a recovery tank; 206. a water discharge pipeline; 301. a motor; 302. a rotating shaft; 303. a fan blade; 304. a vent; 305. a filter screen; 401. a stabilizing plate; 402. a hydraulic cylinder; 403. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the novel cleaning device for the gear box comprises a cleaning box 1, a cleaning member 2 for cleaning the gear box is arranged inside the cleaning box 1, an air drying member 3 for air drying the gear box is arranged inside the cleaning box 1, and a stabilizing member 4 for stabilizing the device is arranged at the lower end of the cleaning box 1.

The cleaning component 2 comprises a water pump 201, a water pipeline 202, a water spray opening 203, a cleaning plate 204, a recovery tank 205 and a drainage pipeline 206, the water pump 201 is welded at the upper end of the cleaning box 1, one end of the water pump 201 is communicated with one end of the water pipeline 202, the other end of the water pipeline 202 is communicated with one end of the water spray opening 203, the cleaning plate 204 is welded at the lower end of the inner wall of the cleaning box 1, the recovery tank 205 is arranged at the upper end of the cleaning plate 204, and the lower end of the recovery tank 205 is communicated with one end of the drainage pipeline 206.

It should be noted that the water pump 201 is electrically connected to an external power supply device through a wire, and the water pipe 202 is made of a PVC pipe.

The working principle is as follows: the gear box is placed through the cleaning plate 204, the water pump 201 conveys an external water source into the water pipeline 202, and then the water is sprayed to the gear box through the water spraying port 203, so that dirt on the surface of the gear box is cleaned, the used water enters the water drainage pipeline 206 through the recovery groove 205 at the upper end of the cleaning plate 204 and is discharged out of the cleaning box 1, the motor 301 is electrified to drive the rotating shaft 302 to rotate after cleaning is completed, and further the fan blades 303 are driven to rotate, so that the air flow speed in the cleaning box 1 is increased, air is blown to the surface of the gear box, volatilization of residual moisture on the surface of the gear box is increased, the ventilation port 304 ensures air supply in the cleaning box 1, the filter screen 305 prevents dust from falling into the cleaning box 1, the connecting rod 403 connects the stabilizing plate 401 and the cleaning box 1 into a whole, when the cleaning box 1 generates vibration, the connecting rod 403 slides downwards to transmit the impact force to the hydraulic cylinder 402, the hydraulic cylinder 402 absorbs the vibration, the effect of shock attenuation is played, the stability of maintenance device.

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

1. The utility model provides a novel cleaning device of gear box, includes cleaning box (1), its characterized in that: the cleaning box is characterized in that a cleaning component (2) used for cleaning the gear box is arranged in the cleaning box (1), an air drying component (3) used for air drying the gear box is arranged in the cleaning box (1), and a stabilizing component (4) used for stabilizing the device is arranged at the lower end of the cleaning box (1).

2. The novel cleaning device for the gearbox as claimed in claim 1, wherein: wash component (2) and include water pump (201), water service pipe (202), water jet (203), clean board (204), accumulator (205) and drainage pipe (206), the upper end welding of clean case (1) has water pump (201), the one end of water pump (201) and the one end intercommunication of water service pipe (202), the other end of water service pipe (202) and the one end intercommunication of water jet (203), the welding of the inner wall lower extreme of clean case (1) has clean board (204), accumulator (205) have been seted up to the upper end of clean board (204), the lower extreme of accumulator (205) and the one end intercommunication of drainage pipe (206).

3. The novel cleaning device for the gearbox as claimed in claim 1, wherein: air-dry component (3) including motor (301), rotation axis (302), flabellum (303), vent (304) and filter screen (305), the upper end welding of clean case (1) has motor (301), the lower extreme welding of motor (301) has rotation axis (302), the lower extreme welding of rotation axis (302) has flabellum (303), vent (304) have been seted up to the upper end of clean case (1), the inside welding of vent (304) has filter screen (305).

4. The novel cleaning device for the gearbox as claimed in claim 1, wherein: stabilizing member (4) are including stabilizer plate (401), pneumatic cylinder (402) and connecting rod (403), stabilizer plate (401) are inside hollow cuboid, the inside welding of stabilizer plate (401) has pneumatic cylinder (402), the upper end welding of pneumatic cylinder (402) has connecting rod (403), the upper end welding of connecting rod (403) is at the lower extreme of clean case (1), the quantity of connecting rod (403) has two, two connecting rod (403) are about the bottom surface central line symmetrical arrangement of clean case (1).

5. The novel cleaning device for the gearbox as claimed in claim 2, wherein: one end of the water pump (201) is communicated with an external water source, a plurality of groups of water spraying ports (203) are arranged at the upper end of the inner wall of the cleaning box (1) at equal intervals, and one end of the drainage pipeline (206) extends to the surface of the cleaning box (1).

6. The novel cleaning device for the gearbox as claimed in claim 3, wherein: the fan blades (303) are arranged in a two-piece mode, the fan blades (303) are symmetrically arranged around the center of the rotating shaft (302), and the fan blades (303) are made of stainless steel alloy.