Turnover mechanism for transformer iron core processing

Abstract

The utility model relates to the technical field of transformer iron core processing, in particular to a turnover mechanism for transformer iron core processing, which comprises a mounting plate, two groups of side plates are arranged on two sides of the top end of the mounting plate, an iron core is placed on the top of a support plate, an electric telescopic rod is started at the moment, the electric telescopic rod drives a movable plate, and the movable plate slides to two sides of the iron core. Then a second motor is started, the second motor drives a two-way screw rod to rotate, then a movable block drives a clamping plate, the clamping plate clamps the iron core in all aspects, and therefore the clamping stability of the iron core is improved, the stability of the overturning process is guaranteed, in the machining process, the bottom of the iron core is supported through a supporting plate, and the machining efficiency is improved. And when overturning is needed, the air cylinder drives the supporting plate to descend, then the first motor is started, the first motor drives one set of mounting blocks to rotate, the mounting blocks on the other side synchronously rotate and overturn the iron core through the connecting shaft, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer iron core processing, in particular to a turnover mechanism for transformer iron core processing. Background Art

[0002] The transformer core is the main magnetic circuit part of the transformer. It is usually made of hot-rolled or cold-rolled silicon steel sheets with a high silicon content and coated with insulating paint on the surface. The transformer core and the coil wound on the core form a complete electromagnetic induction system. The power transmitted by the power transformer depends on the material and cross-sectional area of ​​the core. A flipping device is required during the production process of the transformer core.

[0003] The existing transformer core production flipping device is not convenient for better clamping the core during use, which affects the stability during flipping and is not very practical. In addition, there is no sufficient support device during processing, resulting in the core being not stable enough during processing. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a turning mechanism for processing transformer cores.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turning mechanism for transformer core processing, comprising a mounting plate, two groups of side plates are arranged on both sides of the top of the mounting plate, and electric telescopic rods are arranged on the two groups of side plates, and a movable plate is arranged on one side of the electric telescopic rod, a first motor is arranged on one side of the movable plate, and a connecting shaft is arranged on the other side of the movable plate, and two groups of mounting blocks are arranged on the side of the movable plate, and the two groups of mounting blocks are symmetrically arranged on the top of the mounting plate, one end of the connecting shaft is connected to the mounting block on one side, and the output end of the first motor is connected to the other group of mounting blocks, and the two groups of mounting blocks have the same structure, a mounting groove is arranged inside the top of the mounting block, a bidirectional screw is arranged inside the mounting groove, moving blocks are arranged at both ends of the bidirectional screw, and clamping plates are arranged at both ends of the side of the mounting block, one side of the moving block is connected to the clamping plate, and one end of the mounting block is provided with a second motor, and the output end of the second motor is connected to the bidirectional screw.

[0008] In order to improve the stability of the equipment during processing, the utility model has the following improvements: a cylinder is arranged in the middle of the top of the mounting plate, a support plate is arranged at the top of the cylinder, a gasket is arranged on the top surface of the support plate, and the gasket is made of silicone.

[0009] In order to improve the protective effect of the clamping plate during clamping, the utility model is improved in that a protective pad is arranged on the inner wall of the clamping plate, and the protective pad is made of elastic rubber material.

[0010] In order to improve the stability of the movable plate when sliding, the utility model is improved in that sliding blocks are arranged on both sides of the bottom end of the movable plate, sliding grooves are arranged on both sides of the top end of the mounting plate, and one end of the sliding block is slidably mounted inside the sliding groove.

[0011] In order to improve the stability of the mounting plate, the utility model is improved in that supporting feet are arranged on both sides of the bottom end of the mounting plate, the supporting feet are arranged in four groups, and the supporting feet are fixedly connected to the mounting plate.

[0012] In order to improve the durability of the equipment, the utility model is improved in that the surfaces of the mounting plate, the side plate and the movable plate are provided with an anti-rust layer, and the anti-rust layer is a cold-dip galvanized layer.

[0013] In order to improve the stability of the side panels, the utility model is improved in that the side panels are fixedly connected to the mounting plate.

[0014] In order to improve the use effect of the motor, the utility model is improved in that the first motor and the second motor are servo motors.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a turning mechanism for transformer core processing, which has the following beneficial effects:

[0017] The turning mechanism for processing the transformer iron core, when in use, places the iron core on the top of the support plate, then turns on the electric telescopic rod, which drives the movable plate to slide to both sides of the iron core, then turns on the second motor, which drives the bidirectional screw to rotate, and then drives the clamping plate through the moving block, the clamping plate clamps the iron core in all aspects, thereby improving the stability of the iron core clamping and ensuring the stability of the turning process, and during the processing, the bottom of the iron core is supported by the support plate to ensure the stability of the processing process, when turning over is required, the cylinder drives the support plate to descend, then turns on the first motor, the first motor drives a group of mounting blocks to rotate, and the mounting blocks on the other side realize synchronous rotation through the connecting shaft, and the turning over of the iron core improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of a top view structure;

[0020] Figure 3 For this utility model Figure 2 A side view structural schematic diagram of;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure viewed from above;

[0022] In the figure: 1. mounting plate; 2. side plate; 3. electric telescopic rod; 4. movable plate; 5. first motor; 6. mounting block; 7. second motor; 8. cylinder; 9. support plate; 10. clamping plate; 11. connecting shaft; 12. mounting groove; 13. bidirectional screw; 14. moving block; 15. slide groove; 16. bracket; 17. sliding groove. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 A turning mechanism for processing transformer cores comprises a mounting plate 1, two groups of side plates 2 are arranged on both sides of the top of the mounting plate 1, electric telescopic rods 3 are arranged on the two groups of side plates 2, a movable plate 4 is arranged on one side of the electric telescopic rod 3, a first motor 5 is arranged on one side of the movable plate 4, a connecting shaft 11 is arranged on the other side of the movable plate 4, two groups of mounting blocks 6 are arranged on the side of the movable plate 4, the two groups of mounting blocks 6 are symmetrically arranged on the top of the mounting plate 1, one end of the connecting shaft 11 is connected to one of the mounting blocks 6 on one side, the output end of the first motor 5 is connected to the other group of mounting blocks 6, the two groups of mounting blocks 6 have the same structure, and the top of the mounting block 6 is internally provided with a A mounting groove 12 is provided, a bidirectional screw 13 is provided inside the mounting groove 12, moving blocks 14 are provided at both ends of the bidirectional screw 13, clamping plates 10 are provided at both ends of the side of the mounting block 6, one side of the moving block 14 is connected to the clamping plate 10, a second motor 7 is provided at one end of the mounting block 6, and the output end of the second motor 7 is connected to the bidirectional screw 13, a cylinder 8 is provided in the middle of the top of the mounting plate 1, a support plate 9 is provided at the top of the cylinder 8, a gasket is provided on the top surface of the support plate 9, and the gasket is made of silicone, and feet are provided on both sides of the bottom end of the mounting plate 1, and the feet are provided in four groups, and the feet are fixedly connected to the mounting plate 1.

[0025] In actual use of the above structure, the iron core to be processed is first placed on the top of the support plate 9, and the electric telescopic rod 3 is turned on at this time. The electric telescopic rod 3 drives the movable plate 4, so that the movable plate 4 drives the mounting block 6 until the mounting block 6 moves to both sides of the iron core and stops, and then the second motor 7 is turned on, and the second motor 7 drives the bidirectional screw 13 to rotate, and the rotation of the bidirectional screw 13 drives the moving block 14, so that the clamping plate 10 moves inward, and the iron core is clamped by the clamping plate 10, which is convenient for processing the iron core, and the support plate 9 The setting can ensure the stability of the iron core during processing, and when the iron core needs to be flipped, the cylinder 8 is first turned on, and the cylinder 8 drives the support plate 9 to descend, so that the support plate 9 is separated from the iron core, and then the first motor 5 is turned on. The first motor 5 drives a group of mounting blocks 6 to rotate, and the other group of mounting blocks 6 is connected to the setting of the shaft 11, so that the two groups of mounting blocks 6 can rotate synchronously, thereby realizing the flipping of the iron core. After flipping, the cylinder 8 drives the support plate 9 to rise again, so that the support plate 9 contacts the iron core, thereby ensuring the stability of the iron core processing.

[0026] When in use, the clamping plate 10 is prone to scratching the iron core during the clamping process. To solve the above problem, in this embodiment, a protective pad is provided on the inner wall of the clamping plate 10, and the protective pad is made of elastic rubber.

[0027] In this embodiment, sliders are provided on both sides of the bottom end of the movable plate 4, and slide grooves 15 are provided on both sides of the top end of the mounting plate 1. One end of the slider is slidably installed inside the slide groove 15. Through the setting of the slider and the slide groove 15, the stability of the movable plate 4 during sliding can be greatly improved.

[0028] In this embodiment, the surfaces of the mounting plate 1, the side plate 2 and the movable plate 4 are provided with an anti-rust layer, and the anti-rust layer is a cold-dip galvanized layer, which effectively increases the service life of the equipment.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning mechanism for transformer core processing, characterized in that: The utility model comprises a mounting plate (1), two groups of side plates (2) are arranged on both sides of the top of the mounting plate (1), electric telescopic rods (3) are arranged on the two groups of side plates (2), a movable plate (4) is arranged on one side of the electric telescopic rod (3), a first motor (5) is arranged on one side of the movable plate (4), a connecting shaft (11) is arranged on the other side of the movable plate (4), two groups of mounting blocks (6) are arranged on the side of the movable plate (4), the two groups of mounting blocks (6) are symmetrically arranged on the top of the mounting plate (1), one end of the connecting shaft (11) is connected to one of the mounting blocks (6) on one side, and the movable plate (4) is provided with a first motor (5) on one side of the movable plate (4). The output end of the first motor (5) is connected to another group of mounting blocks (6); the two groups of mounting blocks (6) have the same structure; a mounting groove (12) is provided inside the top of the mounting block (6); a bidirectional screw (13) is provided inside the mounting groove (12); moving blocks (14) are provided at both ends of the bidirectional screw (13); clamping plates (10) are provided at both ends of the side of the mounting block (6); one side of the moving block (14) is connected to the clamping plate (10); a second motor (7) is provided at one end of the mounting block (6); and the output end of the second motor (7) is connected to the bidirectional screw (13).

2. The transformer core processing turning mechanism according to claim 1, characterized in that: A cylinder (8) is arranged in the middle of the top of the mounting plate (1), a support plate (9) is arranged at the top of the cylinder (8), and a gasket is arranged on the top surface of the support plate (9), and the gasket is made of silicone material.

3. The transformer core processing turning mechanism according to claim 2, characterized in that: A protective pad is arranged on the inner wall of the clamping plate (10), and the protective pad is made of elastic rubber material.

4. The transformer core processing turning mechanism according to claim 3, characterized in that: Slide blocks are arranged on both sides of the bottom end of the movable plate (4), and slide grooves (15) are arranged on both sides of the top end of the mounting plate (1), and one end of the slide block is slidably mounted inside the slide groove (15).

5. The transformer core processing turning mechanism according to claim 4, characterized in that: Support feet are arranged on both sides of the bottom end of the mounting plate (1), and four groups of the support feet are arranged. The support feet are fixedly connected to the mounting plate (1).

6. The transformer core processing turning mechanism according to claim 5, characterized in that: The surfaces of the mounting plate (1), the side plate (2) and the movable plate (4) are provided with an anti-rust layer, and the anti-rust layer is a cold-dip galvanized layer.

7. The transformer core processing turning mechanism according to claim 6, characterized in that: The side plate (2) and the mounting plate (1) are fixedly connected.

8. The transformer core processing turning mechanism according to claim 7, characterized in that: The first motor (5) and the second motor (7) are servo motors.

Images