CN215578117U

CN215578117U - Split combined iron core

Info

Publication number: CN215578117U
Application number: CN202121617138.8U
Authority: CN
Inventors: 徐玉川
Original assignee: Anhui Develop Noncrystal Equipment Co ltd
Current assignee: Anhui Develop Noncrystal Equipment Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-18
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a split combined iron core which comprises a first iron core petal body, a second iron core petal body, a third iron core petal body and a fourth iron core petal body, wherein clamping devices are fixedly arranged between the first iron core petal body and the fourth iron core petal body and between the second iron core petal body and the third iron core petal body, connecting devices are fixedly arranged between the first iron core petal body and the second iron core petal body and between the third iron core petal body and the fourth iron core petal body, and fixing devices are fixedly arranged on the outer surfaces of the first iron core petal body, the second iron core petal body, the third iron core petal body and the fourth iron core petal body. According to the split combined iron core, the production difficulty of the iron core is reduced through the connecting device and the clamping device, the production efficiency is improved, the iron core is convenient to disassemble and assemble, the practicability of the iron core is improved, the iron core is convenient to install through the fixing device, and the stability of the iron core is improved.

Description

Split combined iron core

Technical Field

The utility model relates to the technical field of iron cores, in particular to a split combined iron core.

Background

The conventional transformer core is generally made of silicon steel sheet. The iron core of the transformer is made of silicon steel, because the silicon steel is a magnetic substance with strong magnetic conductivity, and in the electrified coil, the silicon steel can generate larger magnetic induction intensity, thereby reducing the volume of the transformer. 1. Most of the existing iron cores are of an integrated fixed structure, so that not only is the iron core production performed in a factory difficult to achieve, but also the iron core of the integrated fixed structure is troublesome to disassemble and assemble, so that the iron core has certain limitations when in use; 2. the existing iron core does not have a good installation and fixing device, the iron core is not only inconvenient to install, but also the using effect of the iron core can be influenced by shaking generated during the operation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a split combined iron core which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a split combined iron core comprises an iron core petal body, two iron core petal bodies, three iron core petal bodies and four iron core petal bodies, wherein a clamping device is fixedly mounted between the iron core petal bodies and the four iron core petal bodies and between the two iron core petal bodies and the three iron core petal bodies, a connecting device is fixedly mounted between the iron core petal bodies and the two iron core petal bodies and between the three iron core petal bodies and the four iron core petal bodies, and a fixing device is fixedly mounted on the outer surfaces of the iron core petal bodies, the two iron core petal bodies, the three iron core petal bodies and the four iron core petal bodies

Preferably, connecting device includes the connecting block, it has the adapter sleeve to go up connecting block left end fixed mounting, it has two fixing bolt to go up connecting block upper end threaded connection, No. three iron core lamella body rear end left part fixed mounting have the cardboard, No. three iron core lamella body rear end right part fixed mounting have down the connecting block, it has two bolt holes to open down the connecting block upper end, the connecting block passes through two bolt hole fixed mounting down and is at last connecting block lower extreme, it has four iron core lamella body front end right parts to go up connecting block fixed mounting.

Preferably, the chucking device includes fixture block and link, open at fixture block front end middle part has the screw hole, open the fixture block right-hand member has two joint holes, link front end middle part threaded connection has the fixed screw, link left end fixed mounting has two joint posts, the fixture block is through two joint hole joints at the link left end, fixture block fixed mounting is at No. two iron core lamella body right-hand members, link fixed mounting is at No. three iron core lamella body left ends.

Preferably, fixing device includes the mounting panel, it has a plurality of mounting hole to open on the mounting panel, mounting panel left end fixed mounting has two fixed blocks, the mounting panel is through two fixed block fixed mounting at the surface of No. four iron core petal bodies.

Preferably, the connecting sleeve is matched with the clamping plate in type and the position of the connecting sleeve corresponds to the front and the back of the clamping plate.

Preferably, the joint post corresponds each other about with joint hole position, correspond each other around fixed screw and the screw hole position, fixed screw is located between two joint posts.

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

1. according to the split combined iron core, the upper connecting block is attached to the lower connecting block by clamping the clamping plate on the connecting device in the connecting sleeve, the upper connecting block and the lower connecting block are fixed through the bolt holes through the fixing bolts, the clamping columns on the clamping device are connected with the clamping holes on the clamping block, the clamping block and the connecting frame are fixed through the fixing screws, the first iron core petal body, the second iron core petal body, the third iron core petal body and the fourth iron core petal body are fixedly connected through the connecting device and the clamping device, and therefore a complete iron core is formed.

2. According to the split combined iron core, the fixed block is fixed on the outer surface of the iron core split body through the mounting plate on the fixing device, and after the iron core is assembled by the iron core split body, the iron core can be fixedly mounted through the mounting holes on the mounting plate, so that the iron core is convenient to mount, and the stability of the iron core is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a split combined iron core according to the present invention;

fig. 2 is a schematic view of the overall structure of a connecting device for a split combined iron core according to the present invention;

fig. 3 is a schematic view of the overall structure of a clamping device of a split combined iron core according to the present invention;

fig. 4 is a schematic view of the overall structure of the fixing device for a split combined iron core according to the present invention.

In the figure: 1. a first iron core petal body; 2. a connecting device; 3. a clamping device; 4. a fixing device; 5. a second iron core petal body; 6. a third iron core petal body; 7. a fourth iron core petal body; 20. an upper connecting block; 21. a lower connecting block; 22. fixing the bolt; 23. connecting sleeves; 24. clamping a plate; 25. bolt holes; 30. a clamping block; 31. a connecting frame; 32. a clamping hole; 33. a clamping column; 34. fixing screws; 35. a screw hole; 40. mounting a plate; 41. mounting holes; 42. and (5) fixing blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a split combined iron core comprises an iron core petal body 1, an iron core petal body 5, an iron core petal body 6 and an iron core petal body 7, wherein a clamping device 3 is fixedly mounted between the iron core petal body 1 and the iron core petal body 7 and between the iron core petal body 5 and the iron core petal body 6, a connecting device 2 is fixedly mounted between the iron core petal body 1 and the iron core petal body 5 and between the iron core petal body 6 and the iron core petal body 7, and a fixing device 4 is fixedly mounted on the outer surface of the iron core petal body 1, the iron core petal body 5, the iron core petal body 6 and the iron core petal body 7

The connecting device 2 comprises an upper connecting block 20, a connecting sleeve 23 is fixedly installed at the left end of the upper connecting block 20, two fixing bolts 22 are in threaded connection with the upper end of the upper connecting block 20, a clamping plate 24 is fixedly installed at the left part of the rear end of the third iron core petal body 6, a lower connecting block 21 is fixedly installed at the right part of the rear end of the third iron core petal body 6, two bolt holes 25 are formed in the upper end of the lower connecting block 21, the lower connecting block 21 is fixedly installed at the lower end of the upper connecting block 20 through the two bolt holes 25, the upper connecting block 20 is fixedly installed at the right part of the front end of the fourth iron core petal body 7 and is clamped in the connecting sleeve 23 through the clamping plate 24, so that the upper connecting block 20 is attached to the lower connecting block 21, the upper connecting block 20 and the lower connecting block 21 are fixed by the bolt holes 25 through the fixing bolts 22, thus, the first iron core petal body 1 and the second iron core petal body 5 are fixed, and the third iron core petal body 6 and the fourth iron core petal body 7 are fixed; the clamping device 3 comprises a clamping block 30 and a connecting frame 31, a screw hole 35 is formed in the middle of the front end of the clamping block 30, two clamping holes 32 are formed in the right end of the clamping block 30, a fixing screw 34 is connected to the middle of the front end of the connecting frame 31 in a threaded manner, two clamping columns 33 are fixedly mounted at the left end of the connecting frame 31, the clamping block 30 is clamped at the left end of the connecting frame 31 through the two clamping holes 32, the clamping block 30 is fixedly mounted at the right end of the second iron core petal body 5, the connecting frame 31 is fixedly mounted at the left end of the third iron core petal body 6 and is connected with the clamping holes 32 in the clamping block 30 through the clamping columns 33, and then the clamping block 30 and the connecting frame 31 are fixed through the fixing screw 34, so that the first iron core petal body 1 and the fourth iron core petal body 7 are fixed, and the second iron core petal body 5 and the third iron core petal body 6 are fixed; the fixing device 4 comprises an installation plate 40, a plurality of installation holes 41 are formed in the upper end of the installation plate 40, two fixing blocks 42 are fixedly installed at the left end of the installation plate 40, the installation plate 40 is fixedly installed on the outer surface of the fourth iron core petal body 7 through the two fixing blocks 42, the installation plate 40 is fixed on the outer surface of the iron core petal body through the fixing blocks 42 through the installation plate 40, and after the iron core is assembled into an iron core, the iron core is fixedly installed through the installation holes 41 in the installation plate 40; the connecting sleeve 23 is matched with the clamping plate 24 in type and corresponds to the clamping plate in front and back; the clamping columns 33 correspond to the clamping holes 32 left and right, the fixing screws 34 correspond to the screw holes 35 front and back, and the fixing screws 34 are located between the two clamping columns 33.

It should be noted that the utility model is a split combined iron core, firstly, the clamping plate 24 on the connecting device 2 is clamped in the connecting sleeve 23, so that the upper connecting block 20 is attached to the lower connecting block 21, then the upper connecting block 20 and the lower connecting block 21 are fixed by the bolt hole 25 through the fixing bolt 22, so that the first iron core petal body 1 and the second iron core petal body 5 are fixed, the third iron core petal body 6 and the fourth iron core petal body 7 are fixed, then the clamping column 33 on the clamping device 3 is connected with the clamping hole 32 on the clamping block 30, then the clamping block 30 and the connecting frame 31 are fixed by the fixing screw 34, so that the first iron core petal body 1 and the fourth iron core petal body 7 are fixed, the second iron core petal body 5 and the third iron core petal body 6 are fixed, the first iron core petal body 1, the second iron core petal body 5, the third iron core petal body 6 and the fourth iron core petal body 7 are fixedly connected through the connecting device 2 and the clamping device 3, thereby constitute complete iron core, the production degree of difficulty of the iron core that the design of four iron core lamella bodies not only reduced has improved production efficiency, and also make things convenient for the iron core to dismantle and assemble, the practicality of iron core has been improved, at last after the iron core equipment is accomplished, fix at iron core lamella body surface by fixed block 42 through mounting panel 40 on fixing device 4, after the iron core is assembled to the iron core as the iron core body, carry out fixed mounting to the iron core through a plurality of mounting hole 41 on the mounting panel 40, not only made things convenient for the iron core installation, still improved its steadiness.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the 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 split combined iron core, includes an iron core lamella body (1), No. two iron core lamella bodies (5), No. three iron core lamella bodies (6) and No. four iron core lamella bodies (7), its characterized in that: equal common fixed mounting has chucking device (3) between an iron core lamella body (1) and No. four iron core lamella bodies (7) and between No. two iron core lamella bodies (5) and No. three iron core lamella bodies (6), equal common fixed mounting has connecting device (2) between an iron core lamella body (1) and No. two iron core lamella bodies (5) and between No. three iron core lamella bodies (6) and No. four iron core lamella bodies (7), No. one iron core lamella body (1), No. two iron core lamella bodies (5), No. three iron core lamella bodies (6) and No. four iron core lamella bodies (7) surface fixed mounting has fixing device (4).

2. The split combined core of claim 1, wherein: connecting device (2) are including connecting block (20), it has adapter sleeve (23) to go up connecting block (20) left end fixed mounting, it has two fixing bolt (22) to go up connecting block (20) upper end threaded connection, No. three iron core lamella body (6) rear end left part fixed mounting has cardboard (24), No. three iron core lamella body (6) rear end right part fixed mounting has lower connecting block (21), lower connecting block (21) upper end is opened there are two bolt holes (25), connecting block (21) is last connecting block (20) lower extreme through two bolt hole (25) fixed mounting down, it has four iron core lamella bodies (7) front end right parts to go up connecting block (20) fixed mounting.

3. The split combined core of claim 1, wherein: chucking device (3) are including fixture block (30) and link (31), open at fixture block (30) front end middle part has screw hole (35), fixture block (30) right-hand member is opened has two joint holes (32), link (31) front end middle part threaded connection has set screw (34), link (31) left end fixed mounting has two joint post (33), fixture block (30) are at link (31) left end through two joint hole (32) joints, fixture block (30) fixed mounting is at No. two iron core lamella bodies (5) right-hand members, link (31) fixed mounting is at No. three iron core lamella bodies (6) left end.

4. The split combined core of claim 1, wherein: fixing device (4) include mounting panel (40), open mounting panel (40) upper end has a plurality of mounting hole (41), mounting panel (40) left end fixed mounting has two fixed blocks (42), mounting panel (40) are through the surface of two fixed blocks (42) fixed mounting at four iron core lamella bodies (7).

5. The split combined core of claim 2, wherein: the connecting sleeve (23) is matched with the clamping plate (24) in type and corresponds to the clamping plate in front and back.

6. The split combined core of claim 3, wherein: the joint post (33) correspond to each other about with joint hole (32) position, correspond each other around fixed screw (34) and screw hole (35) position, fixed screw (34) are located between two joint posts (33).