Roller motor

Abstract

The utility model relates to the technical field of roller motors, in particular to a roller motor, which comprises induction magnetic steel, one side of the inner wall of the induction magnetic steel is fixedly connected with a retainer, one end of the retainer is provided with a plurality of mounting grooves, the interiors of the mounting grooves are fixedly connected with motor magnetic steel, and the motor magnetic steel is fixedly connected with the inner wall of the induction magnetic steel. One end of the induction magnetic steel is fixedly connected with a supporting assembly, one end of the supporting assembly is fixedly connected with a protection assembly, and the other end of the induction magnetic steel is in threaded connection with a fixing assembly. According to the utility model, through the arrangement of the induction magnetic steel, the holder and the motor magnetic steel, the induction magnetic steel, the motor magnetic steel and the holder are connected through glue and the angle is fixed during use, then the induction magnetic steel can be manufactured into the specification of 4.5 mm * 3mm * 2mm, the magnetic poles on the induction magnetic steel are reduced, and then the cost can be reduced to 1 / 4 of the original cost; the cost is greatly reduced on the premise that the using effect is not affected, and the effect of reducing the production cost is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drum motors, in particular to a drum motor. Background Art

[0002] The drum motor is suitable for working in various environments, including dusty, wet and muddy harsh working environments. The flameproof electric drum can also work in flammable and explosive environments. Therefore, electric drums have been widely used in various fields of the national economy at home and abroad. The drum motor is matched with the oil-cooled electric drum as the power source of the belt conveyor. It has excellent performance, reliable operation and convenient maintenance. It is widely used in metallurgy, mining, papermaking, coal, building materials, electricity, chemical industry, compound fertilizer and road construction machinery and other industries. The drum motor is also called an oil-cooled three-phase asynchronous motor for rolling tubes. It is essentially a power source and a motor is used to reduce the workload of workers.

[0003] The existing motor has a high cost, and it is difficult to reduce the production cost of the device when it is used, resulting in excessively high costs during the production process of the device and also causing waste of resources. Utility Model Content

[0004] The purpose of the utility model is to provide a drum motor to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drum motor comprises an induction magnet, a retaining frame is fixedly connected to one side of the inner wall of the induction magnet, a plurality of mounting grooves are formed at one end of the retaining frame, a motor magnet is fixedly connected inside the mounting groove, a support assembly is fixedly connected to one end of the induction magnet, a protective assembly is fixedly connected to one end of the support assembly, and a fixing assembly is threadedly connected to the other end of the induction magnet.

[0007] Preferably, the support assembly comprises a support frame, one end of the support frame is fixedly connected to one end of the induction magnetic steel, and one side of the inner wall of the support frame is fixedly connected to a support frame.

[0008] Preferably, a heat dissipation assembly is fixedly connected to the middle part of one side of the support assembly, and the heat dissipation assembly includes a fixing frame, one end of the fixing frame is fixedly connected to the middle part of one side of the support frame, a servo motor is fixedly connected to the inside of the fixing frame, the output end of the servo motor is splined to a transmission rod, and one end of the transmission rod is fixedly connected to a fan blade.

[0009] Preferably, the protection assembly comprises a protection frame, one end of the protection frame is fixedly connected to one end of the support frame, and one side of the inner wall of the protection frame is fixedly connected to a protection net.

[0010] Preferably, the fixing assembly includes a connecting frame, one side of the surface of the connecting frame is threadedly connected to the other end of the induction magnet, a threaded hole is opened at the top of the surface of the connecting frame, the internal thread of the threaded hole is connected to a fixing bolt, one end of the fixing bolt is rotatably connected to a fixing plate, and the bottom end of the surface of the fixing plate is fixedly connected to a limiting rod.

[0011] Preferably, a hole is provided at the bottom end of the surface of the connection frame, and the interior of the hole is slidably connected to the surface of the limiting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The drum motor is provided with an induction magnet, a retaining frame and a motor magnet. When in use, the induction magnet, the motor magnet and the retaining frame are connected with glue and the angle is fixed. Then the induction magnet can be made into a size of 4.5mm*3mm*2mm, and the upper magnetic pole is reduced. Then the cost can be reduced to 1 / 4 of the original cost, and the cost is greatly reduced without affecting the use effect, thereby achieving the effect of reducing production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 It is a partial disassembly schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the support component, heat dissipation component and protection component of the utility model;

[0017] Figure 4 It is a schematic diagram of the fixing component of the utility model.

[0018] In the figure: 1. induction magnet; 2. retaining frame; 3. motor magnet; 4. support assembly; 401. support frame; 402. support frame; 5. heat dissipation assembly; 501. fixing frame; 502. servo motor; 503. transmission rod; 504. fan blade; 6. protection assembly; 601. protection frame; 602. protection net; 7. fixing assembly; 701. connection frame; 702. fixing bolt; 703. fixing plate; 704. limit rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0021] A drum motor comprises an induction magnet 1, a retaining frame 2 is fixedly connected to one side of the inner wall of the induction magnet 1, a plurality of mounting grooves are provided at one end of the retaining frame 2, a motor magnet 3 is fixedly connected inside the mounting groove, a support component 4 is fixedly connected to one end of the induction magnet 1, a protective component 6 is fixedly connected to one end of the support component 4, and a fixing component 7 is threadedly connected to the other end of the induction magnet 1;

[0022] Through the arrangement of the induction magnet 1, the retaining frame 2 and the motor magnet 3, the induction magnet 1, the motor magnet 3 and the retaining frame 2 are connected with glue and the angle is fixed during use, and then the induction magnet 1 can be made into a size of 4.5mm*3mm*2mm, the magnetic pole above is reduced, and the cost can be reduced to 1 / 4 of the original, which greatly reduces the cost without affecting the use effect, thereby achieving the effect of reducing production cost;

[0023] In this embodiment, preferably, the support assembly 4 includes a support frame 401, one end of the support frame 401 is fixedly connected to one end of the induction magnetic steel 1, and one side of the inner wall of the support frame 401 is fixedly connected to a support frame 402;

[0024] In this embodiment, preferably, a heat dissipation component 5 is fixedly connected to the middle of one side of the support component 4, and the heat dissipation component 5 includes a fixing frame 501, one end of the fixing frame 501 is fixedly connected to the middle of one side of the support frame 402, and a servo motor 502 is fixedly connected to the inside of the fixing frame 501, and a transmission rod 503 is spline-connected to the output end of the servo motor 502, and one end of the transmission rod 503 is fixedly connected to a fan blade 504;

[0025] In this embodiment, preferably, the protection component 6 includes a protection frame 601, one end of the protection frame 601 is fixedly connected to one end of the support frame 401, and one side of the inner wall of the protection frame 601 is fixedly connected to a protection net 602;

[0026] In this embodiment, preferably, the fixing assembly 7 includes a connection frame 701, one side of the surface of the connection frame 701 is threadedly connected to the other end of the induction magnetic steel 1, a threaded hole is provided at the top of the surface of the connection frame 701, a fixing bolt 702 is threadedly connected to the inner thread of the threaded hole, one end of the fixing bolt 702 is rotatably connected to a fixing plate 703, and the bottom end of the surface of the fixing plate 703 is fixedly connected to a limiting rod 704;

[0027] In this embodiment, preferably, a hole is opened at the bottom end of the surface of the connection frame 701 , and the inside of the hole is slidably connected to the surface of the limiting rod 704 .

[0028] When a drum motor of the present embodiment is in use, glue is used to connect the induction magnet 1, the motor magnet 3 and the retaining frame 2 and fix the angle. Then the induction magnet 1 can be made into a size of 4.5mm*3mm*2mm, and the upper magnetic pole is reduced. Then the cost can be reduced to 1 / 4 of the original. The cost is greatly reduced without affecting the use effect, thereby achieving the effect of reducing production costs. The induction magnet and the motor magnet between the devices are fixed together with glue and the injection molded inner ring.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A drum motor, comprising an induction magnet (1), characterized in that: A retaining frame (2) is fixedly connected to one side of the inner wall of the induction magnetic steel (1); a plurality of mounting grooves are provided at one end of the retaining frame (2); a motor magnetic steel (3) is fixedly connected inside the mounting groove; one end of the induction magnetic steel (1) is fixedly connected to a supporting component (4); one end of the supporting component (4) is fixedly connected to a protective component (6); and the other end of the induction magnetic steel (1) is threadedly connected to a fixing component (7).

2. A drum motor according to claim 1, characterized in that: The support assembly (4) comprises a support frame (401), one end of the support frame (401) is fixedly connected to one end of the induction magnetic steel (1), and one side of the inner wall of the support frame (401) is fixedly connected to a support frame (402).

3. A drum motor according to claim 2, characterized in that: A heat dissipation assembly (5) is fixedly connected to the middle of one side of the support assembly (4), and the heat dissipation assembly (5) comprises a fixing frame (501), one end of the fixing frame (501) is fixedly connected to the middle of one side of the support frame (402), a servo motor (502) is fixedly connected inside the fixing frame (501), an output end of the servo motor (502) is spline-connected to a transmission rod (503), and one end of the transmission rod (503) is fixedly connected to a fan blade (504).

4. A drum motor according to claim 2, characterized in that: The protection component (6) comprises a protection frame (601), one end of the protection frame (601) is fixedly connected to one end of the support frame (401), and one side of the inner wall of the protection frame (601) is fixedly connected to a protection net (602).

5. The drum motor according to claim 1, characterized in that: The fixing assembly (7) comprises a connection frame (701), one side of the surface of the connection frame (701) is threadedly connected to the other end of the induction magnet (1), a threaded hole is provided at the top of the surface of the connection frame (701), a fixing bolt (702) is threadedly connected to the inside of the threaded hole, one end of the fixing bolt (702) is rotatably connected to a fixing plate (703), and the bottom end of the surface of the fixing plate (703) is fixedly connected to a limiting rod (704).

6. A drum motor according to claim 5, characterized in that: A hole is provided at the bottom end of the surface of the connection frame (701), and the interior of the hole is slidably connected to the surface of the limiting rod (704).

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