CN221147650U

CN221147650U - Transformer core detection device

Info

Publication number: CN221147650U
Application number: CN202323252137.XU
Authority: CN
Inventors: 朱瑞涛
Original assignee: Baoding Huaxian Electrical Equipment Manufacturing Co ltd
Current assignee: Baoding Huaxian Electrical Equipment Manufacturing Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-14
Anticipated expiration: 2033-11-30

Abstract

The utility model discloses a transformer core detection device, and relates to the technical field of transformer cores. Including the support frame, set up drive assembly on the support frame, set up the fixed subassembly of iron core at drive assembly top and set up the detection component of support frame one side, be provided with the opening on the detection component, drive assembly promotes the fixed subassembly of iron core is in remove in the opening. According to the transformer iron core detection device adopting the structure, the driving device moves up and down in the opening to finish replacement of the iron core, the output end of the motor is connected with the iron core supporting plate in a meshed mode to realize rotation of the iron core supporting plate, the positioning component clamps the electric core on the limiting column, the electric core rotates along with the limiting column, the LED lamp and the camera are arranged on the detection body, images shot by the camera are transmitted to the computer, and the electric core is detected.

Description

Transformer core detection device

Technical Field

The utility model relates to the technical field of transformer cores, in particular to a transformer core detection device.

Background

The transformer core is a main magnetic circuit part in the transformer and is generally formed by stacking hot-rolled or cold-rolled silicon steel sheets with higher silicon content and insulating paint coated on the surfaces, and the stacked silicon steel sheets are required to be tightly connected without gaps, so that the connection tightness of the transformer core needs to be detected after the transformer core is stacked. For the above reasons, the present utility model provides a transformer core detection device.

Disclosure of utility model

The utility model aims to provide a transformer iron core detection device, wherein a driving device moves up and down in an opening to finish replacement of an iron core, an output end of a motor is connected with an iron core supporting plate in a meshed manner to realize rotation of the iron core supporting plate, a positioning assembly clamps an electric core on a limiting column, so that the electric core rotates along with the limiting column, an LED lamp and a camera are arranged on a detection body, an image shot by the camera is transmitted to a computer, and the electric core is detected.

In order to achieve the above purpose, the utility model provides a transformer iron core detection device, which comprises a support frame, a driving component arranged on the support frame, an iron core fixing component arranged at the top of the driving component and a detection component arranged at one side of the support frame, wherein an opening is formed in the detection component, and the driving component pushes the iron core fixing component to move in the opening.

Preferably, the driving assembly comprises a cylinder, a fixing plate arranged at the output end of the cylinder and a motor arranged in the fixing plate, and the output end of the motor is movably connected with the iron core fixing assembly.

Preferably, the iron core fixing component comprises a limiting column, a connecting piece arranged at the bottom of the limiting column, an iron core supporting plate arranged at the bottom of the connecting piece and a positioning component arranged in the limiting column.

Preferably, the positioning assembly comprises a spring, a positioning block fixedly connected with one end of the spring and a push rod fixedly connected with the positioning block, a groove is formed in the limiting column, sliding grooves are formed in two sides of the groove, the spring and part of the positioning block are arranged in the groove, and the push rod extends out of the limiting column and is arranged in the sliding grooves.

Preferably, the detection assembly comprises a detection body, an LED lamp arranged on the inner wall of one side of the detection body and a camera arranged on the inner wall of the other side of the detection body.

Preferably, the LED lamp is electrically connected with a switch, and the camera is electrically connected with a computer.

Preferably, the output end of the motor is fixedly connected with a gear, and the bottom of the iron core supporting plate is provided with an iron core supporting plate gear meshed with the gear.

Therefore, the transformer iron core detection device adopting the structure disclosed by the utility model has the advantages that the driving device moves up and down in the opening to finish the replacement of the iron core, the output end of the motor is connected with the iron core supporting plate in a meshed manner to realize the rotation of the iron core supporting plate, the positioning component clamps the electric core on the limiting column, so that the electric core rotates along with the limiting column, the LED lamp and the camera are arranged on the detection body, the image shot by the camera is transmitted to the computer, and the electric core is detected.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

Fig. 1 is a schematic diagram of a structure of a sleeved iron core in an embodiment of a transformer iron core detection device according to the present utility model;

FIG. 2 is a diagram illustrating an internal structure of an embodiment of a transformer core detection apparatus according to the present utility model;

FIG. 3 is a block diagram of a positioning assembly of an embodiment of a transformer core detection apparatus according to the present utility model; reference numerals

1. A support frame; 11. a support base plate; 12. supporting the side plates;

2. A drive assembly; 21. a cylinder; 22. a fixing plate; 23. a motor; 24. a gear;

3. An iron core fixing assembly; 31. a limit column; 32. an iron core support plate; 33. a groove; 34. a chute; 35. a connecting piece;

4. A detection assembly; 41. an LED lamp; 42. a camera; 43. detecting a body;

5. a positioning assembly; 51. a spring; 52. a positioning block; 53. a push rod.

Detailed Description

The technical scheme of the utility model is further described below through the attached drawings and the embodiments.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

Examples

As shown in fig. 1-3, the utility model provides a transformer core detection device, which comprises a support frame 1, a driving component 2 arranged on the support frame 1, a core fixing component 3 arranged at the top of the driving component 2, and a detection component 4 arranged at one side of the support frame 1, wherein an opening is arranged on the detection component 4, and the driving component 2 pushes the core fixing component 3 to move in the opening.

The support frame 1 comprises a support bottom plate 11 and a support side plate 12 which are of an integrated structure, the driving assembly 2 is arranged at the center position of the top of the support bottom plate 11, the driving assembly 2 comprises a cylinder 21 arranged on the support bottom plate 11, a fixed plate 22 arranged at the output end of the cylinder 21 and a motor 23 arranged in the fixed plate 22, the output end of the motor 23 is provided with a gear 24, the gear 24 is arranged at the center position of an iron core support plate 32, an iron core support plate gear meshed with the gear 24 is arranged at the center position of the bottom of the iron core support plate 32, the motor 23 rotates, the iron core support plate 32 also rotates along with the rotation,

The iron core fixing component 3 comprises a limiting column 31, a connecting piece 35 fixedly arranged at the bottom of the limiting column 31, an iron core supporting plate 32 arranged at the bottom of the connecting piece 35 and a positioning component 5 arranged in the limiting column 31, wherein the positioning component 5 comprises a spring 51, a positioning block 52 fixedly connected with one end of the spring 51 and a bent push rod 53 which is arranged at two sides of the positioning block 52 close to the spring 51 and fixedly connected with the positioning block, a groove 33 is arranged in the limiting column 31, sliding grooves 34 are arranged at two sides of the groove 33, part of structures of the spring 51 and the positioning block 52 are arranged in the groove 33, the push rod 53 extends out of the limiting column 31 and is arranged in the sliding grooves 34, the push rod 53 extends out of the limiting column 31 to facilitate pushing of the fixing block, when the spring 51 does not elastically deform, the positioning block 52 is clamped in the groove 33, and the iron core can be fixed on the limiting column 31 through shrinkage and elongation of the spring 51 when the spring 51 is compressed.

The detection assembly 4 comprises a detection body, an LED lamp 41 arranged on the inner wall of one side of the detection body and a camera 42 arranged on the inner wall of the other side of the detection body, wherein the detection body is of a hollow columnar structure, the diameter of an opening of the detection body is larger than the outer diameter of the iron core supporting plate 32, and the iron core supporting plate 32 and the limiting column 31 conveniently penetrate through the opening.

The LED lamp 41 is electrically connected with a switch, and the camera 42 is electrically connected with a computer.

When the device works, the push rod 53 is pushed to the opposite direction, so that the spring 51 is in a compressed state, the iron core is sleeved on the limiting column 31, then the push rod 53 is pushed open, the spring 51 is deformed in a recovery mode, the iron core is positioned on the limiting column 31 and moves along with the limiting column 31, then the motor 23 and the air cylinder 21 are driven, the iron core is sent into the detection body 43, the detection body 43 rotates, the camera 42 captures an iron core image, and the iron core image is transmitted to the computer to detect the iron core.

Therefore, the transformer iron core detection device adopting the structure disclosed by the utility model has the advantages that the driving device moves up and down in the opening to finish the replacement of the iron core, the output end of the motor is connected with the iron core supporting plate in a meshed manner to realize the rotation of the iron core supporting plate, the positioning component clamps the electric core on the limiting column, so that the electric core rotates along with the limiting column, the LED lamp and the camera are arranged on the detection body 43, the image shot by the camera is transmitted to the computer, and the electric core is detected.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. The utility model provides a transformer core detection device which characterized in that: including the support frame, set up drive assembly on the support frame, set up the fixed subassembly of iron core at drive assembly top and set up the detection component of support frame one side, be provided with the opening on the detection component, drive assembly promotes the fixed subassembly of iron core is in remove in the opening.

2. The transformer core detection device according to claim 1, wherein: the driving assembly comprises a cylinder, a fixed plate arranged at the output end of the cylinder and a motor arranged in the fixed plate, and the output end of the motor is movably connected with the iron core fixing assembly.

3. The transformer core detection device according to claim 2, wherein: the iron core fixing assembly comprises a limiting column, a connecting piece arranged at the bottom of the limiting column, an iron core supporting plate arranged at the bottom of the connecting piece and a positioning assembly arranged in the limiting column.

4. A transformer core detection apparatus according to claim 3, wherein: the positioning assembly comprises a spring, a positioning block fixedly connected with one end of the spring and a push rod fixedly connected with the positioning block, a groove is formed in the limiting column, sliding grooves are formed in two sides of the groove, the spring and part of the structure of the positioning block are arranged in the groove, and the push rod extends out of the limiting column to be arranged in the sliding grooves.

5. The transformer core detection device of claim 4, wherein: the detection assembly comprises a detection body, an LED lamp arranged on the inner wall of one side of the detection body and a camera arranged on the inner wall of the other side of the detection body.

6. The transformer core detection device of claim 5, wherein: the LED lamp is electrically connected with a switch, and the camera is electrically connected with a computer.

7. The transformer core detection device of claim 6, wherein: the output end of the motor is fixedly connected with a gear, and the bottom of the iron core supporting plate is provided with an iron core supporting plate gear meshed with the gear.