Electromagnet repeated charging and discharging structure

Abstract

The utility model discloses an electromagnet repeated charging and discharging structure, comprising an iron plate, a first iron column fixedly connected to the upper surface of the iron plate, a second iron column fixedly connected to the upper surface of the first iron column, a main conductor wound around the outer surface of the second iron column, both ends of the main conductor electrically connected to a main control switch, a spare conductor wound around the outer surface of the first iron column, both ends of the spare conductor electrically connected to a spare control switch. When the electromagnet repeatedly charging and discharging structure is suddenly powered off, the limit tube loses its magnetism and loses its ability to adsorb an iron block. Under the action of a supporting spring, the limit column is pushed downward, and the iron block can be pressed on the spare control switch, which activates the spare control switch. Under the power supply of a battery, the first iron column still has magnetism, so that the iron plate can still adsorb objects, effectively avoiding the risk of objects falling due to sudden power failure during transportation, and greatly ensuring the safety of object transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnets, in particular to a repeated charging and discharging structure of an electromagnet. Background Art

[0002] There are many ways to magnetize a magnet, including electromagnetic magnetization, magnetizing coil magnetization, and permanent magnet magnetization. Electromagnetic magnetization refers to magnetizing a magnet through a magnetic field generated by an electric current, which usually requires special magnetizing equipment and power supplies. Magnetizing coil magnetization is to place a magnet in a magnetizing coil and magnetize the magnet through a magnetic field generated by power.

[0003] In the process of transporting materials, the iron plate is often magnetized to make it magnetic so as to adsorb the items, which can achieve the purpose of transporting the items. Since the wire is powered to magnetize the iron plate, once a power outage occurs during the transportation of items, the iron plate will lose its magnetism and the items adsorbed by the iron plate will fall, which may easily cause damage to the items. For this reason, we propose an electromagnet repeated charging and discharging structure. Utility Model Content

[0004] The main purpose of the utility model is to provide an electromagnet repeated charging and discharging structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The electromagnet repeated charging and discharging structure comprises an iron plate, a first iron column is fixedly connected to the upper surface of the iron plate, a second iron column is fixedly connected to the upper surface of the first iron column, a main conductor is wound around the outer surface of the second iron column, both ends of the main conductor are electrically connected to the main control switch, a spare conductor is wound around the outer surface of the first iron column, both ends of the spare conductor are electrically connected to the spare control switch.

[0007] In order to make the installation of the main control switch and the backup control switch more stable, as the electromagnet repeated charging and discharging structure of the utility model, the main control switch and the backup control switch are both installed on the upper surface of the fixed plate.

[0008] In order to make the limiting tube magnetic when the main conductor is energized, as the electromagnet repeated charging and discharging structure of the utility model, the upper surface of the fixed plate is fixedly connected to the mounting frame, the inner top wall of the mounting frame is fixedly connected to the limiting tube, and the outer surface of the limiting tube is wound with the main conductor.

[0009] In order to prevent the iron block from being displaced when it moves, as the electromagnet repeated charging and discharging structure of the utility model, the inner top wall of the limit tube is fixedly connected to a support spring, and one end of the support spring is fixedly connected to the limit column.

[0010] In order to press the standby control switch, as the electromagnet repeated charging and discharging structure of the utility model, the bottom end of the limit column is fixedly connected with an iron block, and the iron block is arranged above the standby control switch.

[0011] In order to facilitate the power supply to the backup control switch, as the electromagnet repeated charging and discharging structure of the utility model, the upper surface of the fixed plate is fixedly connected to the limit frame, and a battery is arranged inside the limit frame. The battery is electrically connected to the backup control switch through a wire.

[0012] In order to make the fixing plate more firmly fixed, as the electromagnet repeated charging and discharging structure of the utility model, the fixing plate is fixedly installed on the operating table by fixing bolts.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The electromagnet repeatedly charges and discharges the structure, and the coordination among the iron plate, the first iron column, the second iron column, the main conductor, the main control switch, the spare conductor, the spare control switch, the mounting frame, the limit tube, the support spring, the limit column, the iron block and the storage battery is arranged. When in use, the staff can start the main control switch, and the main control switch can energize the main conductor, so that the second iron column can be magnetized, and the first iron column, the second iron column and the iron plate are connected, so that the iron plate can be magnetized, and the articles can be adsorbed to transfer the articles. When the power is suddenly cut off during the transfer process, the limit tube loses its magnetism and loses its adsorption to the iron block. Under the action of the support spring, the limit column is pushed downward, and the iron block can be pressed on the spare control switch. Then, the spare control switch is started, and under the power supply of the storage battery, the first iron column is still magnetic, so that the iron plate can still adsorb the articles, effectively avoiding the risk of articles falling due to sudden power failure during the transfer process, and greatly ensuring the safety of article transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the axonometric structure of the electromagnet repeated charging and discharging structure of Embodiment 1 of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom-up axonometric structure of the electromagnet repeated charging and discharging structure of Embodiment 1 of the utility model;

[0017] Figure 3 This is a schematic cross-sectional isometric structural diagram of the electromagnet repeated charging and discharging structure of Embodiment 1 of the utility model;

[0018] Figure 4 It is a schematic diagram of a partial cross-section axonometric structure of the electromagnet repeated charging and discharging structure of Embodiment 1 of the utility model;

[0019] Figure 5This is the electromagnet repeated charging and discharging structure of the utility model embodiment 1 Figure 4 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. iron plate; 2. first iron column; 3. second iron column; 4. main conductor; 5. main control switch; 6. spare conductor; 7. spare control switch; 8. fixing plate; 9. mounting frame; 10. limit tube; 11. support spring; 12. limit column; 13. iron block; 14. limit frame; 15. battery; 16. fixing bolt. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] like Figure 1-5 As shown, the electromagnet repeated charging and discharging structure includes an iron plate 1, a first iron column 2 is fixedly connected to the upper surface of the iron plate 1, a second iron column 3 is fixedly connected to the upper surface of the first iron column 2, a main conductor 4 is wound around the outer surface of the second iron column 3, both ends of the main conductor 4 are electrically connected to the main control switch 5, a spare conductor 6 is wound around the outer surface of the first iron column 2, both ends of the spare conductor 6 are electrically connected to the spare control switch 7.

[0024] When in use, through the coordination of the iron plate 1, the first iron column 2, the second iron column 3, the main conductor 4, the main control switch 5, the spare conductor 6, the spare control switch 7, the mounting frame 9, the limit tube 10, the support spring 11, the limit column 12, the iron block 13 and the battery 15, when in use, the staff can start the main control switch 5, the main control switch 5 can energize the main conductor 4, then the second iron column 3 can be magnetized, and the first iron column 2, the second iron column 3 and the iron plate 1 are connected, then the iron plate 1 can be magnetized to attract the object. Attached, when transferring items, if the power is suddenly cut off during the transfer process, the limit tube 10 loses its magnetism and loses its adsorption to the iron block 13. Under the action of the support spring 11, the limit column 12 will be pushed downward, and the iron block 13 can be pressed on the backup control switch 7. Then the backup control switch 7 is started. Under the power supply of the battery 15, the first iron column 2 is still magnetic, so that the iron plate 1 can still adsorb the items, effectively avoiding the risk of items falling due to sudden power outages during the transfer process, and greatly ensuring the safety of item transfer.

[0025] In this embodiment, the main control switch 5 and the backup control switch 7 are both installed on the upper surface of the fixing plate 8 .

[0026] During specific use, the main control switch 5 and the standby control switch 7 can be installed more firmly by setting the fixing plate 8 .

[0027] In this embodiment, a mounting frame 9 is fixedly connected to the upper surface of the fixing plate 8 , a limiting tube 10 is fixedly connected to the inner top wall of the mounting frame 9 , and a main conductor 4 is wound around the outer surface of the limiting tube 10 .

[0028] During specific use, by setting the mounting frame 9 and the position limiting tube 10, the main conductor 4 is energized to magnetize the position limiting tube 10, so that the position limiting tube 10 is magnetized and has magnetic properties.

[0029] In this embodiment, a support spring 11 is fixedly connected to the inner top wall of the limiting tube 10 , and one end of the support spring 11 is fixedly connected to the limiting column 12 .

[0030] During specific use, through the arrangement of the support spring 11 and the limiting column 12, after the limiting tube 10 loses its magnetism, the support spring 11 can push the limiting column 12 to move downward.

[0031] In this embodiment, an iron block 13 is fixedly connected to the bottom end of the limiting column 12 , and the iron block 13 is arranged above the standby control switch 7 .

[0032] During specific use, according to the setting of the iron block 13, the iron block 13 falls down, which can apply pressure to the standby control switch 7, so that the standby control switch 7 is started.

[0033] In this embodiment, the upper surface of the fixed plate 8 is fixedly connected to the limit frame 14, and a battery 15 is arranged inside the limit frame 14. The battery 15 is electrically connected to the backup control switch 7 through a wire, and the fixed plate 8 is fixedly installed on the operating table by fixing bolts 16.

[0034] During specific use, the arrangement of the limiting frame 14 and the storage battery 15 not only makes the storage battery 15 more stably placed, but also the storage battery 15 can supply power to the backup control switch 7 .

[0035] Working principle: when in use, the staff can start the main control switch 5, the main control switch 5 can energize the main conductor 4, then the second iron column 3 can be magnetized, and the first iron column 2, the second iron column 3 and the iron plate 1 are connected, then the iron plate 1 can be magnetized, the objects can be adsorbed, and the objects can be transported. When the power is suddenly cut off during the transportation process, the limit tube 10 loses its magnetism and loses its adsorption of the iron block 13. Under the action of the support spring 11, the limit column 12 will be pushed downward, and the iron block 13 can be pressed on the backup control switch 7. Then the backup control switch 7 is started. Under the power supply of the battery 15, the first iron column 2 is still magnetic, so that the iron plate 1 can still adsorb the objects.

[0036] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electromagnet repeatedly charging and discharging structure, comprising an iron plate (1), characterized in that: A first iron column (2) is fixedly connected to the upper surface of the iron plate (1), a second iron column (3) is fixedly connected to the upper surface of the first iron column (2), a main conductor (4) is wound around the outer surface of the second iron column (3), both ends of the main conductor (4) are electrically connected to a main control switch (5), a spare conductor (6) is wound around the outer surface of the first iron column (2), and both ends of the spare conductor (6) are electrically connected to a spare control switch (7).

2. The electromagnet repeated charging and discharging structure according to claim 1, characterized in that: The main control switch (5) and the standby control switch (7) are both mounted on the upper surface of the fixing plate (8).

3. The electromagnet repeated charging and discharging structure according to claim 2, characterized in that: The upper surface of the fixing plate (8) is fixedly connected to a mounting frame (9), the inner top wall of the mounting frame (9) is fixedly connected to a limiting tube (10), and the outer surface of the limiting tube (10) is wound with a main conductor (4).

4. The electromagnet repeated charging and discharging structure according to claim 3, characterized in that: The inner top wall of the limiting tube (10) is fixedly connected to a support spring (11), and one end of the support spring (11) is fixedly connected to a limiting column (12).

5. The electromagnet repeated charging and discharging structure according to claim 4, characterized in that: The bottom end of the limiting column (12) is fixedly connected to an iron block (13), and the iron block (13) is arranged above the standby control switch (7).

6. The electromagnet repeated charging and discharging structure according to claim 2, characterized in that: The upper surface of the fixed plate (8) is fixedly connected to a limit frame (14), a storage battery (15) is arranged inside the limit frame (14), and the storage battery (15) is electrically connected to the backup control switch (7) through a wire.

7. The electromagnet repeated charging and discharging structure according to claim 2, characterized in that: The fixing plate (8) is fixedly mounted on the operating table via fixing bolts (16).

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