A motor rotor cleaning device

Abstract

This utility model discloses a motor rotor cleaning device, including a support device, a conveying device on the upper part of the support device, a protective device on one outer wall of the support device, a support leg structure welded to one outer wall of the bottom of the conveying device, a filter device on one outer wall of the conveying device, and an air blowing device on the top of the conveying device. A support side plate is fixedly connected to one outer wall of the top of the support device, a rotating shaft is inserted into one outer wall of the support side plate, a roller is sleeved on one outer wall of the rotating shaft, and a conveyor belt is rotatably mounted on the outer wall of the roller. This utility model can spray high-pressure water onto the surface of the motor rotor, improving the cleaning effect. The nozzles are evenly distributed, and the air blowing device helps to blow away water stains on the motor rotor, reducing the time for drying or baking, preventing water accumulation, facilitating water leakage, and ensuring stable conveying. The circumferential force can rotate the motor rotor, further improving the cleaning and blowing effect.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a motor rotor cleaning device. Background Technology

[0002] The cleaning device consists of several main parts, including a cleaning power unit, a media delivery system, and an execution terminal, as well as other auxiliary equipment. The main components include a high-pressure pump, a filter assembly, delivery pipelines, and a control module. The execution terminal is responsible for using the delivered cleaning media to specifically treat the surface to be cleaned, so that the cleanliness of the target object meets the requirements. When cleaning the gaps of precision instruments, a miniature nozzle is required.

[0003] In existing cleaning devices, the high-pressure water is sprayed unevenly onto the surface of the motor rotor, resulting in a low cleaning rate and fewer cleaning cycles. Air sweeping can only reach one side of the motor rotor, increasing the drying or baking time. Water easily accumulates on the conveyor belt, affecting the next process, resulting in serious water waste, poor water filtration, and unstable device operation.

[0004] Therefore, there is an urgent need to design a solution to the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a motor rotor cleaning device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A motor rotor cleaning device includes a support device, a conveying device mounted on the upper part of the support device, a protective device on one outer wall of the support device, a support leg structure welded to one outer wall of the bottom of the conveying device, a filter device on one outer wall of the conveying device, an air blowing device on the top of the conveying device, a support side plate fixedly connected to the top outer wall of the support device, a rotating shaft inserted into one outer wall of the support side plate, a roller sleeved on one outer wall of the rotating shaft, a conveyor belt rotatably mounted on the outer wall of the roller, a support block on one outer wall of the conveyor belt, a placement groove on one outer wall of the top of the support block, a drive motor mounted on one outer wall of the support side plate, and a water storage tank inside the support device. A conical water outlet is provided on one side of the outer wall of the unit. A filter inlet pipe is inserted into the bottom side of the outer wall of the conical water outlet. A filter device is inserted into the outer wall of one end of the filter inlet pipe. A filter outlet pipe is inserted into the other end of the filter device. A water pump is inserted into the outer wall of one end of the filter outlet pipe. A water pump bracket is provided on the bottom side of the outer wall of the water pump, and the water pump bracket is fixedly connected to the outer wall of one side of the support device. A water pump outlet pipe is provided on the top side of the outer wall of the water pump outlet pipe. A nozzle branch pipe is inserted into the top side of the outer wall of the water pump outlet pipe. A nozzle branch pipe is inserted into the outer wall of one side of the nozzle branch pipe. A nozzle is inserted into the outer wall of the bottom side of the nozzle branch pipe. A water pipe bracket is provided on the outer wall of one side of the nozzle branch pipe, and the outer wall of one side of the water pipe bracket is fixedly connected to the water storage tank.

[0007] Furthermore, a wind pump bracket is fixedly connected to one side of the outer wall of the water storage tank, a wind pump is installed on the top side of the outer wall of the wind pump bracket, a wind pump outlet pipe is inserted into the top side of the outer wall of the wind pump, an air blowing branch pipe is installed on the top side of the outer wall of the air blowing branch pipe, an air knife bracket is installed on one side of the outer wall of the air blowing branch pipe, and the bottom side of the outer wall of the air knife bracket is fixedly connected to the water storage tank.

[0008] Furthermore, the protective device is equipped with a slide, an anti-detachment column is fixedly connected to the outer wall of one end of the slide, a protective cotton is fixedly connected to the outer wall of one side of the anti-detachment column, and a reinforcing rod is fixedly connected to the outer wall of the bottom side of the anti-detachment column.

[0009] Furthermore, the support leg structure is provided with a support column inside, and a foot is threadedly connected to the outer wall of the bottom side of the support column, and a locking nut is provided on the outer wall of the top side of the foot.

[0010] Furthermore, the filter device is provided with a filter chamber inside, a first filter screen is provided on one side of the outer wall of the filter chamber, a second filter screen is provided on one side of the outer wall of the filter chamber, and a third filter screen is provided on one side of the outer wall of the filter chamber.

[0011] Furthermore, the air blowing device is equipped with an air blowing housing inside, and an air outlet strip is opened at the bottom of the air blowing housing.

[0012] The beneficial effects of this utility model are as follows: The spray nozzles and air blowing device can spray high-pressure water onto the surface of the motor rotor, improving the cleaning effect. The nozzles are evenly distributed, resulting in good rinsing and increasing the cleaning speed. The three-stage spray cleaning further enhances the cleaning effect, and the air blowing device helps to blow away water stains on the motor rotor, reducing the time required for drying or baking.

[0013] The set conveying and protective devices can support the motor rotor, preventing it from being contaminated by fallen impurities, preventing water accumulation, facilitating water leakage, and ensuring stable conveying. When passing through the nozzle and air blowing device, the circumferential force can cause the motor rotor to rotate, further improving the cleaning and blowing effect and effectively reducing hard contact of the motor rotor.

[0014] The design incorporates a filtration system, a conical water outlet, and support legs, which improves the cleanliness of the cleaning water, reduces water waste, makes full use of the water in the tank, ensures stable water flow, and allows for adjustment of the support leg height to effectively prevent the motor rotor from rolling erratically. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a motor rotor cleaning device proposed in this utility model; Figure 2 This is a schematic diagram of the conveying device structure of a motor rotor cleaning device proposed in this utility model; Figure 3 This is a schematic diagram of the support device structure of the motor rotor cleaning device proposed in this utility model; Figure 4 This is a schematic diagram of the protective device structure of a motor rotor cleaning device proposed in this utility model; Figure 5 This is a schematic diagram of the support leg structure of a motor rotor cleaning device proposed in this utility model; Figure 6 This is a schematic diagram of the filter device structure of a motor rotor cleaning device proposed in this utility model; Figure 7 This is a schematic diagram of the air blowing device structure of a motor rotor cleaning device proposed in this utility model.

[0016] In the diagram: 1 Support device, 2 Conveying device, 3 Protective device, 4 Leg structure, 5 Filtering device, 6 Air blowing device, 7 Support side plate, 8 Rotating shaft, 9 Roller, 10 Conveyor belt, 11 Support block, 12 Placement groove, 13 Drive motor, 14 Water storage tank, 15 Support column, 16 Foot, 17 Locking nut, 18 Slide rail, 19 Anti-detachment column, 20 Reinforcing rod, 21 Protective cotton, 22 Filter chamber, 23 First filter screen, 24 Second filter screen, 25 Third filter screen, 26 Air blowing shell, 27 Air outlet strip, 28 Conical water outlet, 29 Filter inlet pipe, 30 Filter outlet pipe, 31 Water pump, 32 Water pump bracket, 33 Water pump outlet pipe, 34 Nozzle branch pipe, 35 Nozzle branch pipe, 36 Nozzle, 37 Water pipe bracket, 38 Air pump bracket, 39 Air pump, 40 Air blowing branch pipe, 41 Air pump outlet pipe, 42 Air knife bracket. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figure 1-7 A motor rotor cleaning device includes a support device 1, a conveying device 2 mounted on the upper part of the support device 1, a protective device 3 mounted on one outer wall of the support device 1, a support leg structure 4 welded to one outer wall of the bottom of the conveying device 1, a filter device 5 mounted on one outer wall of the conveying device 1, an air blowing device 6 mounted on the top of the conveying device 2, a support side plate 7 fixedly connected to one outer wall of the top of the support device 1, a rotating shaft 8 inserted into one outer wall of the support side plate 7, a roller 9 sleeved on one outer wall of the rotating shaft 8, a conveyor belt 10 rotatably mounted on the outer wall of the roller 9, a support block 11 mounted on one outer wall of the conveyor belt 10, a placement groove 12 formed on one outer wall of the top of the support block 11, a drive motor 13 mounted on one outer wall of the support side plate 7, a water storage tank 14 disposed inside the support device 1, and a cone-shaped groove formed on one outer wall of the bottom of the water storage tank 14. A conical water outlet 28 is provided. A filter inlet pipe 29 is inserted into the outer wall of one side of the bottom of the conical water outlet 28. A filter device 5 is inserted into the outer wall of one end of the filter inlet pipe 29. A filter outlet pipe 30 is inserted into one end of the filter device 5. A water pump 31 is inserted into the outer wall of one end of the filter outlet pipe 30. A water pump bracket 32 ​​is provided on the outer wall of one side of the bottom of the water pump 31, and the water pump bracket 32 ​​is fixedly connected to the outer wall of one side of the support device 1. A water pump outlet pipe 33 is provided on the outer wall of one side of the top of the water pump 31. A nozzle branch pipe 34 is inserted into the outer wall of one side of the water pump outlet pipe 33. A nozzle branch pipe 35 is inserted into the outer wall of one side of the nozzle branch pipe 34. A nozzle 36 is inserted into the outer wall of one side of the nozzle branch pipe 35. A water pipe bracket 37 is provided on the outer wall of one side of the nozzle branch pipe 34, and the outer wall of one side of the water pipe bracket 37 is fixedly connected to the water storage tank 14.

[0019] Furthermore, a pump bracket 38 is fixedly connected to one side of the outer wall of the water storage tank 14. A pump 39 is installed on the top side of the outer wall of the pump bracket 38. An air outlet pipe 41 is inserted into the top side of the outer wall of the pump 39. An air blowing branch pipe 40 is installed on the top side of the outer wall of the air outlet pipe 41. An air knife bracket 42 is installed on one side of the outer wall of the air blowing branch pipe 40, and the bottom side of the outer wall of the air knife bracket 42 is fixedly connected to the water storage tank 14.

[0020] Furthermore, the protective device 3 is equipped with a slide 18, an anti-detachment column 19 is fixedly connected to the outer wall of one end of the slide 18, a protective cotton 21 is fixedly connected to the outer wall of one side of the anti-detachment column 19, and a reinforcing rod 20 is fixedly connected to the outer wall of one side of the bottom of the anti-detachment column 19.

[0021] Furthermore, the support column 15 is provided inside the support leg structure 4. The bottom side of the support column 15 is threaded with a foot 16, and the top side of the foot 16 is provided with a locking nut 17.

[0022] The further filtration device 5 is provided with a filter chamber 22, a first filter screen 23 is provided on one side of the outer wall of the filter chamber 22, a second filter screen 24 is provided on one side of the outer wall of the filter chamber 22, and a third filter screen 25 is provided on one side of the outer wall of the filter chamber 22.

[0023] Furthermore, the air blowing device 6 is provided with an air blowing housing 26, and an air outlet strip 27 is opened at the bottom of the air blowing housing 26.

[0024] Working principle: In use, the motor rotor is placed inside the placement slot 12, and then the drive motor 13 is started. The drive motor 13 drives the roller 9 to rotate, and the roller 9 drives the conveyor belt 10 to rotate, so that the motor rotor moves on the conveyor belt 10. Then the water pump 31 is started, and the water in the water storage tank 14 enters the filter inlet pipe 29 from the conical outlet 28. Then the water enters the filter device 5. After three filtrations by the filter device 5, the filtered water flows into the water pump 31. Through the pressurization of the water pump 31, the high-pressure water is guided through the water pump outlet pipe 33, the nozzle branch pipe 34, and the nozzle branch pipe 35 and sprayed out from the nozzle 36 to form three As the conveyor belt 10 moves, the motor rotor passes through three water walls. Under the impact of the water walls, the motor rotor rotates regularly, improving the uniformity of rinsing. Then, the motor rotor enters the air blowing device area. At this time, the air pump 39 is started, and the air pump 39 pushes high-pressure air into the air pump outlet pipe 41 and the air blowing branch pipe 40, and then into the air blowing device 6. The high-pressure air is sprayed onto the outer surface of the motor rotor through the air outlet strip 27, further improving the cleanliness of the motor rotor surface. Then, under the action of gravity, the motor rotor rolls down through the slide 18 and finally stops in front of the protective cotton 21, and then is manually removed for the next process.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for cleaning an electric machine rotor, comprising a support device (1), characterized in that, The support device (1) is equipped with a conveying device (2) on its upper part. A protective device (3) is provided on one side of the outer wall of the support device (1). A support leg structure (4) is welded to one side of the bottom outer wall of the conveying device (2). A filter device (5) is provided on one side of the outer wall of the conveying device (2). An air blowing device (6) is provided on the top of the conveying device (2). A support side plate (7) is fixedly connected to one side of the top outer wall of the support device (1). A rotating shaft (8) is inserted into one side of the outer wall of the support side plate (7). A roller (9) is sleeved on one side of the outer wall of the rotating shaft (8). A conveyor belt (10) is rotatably provided on the outer wall of the roller (9). A support block (11) is provided on one side of the outer wall of the conveyor belt (10). A placement groove (12) is opened on one side of the top outer wall of the support block (11). A drive motor (13) is provided on one side of the outer wall of the support side plate (7). A water storage tank (14) is provided inside the support device (1). A conical water outlet is provided on one side of the bottom outer wall of the water storage tank (14). (28) A filter inlet pipe (29) is inserted into the outer wall of one side of the bottom of the conical outlet (28). A filter device (5) is inserted into the outer wall of one end of the filter inlet pipe (29). A filter outlet pipe (30) is inserted into one end of the filter device (5). A water pump (31) is inserted into the outer wall of one end of the filter outlet pipe (30). A water pump bracket (32) is provided on the outer wall of one side of the bottom of the water pump (31). The water pump bracket (32) is fixedly connected to the outer wall of one side of the support device (1). Next, a water pump outlet pipe (33) is provided on the outer wall of the top side of the water pump (31). A nozzle branch pipe (34) is inserted into the outer wall of the top side of the water pump outlet pipe (33). A nozzle branch pipe (35) is inserted into the outer wall of the nozzle branch pipe (34). A nozzle (36) is inserted into the outer wall of the bottom side of the nozzle branch pipe (35). A water pipe bracket (37) is provided on the outer wall of the nozzle branch pipe (34). The outer wall of the water pipe bracket (37) is fixedly connected to the water storage tank (14).

2. A motor rotor cleaning device as claimed in claim 1, wherein A pump bracket (38) is fixedly connected to one side of the outer wall of the water storage tank (14). A pump (39) is installed on the top side of the outer wall of the pump bracket (38). A pump outlet pipe (41) is inserted into the top side of the outer wall of the pump (39). An air blowing branch pipe (40) is installed on the top side of the outer wall of the air blowing branch pipe (41). An air knife bracket (42) is installed on one side of the outer wall of the air blowing branch pipe (40). The bottom side of the air knife bracket (42) is fixedly connected to the water storage tank (14).

3. A motor rotor cleaning device as claimed in claim 1, wherein, The protective device (3) has a slide (18) inside. An anti-detachment column (19) is fixedly connected to the outer wall of one end of the slide (18). A protective cotton (21) is fixedly connected to the outer wall of one side of the anti-detachment column (19). A reinforcing rod (20) is fixedly connected to the outer wall of the bottom side of the anti-detachment column (19).

4. A motor rotor cleaning apparatus as claimed in claim 1, wherein The support column (15) is provided inside the support leg structure (4). The bottom side of the support column (15) is threaded with a foot (16). The top side of the foot (16) is provided with a locking nut (17).

5. A motor rotor cleaning apparatus as claimed in claim 1, wherein, The filter device (5) is provided with a filter cavity (22), a first filter screen (23) is provided on one side of the outer wall of the filter cavity (22), a second filter screen (24) is provided on one side of the outer wall of the filter cavity (22), and a third filter screen (25) is provided on one side of the outer wall of the filter cavity (22).

6. The motor rotor cleaning device according to claim 1, characterized in that, The air blowing device (6) has an air blowing housing (26) inside, and an air outlet strip (27) is opened at the bottom of the air blowing housing (26).

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