Clamping device for winding transformer coil

Abstract

The utility model discloses a transformer coil winding clamping device which comprises a main body platform, a rotary winding assembly is fixedly connected to the main body platform, and a clamping adjusting assembly is fixedly connected to the rotary winding assembly. The utility model belongs to the technical field of transformer production equipment, and particularly relates to a clamping device for winding a transformer coil, which is characterized in that a rotary winding component is arranged for automatically winding a coil to liberate manpower, and a clamping adjusting component is arranged for adjusting a clamping space according to the diameter of a winding column; by arranging the damping adjusting assembly and the moving assembly, vibration generated when the device works can be reduced, and the height can be adjusted and the device can be moved according to actual use requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer production equipment, in particular to a clamping device for winding a transformer coil. Background Art

[0002] Transformers are important equipment in power networks, mainly used for stepping up and down voltages. During the transformer production process, coils need to be wound around the outside of the iron core.

[0003] Most transformer coil winding clamping devices in the prior art can only perform fixed clamping, and cannot adjust the clamping space according to the diameter of the winding column. Furthermore, manual winding is required when winding the coil, which is time-consuming and labor-intensive. Utility Model Content

[0004] In order to solve the above-mentioned existing problems, the utility model provides a clamping device for winding a transformer coil, which is used to solve the above-mentioned technical problems.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A clamping device for winding a transformer coil comprises a main body platform, on which a rotating winding assembly is fixedly provided for automatically winding the coil to relieve manpower, and on which a clamping adjustment assembly is fixedly provided for adjusting the clamping space according to the diameter of a winding column.

[0007] Preferably, the rotating winding assembly comprises a support plate, the support plate is fixedly connected to the side of the top wall of the main body platform, and the upper part of the side wall of the support plate is fixedly connected to the rotating motor.

[0008] Preferably, the clamping adjustment assembly includes a clamping seat, which is fixedly connected to the output end of the rotating motor. Trapezoidal sliding grooves are provided on both sides of the front side of the clamping seat. The two groups of trapezoidal sliding grooves are respectively provided with threaded rods and sliding rods. A threaded motor is provided at the end of the threaded rod. The two groups of trapezoidal sliding grooves are both provided with trapezoidal sliding blocks for sliding. The trapezoidal sliding blocks are penetrated by the threaded rod and the sliding rod at the same time. Two groups of trapezoidal sliding blocks are symmetrically arranged, and the two groups of trapezoidal sliding blocks are both provided with clamping blocks.

[0009] Preferably, the two groups of clamping blocks further include an evenly distributed anti-slip layer and the interior of the clamping blocks is arranged in an arc shape.

[0010] Preferably, it also includes a shock-absorbing adjustment component, which includes a hydraulic lifting rod, which is fixed to the bottom wall of the main platform, and the bottom of the hydraulic lifting rod is fixed to a limit damper, and a shock-absorbing spring is provided on the limit damper, and a foot pad is fixed to the bottom of the shock-absorbing spring, and the shock-absorbing adjustment component is evenly arranged in several groups.

[0011] Preferably, it further comprises a moving assembly, wherein the moving assembly comprises a connecting rod, the connecting rod is fixedly connected to the bottom wall of the main platform, a universal wheel is arranged at the bottom of the connecting rod, and the moving assembly is evenly arranged in a plurality of groups.

[0012] Preferably, the threads on both sides of the threaded rod are arranged in opposite directions.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] 1. By setting up a rotating winding assembly for automatic coil winding, manpower is liberated;

[0015] 2. A clamping adjustment assembly is provided to adjust the clamping space according to the diameter of the winding column;

[0016] 3. By setting up a shock-absorbing adjustment component and a moving component, the vibration generated when the device is working can be reduced, and the height and moving device can be adjusted according to actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a clamping device for winding a transformer coil proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of a clamping device for winding a transformer coil proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of another perspective of a clamping device for winding a transformer coil proposed by the utility model;

[0020] Figure 4 This is a schematic cross-sectional structure diagram from another perspective of a transformer coil winding clamping device proposed by the utility model.

[0021] Among them, 1. main platform, 2. rotating winding assembly, 3. clamping adjustment assembly, 4. support plate, 5. rotating motor, 6. clamping seat, 7. trapezoidal sliding groove, 8. threaded rod, 9. sliding rod, 10. threaded motor, 11. trapezoidal sliding block, 12. clamping block, 13. anti-slip layer, 14. shock absorbing adjustment assembly, 15. hydraulic lifting rod, 16. limit damping, 17. shock absorbing spring, 18. foot pad, 19. moving assembly, 20. connecting rod, 21. universal wheel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4 As shown, a clamping device for winding a transformer coil comprises a main platform 1, on which a rotating winding assembly 2 is fixedly provided for automatically winding the coil to relieve manpower, and a clamping adjustment assembly 3 is fixedly provided on the rotating winding assembly 2 for adjusting the clamping space according to the diameter of the winding column.

[0024] like Figure 1-4 As shown, the rotating winding assembly 2 includes a supporting plate 4, which is fixedly connected to the side of the top wall of the main platform 1, and the upper part of the side wall of the supporting plate 4 is fixedly connected to the rotating motor 5.

[0025] like Figure 1-4 As shown, the clamping adjustment component 3 includes a clamping seat 6, which is fixedly connected to the output end of the rotating motor 5. Trapezoidal sliding grooves 7 are provided on both sides of the front of the clamping seat 6. The two groups of trapezoidal sliding grooves 7 are respectively provided with threaded rods 8 and sliding rods 9. The ends of the threaded rods 8 are provided with threaded motors 10. The two groups of trapezoidal sliding grooves 7 are both provided with trapezoidal sliding blocks 11 for sliding. The trapezoidal sliding blocks 11 are penetrated by the threaded rods 8 and the sliding rods 9 at the same time. The trapezoidal sliding blocks 11 are symmetrically arranged in two groups, and the two groups of trapezoidal sliding blocks 11 are both provided with clamping blocks 12.

[0026] like Figure 1-4 As shown, the two groups of clamping blocks 12 further include uniformly distributed anti-slip layers 13 and the interior of the clamping blocks 12 is arranged in an arc shape.

[0027] like Figure 1-4 As shown, it also includes a shock-absorbing adjustment component 14, which includes a hydraulic lifting rod 15. The hydraulic lifting rod 15 is fixedly connected to the bottom wall of the main platform 1. The bottom of the hydraulic lifting rod 15 is fixedly connected to a limit damper 16. A shock-absorbing spring 17 is provided on the limit damper 16. A foot pad 18 is fixedly provided at the bottom of the shock-absorbing spring 17. The shock-absorbing adjustment component 14 is evenly arranged in several groups.

[0028] like Figure 1-4 As shown, it also includes a moving assembly 19, which includes a connecting rod 20, which is fixed to the bottom wall of the main platform 1, and a universal wheel 21 is provided at the bottom of the connecting rod 20. The moving assembly 19 is evenly arranged in several groups.

[0029] like Figure 1-4 As shown, the threads on both sides of the threaded rod 8 are arranged in opposite directions.

[0030] During specific use, when it is necessary to clamp the winding column, the threaded motor 10 is started, and the threaded motor 10 drives the threaded rod 8 to rotate. Because the threads on both sides of the threaded rod 8 are arranged in opposite directions, the two sets of trapezoidal sliding blocks 11 move in opposite directions along the trapezoidal sliding groove 7 when the threaded rod 8 rotates, thereby driving the clamping block 12 to clamp or relax, and is used to adjust the clamping space according to the diameter of the winding column. At this time, turning on the rotating motor 5 can automatically wind the coil and release manpower. When the height needs to be adjusted, the hydraulic lifting rod 15 can be adjusted. At this time, the shock-absorbing spring 17 can reduce the vibration generated when the device is working. When the device needs to be moved, lift the hydraulic lifting rod 15 to make the universal wheel 21 contact the ground.

[0031] 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.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A transformer coil winding clamping device, comprising a main body platform, characterized in that: A rotating winding assembly is fixedly provided on the main body platform, which is used for automatically winding the coil to relieve manpower. A clamping adjustment assembly is fixedly provided on the rotating winding assembly, which is used for adjusting the clamping space according to the diameter of the winding column. The rotary winding assembly comprises a support plate, the support plate is fixedly connected to the side of the top wall of the main platform, and the upper part of the side wall of the support plate is fixedly connected to the rotary motor; The clamping adjustment assembly includes a clamping seat, which is fixedly connected to the output end of the rotating motor. Trapezoidal sliding grooves are provided on both sides of the front of the clamping seat. The two groups of trapezoidal sliding grooves are respectively provided with a threaded rod and a sliding rod. A threaded motor is provided at the end of the threaded rod. The two groups of trapezoidal sliding grooves are both provided with a trapezoidal sliding block sliding arrangement. The trapezoidal sliding block is penetrated by the threaded rod and the sliding rod at the same time. Two groups of trapezoidal sliding blocks are symmetrically arranged, and the two groups of trapezoidal sliding blocks are both provided with a clamping block.

2. A transformer coil winding clamping device according to claim 1, characterized in that: The two groups of clamping blocks also include evenly distributed anti-skid layers, and the interior of the clamping blocks is arranged in an arc shape.

3. The transformer coil winding clamping device according to claim 1, characterized in that: It also includes a shock-absorbing adjustment component, which includes a hydraulic lifting rod, which is fixed to the bottom wall of the main platform, and the bottom of the hydraulic lifting rod is fixed to a limit damper, and a shock-absorbing spring is provided on the limit damper, and a foot pad is fixed to the bottom of the shock-absorbing spring. The shock-absorbing adjustment component is evenly arranged in several groups.

4. The clamping device for winding a transformer coil according to claim 1, characterized in that: It also includes a moving assembly, which includes a connecting rod, which is fixed to the bottom wall of the main platform, and a universal wheel is arranged at the bottom of the connecting rod. The moving assembly is evenly arranged in several groups.

5. The transformer coil winding clamping device according to claim 3, characterized in that: The threads on both sides of the threaded rod are arranged in opposite directions.

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