CN113593812B

CN113593812B - Automatic positioning transformer

Info

Publication number: CN113593812B
Application number: CN202110833950.2A
Authority: CN
Inventors: 梁术娟
Original assignee: Shandong Tailai Electric Co ltd
Current assignee: Shandong Tailai Electric Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-08-26
Anticipated expiration: 2041-07-23
Also published as: CN113593812A

Abstract

The invention discloses an automatic positioning transformer, which comprises a transformer main body, wherein hooks are arranged on two sides of the transformer main body, an installation frame is fixedly connected to the bottom of the transformer main body, and the outside of the transformer main body is provided with: the guiding device is provided with an extending column, and one end of the extending column, which is far away from the transformer main body, is rotatably connected with a swinging plate; an extrapolation device having an extrapolation frame; the invention relates to the technical field of transformers, and discloses a control device with a control groove. This automatic positioning transformer has reached the purpose of the position of automatic positioning steel cable rope, does not need the staff to fix the steel cable rope just can begin to hoist and mount the transformer on the couple, has reduced the degree of difficulty of transformer transport processing, can guarantee that the steel cable rope symmetry removes the couple department of both sides and fixes, has improved the buffer capacity of transformer, reduces the deformation damage that causes when receiving the collision, has improved the life of transformer.

Description

Automatic positioning transformer

Technical Field

The invention relates to the technical field of transformers, in particular to an automatic positioning transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors and the like), large transformers need large hoisting equipment to move due to the large weight.

But the unable automatic positioning steel hawser's of current transformer position needs the staff to fix the steel hawser and just can begin to hoist and mount the transformer on the couple, has increased the degree of difficulty of transformer transport processing, can't guarantee that the steel hawser symmetric movement fixes to the couple department of both sides, and the buffer capacity is relatively poor, receives easy deformation damage when colliding, and life is shorter.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic positioning transformer, which solves the problem that the existing transformer can not automatically position the steel cable rope and can start to hoist the transformer only by fixing the steel cable rope on the hook by a worker, reduces the difficulty in carrying and processing the transformer, can ensure that the steel cable rope symmetrically moves to the hooks at two sides to be fixed, improves the buffer capacity of the transformer, reduces the deformation damage caused by collision, and prolongs the service life of the transformer.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic positioning transformer, includes the transformer main part, the couple is all installed to the both sides of transformer main part, the bottom fixedly connected with installing frame of transformer main part, the outside of transformer main part is provided with:

the guiding device is provided with an extension column, one end of the extension column, which is far away from the transformer main body, is rotatably connected with a swinging plate, and one end of the bottom of the swinging plate is fixedly connected with a guiding plate;

the pushing device is provided with a pushing frame, an outer push rod is rotatably connected between two sides of the inner wall of the pushing frame, one end, far away from the pushing frame, of the outer push rod is rotatably connected with a guide plate, one side, far away from the guide plate, of the pushing frame is fixedly connected with an oil cylinder, one end, extending to the interior of the transformer body, of the oil cylinder is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with the top of the inner side of the transformer body, the oil cylinder pushes the pushing frame to move towards the guide plate, the pushing rod pushes one end of the guide plate to move towards the direction far away from the transformer body, the guide plate integrally rotates towards the direction far away from the transformer body along the extending column, a steel cable on the surface of the guide plate moves towards the extending column along the inclined guide plate, the steel cable is pulled to move up and down for many times until a rope loop at the bottom of the steel cable is hung on a hook, and a hoisting device is used for pulling the steel cable and the transformer body to move to a specified position, the steel cable rope can be automatically positioned and fixed with the transformer main body, so that the transformer is convenient to process and transport, workers do not need to assist in fixing the steel cable rope and the hook of the transformer, the workload of carrying and processing the transformer is reduced, and the difficulty of carrying and processing the transformer is reduced;

a control device which is provided with a control groove, the control groove is arranged on one side of the guide plate far away from the transformer main body, a magnet block is arranged in the control groove, penetrates through the guide plate and extends to the outside of the guide plate, one side of the magnet block is fixedly connected with an elastic plate, one side of the elastic plate is provided with a buffer spring, the elastic plate and the magnet block are both pushed to one side far away from the transformer main body by the buffer spring, the magnet block attracts the close steel cable to be close to the steel cable, the steel cable is pulled by magnetic force to slide to the guide plate along the extension arc plate, then the steel cable rope slides gradually along with the rotation of guide board to the position that is close to the couple, can the position of automatically regulated steel cable rope, avoids two steel cable ropes to remove with one side, guarantees that the steel cable rope can the symmetrical couple department of removing both sides and fix, has guaranteed the fixed stability of transformer location.

Preferably, the external screw thread pole is installed to one side of guide board, the one end and the buffer spring fixed connection that the external screw thread pole extends to the control tank inside, buffer spring's one end fixedly connected with handle is kept away from to the external screw thread pole.

Preferably, the guide plate is kept away from the one end fixedly connected with extension arc board of swinging plate, the one end fixedly connected with limiting plate that the guide plate was kept away from to extension arc board.

Preferably, the buffer board is installed to one side of extending the arc board, the buffer board is the elastic plate, the equal fixedly connected with block rubber in both sides of buffer board, the block rubber is kept away from the one end of buffer board and is extended arc board and limiting plate sliding connection.

Preferably, the one end of buffer board runs through the extension arc board and extends to the outside of extending the arc board, the one end that the rubber piece was kept away from to the buffer board evenly installs the fanning board.

Preferably, the guide board is kept away from one side of transformer main part and is evenly installed the gag lever post, the gag lever post runs through the guide board and with transformer main part sliding connection, the gag lever post because the gravity of self landing downwards when the guide board rotates to the oblique top of keeping away from transformer main part, is stopped by transformer main part's surface until one end, and the gag lever post has extended transformer main part's heat conduction distance, outwards transmits the heat on transformer main part surface to guide board surface and accelerates the heat dissipation, has increased transformer main part's heat-sinking capability.

(III) advantageous effects

The invention provides an automatic positioning transformer. The method has the following beneficial effects:

(I), this automatic positioning transformer, promote the extrapolation frame through the hydro-cylinder and remove to guide board direction, the one end that the extrapolation pole promoted the guide board removes to the direction of keeping away from the transformer main part, the guide board is whole to rotate to the direction of keeping away from the transformer main part along extending the post, the steel hawser on guide board surface removes to the direction of extending the post along the guide board of slope, stimulate the steel hawser many times and reciprocate, hang on the couple until the becket of steel hawser bottom, use lifting device pulling steel hawser and transformer main part to remove appointed position, can fix with the transformer main part by automatic positioning steel hawser, make things convenient for processing and the transport of transformer, it is fixed with the couple of steel hawser and transformer to do not need staff's assistance, the work load of transformer transport processing has been reduced, the degree of difficulty of transformer transport processing has been reduced.

According to the automatic positioning transformer, the limiting rod slides downwards due to the gravity of the limiting rod when the guiding plate rotates towards the oblique upper side far away from the transformer main body until one end of the limiting rod is blocked by the outer surface of the transformer main body, the limiting rod extends the heat conduction distance of the transformer main body, heat on the surface of the transformer main body is transmitted outwards to the surface of the guiding plate to accelerate heat dissipation, and the heat dissipation capacity of the transformer main body is improved.

(III), this automatic positioning transformer, all promoted the one side of keeping away from the transformer main part by buffer spring through elastic plate and magnet piece, the magnet piece attracts the steel hawser that is close to be close to, the steel hawser is slided to the guide board along extending the arc board by the magnetic force pulling on, then the steel hawser slides gradually to the position that is close to the couple along with the rotation of guide board, the position that can the automatic adjustment steel hawser, avoid two steel hawsers to remove with one side, guarantee that the steel hawser can the symmetric movement fix to the couple department of both sides, the fixed stability in transformer location has been guaranteed.

(IV), this automatic positioning transformer, extrusion elastic plate, buffer spring, buffer board and block rubber cushion when falling transformer main part surface through the steel hawser, improved the buffer capacity of transformer, can avoid the transformer to receive the collision damage deformation, improved the life of transformer.

(V), this automatic positioning transformer, through rotating the direction removal of handle control external screw thread pole to being close to the elastic plate, buffer spring promotes magnet piece and elastic plate and removes farther distance to the direction of keeping away from the guide board, and the steel hawser needs bigger quality to promote the elastic plate extrusion buffer spring and warp when dropping from the top, can improve the application scope of transformer according to the quality adjusting device's of the steel hawser that uses buffer capacity.

Sixth, this automatic positioning transformer promotes the buffer board through the steel hawser when sliding to extending arc board department and removes, and the fan board of buffer board one end removes along with the buffer board simultaneously, can increase the air flow speed of transformer main part surface, improves the heat-sinking capability of transformer.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is an internal cross-sectional view of the present invention as a whole;

FIG. 3 is a front view of the outer side of the guiding device of the present invention;

FIG. 4 is a schematic view of the back side of the outer side of the guiding device of the present invention;

FIG. 5 is an internal cross-sectional view of the guide device of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5.

In the figure: 1-transformer body, 2-hook, 3-guide device, 31-extension column, 32-swinging plate, 33-guide plate, 4-push-out device, 41-push-out frame, 42-push-out rod, 43-oil cylinder, 44-fixing plate, 5-control device, 51-control groove, 52-magnet block, 53-elastic plate, 54-buffer spring, 6-mounting frame, 7-external thread rod, 8-handle, 9-extension arc plate, 10-limit plate, 11-buffer plate, 12-rubber block, 13-fan plate and 14-limit rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic positioning transformer, includes transformer main body 1, couple 2 is all installed to transformer main body 1's both sides, and transformer main body 1's bottom fixedly connected with installing frame 6, transformer main body 1's outside is provided with:

the guiding device 3 is provided with an extending column 31, one end of the extending column 31 far away from the transformer body 1 is rotatably connected with a swinging plate 32, and one end of the bottom of the swinging plate 32 is fixedly connected with a guiding plate 33;

the outer pushing device 4 is provided with an outer pushing frame 41, an outer pushing rod 42 is rotatably connected between two sides of the inner wall of the outer pushing frame 41, one end, far away from the outer pushing frame 41, of the outer pushing rod 42 is rotatably connected with the guide plate 33, an oil cylinder 43 is fixedly connected to one side, far away from the guide plate 33, of the outer pushing frame 41, one end, extending to the inside of the transformer body 1, of the oil cylinder 43 is fixedly connected with a fixing plate 44, and the top of the fixing plate 44 is fixedly connected with the top of the inner side of the transformer body 1.

The guide plate 33 is provided with a limit rod 14 at one side away from the transformer body 1, and the limit rod 14 penetrates through the guide plate 33 and is connected with the transformer body 1 in a sliding manner.

When the device is used, a steel cable for fixing the transformer falls down from the top, the steel cable is attached to the surfaces of the guide plates 33 on two sides of the transformer main body 1, the oil cylinder 43 is started to push the push-out frame 41 to move towards the direction of the guide plates 33, the push-out rod 42 pushes one end of the guide plate 43 to move towards the direction far away from the transformer main body 1, the guide plate 33 integrally rotates towards the direction far away from the transformer main body 1 along the extension column 31, the steel cable on the surface of the guide plate 33 moves towards the direction of the extension column 31 along the inclined guide plate 33 until the end close to the extension column 31 is blocked by the limiting rod 14, the steel cable moves to the position close to the hook 2 at the moment, the steel cable is pulled to move up and down for multiple times until a rope ring at the bottom of the steel cable is hung on the hook 2, hoisting equipment is used for pulling the steel cable and the transformer main body 1 to move to the designated position, and the steel cable and the transformer main body 1 can be automatically positioned and fixed, the transformer hook has the advantages that the transformer can be conveniently processed and carried, the steel cable rope is fixed with the transformer hook without the assistance of workers, the workload of carrying and processing the transformer is reduced, and the difficulty of carrying and processing the transformer is reduced.

Example two

Referring to fig. 1-6, the present invention provides a technical solution: in addition to the first embodiment, the control device 5 is provided outside the transformer body 1, the control device 5 includes a control groove 51, the control groove 51 is provided on the side of the guide plate 33 away from the transformer body 1, a magnet block 52 is installed inside the control groove 51, the magnet block 52 penetrates the guide plate 33 and extends to the outside of the guide plate 33, an elastic plate 53 is fixedly connected to one side of the magnet block 52, and a buffer spring 54 is installed to one side of the elastic plate 53.

One end of the guide plate 33 far away from the swinging plate 32 is fixedly connected with an extension arc plate 9, and one end of the extension arc plate 9 far away from the guide plate 33 is fixedly connected with a limit plate 10.

When the device is used, when two steel cables on one side of the transformer main body 1 respectively fall onto the two symmetrical guide plates 33, the steel cables extrude the elastic plate 53 towards the inner side, the elastic plate 53 extrudes the buffer spring 54 to push the magnet block 52 towards the other side of the guide plates 33, the magnet block 52 moving to the other side of the guide plates 33 is blocked by the guide plates and cannot attract the steel cables, and the steel cables gradually slide to the position close to the hook 2 along with the rotation of the guide plates 33; when two steel cables of transformer main part 1 one side drop on same guide board 33 simultaneously, the opposite side does not all be promoted to the one side of keeping away from transformer main part 1 by extruded elastic plate 53 and magnet piece 52 by buffer spring 54, magnet piece 52 attracts the steel cable that is close to be close to, the steel cable is pulled by magnetic force and slides to guide board 33 along extending arc 9, then the steel cable slides gradually along with the rotation of guide board 33 to the position that is close to couple 2, can the position of automatically regulated steel cable, avoid two steel cables to remove to same side, guarantee that the steel cable can the symmetric movement to the couple department of both sides fix, the fixed stability in transformer location has been guaranteed.

In a modification, an externally threaded rod 7 is attached to one side of the guide plate 33, one end of the externally threaded rod 7 extending into the control groove 51 is fixedly connected to a buffer spring 54, and one end of the externally threaded rod 7 remote from the buffer spring 54 is fixedly connected to a handle 8.

When the device is used, the handle 8 is rotated to control the external thread rod 7 to move towards the direction close to the elastic plate 53, the buffer spring 54 pushes the magnet block 52 and the elastic plate 53 to move for a longer distance towards the direction far away from the guide plate 33, and when the steel cable falls from the upper side, the elastic plate is pushed to extrude the buffer spring to deform, so that the application range of the transformer can be widened according to the buffer capacity of the quality adjusting device of the used steel cable.

Extend one side of arc board 9 and install buffer board 11, buffer board 11 is the elastic plate, the equal fixedly connected with block rubber 12 in both sides of buffer board 11, and block rubber 12 keeps away from the one end of buffer board 11 and extends arc board 9 and limiting plate 10 sliding connection.

One end of the buffer plate 11 penetrates through the extension arc plate 9 and extends to the outside of the extension arc plate 9, and the fan plate 13 is uniformly installed at one end, far away from the rubber block 12, of the buffer plate 11.

The steel cable pushes the buffer plate 11 to move when sliding to the extension arc plate 9, and the fan plate at one end of the buffer plate 11 moves along with the buffer plate 11, so that the air flow speed of the outer surface of the transformer main body can be increased, and the heat dissipation capacity of the transformer is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic positioning transformer, includes transformer main part (1), couple (2) are all installed to the both sides of transformer main part (1), the bottom fixedly connected with installing frame (6) of transformer main part (1), its characterized in that, the outside of transformer main part (1) is provided with:

the guiding device (3) is provided with an extending column (31), one end, far away from the transformer main body (1), of the extending column (31) is rotatably connected with a swinging plate (32), and one end of the bottom of the swinging plate (32) is fixedly connected with a guiding plate (33);

the outward pushing device (4) is provided with an outward pushing frame (41), an outward pushing rod (42) is rotatably connected between two sides of the inner wall of the outward pushing frame (41), one end, far away from the outward pushing frame (41), of the outward pushing rod (42) is rotatably connected with the guide plate (33), one side, far away from the guide plate (33), of the outward pushing frame (41) is fixedly connected with an oil cylinder (43), one end, extending to the interior of the transformer main body (1), of the oil cylinder (43) is fixedly connected with a fixing plate (44), and the top of the fixing plate (44) is fixedly connected with the top of the inner side of the transformer main body (1);

the transformer control device comprises a control device (5), the control device (5) is provided with a control groove (51), the control groove (51) is formed in one side, away from the transformer main body (1), of the guide plate (33), a magnet block (52) is installed inside the control groove (51), the magnet block (52) penetrates through the guide plate (33) and extends to the outside of the guide plate (33), an elastic plate (53) is fixedly connected to one side of the magnet block (52), and a buffer spring (54) is installed on one side of the elastic plate (53).

2. An automatic positioning transformer as claimed in claim 1, characterized in that: external screw thread pole (7) are installed to one side of guide board (33), external screw thread pole (7) extend to inside one end and buffer spring (54) fixed connection of control tank (51), buffer spring (54)'s one end fixedly connected with handle (8) are kept away from in external screw thread pole (7).

3. An automatic positioning transformer according to claim 1, characterized in that: the one end fixedly connected with that swing board (32) were kept away from to guide board (33) extends arc board (9), extend arc board (9) and keep away from one end fixedly connected with limiting plate (10) of guide board (33).

4. An automatic positioning transformer as claimed in claim 3, characterized in that: extend one side of arc board (9) and install buffer board (11), buffer board (11) are the elastic plate, the equal fixedly connected with rubber block (12) in both sides of buffer board (11), the one end and extension arc board (9) and limiting plate (10) sliding connection of buffer board (11) are kept away from in rubber block (12).

5. An automatic positioning transformer according to claim 4, characterized in that: the one end of buffer board (11) runs through and extends arc board (9) and extend to the outside that extends arc board (9), fan board (13) are evenly installed to the one end that rubber block (12) were kept away from in buffer board (11).

6. An automatic positioning transformer as claimed in claim 1, characterized in that: guide board (33) keep away from one side of transformer main part (1) and evenly install gag lever post (14), gag lever post (14) run through guide board (33) and with transformer main part (1) sliding connection.