CN219163184U

CN219163184U - Iron core assembling device of anti-short circuit dry-type transformer

Info

Publication number: CN219163184U
Application number: CN202320088750.3U
Authority: CN
Inventors: 郝增升; 宋新波; 赵璐璐
Original assignee: Shandong Chen Yu Electrical Co ltd
Current assignee: Shandong Chen Yu Electrical Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-09
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses an iron core assembling device of an anti-short circuit dry-type transformer, and belongs to the technical field of transformer production. Including the operation panel, the vertical mounting panel that is equipped with of one end of operation panel, the upper portion one side of mounting panel runs through and is equipped with the conduction chain dish, sets up the one end of the conduction chain dish in the mounting panel back and is connected with the motor, and the motor sets up in the back of mounting panel, sets up in the positive one end both sides of conduction chain dish of mounting panel and is equipped with the deflector, and the upper portion both sides of operation panel are equipped with the slide, and the upper portion of slide is equipped with the clamp block through hydraulic cylinder subtend, and one side of slide is equipped with hydraulic cylinder, and hydraulic cylinder sets up in the mounting panel back. After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages: the automatic centering device utilizes the gravity of the iron core and the guide plate, and realizes the automatic centering of the iron core through the conduction function of the conduction chain plate. In addition, the iron core is clamped and pushed out of the conduction chain plate by the clamping block, so that the iron core can be conveniently taken.

Description

Iron core assembling device of anti-short circuit dry-type transformer

Technical Field

The utility model relates to an iron core assembling device of an anti-short circuit dry-type transformer, and belongs to the technical field of transformer production.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and the transformer has the main functions of: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., the transformer can be divided into: distribution transformers, power transformers, full-sealed transformers, combined transformers, dry transformers, oil immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, heavy-current transformers and excitation transformers, wherein the transformers are basic equipment for power transmission and distribution and are widely applied to the fields of industry, agriculture, traffic, urban communities and the like; an assembling device is needed in the production process of the transformer core.

The patent document of application number CN202221847728.4 provides an assembly fixture for a transformer silicon steel sheet iron core, which can enable operators to conveniently perform sequential circle stacking operation on the silicon steel sheets, replaces the traditional operation mode of assembling by two operators, reduces manual operation and reduces the production cost of the silicon steel sheet iron core; the device comprises a bottom plate, a shaft seat, a rotating shaft, an assembly table, a positioning assembly and an adjusting assembly, wherein the shaft seat is fixedly arranged on the upper end surface of the bottom plate, the rotating shaft is rotatably arranged on the shaft seat, and the assembly table is fixedly arranged on the upper end surface of the rotating shaft; the positioning component is used for limiting and blocking the silicon steel sheet and is arranged on the assembly table; the adjusting component is connected with the rotating shaft, and is used for driving the rotating shaft to rotate and is arranged on the bottom plate.

The above patent can reduce manual operations, but still requires manual centering of the core. In addition, after the iron cores are stacked, the iron cores arranged on the bottom plate are difficult to take due to the fact that the bottom plate at the bottom is smooth.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

The utility model aims to solve the technical problem and provide the iron core assembling device of the short-circuit-resistant dry-type transformer, which can automatically align the iron cores and conveniently take the stacked iron cores.

An optimization scheme, an iron core assembly device of anti short circuit dry-type transformer, which comprises an operation rack, the one end of operation rack is vertical to be equipped with the mounting panel, upper portion one side of mounting panel runs through and is equipped with the conduction chain dish, the one end of setting up the conduction chain dish in the mounting panel back is connected with the motor, the motor sets up in the back of mounting panel, the one end both sides of setting up in the positive conduction chain dish of mounting panel are equipped with the deflector, the upper portion both sides of operation rack are equipped with the slide, the upper portion of slide is equipped with the clamp block through hydraulic cylinder subtend, one side of slide is equipped with hydraulic cylinder, hydraulic cylinder sets up in the mounting panel back.

Further, the deflector be right trapezoid structure, the bottom surface of deflector is fixed to be set up on the lateral wall of conduction chain dish, the inclined plane of deflector sets up in the front end of conduction chain dish.

Further, the clamping block is of a right trapezoid structure, the inclined surface of the clamping block faces to one side of a piston rod of a hydraulic cylinder on the upper portion of the sliding plate, the piston rod of the hydraulic cylinder is fixedly arranged at the front end of the inclined surface of the clamping block, and the bottom surface of the clamping block faces to the front end of the operating frame.

Further, a reinforcing rib plate is arranged at the bottom of the guide plate and used for reinforcing the supporting strength of the guide plate.

Further, the upper portion of the operation frame is provided with a guide chute, the bottom of the sliding plate is provided with a guide sliding block, and the guide sliding block is arranged in the inner cavity of the guide chute in a sliding way.

Further, a fixing plate is arranged on one side of the operation frame and used for fixing the motor.

Further, the two sides of the fixing plate are provided with oil cylinder supporting plates, and the oil cylinder supporting plates are used for fixing the hydraulic oil cylinders on one side of the sliding plate.

Further, the conduction chain plate comprises a shell and a conduction chain, gears are rotatably arranged at two ends of an inner cavity of the shell, and the conduction chain is meshed with the gears.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the automatic centering device utilizes the gravity of the iron core and the guide plate, and realizes the automatic centering of the iron core through the conduction function of the conduction chain plate. In addition, the iron core is clamped and pushed out of the conduction chain plate by the clamping block, so that the iron core can be conveniently taken.

Drawings

Fig. 1 is a schematic diagram of a front structure of an iron core assembling device of an anti-short circuit dry-type transformer according to the present utility model;

fig. 2 is a schematic diagram of a back structure of an iron core assembling device of an anti-short circuit dry-type transformer according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;

in the figure, a 1-operation frame, a 2-mounting plate, a 3-conduction chain plate, a 4-motor, a 5-guide plate, a 6-sliding plate, a 7-clamping block, an 8-reinforcing rib plate, a 9-guide sliding groove, a 10-guide sliding block, an 11-fixing plate, a 12-oil cylinder supporting plate, a 13-shell and a 14-conduction chain.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In embodiment 1, as shown in fig. 1, 2 and 3, the utility model provides an iron core assembling device of an anti-short circuit dry-type transformer, which comprises an operation frame 1, wherein one end of the operation frame 1 is vertically provided with a mounting plate 2, one side of the upper part of the mounting plate 2 is penetrated and provided with a conductive chain plate 3, one end of the conductive chain plate 3 arranged on the back of the mounting plate 2 is connected with a motor 4, the motor 4 is arranged on the back of the mounting plate 2, two sides of one end of the conductive chain plate 3 arranged on the front of the mounting plate 2 are provided with guide plates 5, two sides of the upper part of the operation frame 1 are provided with sliding plates 6, the upper part of the sliding plates 6 is provided with clamping blocks 7 in a facing manner through hydraulic cylinders, one side of the sliding plates 6 is provided with hydraulic cylinders, and the hydraulic cylinders are arranged on the back of the mounting plate 2.

The guide plate 5 is of a right trapezoid structure, the bottom surface of the guide plate 5 is fixedly arranged on the side wall of the conduction chain plate 3, and the inclined surface of the guide plate 5 is arranged at the front end of the conduction chain plate 3.

The clamping block 7 is of a right trapezoid structure, the inclined surface of the clamping block 7 is arranged towards one side of a piston rod of a hydraulic cylinder on the upper portion of the sliding plate 6, the piston rod of the hydraulic cylinder is fixedly arranged with the front end of the inclined surface of the clamping block 7, and the bottom surface of the clamping block 7 is arranged towards the front end of the operating frame 1.

The bottom of the guide plate 5 is provided with a reinforcing rib plate 8, and the reinforcing rib plate 8 is used for reinforcing the supporting strength of the guide plate 5.

The upper part of the operating frame 1 is provided with a guide chute 9, the bottom of the sliding plate 6 is provided with a guide slide block 10, and the guide slide block 10 is arranged in the inner cavity of the guide chute 9 in a sliding way.

One side of the operation frame 1 is provided with a fixing plate 11, and the fixing plate 11 is used for fixing the motor 4.

The two sides of the fixed plate 11 are provided with oil cylinder supporting plates 12, and the oil cylinder supporting plates 12 are used for fixing the hydraulic oil cylinders on one side of the sliding plate 6.

The conducting chain plate 3 comprises a shell 13 and a conducting chain 14, gears are rotatably arranged at two ends of the inner cavity of the shell 13, and the conducting chain 14 is meshed with the gears.

The working principle of the utility model is as follows:

the iron core sleeve of transformer is located on the conduction chain 14 of conduction chain dish 3, the iron core can incline because self gravity and set up, motor 4 starts, conduction chain 14 begins conduction iron core, under deflector 5's effect, the iron core can be straightened gradually, then arrange in mounting panel 2's surface one side, after a plurality of iron cores overlap the centering, press from both sides tight piece 7 through hydraulic cylinder shrink, press from both sides tight piece 7 and contract extrusion through the inner chamber of inclined plane and iron core, thereby reach the purpose of fastening a plurality of iron cores, then motor 4 closes, the hydraulic cylinder of slide 6 one side starts, slide 6 drives tight piece 7 and iron core removal, break away from conduction chain 14 with the iron core.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An iron core assembly device of anti short circuit dry-type transformer, its characterized in that: including handling frame (1), the one end of handling frame (1) is vertical to be equipped with mounting panel (2), upper portion one side of mounting panel (2) runs through and is equipped with conduction chain dish (3), the one end that sets up conduction chain dish (3) at the mounting panel (2) back is connected with motor (4), motor (4) set up in the back of mounting panel (2), the one end both sides that set up in the positive conduction chain dish (3) of mounting panel (2) are equipped with deflector (5), the upper portion both sides of handling frame (1) are equipped with slide (6), the upper portion of slide (6) is equipped with clamp block (7) through the hydraulic cylinder subtend, one side of slide (6) is equipped with hydraulic cylinder, hydraulic cylinder sets up in the mounting panel (2) back.

2. The iron core assembling apparatus of a short circuit resistant dry type transformer according to claim 1, wherein: the guide plate (5) is of a right trapezoid structure, the bottom surface of the guide plate (5) is fixedly arranged on the side wall of the conduction chain plate (3), and the inclined surface of the guide plate (5) is arranged at the front end of the conduction chain plate (3).

3. The iron core assembling apparatus of a short circuit resistant dry type transformer according to claim 1, wherein: the clamping block (7) is of a right trapezoid structure, the inclined surface of the clamping block (7) faces to one side of a piston rod of a hydraulic cylinder on the upper portion of the sliding plate (6), the piston rod of the hydraulic cylinder is fixedly arranged at the front end of the inclined surface of the clamping block (7), and the bottom surface of the clamping block (7) faces to the front end of the operating frame (1).

4. The iron core assembling apparatus of a short circuit resistant dry type transformer according to claim 1, wherein: the bottom of the guide plate (5) is provided with a reinforcing rib plate (8), and the reinforcing rib plate (8) is used for reinforcing the supporting strength of the guide plate (5).

5. The iron core assembling apparatus of a short circuit resistant dry type transformer according to claim 1, wherein: the upper part of the operating frame (1) is provided with a guide chute (9), the bottom of the sliding plate (6) is provided with a guide slide block (10), and the guide slide block (10) is arranged in the inner cavity of the guide chute (9) in a sliding way.

6. The iron core assembling apparatus of a short circuit resistant dry type transformer according to claim 1, wherein: one side of the operating frame (1) is provided with a fixing plate (11), and the fixing plate (11) is used for fixing the motor (4).

7. The iron core assembly device of a short circuit resistant dry-type transformer of claim 6, wherein: the two sides of the fixed plate (11) are provided with oil cylinder supporting plates (12), and the oil cylinder supporting plates (12) are used for fixing the hydraulic oil cylinders on one side of the sliding plate (6).

8. The iron core assembling apparatus of a short circuit resistant dry type transformer according to claim 1, wherein: the conductive chain plate (3) comprises a shell (13) and a conductive chain (14), gears are rotatably arranged at two ends of an inner cavity of the shell (13), and the conductive chain (14) is meshed with the gears.