Disassembling and overturning device for winding transformer iron core

Abstract

The utility model discloses a dismounting and turning device for winding a transformer iron core, which comprises a base and supporting plates, and is characterized in that a threaded rod is in bearing connection with the interior of the base, the supporting plates are symmetrically in threaded connection with the upper part of the threaded rod, and the supporting plates are in threaded connection with the upper part of the threaded rod. A first motor is fixedly arranged in the single supporting plate, a rotating shaft is arranged at one end of the first motor, a fixed disc is fixedly arranged on the rotating shaft, a groove is formed in one side of the fixed disc, a detachable disc is fixedly arranged on one side of the fixed disc, and a boss is arranged on one side of the detachable disc. And the groove is matched with the boss. A second mounting hole is formed in one side of the fixed disc, a third mounting hole is formed in one side of the detachable disc, and the second mounting hole is matched with the third mounting hole. The utility model has the characteristics of strong practicability and convenience in disassembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to transformer core overturning technical field, concretely is a kind of dismantling overturning device for transformer core winding. BACKGROUND

[0002] The transformer is the device for changing AC voltage using the principle of electromagnetic induction, and the main components are primary coil, secondary coil and core. The main functions of the transformer include: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc. In electrical equipment and wireless circuits, it is commonly used for voltage raising and lowering, impedance matching, safety isolation, etc. In the generator, whether the coil moves through the magnetic field or the magnetic field moves through the fixed coil, potential can be induced in the coil. When assembling the transformer, the core needs to be overturned and fixed on the base. However, in the prior art, there are various types of transformer core overturning devices. However, the existing overturning devices are not convenient to disassemble, and when the two clamps are reinstalled, deviation may occur, causing the clamp to be unstable.

[0003] Therefore, the present application provides a dismantling overturning device for transformer core winding, which can accurately position the clamp on the overturning device, making the clamp more stable. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a dismantling overturning device for transformer core winding to solve the problems raised in the background art.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a dismantling overturning device for transformer core winding, comprising a base, a support plate, a threaded rod connected to the inside of the base through a bearing, a support plate symmetrically connected to the upper part of the threaded rod through a screw thread, a single motor one fixedly arranged in the inside of the support plate, a rotating shaft provided at one end of the motor one, a fixed disc fixedly arranged on the rotating shaft, a recess provided on one side of the fixed disc, a detachable disc fixedly arranged on one side of the fixed disc, a boss provided on one side of the detachable disc, and the recess and the boss are matched.

[0006] According to the above technical scheme, a second mounting hole is provided on one side of the fixed disc, a third mounting hole is provided on one side of the detachable disc, and the second mounting hole and the third mounting hole are matched.

[0007] According to the above technical scheme, four groups of mounting bases are uniformly fixed outside the detachable disc, a clamp mounting groove is provided in the inside of each mounting base, a rotating shaft is connected to the inside of the clamp mounting groove through a bearing, and a clamp is fixed on the rotating shaft.

[0008] According to the above technical scheme, the clamp clamping part is provided with a friction plate.

[0009] According to the above technical scheme, the first mounting hole is arranged on the fixed disc, the cylinder is fixed in the first mounting hole, and the telescopic rod is fixed to the output end of the cylinder.

[0010] According to the above technical scheme, the telescopic rod is fixed to the front end of the transmission rod, and the transmission rod is hinged to the clamp.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] In the utility model, the recess, the boss, the second mounting hole and the third mounting hole are arranged, so that the clamp can be conveniently disassembled and the installation error of the clamp is reduced.

[0013] In the utility model, the friction plate is arranged on the clamping part of the clamp, so that the contact surface friction between the clamp and the iron core is larger, and the clamp is tighter. DRAWINGS

[0014] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0015] Figure 1 It is the overall schematic view of the utility model;

[0016] Figure 2 It is the overall schematic view of the utility model; Figure One It is the enlarged view of A area of the utility model;

[0017] Figure 3 It is the schematic view of the turnover motor and the transmission rod of the utility model;

[0018] Figure 4 It is the overall schematic view of the utility model; Figure 3 It is the enlarged view of B area of the utility model;

[0019] Figure 5 It is the schematic view of the fixed disc of the utility model;

[0020] Figure 6 It is the front view schematic view of the detachable disc of the utility model;

[0021] Figure 7 It is the back view schematic view of the detachable disc of the utility model;

[0022] Figure 8 It is the overall schematic view of the clamp of the utility model;

[0023] Figure 9 It is the enlarged view of C area of the utility model; Figure 8 ​

[0024] Figure 10 is a schematic diagram of the air cylinder of the utility model;

[0025] In the figure: 1, base; 2, threaded rod; 3, fixed disc; 4, motor two; 5, support plate; 6, clamp; 8, motor one; 9, air cylinder; 10, first mounting hole; 11, rotating shaft; 12, transmission rod; 13, mounting base; 14, detachable disc; 15, friction plate; 18, groove; 19, boss; 23, rotating shaft; 24, second mounting hole; 25, clamp mounting groove; 26, telescopic rod; 27, third mounting hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0027] Please refer to Figures 1-10 The utility model provides technical scheme: a transformer iron core winding is with dismounting turnover device, including base 1, the inside of base 1 has bearing connecting threaded rod 2, threaded rod 2 top symmetry screw thread connection is with support plate 5, single support plate 5 inside fixed motor one 8, motor one 8 output end is fixed with rotating shaft 11, rotating shaft 11 is fixedly connected with fixed disc 3, and the one side of fixed disc 3 is provided with groove 18 and second mounting hole 24, and the one side of fixed disc 3 is provided with detachable disc 14, and detachable disc 14 is detachably connected with rotating shaft 11.

[0028] Detachable disc 14 is close to fixed disc 3 and is provided with boss 19 and third mounting hole 27, and groove 18 and boss 19 are matched, and second mounting hole 24 and third mounting hole 27 are matched, and the function of fixed detachable disc 14 is played, and detachable disc 14 is uniformly distributed and fixed with four groups of mounting bases 13, and one end of each mounting base 13 is provided with clamp mounting groove 25, and the inside of clamp mounting groove 25 is connected with rotating shaft 23 by bearing, and rotating shaft 23 is fixed with clamp 6, and the force of rotating shaft 23 can make clamp 6 close to each other.

[0029] The one side of base 1 is fixed with motor two 4, and the output end of motor two 4 is fixedly connected with threaded rod 2, so that threaded rod 2 can rotate.

[0030] The first mounting hole 10 is set up on fixed disc 3, and the inside of first mounting hole 10 is fixed with air cylinder 9. The output end of air cylinder 9 is fixed with telescopic rod 26, and the front end of telescopic rod 26 is fixed with transmission rod 12, and transmission rod 12 is hinged with clamp 6.

[0031] The clamping portion of the clamp 6 has a friction plate 15, so that the clamp 6 can clamp more tightly.

[0032] Working principle: in use, firstly, the threaded rod 2 is driven to rotate by the motor 4, so that the support plates 5 are driven to move up and down by the threaded rod 2, and the support plates 5 are close to each other.

[0033] Meanwhile, the cylinder 9 controls the telescopic rod 26 to push the transmission rod 12 forward, and then the transmission rod 12 drives the clamp 6 to rotate in the clamp mounting groove 25 around the rotating shaft 23, so that the four groups of clamps 6 are close to each other and can clamp the transformer core.

[0034] When the transformer core is clamped, the rotating shaft 11 is driven to rotate by the motor 8, so that the rotating shaft 11 drives the fixed disc 3 and the detachable disc 14 to rotate, thereby driving the transformer core to overturn, and then the transformer core is sleeved with a coil.

[0035] When it is needed to dismount the clamp 6, the screw of the third mounting hole 27 on the detachable disc 14 is dismounted, and then the detachable disc 14 is horizontally moved to be dismounted from the rotating shaft 11, so that the problem that the clamp 6 cannot be dismounted is solved.

[0036] When it is needed to install, the boss 19 on the detachable disc 14 is aligned with the groove 18 on the fixed disc 3, so that the left and right clamps 6 are aligned, the error of each group of clamps 6 is reduced, and the accuracy of installing the clamp 6 is ensured, then the third mounting hole 27 on the detachable disc 14 and the second mounting hole 24 on the fixed disc 3 are aligned, and then the screw is tightened, so that the fixed disc 3 and the detachable disc 14 are fixed, and the installation of the clamp 6 is completed.

[0037] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A dismounting and overturning device for transformer core winding, comprising a base (1) and a supporting plate (5), characterized in that: The base (1) is internally connected with a threaded rod (2), the threaded rod (2) is symmetrically connected with a support plate (5) above, a single support plate (5) is internally fixedly provided with a motor (8), one end of the motor (8) is provided with a rotating shaft (11), the rotating shaft (11) is fixedly provided with a fixed disc (3), a recess (18) is formed in one side of the fixed disc (3), the fixed disc (3) is fixedly provided with a detachable disc (14) on one side, a boss (19) is formed in one side of the detachable disc (14), the recess (18) and the boss (19) are matched.

2. The dismounting and overturning device for transformer core winding according to claim 1, characterized in that: A second mounting hole (24) is formed in one side of the fixed disc (3), a third mounting hole (27) is formed in one side of the detachable disc (14), the second mounting hole (24) and the third mounting hole (27) are matched.

3. The dismounting and overturning device for transformer core winding according to claim 2, characterized in that: The detachable disc (14) is externally and uniformly fixedly provided with four groups of mounting bases (13), a clamp mounting groove (25) is formed in each mounting base (13), a rotating shaft (23) is connected with the clamp mounting groove (25) through a bearing, and the rotating shaft (23) is fixedly provided with a clamp (6).

4. The dismounting and overturning device for transformer core winding according to claim 3, characterized in that: The clamp (6) is provided with a friction plate (15).

5. The demountable inverting device for transformer core winding according to claim 2, characterized in that: A first mounting hole (10) is formed in the fixed disc (3), a cylinder (9) is fixedly arranged in the first mounting hole (10), and an extension rod (26) is fixedly arranged at the output end of the cylinder (9).

6. The dismounting and overturning device for transformer core winding according to claim 5, characterized in that: The extension rod (26) is fixedly provided with a transmission rod (12) at the front end, and the transmission rod (12) and the clamp (6) are hingedly connected.

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