CN219512956U

CN219512956U - Transformer winding device

Info

Publication number: CN219512956U
Application number: CN202320454460.6U
Authority: CN
Inventors: 李双; 王海滨; 王志军
Original assignee: Fushun Special Transformer Manufacturing Co ltd
Current assignee: Fushun Special Transformer Manufacturing Co ltd
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2023-08-11
Anticipated expiration: 2033-03-11

Abstract

The utility model relates to the technical field of transformers and discloses a transformer winding device which comprises a base, wherein a shell and a motor are arranged at the top end of the base, the motor is positioned on one side of the shell, a supporting plate is fixedly connected inside the shell, an electric push rod is arranged at the top end of the supporting plate, a fixing block is fixedly connected to the end face of an output shaft of the electric push rod, a fixing rod penetrates through the fixing block, a copper wire roller is arranged on the fixing rod, a winding rotating shaft is fixedly connected to the end face of the output shaft of the motor, a limiting plate is fixedly connected to one side of the winding rotating shaft, and a locking block is connected to one side of the winding rotating shaft, which is far away from the limiting plate, in a threaded manner. According to the technical scheme, the copper wire roller can be pushed to lift by the output shaft of the electric push rod, so that the height of the copper wire roller is adjusted, the distance between the copper wire roller and the winding rotating shaft can be adjusted according to the use requirement, and the electric push rod is suitable for transformers with different sizes, and is convenient and practical.

Description

Transformer winding device

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer winding device.

Background

The transformer is a device for converting ac voltage, current and impedance, and when ac current is applied to the primary coil, ac magnetic flux is generated in the core (or core), and voltage (or current) is induced in the secondary coil. The transformer consists of an iron core (or a magnetic core) and coils, the coils are provided with two or more windings, wherein the windings connected with a power supply are called primary coils, the other windings are called secondary coils, the transformer is widely applied in production and life, and the internal coils of the transformer are required to be wound in the manufacturing process of the transformer. The winding of the coil means winding the copper wires on the wire spool one by one.

In the published patent document with the bulletin number of CN218069617U, a transformer winding device is disclosed, the transformer winding device comprises a base and a winding seat, wherein the winding seat is positioned above the base and is in sliding connection with the base, one end of the base is provided with a first baffle, the transformer winding device further comprises an electric telescopic rod, two ends of the electric telescopic rod are respectively connected with the first baffle and the winding seat, the top of one end of the winding seat is provided with a motor seat, a driving motor is arranged on the motor seat, and a winding rotating shaft is arranged on a rotating shaft of the driving motor. The winding efficiency can be improved, and the yield can be improved.

The above-mentioned application is when in actual use, can not carry out nimble regulation to the height of copper line roller, has led to the interval between copper line roller and the wire winding pivot to can not carry out the wire winding operation to the transformer of equidimension, consequently, need a transformer winding device.

Disclosure of Invention

The utility model aims to provide a transformer winding device which solves the problems in the background art.

The embodiment of the utility model provides a transformer winding device, which comprises a base, wherein a shell and a motor are arranged at the top end of the base, the motor is positioned on one side of the shell, a supporting plate is fixedly connected inside the shell, an electric push rod is arranged at the top end of the supporting plate, a fixing block is fixedly connected to the end face of an output shaft of the electric push rod, a fixing rod penetrates through the fixing block, a copper wire roller is arranged on the fixing rod, a winding rotating shaft is fixedly connected to the end face of the output shaft of the motor, a limiting plate is fixedly connected to one side of the winding rotating shaft, and a locking block is connected to one side of the winding rotating shaft, which is far away from the limiting plate, in a threaded manner.

Through adopting above-mentioned technical scheme, can promote the copper line roller through electric putter's output shaft and go up and down to adjust the height of copper line roller, can adjust the distance between copper line roller and the wire winding pivot according to the user demand, be applicable to not unidimensional transformer, convenient and practical.

Optionally, the top screw thread of fixed block wears to be equipped with the extension screw, extension screw and dead lever threaded connection, the equal fixedly connected with connecting rod in both sides of extension screw.

Through adopting above-mentioned technical scheme, can rotate the extension screw rod more nimble through the connecting rod, can lock the dead lever through the extension screw rod.

Optionally, the equal fixedly connected with reinforcement frame in both sides of electric putter, wear to be equipped with the screw on the reinforcement frame, screw and backup pad threaded connection.

Through adopting above-mentioned technical scheme, under the effect of reinforcement frame and screw, can improve the fastness of electric putter installation.

Optionally, the four corners department of the bottom of base all fixedly connected with slipmat.

By adopting the technical scheme, the anti-skid pad can improve the anti-skid property of the base.

Optionally, a round hole matched with the fixing rod is formed in the fixing block.

By adopting the technical scheme, the fixing rod is favorable for disassembly and assembly.

Optionally, an opening is formed in the top end of the shell.

By adopting the technical scheme, the expansion and contraction of the output shaft of the electric push rod are facilitated.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

according to the technical scheme, the copper wire roller can be pushed to lift by the output shaft of the electric push rod, so that the height of the copper wire roller is adjusted, the distance between the copper wire roller and the winding rotating shaft can be adjusted according to the use requirement, and the electric push rod is suitable for transformers with different sizes, and is convenient and practical.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a partial cross-sectional structure of a transformer winding device according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a transformer winding device according to the present utility model;

fig. 3 is a schematic side view of a fixing block of a winding device of a transformer according to the present utility model.

In the figure: 1. a copper wire roller; 2. a fixed rod; 3. lengthening the screw rod; 4. a connecting rod; 5. a fixed block; 6. a reinforcing frame; 7. a screw; 8. a support plate; 9. a housing; 10. an anti-slip pad; 11. a base; 12. a winding rotating shaft; 13. a motor; 14. a round hole; 15. a locking block; 16. a limiting plate; 17. an electric push rod.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a transformer winding device, including base 11, casing 9 and motor 13 are installed on the top of base 11, motor 13 is located one side of casing 9, the inside fixedly connected with backup pad 8 of casing 9, electric putter 17 is installed on the top of backup pad 8, the terminal surface fixedly connected with fixed block 5 of the output shaft of electric putter 17, wear to be equipped with dead lever 2 on the fixed block 5, install copper wire roller 1 on the dead lever 2, the terminal surface fixedly connected with wire winding pivot 12 of the output shaft of motor 13, wire winding pivot 12 is located one side fixedly connected with limiting plate 16 of motor 13, one side threaded connection locking piece 15 that limiting plate 16 was kept away from to wire winding pivot 12.

In the technical scheme, as shown in fig. 1, an extension screw 3 is threaded on the top end of a fixed block 5, the extension screw 3 is in threaded connection with a fixed rod 2, and connecting rods 4 are fixedly connected to two sides of the extension screw 3; the extension screw 3 can be rotated more flexibly through the connecting rod 4, and the extension screw 3 can lock the fixed rod 2.

In some technical schemes, as shown in fig. 1, two sides of an electric push rod 17 are fixedly connected with a reinforcing frame 6, a screw 7 is arranged on the reinforcing frame 6 in a penetrating way, and the screw 7 is in threaded connection with a supporting plate 8; under the action of the reinforcing frame 6 and the screw 7, the firmness of the installation of the electric push rod 17 can be improved.

In some technical schemes, as shown in fig. 2, four corners of the bottom end of the base 11 are fixedly connected with anti-slip pads 10; the anti-slip mat 10 can improve the anti-slip property of the base 11.

In some technical schemes, as shown in fig. 3, a round hole 14 matched with the fixing rod 2 is formed in the fixing block 5; is favorable for flexible disassembly and assembly of the fixed rod 2.

In some technical solutions, as shown in fig. 1, the top end of the housing 9 is opened; which facilitates the extension and retraction of the output shaft of the electric push rod 17.

When the transformer winding device is used, the winding disc is firstly arranged on the winding rotating shaft 12, the winding disc is abutted to the limiting plate 16, then the locking block 15 is in threaded connection, the winding disc is fixed, then a copper wire is wound on the winding disc, the motor 13 is started through the external power switch, and the output shaft of the motor 13 can drive the winding disc on the winding rotating shaft 12 to rotate, so that winding of the transformer is realized.

Claims

1. A transformer winding device, characterized in that: including base (11), casing (9) and motor (13) are installed on the top of base (11), motor (13) are located one side of casing (9), the inside fixedly connected with backup pad (8) of casing (9), electric putter (17) are installed on the top of backup pad (8), terminal surface fixedly connected with fixed block (5) of the output shaft of electric putter (17), wear to be equipped with dead lever (2) on fixed block (5), install copper wire roller (1) on dead lever (2), terminal surface fixedly connected with wire winding pivot (12) of the output shaft of motor (13), wire winding pivot (12) are located one side fixedly connected with limiting plate (16) of motor (13), one side threaded connection that limiting plate (16) was kept away from to wire winding pivot (12) has latch segment (15).

2. The transformer winding device according to claim 1, wherein the top thread of the fixed block (5) is provided with a lengthened screw rod (3) in a penetrating way, the lengthened screw rod (3) is in threaded connection with the fixed rod (2), and two sides of the lengthened screw rod (3) are fixedly connected with connecting rods (4).

3. The transformer winding device according to claim 1, wherein the two sides of the electric push rod (17) are fixedly connected with a reinforcing frame (6), a screw (7) is arranged on the reinforcing frame (6) in a penetrating way, and the screw (7) is in threaded connection with the supporting plate (8).

4. The transformer winding device according to claim 1, wherein the four corners of the bottom end of the base (11) are fixedly connected with anti-slip pads (10).

5. A transformer winding device according to claim 1, characterized in that the fixed block (5) is provided with a round hole (14) adapted to the fixed rod (2).

6. A transformer winding device according to claim 1, characterized in that the top end of the housing (9) is open.