Cleaning and rust-proof treatment device and method for rotor

Abstract

The invention discloses a cleaning and rust-proof treatment device and method for a rotor, and relates to the technical field of cleaning and rust-proof treatment equipment.The cleaning and rust-proof treatment device comprises a rack, a bin body installed on the rack and an isolation door capable of ascending and descending in the middle of the bin body, the isolation door divides the bin body into a cleaning bin and an oil coating bin, and communicating guide rails are arranged at the bottoms of the cleaning bin and the oil coating bin; the guide rail extends out of the bin body from one side of the bin body, a sealing door capable of ascending and descending is arranged on the outer wall of the bin body and located above the guide rail, a moving trolley for conveying rotors is arranged on the guide rail in a sliding mode, and the driving mechanism is used for driving the moving trolley to move and can drive the moving trolley to be located outside the bin body for feeding and discharging. And the rotor is cleaned in the cleaning bin and is oiled in the oiling bin, so that the turnover process of the rotor in the cleaning and oiling processes is simplified, and the working efficiency of cleaning and rust-proof treatment of the rotor is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning and rust prevention equipment, and in particular to a cleaning and rust prevention device and method for a rotor. Background Art

[0002] In the field of industrial manufacturing, it is very important to ensure the cleanliness and anti-corrosion performance of key parts such as rotors. Rotors are widely used in generators, motors and many other mechanical equipment, so the requirements for their surface treatment are very high. In order to meet these high requirements, existing equipment and technology have been continuously developed and improved in order to achieve higher production efficiency and quality standards.

[0003] In order to achieve efficient rotor cleaning and anti-rust treatment, the common methods currently include separate manual operation modes. Manual operation usually involves manually moving the rotor to different workstations for cleaning and anti-rust treatment in turn. Although this method is flexible, it is inefficient and labor-intensive when facing large-scale production needs.

[0004] How to efficiently complete the rapid turnover of the rotor between the cleaning and oiling stages has become a key issue that needs to be solved urgently. Summary of the invention

[0005] In order to help improve the technical efficiency of rotor cleaning and rust prevention, the present application provides a rotor cleaning and rust prevention device.

[0006] In a first aspect, the present application provides a rotor cleaning and rust prevention treatment device, which adopts the following technical solution: A device for cleaning and rust-proofing a rotor comprises a frame and a bin body mounted on the frame, an isolation door which can be raised and lowered in the middle of the bin body, the isolation door dividing the bin body into a cleaning bin and an oiling bin, the bottoms of the cleaning bin and the oiling bin are provided with connecting guide rails, the guide rails extend from the bin body out of the bin body, the outer wall of the bin body is provided with a closed door which can be raised and lowered above the guide rails, a moving trolley for conveying rotors is slidably provided on the guide rails, and also comprises a driving mechanism for driving the moving trolley to move, the driving mechanism can drive the moving trolley to load and unload materials outside the bin body, clean the rotor in the cleaning bin and oil the rotor in the oiling bin.

[0007] By adopting the above technical scheme, the bin body is divided into a cleaning bin and an oiling bin by an isolation door, and the cleaning bin and the oiling bin are connected by a guide rail and extended outside the bin body. The mobile trolley is driven by a driving mechanism to load and unload materials outside the bin body, and the rotor is cleaned in the cleaning bin and oiled in the oiling bin, which simplifies the turnover process of the rotor during the cleaning and oiling process and improves the work efficiency of cleaning and rust-proofing of the rotor.

[0008] Optionally, the mobile vehicle includes a frame, the frame is provided with a roller assembly capable of supporting at least one rotor, the roller assembly includes a plurality of rollers arranged at intervals and capable of supporting the rotor, and the frame is also provided with a transmission assembly for driving the rollers to rotate.

[0009] By adopting the above technical solution, the mobile trolley supports several rotors by arranging roller assemblies on the frame, and drives the rollers to rotate through the transmission mechanism, thereby rotating the rotors, thereby improving the cleaning efficiency of the rotors in the cleaning bin and the oiling efficiency in the oiling bin.

[0010] Optionally, the roller is provided with a plurality of supporting wheels abutting against the outer circumference of the rotor, the supporting wheels are fixedly arranged on the roller at intervals, and the supporting wheels are made of polyurethane rubber material.

[0011] By adopting the above technical solution, supporting wheels are arranged at intervals on the rollers, so that when cleaning the rotor, iron filings, impurities and other materials are discharged from between the supporting wheels to the bottom of the cleaning bin. The supporting wheels are made of polyurethane rubber material, which helps to improve the wear resistance of the supporting wheels and increase the friction coefficient between the supporting wheels and the rotor, which is beneficial to the rotation of the rotor during work.

[0012] Optionally, the transmission assembly includes a driving member installed on the frame, and the frame is also rotatably provided with a driving sprocket. The output shaft of the driving member is transmission-connected with the driving sprocket, and driven sprockets are respectively fixedly installed on the same side of several of the rollers, and the driving sprocket is transmission-connected with several of the driven sprockets via a transmission chain.

[0013] By adopting the above technical solution, the transmission assembly drives the active sprocket to rotate through the driving member, which drives the chain to rotate and thus drives the driven sprocket to rotate, so that the roller drives the rotor to rotate, which helps to improve the working efficiency of the rotor during cleaning and oiling. At the same time, the roller is driven by the chain transmission structure, which helps to prevent the transmission assembly from being affected during the cleaning and oiling process, thereby improving the reliability and service life of the transmission.

[0014] Optionally, a cleaning mechanism is provided in the cleaning chamber, and the cleaning mechanism includes a lifting frame that can slide up and down along the inner wall of the cleaning chamber, a plurality of pressure wheels rotatably arranged on the lifting frame for pressing the rotor, a plurality of nozzles installed on the lifting frame for spraying cleaning liquid toward the rotor and a plurality of rows of brushes for cleaning the rotor, and a cleaning cylinder that drives the lifting frame to rise and fall.

[0015] By adopting the above technical solution, the cleaning mechanism drives the lifting frame to rise and fall through the cleaning cylinder to make the pressure wheel press against the rotor, and the pressure wheel presses against the rotor to make the rotor rotate between the supporting wheel and the pressure wheel, thereby improving the stability of the rotor rotation, and multiple nozzles and brushes clean the rotor, thereby improving the effect and efficiency of rotor cleaning.

[0016] Optionally, the plurality of nozzles are connected to a cleaning liquid pipeline for providing cleaning liquid and a clean water pipeline for providing clean water, the cleaning liquid pipeline is provided with a cleaning liquid control valve, and the clean water pipeline is provided with a clean water control valve.

[0017] By adopting the above technical solution, when the cleaning mechanism cleans the rotor, it can first open the cleaning liquid control valve on the cleaning liquid pipeline to supply cleaning liquid to the nozzle, and use the cleaning liquid to clean the oil and other impurities on the rotor. Then, by opening the clean water control valve on the clean water pipeline, the cleaning liquid on the rotor and the impurities that have not been washed away are further cleaned, which helps to improve the cleaning effect of the cleaning mechanism on the rotor.

[0018] Optionally, a mounting frame is provided in the oiling bin, and an air duct for drying the rotor is installed on the mounting frame. The air duct is provided with an air outlet for blowing air toward the rotor, and one end of the air duct away from the air outlet is connected to an air supply mechanism outside the bin body. The mounting frame is also equipped with an oil spray nozzle for oiling the rotor, and the oil spray nozzle is connected to the oil supply mechanism outside the bin body through an oil pipe.

[0019] By adopting the above technical scheme, the air outlet in the oiling bin is connected to the air supply mechanism through the air duct, so that the rotor is dried before oil is sprayed on the rotor. The oil spray nozzle is connected to the oil supply mechanism through the oil pipe, so that anti-rust oil is sprayed on the surface of the rotor, thereby improving the effect of anti-rust treatment on the rotor.

[0020] Optionally, the driving mechanism includes a driving motor, a driving wheel, a driven wheel and a transmission member, the driving wheel and the driven wheel are rotatably mounted on the frame at both ends of the guide rail, the driving motor is mounted on a side of the frame close to the driving wheel, the output shaft of the driving motor is transmission-connected to the driving wheel, the transmission member is transmission-connected to the driving wheel and the driven wheel, and both ends of the transmission member are respectively fixedly connected to the two ends of the mobile trolley located on the guide rail.

[0021] By adopting the above technical solution, the driving mechanism drives the driving wheel to rotate through the rotation of the driving motor, so that the transmission member rotates around the driving wheel and the driven wheel. Driven by the two ends of the transmission member, the mobile trolley moves on the guide rail, so that the mobile trolley is located outside the bin for loading and unloading, the rotor is cleaned when it is located in the cleaning bin, and the rotor is dried and sprayed with oil when it is located in the oiling bin, thereby improving the efficiency of position transfer in each process.

[0022] Optionally, an isolation cylinder is provided on the top of the isolation door, the warehouse body is provided with a through hole for the piston rod of the isolation cylinder, the inner wall of the warehouse body is provided with a track for guiding the isolation door, and the piston rod of the isolation cylinder is fixedly connected to the top of the isolation door.

[0023] By adopting the above technical solution, the isolation door is driven by the isolation cylinder set on the top of the bin body and rises and falls in the track. When the mobile trolley needs to move between the cleaning bin and the oiling bin, the isolation door is raised. When the rotor is to be cleaned or oiled, the isolation door is closed, thereby effectively preventing the cleaning liquid or anti-rust oil from entering the non-operating bin in the operating bin.

[0024] In a second aspect, the present application provides a method for cleaning and rust-proofing a rotor, which adopts the following technical solution: A method for cleaning and rust-proofing a rotor comprises the following steps: S1. Move the mobile cart outside the warehouse and place several rotors to be processed on the mobile cart; S2. Move the mobile cart into the cleaning chamber, close the closed door and the isolation door, and isolate and close the cleaning chamber; S3. driving the rotor on the mobile trolley to rotate, first spraying the cleaning fluid on the surface of the rotor and brushing the surface of the rotor, and then spraying water on the surface of the rotor and brushing the surface of the rotor; S4. Open the isolation door, move the mobile cart to the oiling bin, and close the isolation door; S5. Driving the rotor on the mobile car to rotate, blowing the rotor on the mobile car to dry the moisture on the surface of the rotor, and then spraying the surface of the rotor with oil; S6. Open the closed door and the isolation door, move the mobile cart outside the warehouse, and unload the processed rotor from the mobile cart.

[0025] By adopting the above technical scheme, the rotor is loaded or unloaded at the loading and unloading station by the mobile trolley. During the rotation of the rotor, the cleaning liquid is firstly applied in the cleaning bin and then cleaned with clean water. In the oiling bin, the surface of the rotor is first blown and dried, and then the surface of the rotor is sprayed with oil. The rotor rotates during the cleaning and oiling process, which improves the processing effect and efficiency. The mobile trolley moves among the various work stations, thereby improving the turnover efficiency of the rotor at each work station.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By dividing the chamber into a cleaning chamber and an oiling chamber, and connecting the two chambers through a guide rail and extending outside the chamber, the rotor turnover process during cleaning and oiling is simplified, and the work efficiency is improved; 2. The mobile trolley supports multiple rotors by setting roller assemblies, and drives the rollers to rotate through the transmission assembly, so that the rotors can rotate effectively during the cleaning and oiling process, thereby improving the processing efficiency; 3. The cleaning mechanism in the cleaning chamber cleans the rotor through nozzles and brushes, improving the cleaning effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic structural diagram of a rotor cleaning and rust prevention treatment device disclosed in this application.

[0028] Figure 2 This is a cross-sectional view of a rotor cleaning and rust prevention treatment device disclosed in the present application.

[0029] Figure 3 for Figure 1 Partial cross-sectional view of the middle cleaning chamber.

[0030] Figure 4 This is a partial structural schematic diagram of the cleaning mechanism in the cleaning chamber disclosed in this application.

[0031] Figure 5 This is a schematic diagram of the structure of the mounting frame in the oiling bin disclosed in this application.

[0032] Description of reference numerals: 1. Frame; 2. Bin; 21. Isolation door; 211. Isolation cylinder; 212. Track; 22. Cleaning bin; 23. Oiling bin; 231. Mounting frame; 232. Air duct; 2321. Air outlet; 233. Oil nozzle; 234. Oil pipe; 24. Closed door; 3. Guide rail; 4. Mobile trolley; 41. Frame; 42. Roller assembly; 421. Roller; 4211. Support wheel; 43. Transmission assembly; 431. Drive member; 432. Main Driving sprocket; 433, driven sprocket; 434, transmission chain; 5, driving mechanism; 51, driving motor; 52, driving wheel; 53, driven wheel; 54, transmission member; 6, cleaning mechanism; 61, lifting frame; 62, pressure wheel; 63, nozzle; 64, brush; 65, cleaning cylinder; 66, cleaning liquid pipeline; 67, clean water pipeline; 68, cleaning liquid control valve; 69, clean water control valve; 7, air supply mechanism; 8, oil supply mechanism; 9, rotor. DETAILED DESCRIPTION

[0033] The following combination Figures 1 to 5 This application is described in further detail.

[0034] The embodiment of the present application discloses a cleaning and rust-proofing device for a rotor.

[0035] A device for cleaning and rust prevention of rotors. Figure 1 and Figure 2, including a frame 1 and a warehouse body 2, the warehouse body 2 is installed on the frame 1, and a lifting isolation door 21 is arranged in the middle of the warehouse body 2, the isolation door 21 divides the warehouse body 2 into a cleaning warehouse 22 and an oiling warehouse 23, and the bottoms of the cleaning warehouse 22 and the oiling warehouse 23 are provided with connecting guide rails 3, and the guide rails 3 extend from the warehouse body 2 to the outside of the warehouse body 2. It should be noted that in the embodiment of the present application, the guide rails 3 extend from both ends of the warehouse body 2, and a moving trolley 4 with a conveying rotor 9 is slidably arranged on the guide rails 3. The loading and unloading positions of the moving trolley 4 are located on one side of the cleaning warehouse 22. In other embodiments of the present application, the loading and unloading positions of the moving trolley 4 are located on one side of the oiling warehouse 23; it should be noted that the moving trolley 4 can roll on the guide rails 3 by installing wheels so that the moving trolley 4 slides on the guide rails 3, or a slider can be installed on the moving trolley 4, and the slider slides on the guide rails 3 to make the moving trolley 4 slide. The embodiment of the present application does not limit the specific sliding method of the moving trolley 4 on the guide rails 3. The outer wall of the warehouse body 2 is located at the guide rails 3. A passage for passing the moving trolley 4 is provided at the top, and the passage is closed by a closed door 24. It should be noted that the closed door 24 can be closed by horizontal pushing and pulling or by lifting and lowering. The present application does not limit the movement mode of the closed door 24. The closed door 24 can be set at one end of the warehouse body 2, or closed doors 24 can be set at both ends, and set according to the loading and unloading position of the rotor. The cleaning and rust-proofing treatment device also includes a driving mechanism 5, which is used to drive the moving trolley 4 to move on the guide rail 3. The driving mechanism 5 can drive the moving trolley 4 to be located outside the warehouse body 2 for loading and unloading, cleaning the rotor 9 in the cleaning bin 22 and oiling the rotor 9 in the oiling bin 23. The moving trolley 4 is driven by the driving mechanism 5 to load and unload outside the warehouse body 2, cleaning the rotor 9 in the cleaning bin 22 and oiling the rotor 9 in the oiling bin 23, which simplifies the turnover process of the rotor 9 during the cleaning and oiling process, and improves the work efficiency of cleaning and rust-proofing the rotor 9.

[0036] Reference Figure 3 The mobile trolley 4 includes a frame 41, a roller assembly 42 and a transmission assembly 43. The roller assembly 42 is installed on the frame 41. The roller assembly 42 can support at least one rotor 9. The roller assembly 42 includes a plurality of rollers 421 arranged at intervals and capable of supporting the rotor 9. Every two rollers 421 support one rotor 9. The transmission assembly 43 is installed on the frame 41 to drive the rollers 421 to rotate. The mobile trolley 4 supports a plurality of rotors 9 by arranging the roller assembly 42 on the frame 41, and drives the rollers 421 to rotate through the transmission mechanism, so that the rotor 9 rotates, thereby improving the cleaning efficiency of the rotor 9 in the cleaning bin 22 and the oiling efficiency in the oiling bin 23.

[0037] Reference Figure 3The roller 421 is provided with a plurality of supporting wheels 4211 which abut against the outer circumference of the rotor 9. The supporting wheels 4211 are fixedly arranged on the roller 421 at intervals. The supporting wheels 4211 are made of polyurethane rubber material. The supporting wheels 4211 are arranged at intervals on the roller 421, so that when cleaning the rotor 9, iron filings, impurities and other materials are discharged from between the supporting wheels 4211 to the bottom of the cleaning bin 22. The supporting wheels 4211 are made of polyurethane rubber material, which helps to improve the wear resistance of the supporting wheels 4211 and increase the friction coefficient between the supporting wheels 4211 and the rotor 9, which is beneficial to the rotation of the rotor 9 during work.

[0038] Reference Figure 3 The transmission assembly 43 includes a driving member 431, a driving sprocket 432, a transmission chain 434 and a driven sprocket 433. The driving member 431 is mounted on the frame 41, and the driving sprocket 432 is rotatably arranged on the frame 41. The output shaft of the driving member 431 is connected to the driving sprocket 432 by transmission. A plurality of rollers 421 are respectively installed with driven sprockets 433 on the same side. The driving sprocket 432 and a plurality of driven sprockets 433 are connected by transmission chain 434. It should be noted that the driving member 431 in the embodiment of the present application is a pneumatic motor or a hydraulic motor, and the pneumatic motor or the hydraulic motor is connected to the warehouse. The embodiment of the present application does not limit the structure of the driving member 431. The transmission component 43 drives the active sprocket 432 to rotate through the driving member 431, drives the transmission chain 434 to rotate, thereby driving the driven sprocket 433 and the roller 421 to rotate, so that the roller 4211 on the roller 421 drives the rotor 9 to rotate, which helps to improve the working efficiency of the rotor 9 during cleaning and oiling. At the same time, the roller 421 is transmitted through the chain transmission structure, which helps to prevent the transmission component 43 from being affected during the cleaning and oiling process, and improves the reliability and service life of the transmission.

[0039] Reference Figure 2 and Figure 4A cleaning mechanism 6 is provided in the cleaning chamber 22. The cleaning mechanism 6 includes a lifting frame 61, a plurality of pressure wheels 62, a plurality of nozzles 63, a plurality of rows of brushes 64 and a cleaning cylinder 65. The lifting frame 61 can slide up and down along the inner wall of the cleaning chamber 22. A plurality of pressure wheels 62 are rotatably arranged on the lifting frame 61. At least one pressure wheel 62 is arranged on each rotor 9. The pressure wheel 62 is used to press the rotor 9. A plurality of nozzles 63 are installed on the lifting frame 61. At least one nozzle 63 of each rotor 9 sprays cleaning liquid toward it. A plurality of rows of brushes 64 are installed on the lifting frame 61. After the lifting frame 61 is lowered, a row of brushes 64 The brush 64 abuts against the outer surface of a rotor 9, and the cleaning cylinder 65 is installed outside the cleaning chamber 22. A through hole is provided on the top wall of the cleaning chamber 22. The piston rod of the cleaning cylinder 65 passes through the through hole and is fixedly connected to the lifting frame 61. The cleaning mechanism 6 drives the lifting frame 61 to rise and fall through the cleaning cylinder 65 to make the pressure wheel 62 press against the rotor 9. The pressure wheel 62 presses the rotor 9 to make the rotor 9 rotate between the supporting wheel 4211 and the pressure wheel 62, thereby improving the rotation stability of the rotor 9. Multiple nozzles 63 spray cleaning liquid on the rotor 9, and the brush 64 cleans the rotor 9, thereby improving the cleaning effect and efficiency of the rotor 9.

[0040] Reference Figure 1 and Figure 4 , multiple nozzles 63 are respectively connected to a cleaning liquid pipeline 66 for providing cleaning liquid and a clean water pipeline 67 for providing clean water. The cleaning liquid pipeline 66 is provided with a cleaning liquid control valve 68, and the clean water pipeline 67 is provided with a clean water control valve 69. When the cleaning mechanism 6 cleans the rotor 9, the cleaning liquid control valve 68 on the cleaning liquid pipeline 66 is first opened to supply cleaning liquid to the nozzle 63, and the impurities such as oil on the rotor 9 are cleaned by the cleaning liquid. Then, the cleaning liquid control valve 68 is closed, and the clean water control valve 69 on the clean water pipeline 67 is opened, so that the cleaning liquid on the rotor 9 and the impurities that have not been washed away are further cleaned, which helps to improve the cleaning effect of the cleaning mechanism 6 on the rotor 9.

[0041] Reference Figure 1 and Figure 5The oiling bin 23 is provided with a mounting frame 231, an air duct 232 and an air supply mechanism 7. The air duct 232 passes through the bin wall of the oiling bin 23 and is installed on the mounting frame 231. The air duct 232 is provided with an air port 2321 for blowing air toward the rotor 9. One end of the air duct 232 away from the air port 2321 is connected to the air supply mechanism 7 outside the bin body 2. The air supply mechanism 7 includes a fan and a heater on one side of the air inlet 2321. The fan blows the hot air from the heater on the side of the air inlet 2321 to the surface of the rotor 9 through the air duct 232 and the air port 2321 to dry the rotor 9. The mounting frame 231 is also provided with a plurality of air ports for oiling the rotor 9. An oil spray nozzle 233 is connected to the oil supply mechanism 8 outside the tank body 2 through an oil pipe 234. The oil supply mechanism 8 includes an oil tank and a diaphragm pump installed on the oil tank. The diaphragm pump is connected to the oil spray nozzle 233 through an oil pipe 234. The oil spray nozzle 233 is an atomizing nozzle, which can reduce the amount of oil applied and reduce the cost of oil use. The air outlet 2321 in the oiling tank 23 is connected to the air supply mechanism 7 through an air duct 232, so as to dry the rotor 9 before spraying oil on the rotor 9. The oil spray nozzle 233 is connected to the oil supply mechanism 8 through an oil pipe 234, so as to spray anti-rust oil on the surface of the rotor 9, thereby improving the effect of anti-rust treatment on the rotor 9.

[0042] Reference Figure 1 The driving mechanism 5 includes a driving motor 51, a driving wheel 52, a driven wheel 53 and a transmission member 54. It should be noted that in the embodiment of the present application, the driving wheel 52 and the driven wheel 53 can be sprockets or synchronous pulleys, and the transmission member 54 can be a chain or a synchronous belt. The embodiment of the present application is not limited thereto. The driving wheel 52 and the driven wheel 53 are rotatably mounted on the frame 1 at both ends of the guide rail 3. The driving motor 51 is mounted on a side of the frame 1 close to the driving wheel 52. The output shaft of the driving motor 51 is transmission-connected to the driving wheel 52. The transmission member 54 is transmission-connected to the driving wheel 52 and the driven wheel 53. The two ends of the transmission member 54 The ends are fixedly connected to the two ends of the moving trolley 4 located on the guide rail 3, and the transmission member 54 is around the outside of the warehouse body 2 on the side away from the moving trolley 4. The driving mechanism 5 drives the driving wheel 52 to rotate through the rotation of the driving motor 51, so that the transmission member 54 rotates around the driving wheel 52 and the driven wheel 53. Driven by the two ends of the transmission member 54, the moving trolley 4 moves on the guide rail 3, so that the moving trolley 4 is located outside the warehouse body 2 for loading and unloading, and the rotor 9 is cleaned when it is located in the cleaning bin 22. The rotor 9 is dried and sprayed with oil when it is located in the oiling bin 23, which improves the efficiency of the transfer of positions in each process.

[0043] Reference Figure 2An isolation cylinder 211 is provided on the top of the isolation door 21 of the warehouse body 2, and a through hole for the piston rod of the isolation cylinder 211 is provided on the warehouse body 2. A track 212 for guiding the isolation door 21 is provided on the inner wall of the warehouse body 2. The piston rod of the isolation cylinder 211 is fixedly connected to the top of the isolation door 21, and a notch is provided at the bottom of the isolation door 21 for passing a transmission member 54 and providing a power pipeline for the mobile trolley 4. The notch and the passing member are sealed. The isolation door 21 is driven by the isolation cylinder 211 set on the top of the warehouse body 2 to rise and fall in the track 212. When the mobile trolley 4 needs to move between the cleaning bin 22 and the oiling bin 23, the isolation door 21 is raised, and when the rotor 9 is cleaned or oiled, the isolation door 21 is closed, thereby effectively preventing cross-contamination of the cleaning fluid or the anti-rust oil.

[0044] The working principle of a cleaning and rust-proofing device for a rotor in an embodiment of the present application is as follows: the moving trolley 4 is located outside the bin body 2, the isolation door 21 and the closing door 24 are both in an open state, a number of rotors 9 to be processed are placed on the supporting wheel 4211, the driving motor 51 is started, the transmission member 54 rotates to drive the moving trolley 4 to move to the cleaning position of the cleaning bin 22, the isolation door 21 and the closing door 24 are closed, the driving member 431 is started to drive the supporting wheel 4211 to drive the rotor 9 to rotate, the piston rod of the cleaning cylinder 65 is extended, driving the lifting frame 61 to descend, the pressure wheel 62 is pressed against the rotor 9, the cleaning liquid control valve 68 is opened, the nozzle 63 sprays cleaning liquid toward the rotor 9, the brush 64 cleans the outer circumference of the rotating rotor 9, and after cleaning and sweeping for a first preset time, the cleaning liquid control valve 68 is closed, the clean water control valve 69 is opened, and after flushing for a second preset time, the clean water control valve 69 is closed, and the piston of the cleaning cylinder 65 is cleaned. The rod retracts, and the lifting frame 61 drives the cleaning mechanism 6 to rise and leave the mobile trolley 4. The piston rod of the isolation cylinder 211 retracts and the isolation door 21 opens. The driving motor 51 starts the active wheel 52 to rotate, and the transmission member 54 drives the mobile trolley 4 to move to the oil spraying position of the oiling bin 23. The piston rod of the isolation cylinder 211 extends out of the isolation door 21 and closes. The air outlet 2321 of the air supply mechanism 7 is started to blow out hot air to dry the rotor 9 for the third preset time, and the air supply mechanism 7 is closed. The oil supply mechanism 8 is opened, and the oil nozzle 233 sprays anti-rust oil toward the rotating rotor 9. After spraying for the fourth preset time, the oil supply mechanism 8 is closed, and the driving member 431 disconnects the power source. The rotor 9 stops rotating, the isolation door 21 and the closed door 24 are opened, and the driving motor 51 is started. The transmission member 54 drives the mobile trolley 4 to move to the loading and unloading station outside the bin body 2 to unload and load the rotor 9 on the mobile trolley 4. In this way, the rotor 9 is cleaned and rust-proofed.

[0045] The embodiment of the present application also discloses a method for cleaning and rust-proofing a rotor.

[0046] A method for cleaning and rust-proofing a rotor comprises the following steps: S1. Move the mobile cart 4 outside the bin 2 and place several rotors 9 to be processed on the mobile cart 4; S2. Move the mobile cart 4 into the cleaning chamber 22, close the closed door 24 and the isolation door 21, and isolate and close the cleaning chamber 22; S3. The rotor 9 on the mobile trolley 4 is driven to rotate, and the cleaning liquid is first sprayed on the surface of the rotor 9 while brushing the surface of the rotor 9, and then the surface of the rotor 9 is sprayed with water and the surface of the rotor 9 is brushed; S4. Open the isolation door 21, move the mobile car 4 to the oiling bin 23, and close the isolation door 21; S5. The rotor 9 on the mobile car 4 is driven to rotate, the rotor 9 on the mobile car 4 is blown to dry the moisture on the surface of the rotor 9, and then the surface of the rotor 9 is sprayed with oil; S6. Open the closed door 24 and the isolation door 21, move the mobile cart 4 to the outside of the warehouse body 2, and unload the rotor 9 after processing from the mobile cart 4.

[0047] The rotor 9 is loaded or unloaded at the loading and unloading stations by the mobile trolley 4. During the rotation, the rotor 9 is first cleaned with cleaning liquid in the cleaning bin 22 and then cleaned with clean water. The surface of the rotor 9 is first blown and dried in the oiling bin 23 and then sprayed with oil. The rotor 9 rotates during the cleaning and oiling process, which improves the processing effect and efficiency. The mobile trolley 4 moves at each work station, thereby improving the turnover efficiency of the rotor 9 at each work station.

[0048] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application in sequence. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rotor cleaning and rust prevention device, comprising a frame (1) and a bin (2) mounted on the frame (1), characterized in that: A lifting and lowering isolation door (21) is provided in the middle of the warehouse body (2), and the isolation door (21) separates the warehouse body (2) into a cleaning warehouse (22) and an oiling warehouse (23). A communicating guide rail (3) is provided at the bottom of the cleaning warehouse (22) and the oiling warehouse (23), and the guide rail (3) extends from the warehouse body (2) to the outside of the warehouse body (2). A closed door (24) is provided on the outer wall of the warehouse body (2) above the guide rail (3). A moving trolley (4) for conveying a rotor (9) is slidably provided on the guide rail (3), and further comprises a driving mechanism (5) for driving the moving trolley (4) to move. The driving mechanism (5) can drive the moving trolley (4) to be located outside the warehouse body (2) for loading and unloading materials, and to clean the rotor (9) in the cleaning warehouse (22) and to oil the rotor (9) in the oiling warehouse (23).

2. The rotor cleaning and rust prevention device according to claim 1, characterized in that: The mobile vehicle (4) comprises a frame (41), on which a roller assembly (42) capable of supporting at least one rotor (9) is provided, the roller assembly (42) comprising a plurality of rollers (421) arranged at intervals and capable of supporting the rotor (9), and the frame (41) is also provided with a transmission assembly (43) for driving the rollers (421) to rotate.

3. The rotor cleaning and rust prevention device according to claim 2, characterized in that: The roller (421) is provided with a plurality of supporting wheels (4211) that abut against the outer circumference of the rotor (9); the supporting wheels (4211) are fixedly arranged at intervals on the roller (421); and the supporting wheels (4211) are made of polyurethane rubber material.

4. The cleaning and rust prevention device for a rotor according to claim 2, characterized in that: The transmission assembly (43) comprises a driving member (431) mounted on the frame (41); the frame (41) is also rotatably provided with a driving sprocket (432); an output shaft of the driving member (431) is transmission-connected with the driving sprocket (432); driven sprockets (433) are respectively fixedly mounted on the same side of a plurality of the rollers (421); the driving sprocket (432) is transmission-connected with the plurality of driven sprockets (433) via a transmission chain (434).

5. The rotor cleaning and rust prevention device according to claim 1, characterized in that: A cleaning mechanism (6) is provided in the cleaning chamber (22), and the cleaning mechanism (6) comprises a lifting frame (61) that can slide up and down along the inner wall of the cleaning chamber (22), a plurality of pressure wheels (62) rotatably arranged on the lifting frame (61) for pressing the rotor (9), a plurality of nozzles (63) installed on the lifting frame (61) for spraying cleaning liquid toward the rotor (9) and a plurality of rows of brushes (64) for cleaning the rotor (9), and a cleaning cylinder (65) for driving the lifting frame (61) to move up and down.

6. The rotor cleaning and rust prevention device according to claim 5, characterized in that: The plurality of nozzles (63) are connected to a cleaning liquid pipeline (66) for providing cleaning liquid and a clean water pipeline (67) for providing clean water. The cleaning liquid pipeline (66) is provided with a cleaning liquid control valve (68), and the clean water pipeline (67) is provided with a clean water control valve (69).

7. The rotor cleaning and rust prevention treatment device according to claim 1, characterized in that: A mounting frame (231) is provided in the oiling bin (23), and an air duct (232) for drying the rotor (9) is installed on the mounting frame (231). The air duct (232) is provided with an air outlet (2321) for blowing air toward the rotor (9), and one end of the air duct (232) away from the air outlet (2321) is connected to an air supply mechanism (7) outside the bin body (2). The mounting frame (231) is also equipped with an oil spray nozzle (233) for oiling the rotor (9), and the oil spray nozzle (233) is connected to the oil supply mechanism (8) outside the bin body (2) through an oil pipe (234).

8. The rotor cleaning and rust prevention device according to claim 1, characterized in that: The driving mechanism (5) comprises a driving motor (51), a driving wheel (52), a driven wheel (53) and a transmission member (54); the driving wheel (52) and the driven wheel (53) are rotatably mounted on the frame (1) at both ends of the guide rail (3); the driving motor (51) is mounted on a side of the frame (1) close to the driving wheel (52); the output shaft of the driving motor (51) is transmission-connected to the driving wheel (52); the transmission member (54) is transmission-connected to the driving wheel (52) and the driven wheel (53); and both ends of the transmission member (54) are respectively fixedly connected to the two ends of the movable vehicle (4) located on the guide rail (3).

9. The rotor cleaning and rust prevention treatment device according to claim 1, characterized in that: The warehouse body (2) is provided with an isolation cylinder (211) at the top of the isolation door (21), the warehouse body (2) is provided with a through hole for the piston rod of the isolation cylinder (211), the inner wall of the warehouse body (2) is provided with a track (212) for guiding the isolation door (21), and the piston rod of the isolation cylinder (211) is fixedly connected to the top of the isolation door (21).

10. A method for cleaning and rust-proofing a rotor, applied to a cleaning and rust-proofing device for a rotor (9) according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Move the mobile cart (4) outside the bin (2) and place a plurality of rotors (9) to be processed on the mobile cart (4); S2. Move the mobile cart (4) into the cleaning chamber (22), close the closed door (24) and the isolation door (21), and isolate and close the cleaning chamber (22); S3. driving the rotor (9) on the mobile trolley (4) to rotate, first spraying a cleaning liquid on the surface of the rotor (9) and brushing the surface of the rotor (9), and then spraying clean water on the surface of the rotor (9) and brushing the surface of the rotor (9); S4. Open the isolation door (21), move the mobile cart (4) to the oiling bin (23), and close the isolation door (21); S5. driving the rotor (9) on the mobile trolley (4) to rotate, blowing air on the rotor (9) on the mobile trolley (4) to dry the moisture on the surface of the rotor (9), and then spraying oil on the surface of the rotor (9); S6. Open the closed door (24) and the isolation door (21), move the mobile cart (4) outside the warehouse (2), and unload the processed rotor (9) from the mobile cart (4).

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