A transformer pin rapid correction device

Abstract

The utility model discloses a kind of transformer pin fast correction device, it is related to transformer foot technology field, its technical key points include pin fast correction foot plate;PIN foot lower limit value groove, the PIN foot lower limit value groove is opened on the front middle position of pin fast correction foot plate;Pin fast correction hole, the pin fast correction hole is opened in the inside of pin fast correction foot plate, and it is through, technical effect is that pin fast correction foot plate passes through the area of PIN foot lower limit value groove, PIN foot lower limit value can be directly corrected and viewed, PIN foot is below lower limit value plane and does not come out foot PIN foot can be confirmed to be too short, so that correction can be quickly carried out, pin fast correction hole is located in the plane height of the hole position of foot upper plane plate PIN foot length upper limit value, so that transformer needle foot can be directly viewed after insertion, PIN foot length exceeds upper limit plane and comes out foot, PIN foot can be confirmed to be too long, so that correction can be quickly carried out.

Description

Technical Field

[0001] This utility model relates to the field of transformer pin alignment technology, specifically a transformer pin rapid alignment device. Background Technology

[0002] Transformer pin fitting refers to the inspection and calibration of the transformer coil pins. It is an essential process in transformer production. The transformer pin fitting process is carried out manually. The operator holds the pin fitting plate in one hand and the product in the other hand, and inserts the transformer pins into the pin fitting holes of the pin fitting plate to perform the fitting.

[0003] When testing the transformer lead plate, the calibration is performed through the holes on the inside of the lead plate. However, this method cannot effectively and intuitively check whether the pin length meets the requirements, making the calibration process inconvenient.

[0004] Therefore, we propose a novel transformer pin rapid correction device to solve the above-mentioned technical problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a transformer pin rapid correction device, which solves the problem that existing transformer pin plates cannot be quickly corrected and identified during pin detection.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a transformer pin rapid calibration device, comprising:

[0009] Quick pin alignment mating plate;

[0010] The pin foot limiting slot is located in the middle of the front side of the pin quick-calibration fitting plate.

[0011] A quick-calibration hole for the pins is provided, which is located on the inner side of the quick-calibration mounting plate and extends through it.

[0012] Side slots are formed on the inner sides of both ends of the pin quick-calibration fitting plate, and the side slots and pin quick-calibration holes are connected in the pin quick-calibration fitting plate.

[0013] Preferably, the pin quick-calibration fitting plate includes a lower fitting plate, and an upper fitting plate is fixedly attached to the upper surface of the lower fitting plate.

[0014] Preferably, the center of the pin quick calibration hole is located at both sides of the limiting groove under the PIN foot and is symmetrically distributed.

[0015] Preferably, the thickness of the pin quick-calibration hole is the lower limit of the pin length.

[0016] Preferably, the pin quick calibration hole is located at a height of the plane where the hole is located on the upper surface of the mating plate, which is the upper limit of the pin length.

[0017] Preferably, the pin quick calibration holes are provided in two rows, and the pin quick calibration holes are arranged longitudinally at equal intervals.

[0018] Preferably, the pin quick calibration hole is a three-hole hole.

[0019] Preferably, both the upper and lower flat plates of the fitting feet are made of stainless steel.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model provides a transformer pin rapid correction device, which has the following beneficial effects:

[0022] 1. The pin quick calibration fitting plate of this utility model allows for intuitive calibration and inspection of the lower limit value of the pin through the area of ​​the lower limit value slot of the pin. If the pin is below the lower limit value plane and does not exit, it can be confirmed that the pin is too short, and thus it can be quickly calibrated.

[0023] 2. The pin quick calibration hole of this utility model is located on the plane of the upper plate of the mating pin, and the height of the plane is the upper limit of the pin length. After the transformer pin is inserted, it can be seen intuitively. When the pin length exceeds the upper limit of the plane, it can be confirmed that the pin is too long, so that it can be quickly calibrated. Attached Figure Description

[0024] Figure 1 This is a front structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0026] Figure 3 for Figure 1 A magnified structural diagram of region A of this utility model;

[0027] Figure 4 This is a schematic diagram of the top planar structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the side planar structure of this utility model.

[0029] In the picture:

[0030] 1. Upper flat plate of the PIN; 11. Lower flat plate of the PIN; 2. Pin foot limit slot; 3. Side slot hole; 4. Pin quick calibration hole. Detailed Implementation

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Example 1

[0033] This embodiment provides a technical solution: a transformer pin rapid correction device, such as... Figures 1-5 As shown, it includes a pin quick-calibration mounting plate, a pin lower limit slot 2, a pin quick-calibration hole 4, and a side slot hole 3.

[0034] The pin lower limit slot 2 is located in the center of the front of the pin quick-calibration fitting plate. The pin quick-calibration fitting plate allows for direct viewing and calibration of the lower limit value of the pin through the area of ​​the pin lower limit slot 2. The pin quick-calibration hole 4 is located on the inner side of the pin quick-calibration fitting plate. The pin quick-calibration fitting plate allows for insertion and calibration of the transformer pin through the area of ​​the pin quick-calibration hole 4, ensuring unobstructed insertion and calibration. The side slots 3 are located on the inner sides of both ends of the pin quick-calibration fitting plate. The side slots 3 facilitate gas discharge. The side slots 3 and the pin quick-calibration holes 4 are connected on the pin quick-calibration fitting plate, allowing gas inside the side slots 3 to be discharged. This ensures effective gas discharge when the transformer pin is inserted into the pin quick-calibration holes 4 for calibration, facilitating insertion and calibration.

[0035] The thickness of the pin quick calibration hole 4 is the lower limit of the pin length, which allows for quick calibration of the lower limit of the pin length.

[0036] The center of the pin quick calibration hole 4 is located on both sides of the limiting groove 2 under the PIN foot and is symmetrically distributed, which facilitates the insertion of the transformer pin for calibration;

[0037] The pin quick calibration holes 4 are arranged in two rows, and the pin quick calibration holes 4 are arranged in a longitudinal and equally spaced manner, which facilitates quick calibration from both sides.

[0038] The pin quick calibration hole 4 is a three-hole hole, which allows for quick calibration using three holes.

[0039] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the pin quick calibration hole 4 is located at the height of the plane where the hole is located on the upper plane plate 1 of the pin, which is the upper limit of the pin length, so that the upper limit of the pin length can be quickly calibrated.

[0040] During use, the pin quick-calibration fitting plate allows for the insertion and calibration of transformer pins through the pin quick-calibration hole 4 area, ensuring unobstructed insertion. The side slot 3 and pin quick-calibration hole 4 are connected on the pin quick-calibration fitting plate, allowing air to escape from the side slot 3. This facilitates insertion and calibration when the transformer pin is inserted into the pin quick-calibration hole 4. After insertion, the pin quick-calibration fitting plate allows for visual inspection of the pin's lower limit value through the PIN lower limit slot 2 area. If the pin is below the lower limit plane and does not extend beyond it, it is confirmed that the pin is too short, allowing for quick calibration. The pin quick-calibration hole 4 is located on the upper plane of the fitting plate, at a height equal to the upper limit of the pin length. This allows for visual inspection after pin insertion; if the pin length exceeds the upper limit plane, it is confirmed that the pin is too long, allowing for quick calibration.

[0041] Example 2

[0042] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 4 and Figure 5 As shown, in order to better realize this utility model, the following setting method is specially adopted: the pin quick calibration mating plate includes a mating lower flat plate 11, and a mating upper flat plate 1 is fixedly connected to the upper surface of the mating lower flat plate 11. The mating lower flat plate 11 is easy to place on the workbench. The mating lower flat plate 11 facilitates the contact transformer to perform quick calibration of the mating pins through the upper mating upper flat plate 1.

[0043] Both the upper flat plate 1 and the lower flat plate 11 of the fitting feet are made of stainless steel, so they will not rust or be damaged.

[0044] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A transformer pin rapid calibration device, characterized in that, include: Quick pin alignment mating plate; The pin foot limiting groove (2) is located in the middle of the front side of the pin quick calibration fitting plate; The pin quick calibration hole (4) is located on the inside of the pin quick calibration mating plate and extends through it; Side slot (3) is formed on the inner sides of both ends of the pin quick calibration fitting plate. The side slot (3) and the pin quick calibration hole (4) are connected in the pin quick calibration fitting plate.

2. The transformer pin rapid calibration device according to claim 1, characterized in that: The pin quick-calibration fitting plate includes a fitting lower flat plate (11), and a fitting upper flat plate (1) is fixed to the upper surface of the fitting lower flat plate (11).

3. The transformer pin rapid calibration device according to claim 1, characterized in that: The center of the pin quick calibration hole (4) is located on both sides of the pin foot limiting groove (2) and is symmetrically distributed.

4. The transformer pin rapid calibration device according to claim 2, characterized in that: The thickness of the pin quick calibration hole (4) is the lower limit of the pin length.

5. The transformer pin rapid calibration device according to claim 1, characterized in that: The pin quick calibration hole (4) is located on the plane of the upper plate (1) of the mating pin, and the height of the plane is the upper limit of the pin length.

6. The transformer pin rapid calibration device according to claim 1, characterized in that: The pin quick calibration hole (4) has two rows, and the pin quick calibration hole (4) is arranged in a longitudinally equidistant manner.

7. A transformer pin rapid calibration device according to claim 6, characterized in that: The pin quick calibration hole (4) is a three-hole hole.

8. A transformer pin rapid calibration device according to claim 2, characterized in that: Both the upper flat plate (1) and the lower flat plate (11) of the fitting feet are made of stainless steel.

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