CN219202949U

CN219202949U - Disassembling tool for transformer silicon steel sheet

Info

Publication number: CN219202949U
Application number: CN202320126217.1U
Authority: CN
Inventors: 鲍晓伟
Original assignee: Qingdao Chiping Electric Appliance Co ltd
Current assignee: Qingdao Chiping Electric Appliance Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-16
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to the technical field of transformer silicon steel sheet disassembling tools, in particular to a disassembling tool for a transformer silicon steel sheet, which comprises a supporting frame assembly and a disassembling assembly arranged on the supporting frame assembly, wherein the supporting frame assembly consists of a horizontally arranged supporting panel and a fixing frame fixedly arranged on the top surface of the supporting panel, the supporting panel is provided with a first elliptical hole communicated with the outside and a second elliptical hole communicated with the outside, the disassembling assembly comprises an air cylinder fixedly arranged on a plate body at the top of the fixing frame, the tail end of a telescopic shaft of the air cylinder is provided with a rectangular plate, two mutually symmetrical springs are fixedly arranged on the bottom surface of the rectangular plate, and four extrusion inserting columns which are arranged in a matrix form are detachably arranged on the rectangular plate. The utility model is convenient for disassembling the column body from the silicon steel sheet to complete the disassembling operation, saves labor and is convenient to use.

Description

Disassembling tool for transformer silicon steel sheet

Technical Field

The utility model relates to the technical field of transformer silicon steel sheet disassembling tools, in particular to a disassembling tool for transformer silicon steel sheets.

Background

The silicon steel sheet of the transformer is an important component in the transformer, and the silicon steel sheet is used in the transformer, so that the resistivity and the maximum magnetic permeability of iron can be improved, and the coercive force, the iron core loss and the magnetic aging are reduced;

when the transformer is disassembled, the external rod corresponding to the size of the cylinder on the silicon steel sheet is propped against the cylinder on the silicon steel sheet, and then the external rod is forcefully propped against the cylinder on the silicon steel sheet by using external force, so that the cylinder on the silicon steel sheet is propped outwards, the disassembly of the silicon steel sheet and the cylinder is finished. In view of this, we propose a disassembly tool for the transformer silicon steel sheet.

Disclosure of Invention

The utility model aims to provide a disassembling tool for a transformer silicon steel sheet, which is used for solving the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the disassembly device for the silicon steel sheet of the transformer comprises a support frame assembly and a disassembly assembly arranged on the support frame assembly, wherein the disassembly assembly is used for carrying out disassembly operation on the silicon steel sheet on the transformer, the support frame assembly consists of a horizontally arranged support panel and a fixing frame fixedly arranged on the top surface of the support panel, and the support panel is provided with a first elliptical hole communicated with the outside and a second elliptical hole communicated with the outside;

the disassembly component comprises a cylinder fixedly mounted on a plate body at the top of the fixing frame, a rectangular plate is arranged at the tail end of a telescopic shaft of the cylinder, two springs which are symmetrical to each other are fixedly mounted on the bottom surface of the rectangular plate, four extrusion inserting columns which are arranged in a matrix manner are detachably mounted on the rectangular plate, and the extrusion inserting columns are used for outwards extruding guide columns at the through hole parts in the silicon steel sheets to complete disassembly operation.

Preferably, four support legs which are arranged in a matrix form are fixedly arranged on the bottom surface of the support panel, so that the support legs are convenient to stably support the support panel.

Preferably, the first elliptical hole and the second elliptical hole are both oblong, and the width of the second elliptical hole is larger than that of the first elliptical hole, so that the cylinders on the silicon steel sheets with different distance positions can be disassembled within the length and width ranges of the first elliptical hole and the second elliptical hole.

Preferably, the end of the telescopic shaft of the air cylinder is fixedly provided with a steel plate, and the rectangular plate is fixedly arranged on the steel plate through a plurality of fastening screws, so that the rectangular plate is conveniently and fixedly arranged on the telescopic shaft of the air cylinder.

Preferably, the rectangular plate is provided with a first sliding hole and a second sliding hole at positions opposite to the first elliptical hole and the second elliptical hole respectively, the extrusion inserting column is connected with the corresponding first sliding hole and second sliding hole in a sliding manner, the position of the extrusion inserting column is convenient to adjust, the position of the extrusion inserting column corresponds to the position of the column on the silicon steel sheet, and then the extrusion disassembling operation of the column on the silicon steel sheet is performed.

Preferably, the spring is located between the first slide hole and the second slide hole, so that the spring can perform proper pressing operation on the silicon steel sheet placed on the support panel.

Preferably, the extrusion inserting column is fixedly provided with an upper limit plate and a lower limit plate which are symmetrical to each other, the two limit plates are respectively positioned on the upper side and the lower side of the rectangular plate, the limit plates positioned above the limit plates are fixedly arranged on the rectangular plate through fastening screws, so that the extrusion inserting column is convenient to limit, and the extrusion inserting column cannot fall off from the rectangular plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the first elliptical hole, the second elliptical hole and the disassembly component, when the transformer is used, the extrusion inserted column can be abutted against the column body on the silicon steel sheet, then the cylinder is used for working, the extrusion inserted column is driven to move downwards, the column body on the silicon steel sheet is extruded outwards along the first elliptical hole and the second elliptical hole, the disassembly operation of the silicon steel sheet and the column body on the silicon steel sheet is completed, the process directly utilizes the cylinder for working to complete the disassembly operation, and is more labor-saving, meanwhile, staff is not easy to be injured by mistake, the transformer is convenient to use, the problems that the conventional disassembly transformer silicon steel sheet is abutted against the column body on the silicon steel sheet by adopting the external rod body corresponding to the column body size on the silicon steel sheet, the external rod body is abutted against the column body on the silicon steel sheet by using external force, the disassembly operation of the silicon steel sheet and the column body on the column body is completed are wasted by manpower, and when the external rod body on the silicon steel sheet is abutted outwards, the external rod body is easy to slip from the silicon steel sheet due to the fact that the external rod body on the silicon steel sheet is not aligned, and the external rod body on the silicon steel sheet is easy to slip, and the staff is not injured by the staff are not convenient to be convenient to use.

2. According to the utility model, through the arranged springs, proper compaction operation can be realized on the silicon steel sheet placed on the support panel, so that the position of the silicon steel sheet is not easy to move randomly in the disassembly process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of the disassembly assembly of the present utility model;

FIG. 4 is a schematic view of a portion of the disassembly assembly of the present utility model;

FIG. 5 is a second schematic view of a portion of the disassembly assembly according to the present utility model.

The meaning of each reference numeral in the figures is:

1. a support frame assembly; 10. a support panel; 11. a first elliptical hole; 12. a second elliptical hole; 13. support legs; 14. a fixing frame;

2. disassembling the assembly; 20. a cylinder; 201. a steel plate; 21. a rectangular plate; 211. a first slide hole; 212. a second slide hole; 213. a spring; 22. extruding a plug; 23. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a dismantling device of transformer silicon steel sheet, includes support frame subassembly 1 and sets up the dismantlement subassembly 2 on support frame subassembly 1, dismantle subassembly 2 is used for dismantling the operation to the silicon steel sheet on the transformer, support frame subassembly 1 comprises the support panel 10 that is the level form setting and fixed mounting on the support panel 10 top surface, be provided with the first elliptical hole 11 that the external world is linked together and the second elliptical hole 12 that is linked together with the external world on the support panel 10, first elliptical hole 11 with second elliptical hole 12 all takes the form of oblong, the width of second elliptical hole 12 is greater than the width of first elliptical hole 11, makes in the length and the width scope of first elliptical hole 11 and second elliptical hole 12, can dismantle the operation to the cylinder on the multiple silicon steel sheet that the distance position is different, facilitate the use;

specifically, the disassembly component 2 comprises a cylinder 20 fixedly mounted on a plate body at the top of the fixed frame 14, a rectangular plate 21 is arranged at the tail end of a telescopic shaft of the cylinder 20, two mutually symmetrical springs 213 are fixedly mounted on the bottom surface of the rectangular plate 21, four extrusion inserting columns 22 which are arranged in a matrix are detachably mounted on the rectangular plate 21, the extrusion inserting columns 22 are used for extruding guide columns at through holes in silicon steel sheets outwards to complete disassembly operation, the extrusion inserting columns 22 are conveniently used for abutting on columns on the silicon steel sheets firstly, and then the cylinder 20 is used for working to drive the extrusion inserting columns 22 to move downwards so as to realize the downward extrusion of the columns on the silicon steel sheets from the silicon steel sheets to complete disassembly operation.

In this embodiment, four support legs 13 arranged in a matrix are fixedly mounted on the bottom surface of the support panel 10, and the support legs 13 are provided to facilitate the stable support operation of the support panel 10.

Specifically, the end of the telescopic shaft of the air cylinder 20 is fixedly provided with a steel plate 201, and the rectangular plate 21 is fixedly arranged on the steel plate 201 through a plurality of fastening screws, so that the rectangular plate 21 is conveniently and fixedly arranged on the telescopic shaft of the air cylinder 20.

Further, the rectangular plate 21 is provided with a first sliding hole 211 and a second sliding hole 212 at positions opposite to the first elliptical hole 11 and the second elliptical hole 12, respectively, the extrusion plunger 22 is slidably connected with the corresponding first sliding hole 211 and second sliding hole 212, so that the extrusion plunger 22 can be conveniently slid in the first sliding hole 211 and the second sliding hole 212 to adjust the position of the extrusion plunger 22, so that the position of the extrusion plunger 22 corresponds to the position of the cylinder on the silicon steel sheet, and then the extrusion and disassembly operations of the cylinder on the silicon steel sheet are performed.

Further, the spring 213 is located between the first slide hole 211 and the second slide hole 212, so that the spring 213 can perform an appropriate pressing operation on the silicon steel sheet placed on the support panel 10.

It is worth to say that, two limit plates 23 that are symmetrical each other are installed on the extrusion plunger 22 fixedly, two limit plates 23 are located respectively in the upper and lower both sides of the rectangular plate 21, the limit plates 23 that are located the top are installed on the rectangular plate 21 through fastening screws fixedly, so that the extrusion plunger 22 is convenient to be limited, the situation that the extrusion plunger 22 falls off from the rectangular plate 21 can not occur, and meanwhile, the extrusion plunger 22 can not move randomly on the rectangular plate 21 is also guaranteed.

It should be noted that the cylinder 20 in this embodiment is a conventional technology, and will not be described herein.

When the dismounting device for the transformer silicon steel sheet is used, undetached silicon steel sheets are placed on the support panel 10, the cylinders inserted in the silicon steel sheets are correspondingly positioned at the first elliptical holes 11 and the second elliptical holes 12, meanwhile, the cylinders inserted in the silicon steel sheets are positioned below the extrusion inserting columns 22, then the air cylinders 20 are started and work, the air cylinders 20 work, the telescopic shafts on the cylinders extend to drive the rectangular plates 21 to move downwards, the rectangular plates 21 move downwards to drive the springs 213 to squeeze on the surfaces of the silicon steel sheets, the extrusion inserting columns 22 are driven to abut against the cylinders inserted in the silicon steel sheets along with the continuous extension of the telescopic shafts of the air cylinders 20, the cylinders inserted in the silicon steel sheets are extruded outwards along the first elliptical holes 11 and the second elliptical holes 12, the cylinders inserted in the silicon steel sheets are dismounted from the silicon steel sheets, and dismounting operation is completed, so that the dismounting device is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dismantling device of transformer silicon steel sheet which characterized in that: the transformer dismounting device comprises a support frame assembly (1) and a dismounting assembly (2) arranged on the support frame assembly (1), wherein the dismounting assembly (2) is used for dismounting a silicon steel sheet on a transformer, the support frame assembly (1) is composed of a horizontally arranged support panel (10) and a fixing frame (14) fixedly arranged on the top surface of the support panel (10), and the support panel (10) is provided with a first elliptical hole (11) communicated with the outside and a second elliptical hole (12) communicated with the outside;

the disassembly component (2) comprises a cylinder (20) fixedly installed on a plate body at the top of the fixing frame (14), a rectangular plate (21) is arranged at the tail end of a telescopic shaft of the cylinder (20), two springs (213) which are symmetrical to each other are fixedly installed on the bottom surface of the rectangular plate (21), four extrusion inserting columns (22) which are arranged in a matrix are detachably installed on the rectangular plate (21), and the extrusion inserting columns (22) are used for outwards extruding guide columns at the positions of through holes in the silicon steel plates to complete disassembly operation.

2. The disassembling tool for the transformer silicon steel sheet according to claim 1, wherein: four supporting legs (13) which are arranged in a matrix are fixedly arranged on the bottom surface of the supporting panel (10).

3. The disassembling tool for the transformer silicon steel sheet according to claim 1, wherein: the first elliptical holes (11) and the second elliptical holes (12) are oblong, and the width of the second elliptical holes (12) is larger than that of the first elliptical holes (11).

4. The disassembling tool for the transformer silicon steel sheet according to claim 1, wherein: the telescopic shaft end of the air cylinder (20) is fixedly provided with a steel plate (201), and the rectangular plate (21) is fixedly arranged on the steel plate (201) through a plurality of fastening screws.

5. The disassembling tool for the transformer silicon steel sheet according to claim 1, wherein: the rectangular plate (21) is provided with a first sliding hole (211) and a second sliding hole (212) at positions opposite to the first elliptical hole (11) and the second elliptical hole (12), and the extrusion inserting column (22) is in sliding connection with the corresponding first sliding hole (211) and second sliding hole (212).

6. The disassembling tool for the transformer silicon steel sheet according to claim 5, wherein: the spring (213) is located between the first slide hole (211) and the second slide hole (212).

7. The disassembling tool for the transformer silicon steel sheet according to claim 5, wherein: the extrusion inserting column (22) is fixedly provided with an upper limit plate (23) and a lower limit plate (23) which are symmetrical to each other, the two limit plates (23) are respectively positioned on the upper side and the lower side of the rectangular plate (21), and the limit plates (23) positioned above are fixedly arranged on the rectangular plate (21) through fastening screws.