CN220085804U

CN220085804U - Fast-assembling type three-dimensional roll iron core transformer clamp

Info

Publication number: CN220085804U
Application number: CN202321602171.2U
Authority: CN
Inventors: 徐永刚; 房金花
Original assignee: Shandong Putian Power Equipment Co ltd
Current assignee: Shandong Putian Power Equipment Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-24
Anticipated expiration: 2033-06-21

Abstract

The utility model provides a fast-assembling type three-dimensional coiled iron core transformer clamp, which relates to the technical field of transformers and comprises a lower clamp, wherein a connecting cavity is arranged at the outer side of the lower clamp, a mounting mechanism is arranged in the connecting cavity, an upper clamp is arranged at the top end of the lower clamp, a fixed rod is arranged at the outer side of the upper clamp, a mounting cavity is arranged at the outer side of the upper clamp, an adjusting mechanism is arranged in the mounting cavity, and a movable plate is arranged at one end of the adjusting mechanism; through being provided with installation mechanism in the inside of connecting the chamber, utilize installation mechanism's fixed slot, fixed block, runner, first conical gear, second conical gear, threaded rod, thread bush, mutually supporting between spacing groove and the stopper, can carry out convenient dismantlement and installation to this folder, and then carry out quick assembly disassembly to the transformer body to this folder has improved the convenience when using greatly.

Description

Fast-assembling type three-dimensional roll iron core transformer clamp

Technical Field

The utility model relates to the technical field of transformers, in particular to a fast-assembled three-dimensional iron core winding transformer clamp.

Background

Along with the development of economy and the continuous improvement of the technology level, the development of the power industry in China is very rapid, the three-dimensional rolled iron core transformer is used more and more, the three-dimensional rolled iron core transformer is an energy-saving power transformer, the laminated magnetic circuit structure and the three-phase layout of the traditional power transformer are creatively improved, the product performance is more optimized, and the three-dimensional rolled iron core transformer needs to be fixed by clamping pieces when in use;

as application number CN212303326U, a three-dimensional coiled core distribution transformer core clip is disclosed, and specifically: the utility model provides a fast-assembling type three-dimensional coiled iron core, which is characterized in that a hanging plate is fixedly connected to the top of an upper clamping piece, a first round hole is formed in the front of the upper clamping piece, a pull screw rod is movably connected to the top of the upper clamping piece, a nut is movably connected to one end of the pull screw rod, a coiled iron core is movably connected to the top of the upper clamping piece, a coil is movably connected to the outer wall of the coiled iron core, a first backing plate is movably connected to the top of the coil, a second backing plate is movably connected to the bottom of the coil, a lower clamping piece is movably connected to the bottom of the second backing plate, a base is fixedly connected to the bottom of the lower clamping piece, a positioning hole is formed in the top of the base, and a second round hole is formed in the front of the lower clamping piece.

Disclosure of Invention

Aiming at the problems, the utility model provides a fast-assembling type three-dimensional coiled iron core transformer clamping piece, which solves the problems that in the prior art, the clamping piece is inconvenient to disassemble and assemble rapidly and conveniently, so that the clamping piece is complicated in use, and the convenience of the clamping piece in use is reduced.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a three-dimensional roll iron core transformer folder of fast-assembling, includes down the folder, the connecting chamber is installed to the outside of lower folder, the inside of connecting chamber is provided with installation mechanism, the top of lower folder is provided with the folder, the dead lever is installed to the outside of going up the folder, the installation chamber is installed to the outside of going up the folder, the inside of installation chamber is provided with adjustment mechanism, the fly leaf is installed to one end of adjustment mechanism;

the installation mechanism comprises a fixed groove, a fixed block, a rotating wheel, a first conical gear, a second conical gear, a threaded rod, a threaded sleeve and a limiting structure, wherein the fixed groove is arranged below one side of the fixed rod, the fixed block is arranged inside the fixed groove, the rotating wheel is installed at one end of the connecting cavity, the first conical gear is installed inside the connecting cavity, one end of the rotating wheel is connected with one end of the first conical gear, one side of the first conical gear is meshed with the second conical gear, the threaded rod is installed on one side of the second conical gear, the threaded sleeve is arranged on the outer side wall of the threaded rod, and one end of the threaded sleeve is connected with one end of the fixed block.

The further improvement is that: the internal diameter of fixed slot is greater than the external diameter of fixed block, constitute the block structure between fixed slot and the fixed block.

The further improvement is that: the limiting structure comprises a limiting groove and a limiting block, wherein the limiting groove is arranged above the inside of the connecting cavity, the limiting block is arranged on the outer side wall of the limiting groove, and one end of the limiting block is connected with one end of the fixed block.

The further improvement is that: the cross section of the limiting groove is larger than that of the limiting block, and a sliding structure is formed between the limiting groove and the limiting block.

The further improvement is that: the utility model provides a servo motor, including fixed chamber, drive rack, connecting rod, cavity, servo motor, worm wheel and drive gear, fixed chamber installs in one side of installation cavity, the inside of fixed chamber is provided with drive rack, drive rack's one end extends to the outside of fixed chamber, the connecting rod is installed to drive rack's one end, the bottom and the top of fly leaf of connecting rod are connected, the cavity is installed to one side at fixed chamber top, servo motor is installed to one side of cavity, the worm is installed to the inside top of cavity, servo motor's output is connected with the one end of worm, the worm wheel has been meshed to the below of worm, drive gear is installed to the rear end of worm wheel, the below of drive gear and the top intermeshing of drive rack.

The further improvement is that: the fixing rods and the mounting cavities are arranged on the outer sides of the upper clamping pieces, and the fixing rods and the mounting cavities are distributed in a staggered mode.

The beneficial effects of the utility model are as follows: the installation mechanism is arranged in the connecting cavity, and the clamping piece can be conveniently detached and installed by utilizing the mutual matching among the fixing groove, the fixing block, the rotating wheel, the first conical gear, the second conical gear, the threaded rod, the threaded sleeve, the limiting groove and the limiting block of the installation mechanism, so that the transformer body can be quickly detached and installed, and the convenience of the clamping piece in use is greatly improved; through being provided with adjustment mechanism in one side of installation cavity, utilize adjustment mechanism's fixed chamber, drive rack, connecting rod, cavity, servo motor, worm wheel and drive gear's mutually supporting, can drive the fly leaf and remove, and then utilize the fly leaf to carry out the centre gripping to the not unidimensional iron core silicon steel sheet for this folder application range is wider when using, thereby has improved the commonality of device when using greatly.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

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

FIG. 3 is a schematic side sectional view of the adjusting mechanism of the present utility model;

FIG. 4 is a schematic view of a partial front cross-sectional structure of an adjustment mechanism according to the present utility model;

FIG. 5 is a schematic elevational view of the mounting mechanism of the present utility model;

fig. 6 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

Wherein: 1. a lower clamping piece; 2. a connecting cavity; 3. an upper clamping piece; 4. a fixed rod; 5. a mounting cavity; 6. a movable plate; 7. a fixing groove; 8. a fixed block; 9. a rotating wheel; 10. a first bevel gear; 11. a second bevel gear; 12. a threaded rod; 13. a thread sleeve; 14. a limit groove; 15. a limiting block; 16. a fixed cavity; 17. a drive rack; 18. a connecting rod; 19. a cavity; 20. a servo motor; 21. a worm; 22. a worm wheel; 23. a transmission gear.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the fig. 1, 2, 3, 4, 5, 6 show, this embodiment provides a three-dimensional roll core transformer folder of fast-assembling, including lower folder 1, connecting chamber 2 is installed in the outside of lower folder 1, the inside of connecting chamber 2 is provided with installation mechanism, the top of lower folder 1 is provided with folder 3, fixed lever 4 is installed in the outside of last folder 3, install cavity 5 in the outside of last folder 3, the inside of installation cavity 5 is provided with adjustment mechanism, fly leaf 6 is installed to adjustment mechanism's one end.

The installation mechanism comprises a fixed groove 7, a fixed block 8, a rotating wheel 9, a first conical gear 10, a second conical gear 11, a threaded rod 12, a threaded sleeve 13 and a limiting structure, wherein the fixed groove 7 is arranged below one side of the fixed rod 4, the fixed block 8 is arranged in the fixed groove 7, the rotating wheel 9 is installed at one end of the connecting cavity 2, the first conical gear 10 is installed in the connecting cavity 2, one end of the rotating wheel 9 is connected with one end of the first conical gear 10, one side of the first conical gear 10 is meshed with the second conical gear 11, one side of the second conical gear 11 is provided with the threaded rod 12, the outer side wall of the threaded rod 12 is provided with the threaded sleeve 13, one end of the threaded sleeve 13 is connected with one end of the fixed block 8, the inner diameter of the fixed groove 7 is larger than the outer diameter of the fixed block 8, a clamping structure is formed between the fixed groove 7 and the fixed block 8, when in use, the lower clamping piece 1 is placed at a proper position, then the three-dimensional iron core winding transformer is placed on the lower clamping piece 1, then the upper clamping piece 3 is placed above the three-dimensional iron core winding transformer, the bottom end of the fixing rod 4 is placed in the connecting cavity 2, then the rotating wheel 9 is rotated to drive the first conical gear 10 to rotate, the threaded rod 12 is driven to rotate by the second conical gear 11 due to the mutual meshing between the first conical gear 10 and the second conical gear 11, the threaded sleeve 13 is driven to move by the second conical gear 11, the fixing block 8 is driven to move by the threaded sleeve 13 under the limit of the limit groove 14 and the limit block 15, the fixing block 8 is moved to the inside of the fixing groove 7, the position of the fixing rod 4 is fixed, the three-dimensional iron core winding transformer is clamped by the lower clamping piece 1 and the upper clamping piece 3, when the upper clamping piece 3 needs to be disassembled, the runner 9 is reversely rotated, the fixing block 8 is moved out of the fixing groove 7 by the aid of the threaded sleeve 13, the fixing rod 4 can be taken out of the connecting cavity 2 at the moment, the clamping piece 3 is conveniently detached, the clamping piece can be conveniently detached and installed, and then the transformer body is quickly detached, so that the convenience of the clamping piece in use is greatly improved.

The limit structure comprises a limit groove 14 and a limit block 15, wherein the limit groove 14 is arranged above the inside of the connecting cavity 2, the limit block 15 is arranged on the outer side wall of the limit groove 14, one end of the limit block 15 is connected with one end of the fixed block 8, the cross section of the limit groove 14 is larger than that of the limit block 15, a sliding structure is formed between the limit groove 14 and the limit block 15, and when the limit structure is used, the limit treatment can be carried out on the fixed block 8 in moving by utilizing the mutual matching between the limit groove 14 and the limit block 15, so that the fixed block 8 is more stable in moving.

The utility model provides an adjusting mechanism includes fixed chamber 16, transmission rack 17, connecting rod 18, cavity 19, servo motor 20, worm 21, worm wheel 22 and drive gear 23, fixed chamber 16 installs in one side of installation cavity 5, the inside of fixed chamber 16 is provided with transmission rack 17, the outside of fixed chamber 16 is extended to the one end of transmission rack 17, connecting rod 18 is installed to the one end of transmission rack 17, the bottom of connecting rod 18 is connected with the top of fly leaf 6, cavity 19 is installed to one side on the top of fixed chamber 16, servo motor 20 is installed to one side of cavity 19, worm 21 is installed to the top of cavity 19 inside, servo motor 20's output is connected with one end of worm 21, worm wheel 22 is meshed to the below of worm 21, drive gear 23 is installed to the rear end of worm wheel 22, the below of drive gear 23 and the top intermeshing of transmission rack 17, during the use, starts servo motor 20 and drives worm 21 and rotates because worm wheel 22 and worm wheel 22 drive gear 23 and the top of fly leaf 6, and the silicon steel sheet is driven to move at the same size when the moving the large scale when the moving iron core 6 is used to the same, and the silicon sheet is used to the moving, and the large-scale is realized and the moving the iron core 6 is realized.

The fixing rods 4 and the mounting cavities 5 are arranged on the outer sides of the upper clamping pieces 3, the fixing rods 4 and the mounting cavities 5 are distributed in a staggered mode, and the three fixing rods 4 and the mounting cavities 5 enable the clamping pieces to be more stable in use.

Working principle: firstly, the lower clamping piece 1 is placed at a proper position, then the three-dimensional iron core winding transformer is placed on the lower clamping piece 1, then the upper clamping piece 3 is placed above the three-dimensional iron core winding transformer, the bottom end of the fixing rod 4 is placed in the connecting cavity 2, then the rotating wheel 9 drives the first conical gear 10 to rotate, the threaded rod 12 is driven to rotate by the second conical gear 11 due to the mutual engagement between the first conical gear 10 and the second conical gear 11, the fixed block 8 is driven to move by the threaded sleeve 13 under the limit of the limit groove 14 and the limit block 15, the fixed block 8 is moved to the inside of the fixed groove 7 by the threaded sleeve 13, the position of the fixing rod 4 is fixed, the three-dimensional iron core winding transformer is clamped by the lower clamping piece 1 and the upper clamping piece 3, then the worm 21 is driven to rotate by the servo motor 20, the worm 21 and the worm wheel 22 are meshed with each other, the driving gear 23 is meshed with the driving gear 17 to rotate by the driving rod 17, the movable plate 6 is driven to move by the driving rod 18 to move, the iron core is required to be removed from the inside of the fixed groove 7 by the connecting rod 3 when the inner clamping piece 3 is required to be removed from the fixed groove 7, and the inside of the fixed clamping piece 3 is required to be removed from the fixed groove 3 by the internal clamping piece 3.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a three-dimensional roll iron core transformer folder of fast-assembling, includes folder (1), its characterized in that: the connecting cavity (2) is arranged on the outer side of the lower clamping piece (1), an installation mechanism is arranged in the connecting cavity (2), an upper clamping piece (3) is arranged at the top end of the lower clamping piece (1), a fixed rod (4) is arranged on the outer side of the upper clamping piece (3), an installation cavity (5) is arranged on the outer side of the upper clamping piece (3), an adjusting mechanism is arranged in the installation cavity (5), and a movable plate (6) is arranged at one end of the adjusting mechanism;

the utility model provides a mounting mechanism includes fixed slot (7), fixed block (8), runner (9), first conical gear (10), second conical gear (11), threaded rod (12), thread bush (13) and limit structure, fixed slot (7) set up in the below of dead lever (4) one side, the inside of fixed slot (7) is provided with fixed block (8), the one end in connecting chamber (2) is installed in runner (9), the inside in connecting chamber (2) is installed in first conical gear (10), the one end and the one end of first conical gear (10) of runner (9) are connected, one side meshing of first conical gear (10) has second conical gear (11), threaded rod (12) are installed to one side of second conical gear (11), the lateral wall of threaded rod (12) is provided with thread bush (13), the one end and the one end of fixed block (8) of thread bush (13) are connected.

2. The quick-assembly three-dimensional wound core transformer clip according to claim 1, wherein: the inner diameter of the fixing groove (7) is larger than the outer diameter of the fixing block (8), and a clamping structure is formed between the fixing groove (7) and the fixing block (8).

3. The quick-assembly three-dimensional wound core transformer clip according to claim 2, wherein: the limiting structure comprises a limiting groove (14) and a limiting block (15), wherein the limiting groove (14) is arranged above the inside of the connecting cavity (2), the limiting block (15) is arranged on the outer side wall of the limiting groove (14), and one end of the limiting block (15) is connected with one end of the fixed block (8).

4. A fast-assembling three-dimensional wound core transformer clip according to claim 3, wherein: the cross section of the limiting groove (14) is larger than that of the limiting block (15), and a sliding structure is formed between the limiting groove (14) and the limiting block (15).

5. The quick-assembly three-dimensional wound core transformer clip according to claim 1, wherein: the utility model provides an adjusting mechanism includes fixed chamber (16), transmission rack (17), connecting rod (18), cavity (19), servo motor (20), worm (21), worm wheel (22) and drive gear (23), one side in installation cavity (5) is installed in fixed chamber (16), the inside in fixed chamber (16) is provided with transmission rack (17), the outside of fixed chamber (16) is extended to one end of transmission rack (17), connecting rod (18) are installed to one end of transmission rack (17), the bottom and the top of fly leaf (6) of connecting rod (18) are connected, cavity (19) are installed to one side on fixed chamber (16) top, servo motor (20) are installed to one side of cavity (19), worm (21) are installed to the top of cavity (19) inside, the output of servo motor (20) is connected with one end of worm (21), worm wheel (22) are meshed to the below of worm (21), worm wheel (23) are installed to the rear end of worm wheel (22), the below of drive gear (23) meshes with the top of rack (17) each other.

6. The quick-assembly three-dimensional wound core transformer clip according to claim 1, wherein: the fixing rods (4) and the mounting cavities (5) are arranged on the outer sides of the upper clamping pieces (3), and the fixing rods (4) and the mounting cavities (5) are distributed in a staggered mode.