CN218384750U

CN218384750U - High-efficiency high-frequency quenching transformer

Info

Publication number: CN218384750U
Application number: CN202222887923.6U
Authority: CN
Inventors: 董建武; 董绪; 朱文慧
Original assignee: Yanshan Xintai Yongheng Medium Frequency Power Supply Equipment Co ltd
Current assignee: Yanshan Xintai Yongheng Medium Frequency Power Supply Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-24
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a quenching transformer technical field specifically is a high-efficient high frequency quenching transformer, including the base, be fixed with transformer body on the base, be fixed with on the base and surround transformer body's the frame that encloses, the equal sliding insertion in both sides of enclosing the frame has built-in frame, is fixed with the motor on built-in frame's the inner wall, is fixed with the blade in the pivot of motor. The utility model discloses an let in cold water in the return bend, can realize the cold water circulation, the cooperation fin can carry out heat conduction, drives the blade through the motor again and rotates and produce the air current, can blow air conditioning to the transformer body and realize the cooling, avoids the transformer body the too high condition of temperature to appear, influences its efficient work efficiency.

Description

High-efficiency high-frequency quenching transformer

Technical Field

The utility model relates to the technical field of quenching transformers, in particular to a high-efficiency high-frequency quenching transformer.

Background

The high-frequency quenching transformer is mainly used for induction heating of high-frequency quenching, pipe bending, welding, hot rolling, diathermy and the like, and is used for voltage reduction, isolation and impedance matching of a medium-frequency power supply.

The induction heating furnace is also applied to the field of induction heating, and electric energy is converted into heat energy through the induction heating process, so that the surface temperature of a workpiece reaches the quenching and heating standard.

For example, according to the high-efficient high-frequency quenching transformer of grant publication No. CN211929212U, including base, left induction coil, left terminal, rings, right terminal, go up fixing base, fixing bolt, right induction coil, fixed orifices, fixed frame, heat dissipation otter board, cooling fan, nut, connecting rod and screw post, left induction coil installs and fixes in the upper end left side position department of base.

The utility model discloses an above-mentioned novel base has been installed on high-efficient high frequency quenching transformer, its base is by the fixed orifices, fixed frame, heat dissipation otter board and heat dissipation fan constitute, when using high-efficient high frequency quenching transformer, just can open the switch of the inside cooling fan of base, this is that heat dissipation fan will begin to blow, then the air current will see through the heat dissipation otter board and blow in the induction coil main part, just can cool down induction coil main part surface, thereby the operating temperature who has avoided high-efficient high frequency quenching transformer is too high, high-efficient high frequency quenching transformer's working property has further been improved.

At present, when the transformer is used, the general power is large, and the transformer is easy to have the situation of overhigh temperature, so that the working temperature of the transformer is required to be ensured not to be overhigh in order to ensure that the transformer can work efficiently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficient high frequency quenching transformer to solve the problem of effectively cooling down transformer work.

In order to achieve the above object, the utility model provides a following technical scheme: the high-efficiency high-frequency quenching transformer comprises a base, wherein a transformer body is fixed on the base, an enclosing frame surrounding the transformer body is fixed on the base, built-in frames are inserted into two sides of the enclosing frame in a sliding mode, a motor is fixed on the inner wall of each built-in frame, and blades are fixed on a rotating shaft of the motor.

Preferably, both sides of the inner wall of the built-in frame are fixed with dust screens, and the dust screens are made of stainless steel wire meshes and can protect the motor part from dust.

Preferably, the elbow is installed in the embedding on the inner wall of built-in frame, and the water inlet and the delivery port of elbow are equallyd divide and are run through built-in frame respectively, are fixed with the fin on the elbow, can cool down the air current that passes through, realize the high-efficient heat dissipation to the transformer body.

Preferably, a supporting plate is fixed on the enclosing frame, and a grid is fixedly embedded in the supporting plate, so that heat can be sent out in a circulating mode.

Preferably, a ceiling is fixed on the supporting plate, and the ceiling is of a pointed structure and has a dust blocking effect.

Preferably, a threaded ring is fixed on the built-in frame, and a threaded rod which is sleeved with the threaded ring in a sliding manner is fixed on the enclosing frame, so that the built-in frame and the enclosing frame can be quickly and stably positioned.

Preferably, the threaded rod is provided with a threaded cap in a threaded manner, and the threaded cap is in threaded butt joint with the threaded ring, so that the assembly and disassembly of the enclosing frame and the built-in frame are facilitated.

Preferably, the both ends of enclosing the frame all are provided with the gate, enclose to articulate on the frame to have the door plant that covers the gate, are fixed with the handle on the door plant, and the door plant adopts the door hasp switching to set up for opening the door structure.

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

1. the utility model discloses an let in cold water in the return bend, can realize the cold water circulation, the cooperation fin can carry out heat conduction, drives the blade through the motor again and rotates and produce the air current, can blow air conditioning to the transformer body and realize the cooling, avoids the transformer body the too high condition of temperature to appear, influences its efficient work efficiency.

2. The utility model discloses a screw cap docks with the threaded rod, can conveniently embed the frame and enclose the assembly and the dismantlement of frame, is convenient for periodic overhaul and maintenance return bend and motor element.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the elbow structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is a schematic view of the position of the door panel according to the present invention.

In the figure: 1. a base; 11. a transformer body; 12. enclosing a frame; 13. a built-in frame; 14. a motor; 15. a blade; 16. a dust screen; 17. bending the pipe; 18. a fin; 2. a support plate; 21. a grid; 22. a ceiling; 3. a threaded rod; 31. a threaded ring; 32. a threaded cap; 4. a doorway; 41. a door panel; 42. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example I

Referring to fig. 1, a high-efficiency high-frequency quenching transformer includes a base 1, a transformer body 11 is fixed on the base 1, an enclosure frame 12 surrounding the transformer body 11 is fixed on the base 1, built-in frames 13 are slidably inserted into both sides of the enclosure frame 12, a motor 14 is fixed on an inner wall of the built-in frame 13, and blades 15 are fixed on a rotating shaft of the motor 14.

Referring to fig. 1, dust screens 16 are fixed on both sides of an inner wall of the built-in frame 13, and the dust screens 16 are made of stainless steel wire mesh and can protect a portion of the motor 14 from dust.

Referring to fig. 1 and 2, an elbow 17 is embedded in the inner wall of the built-in frame 13, a water inlet and a water outlet of the elbow 17 respectively penetrate through the built-in frame 13, and fins 18 are fixed on the elbow 17, so that the passing air flow can be cooled, and the transformer body 11 can be efficiently cooled.

This embodiment is used: the motor 14 is a stepping motor, is distributed in the built-in frame 13 up and down, and is connected with an indoor 220V power strip through a wire plug in a plugging manner.

Example II

Referring to fig. 1, this embodiment further illustrates an efficient high-frequency quenching transformer as to example 1, which includes a base 1, a transformer body 11 fixed on the base 1, an enclosure frame 12 fixed on the base 1 and enclosing the transformer body 11, an internal frame 13 slidably inserted into both sides of the enclosure frame 12, a motor 14 fixed on an inner wall of the internal frame 13, and a blade 15 fixed on a rotating shaft of the motor 14.

Referring to fig. 1 and 3, a threaded ring 31 is fixed on the inner frame 13, and a threaded rod 3 slidably sleeved with the threaded ring 31 is fixed on the surrounding frame 12, so as to facilitate quick and stable positioning of the inner frame 13 and the surrounding frame 12.

Referring to fig. 1 and 3, the threaded rod 3 is provided with a threaded cap 32 in a threaded manner, and the threaded cap 32 and the threaded ring 31 are in threaded butt joint with each other, so that the assembly and disassembly of the enclosure frame 12 and the built-in frame 13 are facilitated.

This embodiment is used: when it is desired to disassemble built-in frame 13, threaded cap 32 is turned to be threadingly disengaged from threaded rod 3, thus completing the disengagement of threaded ring 31 from threaded rod 3.

Example III

Referring to fig. 1, the present embodiment further illustrates another embodiment, in which a high-efficiency high-frequency quenching transformer includes a base 1, a transformer body 11 is fixed on the base 1, an enclosure frame 12 surrounding the transformer body 11 is fixed on the base 1, built-in frames 13 are slidably inserted into both sides of the enclosure frame 12, a motor 14 is fixed on an inner wall of the built-in frame 13, and blades 15 are fixed on a rotating shaft of the motor 14.

Referring to fig. 1, a supporting plate 2 is fixed on the frame 12, and a grid 21 is fixed on the supporting plate 2 to ensure that the heat can be sent out circularly.

Referring to fig. 1, a ceiling 22 is fixed on the supporting plate 2, and the ceiling 22 is a pointed structure, which has a dust-blocking effect.

Referring to fig. 1 and 4, two ends of the enclosure frame 12 are provided with doorways 4, the enclosure frame 12 is hinged with a door panel 41 covering the doorways 4, the door panel 41 is fixed with a handle 42, and the door panel 41 is of a split door structure and is opened and closed by a door lock.

In use, the present embodiment: when needs dispel the heat to transformer body 11, be connected outside cold water through water pipe and return bend 17, make it can be to carrying cold water in the return bend 17, realize the cold water circulation, then, cool down the air current that passes through fin 18, starter motor 14, motor 14 drive blade 15 rotates, can improve the air current circulation to improve the cooling effect to transformer body 11.

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.

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 high-efficiency high-frequency quenching transformer comprises a base (1) and is characterized in that: the transformer is characterized in that a transformer body (11) is fixed on the base (1), an enclosing frame (12) surrounding the transformer body (11) is fixed on the base (1), built-in frames (13) are inserted into two sides of the enclosing frame (12) in a sliding mode, a motor (14) is fixed on the inner wall of each built-in frame (13), and blades (15) are fixed on a rotating shaft of each motor (14).

2. A high-efficiency high-frequency quenching transformer according to claim 1, characterized in that: and dust screens (16) are fixed on two sides of the inner wall of the built-in frame (13), and the dust screens (16) are made of stainless steel wire meshes.

3. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: the built-in frame (13) is provided with a bent pipe (17) on the inner wall in an embedded manner, a water inlet and a water outlet of the bent pipe (17) respectively penetrate through the built-in frame (13), and fins (18) are fixed on the bent pipe (17).

4. A high-efficiency high-frequency quenching transformer according to claim 1, characterized in that: a supporting plate (2) is fixed on the surrounding frame (12), and a grid (21) is fixedly embedded in the supporting plate (2).

5. The high-efficiency high-frequency quenching transformer according to claim 4, characterized in that: a ceiling (22) is fixed on the supporting plate (2).

6. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: a threaded ring (31) is fixed on the built-in frame (13), and a threaded rod (3) which is sleeved with the threaded ring (31) in a sliding manner is fixed on the enclosing frame (12).

7. The high-efficiency high-frequency quenching transformer according to claim 6, characterized in that: the threaded rod (3) is provided with a threaded cap (32) in a threaded manner, and the threaded cap (32) is in threaded butt joint with the threaded ring (31).

8. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: the two ends of the enclosure frame (12) are provided with doorways (4), the enclosure frame (12) is hinged with door plates (41) covering the doorways (4), and handles (42) are fixed on the door plates (41).