Motor rotor cleaning device

Abstract

The utility model discloses a motor rotor cleaning device which comprises an input mechanism, a cleaning mechanism and a material lifting mechanism. The input mechanism comprises a driving motor and a chain, the chain is driven by the driving motor, and a plurality of first V-shaped blocks are linearly arrayed on the chain; the cleaning mechanism comprises a machine head, a combined rotating wheel is arranged on the machine head, and the combined rotating wheel drives an adhesive tape to rotate; the material lifting mechanism comprises a lifting plate, three second V-shaped blocks are arranged on the lifting plate, the lifting plate is pushed by a first air cylinder to move up and down, and the lifting plate is pushed by a second air cylinder to move left and right.

Description

Technical Field

[0001] The utility model relates to the field of mechanical part cleaning, in particular to a cleaning device for motor rotors. Background Technique

[0002] Motor rotors are generally composed of magnetic materials attached or embedded. As an important part of the motor, the cleanliness of its surface is required to be relatively high. If the cleanliness is not well done, abnormal noises will occur during the operation of the motor, and even the fault of stator-rotor rubbing will appear.

[0003] In the prior art with the patent publication number of CN202123391261.5, it involves cleaning the rotor by blowing air with an air gun. However, this method cannot completely remove impurities such as small iron filings adsorbed on the surface of the magnetic rotor, and the cleaning effect is not good. Summary of the Invention

[0004] To solve the above technical problems, the utility model provides a cleaning device for motor rotors, which includes an input mechanism, a cleaning mechanism, and a material lifting mechanism;

[0005] The input mechanism includes a driving motor and a chain, the chain is driven by the driving motor, and a number of first V-shaped blocks are linearly arranged on the chain;

[0006] The cleaning mechanism includes a machine head, a combined rotating wheel is arranged on the machine head, and a tape is driven to rotate on the combined rotating wheel;

[0007] The material lifting mechanism includes a lifting plate, three second V-shaped blocks are arranged on the lifting plate, the lifting plate is pushed up and down by a first air cylinder, and the lifting plate is pushed left and right by a second air cylinder.

[0008] Further, two chains are arranged oppositely, and a number of the first V-shaped blocks are arranged in pairs.

[0009] Further, the material lifting mechanism further includes two relatively arranged long vertical plates and short vertical plates, and the lifting plate moves up and down and left and right between the long vertical plates and the short vertical plates;

[0010] Three V-shaped grooves are linearly arranged on the long vertical plate, two V-shaped grooves are linearly arranged on the short vertical plate, and the two left V-shaped grooves on the long vertical plate and the short vertical plate are arranged in pairs.

[0011] Further, the distances between a number of the second V-shaped blocks on the lifting plate and a number of the V-shaped grooves are the same.

[0012] Further, a finger air cylinder is arranged at the right end on the same side of the short vertical plate, and the fingers of the finger air cylinder are arranged corresponding to the V-shaped groove on the right side of the long vertical plate.

[0013] Further, the lower part of the lifting plate is connected to the pushing plate;

[0014] One end of one side of the pushing plate is provided with a first folding plate towards the outer side, the first folding plate is connected to the second cylinder, the other side of the pushing plate is provided with a second folding plate towards the outer side, a groove is arranged on the second folding plate, the groove is movably connected with a slide rail, and the slide rail is fixedly connected to the frame

[0015] The first cylinder is arranged at the center of the bottom end of the pushing plate, and movable telescopic rods are arranged on both sides of the bottom end of the pushing plate.

[0016] Beneficial effects

[0017] High efficiency:

[0018] Input mechanism: Through the combination of a driving motor and a chain, continuous and stable input of the motor rotor is achieved. The design of a number of first V-shaped blocks arranged linearly on the chain ensures that the rotor can be firmly clamped and moved during transportation, avoiding shaking or dropping of the rotor during transmission, thereby improving the transmission efficiency.

[0019] Cleaning mechanism: The cleaning method of driving the tape to rotate by a combined rotating wheel can quickly and effectively remove impurities such as dirt, oil stains, and debris on the surface of the rotor. The continuous rotation of the tape and its contact with the surface of the rotor ensure the comprehensiveness and thoroughness of cleaning.

[0020] Precision:

[0021] Lifting mechanism: The design of three second V-shaped blocks on the lifting plate can accurately align and clamp the rotor, ensuring the stable position of the rotor during the cleaning process. At the same time, through the precise control of the first cylinder and the second cylinder, precise movement of the lifting plate in the vertical and horizontal directions is achieved, which is crucial for ensuring the accurate docking of the rotor with the cleaning mechanism.

[0022] The overall structural design takes into account the precise positioning and stable transmission of the rotor during the cleaning process, avoiding the risk of incomplete cleaning or damage to the rotor caused by position deviation or shaking.

[0023] High degree of automation:

[0024] The entire device integrates three mechanisms: input, cleaning, and lifting. Through the coordinated operation of automated components such as motors and cylinders, automation of the motor rotor cleaning process is achieved. This greatly reduces the complexity and labor intensity of manual operations, and improves the production efficiency and the stability of product quality.

[0025] Automated operation also means that it is easier to integrate with other production processes to form a complete automated production line, further improving the overall production efficiency.

[0026] In summary, this motor rotor cleaning device significantly improves the efficiency and quality of motor rotor cleaning, reduces production costs and labor intensity through its efficient, precise and highly automated design. Specifically, this method can completely remove impurities such as small iron filings adsorbed on the surface of the magnetic rotor, with good cleaning effect, effectively avoiding the hidden danger of "abnormal noise during motor operation or even the fault of stator-rotor rubbing if the cleanliness is not well done". BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of a rotor cleaning device;

[0028] Figure 2 is a front structural diagram of the material lifting mechanism of a rotor cleaning device;

[0029] Figure 3 is a reverse structural diagram of the material lifting mechanism of a rotor cleaning device;

[0030] Figure 4 is a side structural diagram of the material lifting mechanism of a rotor cleaning device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following further describes the present utility model in detail with reference to the embodiments. The following embodiments will help those skilled in the art to further understand the present utility model, but do not limit the present utility model in any form. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several adjustments and improvements can still be made. These all fall within the protection scope of the present utility model.

[0032] As Figures 1-4 shown, a motor rotor cleaning device includes an input mechanism, a cleaning mechanism, and a material lifting mechanism;

[0033] The input mechanism includes a driving motor 1 and a chain 2. The chain 2 is driven by the driving motor 1, and a number of first V-shaped blocks 3 are linearly arranged on the chain 2;

[0034] The cleaning mechanism includes a machine head 4. A combined rotating wheel 5 is arranged on the machine head 4, and a tape 6 is driven to rotate on the combined rotating wheel 5;

[0035] The material lifting mechanism includes a lifting plate 7. Three second V-shaped blocks 701 are arranged on the lifting plate 7. The lifting plate 7 is pushed up and down by a first cylinder 8 and pushed left and right by a second cylinder 9. Preferably, two chains 2 are arranged oppositely, and a number of the first V-shaped blocks 3 are arranged in pairs oppositely.

[0036] The tape is driven to rotate by the combined rotating wheel, and the first cylinder is pushed upward to make the motor rotor directly contact with the tape, so as to perform deep cleaning.

[0037] The chain is slid by driving the rotation of the drive motor, and the motor rotor is brought into the rotor cleaning area. When the motor rotor reaches the position, the first cylinder is used to push the motor rotor upward so that it contacts the tape on the rotating wheel for cleaning the motor rotor. After the cleaning is completed, the position is restored downward by the first cylinder.

[0038] Preferably, the material lifting mechanism further includes two relatively arranged long vertical plates 10 and short vertical plates 11, and the lifting plate 7 moves up and down and left and right between the long vertical plate 10 and the short vertical plate 11;

[0039] Three V-shaped grooves 12 are linearly arrayed on the long vertical plate 10, two V-shaped grooves 12 are linearly arrayed on the short vertical plate, and the two V-shaped grooves 12 on the left sides of the long vertical plate 10 and the short vertical plate 11 are arranged opposite to each other in pairs.

[0040] After the cleaning is completed, the position is restored downward by the first cylinder and then slid to the position of the V-shaped groove to wait for the operator to take it away, completing the cleaning of the motor rotor.

[0041] Preferably, the distances between several second V-shaped blocks 701 on the lifting plate 7 and several V-shaped grooves 12 are the same.

[0042] Preferably, a finger cylinder 13 is arranged at the right end on the same side of the short vertical plate 11, and the fingers of the finger cylinder 13 are arranged corresponding to the V-shaped groove 12 on the right side of the long vertical plate 10.

[0043] Preferably, the lower part of the lifting plate 7 is connected to a push plate 14;

[0044] One end of one side of the push plate 14 is provided with a first folding plate 17 towards the outside, the first folding plate 17 is connected to the second cylinder 9, the other side of the push plate 14 is provided with a second folding plate 18 towards the outside, a groove 1801 is arranged on the second folding plate 18, the groove is movably connected to a slide rail 15, and the slide rail 15 is fixedly connected to the machine frame

[0045] The first cylinder 8 is arranged at the center of the bottom end of the push plate 14, and movable telescopic rods 16 are arranged on both sides of the bottom end of the push plate 14.

[0046] A motor rotor cleaning device abandons the traditional method of cleaning with gas, and uses a tape to directly contact the rotor to remove some difficult-to-clean fine iron shavings, with good cleaning effect.

[0047] A motor rotor cleaning device can realize the function of fully automatic loading and unloading through the cooperation of motor drive and chain, which is convenient, fast, labor-saving and has high working efficiency.

[0048] A motor rotor cleaning device is designed with a support structure and a pulley device at the bottom. The device can be used movably, has a wide range of application scenarios and is convenient to use.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A motor rotor cleaning device, characterized in that: Including input mechanism, cleaning mechanism, and lifting mechanism; The input mechanism comprises a drive motor (1) and a chain (2), wherein the chain (2) is driven by the drive motor (1), and a plurality of first V-shaped blocks (3) are arranged in a linear array on the chain (2); The cleaning mechanism comprises a machine head (4), on which a combined rotating wheel (5) is arranged, and the combined rotating wheel (5) drives the adhesive tape (6) to rotate; The lifting mechanism comprises a lifting plate (7), three second V-shaped blocks (701) are arranged on the lifting plate (7), the lifting plate (7) is pushed up and down by a first cylinder (8), and the lifting plate (7) is pushed left and right by a second cylinder (9).

2. A motor rotor cleaning device according to claim 1, characterized in that: Two chains (2) are arranged opposite to each other, and a plurality of the first V-shaped blocks (3) are arranged opposite to each other in pairs.

3. The motor rotor cleaning device according to claim 1, characterized in that: The lifting mechanism further comprises two long vertical plates (10) and a short vertical plate (11) arranged opposite to each other, and the lifting plate (7) moves up and down and left and right between the long vertical plates (10) and the short vertical plates (11); The long vertical board (10) has three V-shaped grooves (12) in a linear array, the short vertical board has two V-shaped grooves (12) in a linear array, and the two V-shaped grooves (12) on the left side of the long vertical board (10) and the short vertical board (11) are arranged opposite to each other in pairs.

4. A motor rotor cleaning device according to claim 3, characterized in that: The spacing between the plurality of second V-shaped blocks (701) and the plurality of V-shaped grooves (12) on the supporting plate (7) is consistent.

5. A motor rotor cleaning device according to claim 4, characterized in that: A finger cylinder (13) is arranged at the right end of the same side of the short vertical plate (11), and the fingers of the finger cylinder (13) are arranged corresponding to the V-shaped groove (12) on the right side of the long vertical plate (10).

6. The motor rotor cleaning device according to claim 1, characterized in that: The lower side of the lifting plate (7) is connected to the pushing plate (14); A first folding plate (17) is arranged outwardly at one end of the push plate (14), and the first folding plate (17) is connected to the second cylinder (9). A second folding plate (18) is arranged outwardly at the other end of the push plate (14), and a groove (1801) is arranged on the second folding plate (18), and the groove is movably connected to the slide rail (15), and the slide rail (15) is fixedly connected to the frame. The first cylinder (8) is arranged at the center of the bottom end of the push plate (14), and movable telescopic rods (16) are arranged on both sides of the bottom end of the push plate (14).

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