Magnetic shell

Abstract

The utility model provides a magnetic shell, and belongs to the technical field of wind power generation. The problem that a magnetic shell is inconvenient to install is solved. The magnetic shell comprises an electromagnet shell, the electromagnet shell is fixedly connected with a shell inner ring, a first screw hole is formed in the front side of an inner cavity of the electromagnet shell, a second screw hole is formed in the front side of the shell inner ring, a positioning threaded hole is formed in the front side of the electromagnet shell, and a first positioning bolt hole is formed in the bottom of the surface of the electromagnet shell. A through hole is formed in the surface of the electromagnet shell, a positioning threaded hole is formed in the bottom of the electromagnet shell, and a positioning hole is formed in the front side of the electromagnet shell. The utility model has a limiting function and is convenient to install.

Description

Technical Field

[0001] The utility model belongs to the technical field of wind power generation, and particularly relates to a magnetic shell. Background Art

[0002] An electromagnet is a device that generates electromagnetism when electricity is applied. A conductive winding that matches its power is wound around the outside of the iron core. This coil with current passing through it has magnetism like a magnet. It is also called an electromagnet. When the copper coil component of the electromagnet is installed, a magnetic shell is used to fix it.

[0003] Wind turbines use electromagnet shells to perform electromagnetic operations, but existing magnetic shells are mostly used to directly install copper coil components and magnet components when in use, and do not have a structure for positioning and guiding the copper coil components and the magnet components. As a result, when the components are installed, they are easily affected by external factors and rotate or shake. Summary of the invention

[0004] The purpose of the utility model is to provide a magnetic shell with a limiting function in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a magnetic shell, including an electromagnet shell, the electromagnet shell is fixedly connected with a shell inner ring, the front side of the electromagnet shell inner cavity is provided with a first screw hole, the front side of the shell inner ring is provided with a second screw hole, the front side of the electromagnet shell is provided with a positioning threaded hole, the bottom of the surface of the electromagnet shell is provided with a first positioning pin hole, the surface of the electromagnet shell is provided with a through hole, the bottom of the electromagnet shell is provided with a positioning threaded hole, and the front side of the electromagnet shell is provided with a positioning hole. In practical applications, the through hole facilitates the external wire to enter the device so as to connect with the copper coil.

[0006] The magnetic shell mainly increases the anti-slip property between the copper coil component and the magnet component and the equipment by cooperating with the installation groove, the positioning rubber block, the fixing tube, the spring, the pushing block and the positioning rubber pad, so as to prevent the components from rotating or shaking during installation, so as to facilitate the installation of the components by the staff.

[0007] In the above magnetic shell, the surface of the electromagnet shell is provided with a second positioning pin hole, and the rear side of the electromagnet shell is provided with a conical groove. In practical applications, the conical groove can position the device to prevent the device from rotating after installation.

[0008] In the above magnetic shell, the surface of the inner ring of the shell is provided with a mounting groove, and a positioning rubber block is movably mounted in the inner cavity of the mounting groove. In practical applications, the positioning rubber block can increase the anti-slip property between the copper coil and the device.

[0009] In the above-mentioned magnetic shell, the front side of the electromagnet shell is provided with a port slot, and both sides of the inner cavity of the electromagnet shell are provided with positioning grooves. In practical applications, the positioning grooves can position the magnet component so as to install the magnet component into the device.

[0010] In the above-mentioned magnetic shell, the four corners of the surface of the electromagnet shell are penetrated by a fixing cylinder, the inner cavity of the fixing cylinder is fixedly connected with a spring, the opposite sides of the two springs are fixedly connected with a push block, and the opposite sides of the two push blocks are inlaid with a positioning rubber pad. In practical applications, the positioning rubber pad can increase the friction between the magnet component.

[0011] In the above-mentioned magnetic shell, the coating layer on the surface of the electromagnet shell and the inner ring of the shell is rainbow-colored, the thickness of the coating layer is 0.005mm-0.015mm, and it is not sealed. The height of the inner ring of the shell is 0.03mm-0.06mm lower than the electromagnet shell. In practical applications, the coating layer can provide mechanical protection for the surface of the electromagnet shell and the inner ring of the shell.

[0012] Compared with the prior art, the advantages of the magnetic shell are: it can increase the stability of the components during installation, so as to prevent the components from rotating or shaking when installing the copper coil components or the magnet components, so that the staff can quickly install the components on the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main view of the magnetic shell structure.

[0014] Figure 2 This is a schematic diagram of the left side cross-sectional view of the magnetic shell structure.

[0015] Figure 3 This is a schematic cross-sectional view of the magnetic shell structure from the right.

[0016] Figure 4 This is a top view schematic diagram of the magnetic shell structure.

[0017] Figure 5 This is a top view and cross-sectional diagram of the second positioning pin hole of the local structure of the magnetic shell.

[0018] Figure 6 This is a schematic diagram of the left-side cross-sectional view of the conical groove of the local structure of the magnetic shell.

[0019] Figure 7 Magnetic Shell Figure 2 A magnified schematic diagram of C in the middle.

[0020] Figure 8 Magnetic Shell Figure 3 A magnified schematic diagram of E.

[0021] Fig. 9Magnetic Shell Figure 3 A magnified schematic diagram of D in the middle.

[0022] Fig.10 Magnetic Shell Figure 2 A is an enlarged schematic diagram.

[0023] Fig.11 Magnetic Shell Figure 3 A magnified schematic diagram of B.

[0024] In the figure, 1, electromagnet housing; 2, first screw hole; 3, second screw hole; 4, positioning threaded hole; 5, first positioning pin hole; 6, through hole; 7, positioning hole; 8, second positioning pin hole; 9, conical groove; 10, port slot; 11, mounting groove; 12, positioning rubber block; 13, fixing cylinder; 14, spring; 15, push block; 16, positioning rubber pad; 17, housing inner ring. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, a magnetic shell includes an electromagnet shell 1, which is fixedly connected to a shell inner ring 17, a first screw hole 2 is opened on the front side of the inner cavity of the electromagnet shell 1, a second screw hole 3 is opened on the front side of the shell inner ring 17, a positioning threaded hole 4 is opened on the front side of the electromagnet shell 1, a first positioning pin hole 5 is opened on the bottom of the surface of the electromagnet shell 1, a through hole 6 is opened on the surface of the electromagnet shell 1, a positioning threaded hole 4 is opened on the bottom of the electromagnet shell 1, and a positioning hole 7 is opened on the front side of the electromagnet shell 1.

[0027] During actual manufacturing, a second positioning pin hole 8 is provided on the surface of the electromagnet housing 1 , and a conical groove 9 is provided on the rear side of the electromagnet housing 1 .

[0028] During actual manufacturing, a mounting groove 11 is provided on the surface of the inner ring 17 of the housing, and a positioning rubber block 12 is movably installed in the inner cavity of the mounting groove 11 .

[0029] During actual manufacturing, a port slot 10 is provided on the front side of the electromagnet housing 1 , and positioning grooves are provided on both sides of the inner cavity of the electromagnet housing 1 .

[0030] During actual manufacturing, a fixing cylinder 13 is installed through the four corners of the surface of the electromagnet housing 1, a spring 14 is fixedly connected to the inner cavity of the fixing cylinder 13, a pushing block 15 is fixedly connected to the opposite side of the two springs 14, and a positioning rubber pad 16 is inlaid and installed on the opposite side of the two pushing blocks 15.

[0031] During actual manufacturing, the user first installs the positioning rubber block 12 into the mounting groove 11, and then installs the copper coil component into the electromagnet housing 1, so that the copper coil component can be sleeved on the housing inner ring 17. At the same time, the positioning rubber block 12 will also increase the stability of the connection between the copper coil component and the housing inner ring 17 to prevent the copper coil component from shaking on the housing inner ring 17. At the same time, the user installs the latch component into the second screw hole 3 so that it can fix the copper coil component to prevent the copper coil component from falling off. Then, the user positions and installs the magnet component into the electromagnet housing 1 through the positioning threaded hole 4. When the magnet component enters the electromagnet housing 1, the push block 15 will use the rebound force of the spring 14 to limit the magnet component. At the same time, the positioning rubber pad 16 on the push block 15 will also position the magnet component to prevent the magnet component from shaking at will. After completion, the user installs the bolt into the positioning hole 7 so that it can fix the magnet component. At the same time, the user installs the electromagnet housing 1 to the device through the first screw hole 2.

[0032] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A magnetic shell, comprising an electromagnet shell (1), characterized in that: The electromagnet housing (1) is fixedly connected to a housing inner ring (17), a first screw hole (2) is provided on the front side of the inner cavity of the electromagnet housing (1), a second screw hole (3) is provided on the front side of the housing inner ring (17), a positioning threaded hole (4) is provided on the front side of the electromagnet housing (1), a first positioning pin hole (5) is provided on the bottom of the surface of the electromagnet housing (1), a through hole (6) is provided on the surface of the electromagnet housing (1), a positioning threaded hole (4) is provided on the bottom of the electromagnet housing (1), and a positioning hole (7) is provided on the front side of the electromagnet housing (1).

2. A magnetic shell according to claim 1, characterized in that: A second positioning pin hole (8) is provided on the surface of the electromagnet housing (1), and a conical groove (9) is provided on the rear side of the electromagnet housing (1).

3. A magnetic shell according to claim 1, characterized in that: A mounting groove (11) is provided on the surface of the inner ring (17) of the housing, and a positioning rubber block (12) is movably mounted in the inner cavity of the mounting groove (11).

4. A magnetic shell according to claim 1, characterized in that: The front side of the electromagnet housing (1) is provided with a port slot (10), and both sides of the inner cavity of the electromagnet housing (1) are provided with positioning grooves.

5. The magnetic shell according to claim 1, characterized in that: A fixing cylinder (13) is installed through the four corners of the surface of the electromagnet housing (1), a spring (14) is fixedly connected to the inner cavity of the fixing cylinder (13), a push block (15) is fixedly connected to the opposite side of the two springs (14), and a positioning rubber pad (16) is inlaid and installed on the opposite side of the two push blocks (15).

6. A magnetic shell according to claim 1, characterized in that: The coating layers on the surface of the electromagnet housing (1) and the housing inner ring (17) are both rainbow-colored, with a thickness of 0.005 mm to 0.015 mm. The coating layers are not sealed, and the height of the housing inner ring (17) is 0.03 mm to 0.06 mm lower than that of the electromagnet housing (1).

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