CN211788630U

CN211788630U - Coil winding structure for dry-type transformer

Info

Publication number: CN211788630U
Application number: CN202020612411.7U
Authority: CN
Inventors: 李�杰; 洪振兴
Original assignee: JIANGSU HONGAN TRANSFORMER CO Ltd
Current assignee: JIANGSU HONGAN TRANSFORMER CO Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-10-27
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a coil coiling structure for dry-type transformer relates to transformer technical field. The utility model comprises a support plate and a first baffle plate, wherein the lower side of the support plate is provided with a support leg, the upper side of the support plate is provided with a fixed plate, the upper side of the support plate is provided with a movable plate, one side of the first baffle plate is provided with an arc-shaped plate, and the other side of the arc-shaped plate is provided with a second baffle plate; the frid is all installed to one side of first baffle and second baffle, rotates between two frids to be connected with the wire winding roller. The utility model discloses a second motor drives the dwang and rotates to can make first fixture block drive the winding roller and rotate, thereby can wind the wire to internal coil, inside wire winding is accomplished the back, closes first motor, drives the second fixture block through the second motor and rotates, makes the second fixture block drive first baffle and second baffle and arc and rotate, thereby can be with the wire coiling on a plurality of arc plate surfaces, thereby can wind the outer lane.

Description

Coil winding structure for dry-type transformer

Technical Field

The utility model belongs to the technical field of the transformer, especially, relate to a coil coiling structure for dry-type transformer.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.). The circuit symbols are usually T as the beginning of the numbering, e.g., T01, T201, etc.

When the coil is wound, most winding mechanisms separate the inner ring from the outer ring, perform winding respectively, and then assemble the coils; this method not only increases the cost of the equipment, but also wastes much manpower and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coil coiling structure for dry-type transformer, it rotates to drive the dwang through the second motor, thereby can make first fixture block drive the winding roller and rotate, thereby can wind to inner coil, inside wire winding is accomplished the back, close first motor, it rotates to drive the second fixture block through the second motor, it rotates to make the second fixture block drive first baffle and second baffle and arc, thereby can be with the wire coiling on a plurality of arc plate surfaces, thereby can wind the outer lane, thereby make the device can accomplish the coiling to the inner and outer lane respectively, and device easy operation, high durability and convenient use, the cost and the manual work are practiced thrift, the current technical problem is solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a coil winding structure for a dry-type transformer comprises a supporting plate and a first baffle, wherein supporting legs are installed on the lower side of the supporting plate, a fixed plate is installed on the upper side of the supporting plate, a movable plate is arranged on the upper side of the supporting plate, an arc-shaped plate is installed on one side of the first baffle, and a second baffle is installed on the other side of the arc-shaped plate; the winding device comprises a first baffle, a second baffle, a fixing plate, a rotating rod, a first clamping groove, a second clamping groove, a circular sliding groove, a rotating rod, a circular sliding block and a second clamping groove, wherein the first clamping groove is formed in one side of the first baffle and the second clamping groove; first fixture block is installed to the one end of dwang, and first fixture block and first draw-in groove joint, and first diaphragm is installed to one side of movable plate, and first motor is installed to the upside of first diaphragm, and the second fixture block is installed to the output shaft of first motor, and the second draw-in groove has been seted up to one side of first baffle, second fixture block and second draw-in groove joint.

Optionally, a second transverse plate is installed on one side of the fixing plate, a second motor is installed on the upper side of the second transverse plate, and an output shaft of the second motor is connected with the rotating rod.

Optionally, the upper side of the supporting plate is provided with a sliding groove, the lower side of the moving plate is provided with a sliding block, and the sliding block is connected with the sliding groove in a sliding mode.

Optionally, the fixed block is installed to the upside of backup pad, rotates between two fixed blocks to be connected with the threaded rod, threaded rod and movable plate threaded connection, the third motor is installed to one side of fixed block, and the output of third motor is connected with the threaded rod.

Optionally, the inside of the winding roller is a hollow structure.

The embodiment of the utility model has the following beneficial effect:

1. the utility model discloses an embodiment drives the dwang through the second motor and rotates, thereby can make first fixture block drive winding roller and rotate, thereby can wind the inner coil, inside wire winding is accomplished the back, close first motor, drive the rotation of second fixture block through the second motor, make the second fixture block drive first baffle and second baffle and arc and rotate, thereby can be with the wire coiling on a plurality of arc plate surfaces, thereby can wind the outer lane, thereby make the device can accomplish the coiling of inner and outer lane respectively, and device easy operation, high durability and convenient use, the cost and the manual work have been practiced thrift.

2. The utility model discloses an embodiment drives the threaded rod through the third motor and rotates, and the threaded rod drives the movable plate and removes to one side to make the second fixture block break away from the second draw-in groove, thereby can take off the coil that the coiling was accomplished, thereby made things convenient for the change to the coil, the coil that can in time renew after the coil coiling was accomplished winds carries out the wire winding, thereby improved the work efficiency of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, a coil winding structure for a dry-type transformer is provided, including a supporting plate 1 and a first baffle 5, a supporting leg 2 is installed at a lower side of the supporting plate 1, a fixed plate 3 is installed at an upper side of the supporting plate 1, a moving plate 4 is disposed at an upper side of the supporting plate 1, an arc-shaped plate 6 is installed at one side of the first baffle 5, and a second baffle 7 is installed at the other side of the arc-shaped plate 6; the winding device comprises a first baffle plate 5, a second baffle plate 7, a fixing plate 3, a first clamping groove 10, a second clamping groove 11, a rotating rod 12, a circular sliding block 13 and a second sliding groove 11, wherein the first baffle plate 5 and the second baffle plate 7 are respectively provided with the groove plates 8 at one side, the winding roller 9 is rotatably connected between the two groove plates 8, the first clamping groove 10 is formed in one side of the winding roller 9, the circular sliding groove 11 is formed in the second baffle plate 7, the rotating rod 12 is rotatably connected to one side of; first fixture block 14 is installed to the one end of dwang 12, and first fixture block 14 and first draw-in groove 10 joint, and first diaphragm 15 is installed to one side of movable plate 4, and first motor 16 is installed to the upside of first diaphragm 15, and second fixture block 24 is installed to the output shaft of first motor 16, and second draw-in groove 25 has been seted up to one side of first baffle 5, and second fixture block 24 and second draw-in groove 25 joint.

Second motor 18 drives dwang 12 and rotates, thereby can make first fixture block 14 drive winding roller 9 and rotate, thereby can wind the wire to internal coil, inside wire winding is accomplished the back, close second motor 18, it rotates to drive second fixture block 24 through first motor 16, make second fixture block 24 drive first baffle 5 and second baffle 7 and arc 6 and rotate, thereby can be with the wire coiling on a plurality of arcs 6 surfaces, thereby can wind the outer lane, thereby make the device can accomplish the coiling of internal and external lane respectively, and device easy operation, high durability and convenient use, the cost and the manual work have been practiced thrift.

In one aspect of the present embodiment, a second transverse plate 17 is installed at one side of the fixing plate 3, a second motor 18 is installed at an upper side of the second transverse plate 17, and an output shaft of the second motor 18 is connected with the rotating lever 12.

In one aspect of the embodiment, the upper side of the supporting plate 1 is provided with a sliding groove 19, the lower side of the moving plate 4 is provided with a sliding block 20, the sliding block 20 is slidably connected with the sliding groove 19, the upper side of the supporting plate 1 is provided with a fixed block 21, a threaded rod 22 is rotatably connected between the two fixed blocks 21, the threaded rod 22 is in threaded connection with the moving plate 4, one side of the fixed block 21 is provided with a third motor 23, and the output end of the third motor 23 is connected with the threaded rod 22.

Drive threaded rod 22 through third motor 23 and rotate, threaded rod 22 drives movable plate 4 and moves to one side to make second fixture block 24 break away from second draw-in groove 25, thereby can take off the coil that the coiling was accomplished, thereby made things convenient for the change to the coil, can in time renew the coil after the coil is coiled and carry out the wire winding, thereby improved the work efficiency of device.

In one aspect of the present embodiment, the inside of the winding roller 9 is a hollow structure.

The application of one aspect of the embodiment is as follows: when the device is used, the rotating rod 12 is driven to rotate through the second motor 18, so that the first clamping block 14 can drive the winding roller 9 to rotate, an internal coil can be wound, after the internal winding is completed, the second motor 18 is closed, the first motor 16 drives the second clamping block 24 to rotate, the second clamping block 24 drives the first baffle 5, the second baffle 7 and the arc-shaped plates 6 to rotate, a wire can be wound on the surfaces of the arc-shaped plates 6, the outer ring can be wound, and the device can be used for winding the inner ring and the outer ring; drive threaded rod 22 through third motor 23 and rotate, threaded rod 22 drives movable plate 4 and moves to one side to make second fixture block 24 break away from second draw-in groove 25, thereby can take off the coil that the coiling was accomplished, thereby made things convenient for the change to the coil, can in time more renew the coil after the coil is coiled and carry out the wire winding, all equipment all supply power through battery or external power source in this scheme.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A coil winding structure for a dry-type transformer, comprising:

the support device comprises a support plate (1) and a first baffle (5), wherein support legs (2) are installed on the lower side of the support plate (1), a fixed plate (3) is installed on the upper side of the support plate (1), a movable plate (4) is arranged on the upper side of the support plate (1), an arc-shaped plate (6) is installed on one side of the first baffle (5), and a second baffle (7) is installed on the other side of the arc-shaped plate (6);

the wire winding device comprises a first baffle (5), a second baffle (7), a first baffle plate, a second baffle plate, a fixing plate (3), a first clamping groove (10), a circular sliding groove (11), a rotating rod (12), a circular sliding block (13), a second baffle plate, a first baffle plate (8), a second baffle plate (7), a second baffle plate (8), a third baffle plate and a fourth baffle plate, wherein the first baffle plate (5) and the second baffle plate (7) are both provided with the groove plates (8), the two groove plates (8) are rotatably connected with each other, one side of;

first fixture block (14) is installed to the one end of dwang (12), and first fixture block (14) and first draw-in groove (10) joint, and first diaphragm (15) are installed to one side of movable plate (4), and first motor (16) are installed to the upside of first diaphragm (15), and second fixture block (24) are installed to the output shaft of first motor (16), and second draw-in groove (25) have been seted up to one side of first baffle (5), and second fixture block (24) and second draw-in groove (25) joint.

2. A coil winding structure for a dry type transformer according to claim 1, wherein a second horizontal plate (17) is installed at one side of the fixing plate (3), a second motor (18) is installed at an upper side of the second horizontal plate (17), and an output shaft of the second motor (18) is connected to the rotating lever (12).

3. The coil winding structure for the dry-type transformer according to claim 1, wherein the upper side of the support plate (1) is provided with a sliding groove (19), the lower side of the moving plate (4) is provided with a sliding block (20), and the sliding block (20) is slidably connected with the sliding groove (19).

4. The coil winding structure for the dry-type transformer according to claim 1, wherein the upper side of the supporting plate (1) is provided with a fixed block (21), a threaded rod (22) is rotatably connected between the two fixed blocks (21), the threaded rod (22) is in threaded connection with the moving plate (4), one side of the fixed block (21) is provided with a third motor (23), and the output end of the third motor (23) is connected with the threaded rod (22).

5. A coil winding structure for a dry-type transformer according to claim 1, wherein the inside of the winding roller (9) is a hollow structure.