Rust-proof treatment processing device for iron core of direct-current permanent magnet motor

Abstract

The utility model discloses a direct current permanent magnet motor iron core rust-proof processing device which comprises a device body, a containing box is arranged in the device body, an operation table is arranged above the containing box, a collecting box is installed in the containing box, and a supporting frame and a U-shaped frame are arranged above the operation table. A connecting rod and a supporting rod are arranged in the supporting frame, the front end of the connecting rod is connected with a first clamp, the rear end of the connecting rod is connected with a second gear, one side of the second gear is meshed with a first gear, one end of the first gear is connected with a first motor, and a second clamp is rotationally installed at the front end of the supporting rod. A lantern ring sleeves the lead screw, one end of the lead screw is connected with a second motor, a liquid storage box is connected to the lower portion of the lantern ring, a direct-current permanent magnet motor iron core needing rust prevention treatment can be clamped, rotated and horizontally sprayed, the working efficiency of the device is improved, rust prevention paint dripping in the rust prevention machining process can be collected, waste of the rust prevention paint is reduced, and the device is suitable for popularization and application. And the processing cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of DC permanent magnet motor accessories, and particularly relates to a rust-proof treatment processing device for a DC permanent magnet motor iron core. Background Art

[0002] Permanent magnet DC motors can be divided into permanent magnet brushless DC motors and permanent magnet brushed DC motors according to whether they have brushes. A permanent magnet DC motor is a DC motor that uses permanent magnets to establish a magnetic field. Permanent magnet DC motors are widely used in various portable electronic devices or appliances, such as tape recorders, VCD players, record players, electric massagers, and various toys. They are also widely used in industries such as automobiles, motorcycles, hand dryers, electric bicycles, battery vehicles, ships, aviation, and machinery, and are also widely used in some high-tech products, such as video recorders, copiers, cameras, mobile phones, precision machine tools, bank note counters, and banknote bundling machines.

[0003] The iron core of a DC permanent magnet motor is the core component inside the DC permanent magnet motor. The iron core is a non-professional term in the electrical engineering industry, and the iron core is also the magnetic core. The iron core (magnetic core) plays a crucial role in the entire motor. It is used to increase the magnetic flux of the inductor coil to achieve the maximum conversion of electromagnetic power. The motor iron core is usually composed of a stator and a rotor. The iron core of the DC permanent magnet motor needs to be treated with rust prevention during the processing process.

[0004] In the existing process of treating the iron core with anti-rust paint, the staff needs to place the iron core in a fixture and apply anti-rust paint to the iron core in sequence. After the anti-rust paint treatment is completed, it is necessary to wait for the anti-rust paint on the iron core to dry before the staff manually takes it out. This process requires a large amount of manpower and has low work efficiency. At the same time, during the process of applying anti-rust paint to the iron core, the anti-rust paint will drip onto the workbench, making it inconvenient to collect the dripped anti-rust paint, resulting in waste of anti-rust paint. Therefore, we need to upgrade and transform on the basis of the existing technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rust-proof treatment processing device for a DC permanent magnet motor iron core to solve the problems raised in the above background art.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] Design a rust-proof processing device for the iron core of a DC permanent magnet motor, including a device body. The device body contains a placement box. Above the placement box is an operation table, and a collection box is installed in the placement box. Above the operation table are a support frame and a U-shaped frame. Inside the support frame are a connecting rod and a support rod respectively. The front end of the connecting rod is connected to a clamp one, and the rear end is connected to a gear two. One side of the gear two meshes with a gear one. One end of the gear one is connected to a motor one. The front end of the support rod is rotatably installed with a clamp two. Inside the U-shaped frame is a lead screw. A collar is sleeved on the lead screw, and one end of the lead screw is connected to a motor two. Below the collar is connected a liquid storage box. Below the liquid storage box is a spray head, and the rear end of the liquid storage box is connected to a feed pipe. A control valve is provided on the spray head. Below the feed pipe is connected a suction pump, and below the suction pump is connected a paint bucket.

[0008] Furthermore, a plug slot is opened in the operation table. A plug rod is inserted into the plug slot, and a baffle is connected above the plug rod.

[0009] Furthermore, bases are fixedly installed below both the motor one and the motor two.

[0010] Furthermore, bolts are screwed inside the clamp one and the clamp two, and pressing plates are installed below the bolts.

[0011] Furthermore, a filling port is provided above the paint bucket, and a cover plate is clamped above the filling port.

[0012] Furthermore, a storage groove is opened in the collection box, and a handle is rotatably installed in the storage groove.

[0013] Furthermore, a collection port is opened in the operation table, and the collection port is located above the collection box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By setting the motor one, the gear one, the gear two, the connecting rod, the clamp one, the support rod, the clamp two, the lead screw, the collar, the motor two, the liquid storage box, the feed pipe, the spray head, the control valve, the suction pump and the paint bucket, the present utility model can clamp and rotate the iron core of the DC permanent magnet motor that needs rust-proof treatment and perform horizontal spraying, improving the working efficiency of the device, ensuring the rust-proof processing quality of the iron core of the DC permanent magnet motor, and avoiding the situation of incomplete rust prevention of the device.

[0016] 2. By setting the baffle, the plug rod, the plug slot, the collection port, the collection box, the storage groove and the handle, the present utility model can collect the rust-proof paint dripping during the rust-proof processing, reduce the waste of the rust-proof paint, increase the practicability and convenience of the device, and reduce the processing cost.

[0017] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating the ways in which the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited thereby in scope. Within the spirit and terms of the appended claims, the embodiments of the present invention include many variations, modifications, and equivalents. Description of the Drawings

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is a three-dimensional view of the overall structure of an anti-rust treatment processing device for the iron core of a DC permanent magnet motor according to the present invention;

[0020] Figure 2 is an exploded view of the overall structure of an anti-rust treatment processing device for the iron core of a DC permanent magnet motor according to the present invention;

[0021] Figure 3 is a three-dimensional view of the anti-rust processing structure of an anti-rust treatment processing device for the iron core of a DC permanent magnet motor according to the present invention;

[0022] Figure 4 is a sectional exploded view of the anti-rust processing structure of an anti-rust treatment processing device for the iron core of a DC permanent magnet motor according to the present invention;

[0023] Figure 5 is an exploded view of the collection structure of an anti-rust treatment processing device for the iron core of a DC permanent magnet motor according to the present invention.

[0024] In the figure: 1, device body; 2, placement box; 3, operation table; 4, support frame; 5, U-shaped frame; 6, motor one; 7, gear one; 8, gear two; 9, connecting rod; 10, clamp one; 11, support rod; 12, clamp two; 13, bolt; 14, pressing plate; 15, lead screw; 16, collar; 17, motor two; 18, base; 19, liquid storage box; 20, feed pipe;

[0025] 21, spray head; 22, control valve; 23, suction pump; 24, paint bucket; 25, filling port; 26, cover plate; 27, baffle; 28, insertion rod; 29, insertion slot; 30, collection port; 31, collection box; 32, storage groove; 33, handle. Detailed Embodiments

[0026] To make the technical means, creative features, achieved purposes, and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0027] As Figure 1 - Figure 5 shown, a rust prevention processing device for the iron core of a DC permanent magnet motor provided in this embodiment includes a device body 1. Inside the device body 1, there is a placement box 2. Above the placement box 2, there is an operating table 3, and inside the placement box 2, a collection box 31 is installed. Above the operating table 3, there are a support frame 4 and a U-shaped frame 5. Inside the support frame 4, there are a connecting rod 9 and a support rod 11 respectively. The front end of the connecting rod 9 is connected to a fixture one 10, and the rear end is connected to a gear two 8. One side of the gear two 8 meshes with a gear one 7. One end of the gear one 7 is connected to a motor one 6. The front end of the support rod 11 is rotatably installed with a fixture two 12. Inside the U-shaped frame 5, a lead screw 15 is installed. A collar 16 is sleeved on the lead screw 15, and one end of the lead screw 15 is connected to a motor two 17. Below the collar 16, there is a liquid storage box 19. Below the liquid storage box 19, there is a spray head 21, and the rear end of the liquid storage box 19 is connected to a feed pipe 20. A control valve 22 is provided on the spray head 21. Below the feed pipe 20, there is a suction pump 23. Below the suction pump 23, there is a paint bucket 24.

[0028] Preferably, a plug-in slot 29 is opened in the operating table 3. A plug-in rod 28 is inserted into the plug-in slot 29. Above the plug-in rod 28, there is a baffle 27. By providing the plug-in slot 29 and the plug-in rod 28, the installation and limitation of the baffle 27 can be achieved, ensuring the safety of the baffle 27 during use. Below both the motor one 6 and the motor two 17, there are fixed bases 18. By providing the bases 18, the stability of the motor one 6 and the motor two 17 is increased, ensuring the safety of the motor one 6 and the motor two 17 during use. Bolts 13 are screwed inside the fixture one 10 and the fixture two 12. Below the bolts 13, there are pressing plates 14. By providing the bolts 13, the pressing plates 14 can be adjusted. By providing the pressing plates 14, the parts inside the fixture can be pre-tightened, improving the stability of the device.

[0029] Preferably, a filling port 25 is provided above the paint bucket 24. A cover plate 26 is clamped above the filling port 25. By providing the filling port 25, it is convenient for the user to add anti-rust paint to the paint bucket 24. By providing the cover plate 26, the filling port 25 can be protected from dust. Inside the collection box 31, there is a storage groove 32. A handle 33 is rotatably installed inside the storage groove 32. By providing the storage groove 32, the storage and protection of the handle 33 can be achieved, reducing the space occupied by the handle 33. By providing the handle 33, it is convenient for the user to pull and place the collection box 31, providing convenience for the user. A collection port 30 is opened in the operating table 3. The collection port 30 is located above the collection box 31. By opening the collection port 30, it is convenient for the device to collect the dripping anti-rust paint during the rust removal process.

[0030] The working principle and process of this utility model are as follows: When in use, the user places the DC permanent magnet motor core to be rust-proof treated in fixture one 10 and fixture two 12, and turns the bolt 13 to drive the pressure plate 14 to pre-tighten it. After the pre-tightening is completed, the baffle 27 is inserted into the insertion slot 29 through the insertion rod 28. Control motor one 6 and motor two 17 to work. Motor one 6 drives gear one 7 to rotate. The rotation of gear one 7 drives gear two 8 to rotate. When gear two 8 rotates, it drives the connecting rod 9 to rotate. When the connecting rod 9 rotates, it drives fixture one 10 to rotate. When fixture one 10 rotates, it drives the clamped DC permanent magnet motor core and fixture two 12 to rotate on the support rod 11. At this time, the pump 23 pumps the rust-proof paint in the paint bucket 24 into the feed pipe 20, through the feed pipe 20 into the liquid storage box 19, and then the control valve 22 is opened. The rust-proof paint in the liquid storage box 19 is sprayed out through the nozzle 21 onto the rotating DC permanent magnet motor core below. During the spraying process, motor two 17 drives the lead screw 15 to rotate. When the lead screw 15 rotates, it drives the collar 16 to move on the lead screw 15. When the collar 16 moves, it drives the liquid storage box 19 and the nozzle 21 to move accordingly. During the movement of the nozzle 21, it performs the rust-proof paint spraying treatment on the rotating DC permanent magnet motor core below. During the spraying of the rust-proof paint, the rust-proof paint sprayed on the DC permanent magnet motor core may drip. The dripping rust-proof paint enters the collection box 31 below through the collection port 30 for collection. After the collection is completed, the user takes out the collection box 31 and the collected rust-proof paint from the placement box 2 by pulling the handle 33 in the storage slot 32. It can clamp and rotate the DC permanent magnet motor core to be rust-proof treated and perform horizontal spraying, improving the working efficiency of the device, ensuring the rust-proof processing quality of the DC permanent magnet motor core, avoiding the situation of incomplete rust prevention of the device, and can also collect the dripping rust-proof paint during the rust-proof processing, reducing the waste of rust-proof paint, increasing the practicability and convenience of the device, and reducing the processing cost.

[0031] In the description of this utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The present utility model has been described above in combination with specific embodiments, but those skilled in the art should clearly understand that these descriptions are exemplary and not a limitation on the protection scope of the present utility model. Those skilled in the art can make various modifications and variations to the present utility model according to the spirit and principle of the present utility model, and these modifications and variations are also within the scope of the present utility model.

Claims

1. A rust prevention processing device for the iron core of a DC permanent magnet motor, characterized in that It includes a device body (1). Inside the device body (1), there is a placement box (2). Above the placement box (2), there is an operation table (3), and inside the placement box (2), a collection box (31) is installed. Above the operation table (3), there are a support frame (4) and a U-shaped frame (5). Inside the support frame (4), there are a connecting rod (9) and a support rod (11) respectively. The front end of the connecting rod (9) is connected to a clamp one (10), and the rear end is connected to a gear two (8). One side of the gear two (8) meshes with a gear one (7). One end of the gear one (7) is connected to a motor one (6). The front end of the support rod (11) is rotatably installed with a clamp two (12). Inside the U-shaped frame (5), a lead screw (15) is installed. A collar (16) is sleeved on the lead screw (15), and one end of the lead screw (15) is connected to a motor two (17). Below the collar (16), a liquid storage box (19) is connected. Below the liquid storage box (19), there is a spray head (21), and the rear end of the liquid storage box (19) is connected to a feed pipe (20). A control valve (22) is provided on the spray head (21). Below the feed pipe (20), a suction pump (23) is connected. Below the suction pump (23), a paint bucket (24) is connected.

2. The anti-rust treatment and processing device for the iron core of a DC permanent magnet motor according to claim 1, characterized in that, An insertion slot (29) is opened inside the operation table (3). An insertion rod (28) is inserted into the insertion slot (29). Above the insertion rod (28), a baffle (27) is connected.

3. A rust prevention processing device for the iron core of a DC permanent magnet motor according to claim 1, characterized in that Below both the motor one (6) and the motor two (17), a base (18) is fixedly installed.

4. A rust prevention processing device for the iron core of a DC permanent magnet motor according to claim 1, characterized in that, A bolt (13) is screwed inside the clamp one (10) and the clamp two (12). Below the bolt (13), a pressing plate (14) is installed.

5. A rust prevention processing device for the iron core of a DC permanent magnet motor according to claim 1, characterized in that, Above the paint bucket (24), a filling port (25) is provided. Above the filling port (25), a cover plate (26) is snap-connected.

6. A rust prevention processing device for the iron core of a DC permanent magnet motor according to claim 1, characterized in that, A storage groove (32) is opened inside the collection box (31). A handle (33) is rotatably installed inside the storage groove (32).

7. A rust prevention processing device for the iron core of a DC permanent magnet motor according to claim 1, characterized in that, A collection port (30) is opened inside the operation table (3). The collection port (30) is located above the collection box (31).

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