Coil assembling structure capable of adjusting material distribution angle

Abstract

The coil assembling structure comprises a connecting base, the bottom face of the connecting base is fixedly connected with a set of installing plates, the upper surface of the connecting base is provided with a first annular sliding groove, the inner wall of the first annular sliding groove is connected with a sliding block in a sliding mode, the right side face of the sliding block is provided with a threaded hole, and the right side face of the threaded hole is provided with a threaded hole. And the inner wall of the threaded hole is slidably connected with a threaded rod. According to the device, by arranging a U-shaped plate and a connecting block, the angle of a mounting ring can be preliminarily adjusted, the positions of the U-shaped plate and the connecting block can be adjusted through a second annular sliding groove and a sliding ring, then the mounting frame can rotate at multiple angles, and by means of cooperation of a first annular sliding groove and a sliding block, the angle of the mounting frame can be adjusted. The threaded rod can be connected with the positioning block with the hole to position the mounting ring, so that the problem that the coil is easily damaged due to the fact that the magnetic core coil is easily in contact with other mechanisms in the transformer during assembly is solved.

Description

Technical Field

[0001] The utility model relates to the field of transformers, in particular to a coil assembly structure with adjustable material dividing angle. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Transformers can be divided into power transformers and special transformers according to their uses. Power transformers are mainly used in power transmission and distribution lines to change the AC voltage to meet the needs of different users.

[0003] The transformer is composed of a magnetic core and primary and secondary coil windings. The primary and secondary coil windings are wound on a closed magnetic core. The magnetic core is used to achieve electromagnetic coupling of the primary and secondary coils. Therefore, an assembly structure is needed to assemble the coils. Although the current assembly structure can be assembled during use, there are still some shortcomings during use. For example, it is not convenient to adjust the angle of the assembly mechanism according to the space inside the transformer during installation, which causes the magnetic core coil to easily contact other mechanisms inside the transformer during assembly, so that the coil is easily damaged. For this reason, we propose a coil assembly structure with adjustable material distribution angle to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a coil assembly structure with adjustable material distribution angle 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] The lockhole that is formed on the upper surface of the lockhole is formed on the upper surface of the lockhole, and the lockhole engages with the first pin of the lockhole to engage with the first pin of the lockhole.

[0007] In a further embodiment, two groups of pull plates are fixedly connected to the outer surface of the connecting seat, and the two groups of pull plates are arranged in a ring shape with equal distances.

[0008] In a further embodiment, a limiting hole is provided on the left side surface of the connecting seat, and a limiting rod is threadedly connected to the inner wall of the limiting hole.

[0009] In a further embodiment, a support ring is fixedly connected to the bottom surface of the mounting ring, and the upper surface of the support ring is in contact with the bottom surface of the magnetic core coil.

[0010] In a further embodiment, an operating panel is provided above the connecting seat, and a bottom surface of the operating panel is fixedly connected to an upper surface of the positioning block with a hole.

[0011] In a further embodiment, the front side of the U-shaped plate and the back side of the U-shaped plate are fixedly connected with reinforcement strips, and the left side surface of each reinforcement strip is fixedly connected to the inner wall of the connecting seat.

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

[0013] The device is provided with a U-shaped plate and a connecting block, which enables the mounting ring to perform preliminary angle adjustment, and the positions of the U-shaped plate and the connecting block can be adjusted through the second annular slide groove and the slip ring, thereby enabling the mounting frame to rotate at multiple angles. The cooperation of the first annular slide groove and the slide block can enable the threaded rod to be connected to the positioning block with a hole to position the mounting ring, thereby solving the problem that the magnetic core coil is prone to contact with other internal mechanisms of the transformer during assembly, which is prone to damage the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a coil assembly structure with adjustable material distribution angle.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a top view of a coil assembly structure with adjustable material distribution angle.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the side section of the coil assembly structure with adjustable material distribution angle.

[0017] Figure 4 Coil assembly structure with adjustable material distribution angle Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. Mounting plate; 2. Pull plate; 3. Connecting seat; 4. First annular slide groove; 5. Mounting ring; 6. Positioning block with hole; 7. Sliding block; 8. Threaded hole; 9. Threaded rod; 10. Operating panel; 11. Core frame; 12. Core coil; 13. Positioning hole; 14. Second annular slide groove; 15. Slip ring; 16. Support ring; 17. Reinforcement strip; 18. U-shaped plate; 19. Connecting block; 20. Limiting hole; 21. Limiting rod; 22. Positioning rod. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present 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, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[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] See also Figure 1-4In the utility model, a coil assembly structure with adjustable material distribution angle includes a connecting seat 3, a group of mounting plates 1 are fixedly connected to the bottom surface of the connecting seat 3, a first annular groove 4 is provided on the upper surface of the connecting seat 3, a slider 7 is slidably connected to the inner wall of the first annular groove 4, a threaded hole 8 is provided on the right side of the slider 7, a threaded rod 9 is slidably connected to the inner wall of the threaded hole 8, a second annular groove 14 is provided on the inner wall of the connecting seat 3, a slip ring 15 is slidably connected to the inner wall of the second annular groove 14, and the inner wall of the slip ring 15 A U-shaped plate 18 is fixedly connected, and the inner wall of the U-shaped plate 18 is rotatably connected to a connecting block 19 through a pin shaft. The right side of the connecting block 19 is fixedly connected to a mounting ring 5. Two positioning holes 13 are provided on the outer surface of the mounting ring 5. The inner wall of each positioning hole 13 is threadedly connected to a positioning rod 22. A magnetic core frame 11 is provided inside the mounting ring 5, and a magnetic core coil 12 is fixedly installed on the inner wall of the magnetic core frame 11. A positioning block 6 with a hole is fixedly connected to the right side of the mounting ring 5, and the left end of the threaded rod 9 extends to the inside of the positioning block 6 with a hole.

[0023] Two groups of pull plates 2 are fixedly connected to the outer surface of the connecting seat 3, and the two groups of pull plates 2 are arranged in a ring shape with equal distances. The pull plates 2 can facilitate the connection seat 3 to be pulled and moved, so that the staff can install the device at a designated position conveniently. A limiting hole 20 is provided on the left side of the connecting seat 3, and a limiting rod 21 is threadedly connected to the inner wall of the limiting hole 20. The limiting rod 21 and the limiting hole 20 can be provided to position the slip ring 15 to prevent the slip ring 15 from sliding during the operation of the magnetic core coil 12.

[0024] The bottom surface of the mounting ring 5 is fixedly connected with a supporting ring 16, and the upper surface of the supporting ring 16 contacts with the bottom surface of the magnetic core coil 12. The supporting ring 16 can be used to position the magnetic core coil 12 to prevent the magnetic core coil 12 from falling off. An operating panel 10 is provided above the connecting seat 3, and the bottom surface of the operating panel 10 is fixedly connected with the upper surface of the positioning block 6 with holes. The operating panel 10 can be used to pull the positioning block 6 with holes to rotate and adjust the position of the U-shaped plate 18. The front and back sides of the U-shaped plate 18 are fixedly connected with reinforcement strips 17, and the left side of each reinforcement strip 17 is fixedly connected to the inner wall of the connecting seat 3. The reinforcement strips 17 can be used to reinforce the U-shaped plate 18 to prevent it from loosening.

[0025] The working principle of the utility model is:

[0026] When in use, the device is installed at a specified position inside the transformer, and the threaded rod 9 is rotated to separate the threaded rod 9 from the positioning block 6 with holes, thereby releasing the positioning of the mounting ring 5, and pulling the mounting ring 5 so that the mounting ring 5 can rotate through the cooperation of the connecting block 19 and the U-shaped plate 18. At the same time, the slip ring 15 is rotated to rotate the slip ring 15, and the angle of the mounting ring 5 is adjusted according to the space inside the transformer so that the magnetic core coil 12 and the magnetic core frame 11 can be installed inside the mounting ring 5. The positioning rod 22 is rotated to position the magnetic core frame 11, and then the mounting ring 5 is reset, and the positioning block 6 with holes is positioned by the threaded rod 9. At the same time, the limit rod 21 is rotated to position the slip ring 15 to prevent the magnetic core coil 12 from rotating.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A coil assembly structure with adjustable material distribution angle, characterized in that: The invention comprises a connecting seat (3), the bottom surface of which is fixedly connected to a group of mounting plates (1), the upper surface of which is provided with a first annular groove (4), the inner wall of which is slidably connected to a slider (7), the right side surface of which is provided with a threaded hole (8), the inner wall of which is slidably connected to a threaded rod (9), the inner wall of which is provided with a second annular groove (14), the inner wall of which is slidably connected to a slip ring (15), the inner side wall of which is fixedly connected to a U-shaped plate (18), The inner wall of the U-shaped plate (18) is rotatably connected to a connecting block (19) via a pin shaft, the right side surface of the connecting block (19) is fixedly connected to a mounting ring (5), the outer surface of the mounting ring (5) is provided with two positioning holes (13), the inner wall of each positioning hole (13) is threadedly connected to a positioning rod (22), a magnetic core frame (11) is provided inside the mounting ring (5), a magnetic core coil (12) is fixedly installed on the inner wall of the magnetic core frame (11), the right side surface of the mounting ring (5) is fixedly connected to a positioning block with a hole (6), and the left end of the threaded rod (9) extends to the inside of the positioning block with a hole (6).

2. The coil assembly structure with adjustable material distribution angle according to claim 1, characterized in that: Two groups of pull plates (2) are fixedly connected to the outer surface of the connection seat (3), and the two groups of pull plates (2) are arranged in a ring shape at equal distances.

3. The coil assembly structure with adjustable material distribution angle according to claim 1, characterized in that: A limiting hole (20) is provided on the left side surface of the connection seat (3), and a limiting rod (21) is threadedly connected to the inner wall of the limiting hole (20).

4. The coil assembly structure with adjustable material distribution angle according to claim 1, characterized in that: A supporting ring (16) is fixedly connected to the bottom surface of the mounting ring (5), and the upper surface of the supporting ring (16) is in contact with the bottom surface of the magnetic core coil (12).

5. The coil assembly structure with adjustable material distribution angle according to claim 1, characterized in that: An operating panel (10) is provided above the connection seat (3), and the bottom surface of the operating panel (10) is fixedly connected to the upper surface of the positioning block (6) with a hole.

6. The coil assembly structure with adjustable material distribution angle according to claim 1, characterized in that: The front side of the U-shaped plate (18) and the back side of the U-shaped plate (18) are both fixedly connected with reinforcement strips (17), and the left side surface of each reinforcement strip (17) is fixedly connected to the inner wall of the connection seat (3).

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