CN204694808U - A kind of vertical high-frequency transformer measurement jig - Google Patents
A kind of vertical high-frequency transformer measurement jig Download PDFInfo
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- CN204694808U CN204694808U CN201520287396.2U CN201520287396U CN204694808U CN 204694808 U CN204694808 U CN 204694808U CN 201520287396 U CN201520287396 U CN 201520287396U CN 204694808 U CN204694808 U CN 204694808U
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- material loading
- positioning disk
- plate
- loading positioning
- cylinder
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Abstract
The utility model discloses a kind of vertical high-frequency transformer measurement jig, comprise testing jig main body, material loading positioning disk, guiding mechanism, front needle plate, first cylinder, first pressing plate and the first push rod, described testing jig main body comprises base and vertical plate, described vertical plate is arranged on side, described base top, described test plays needle stand and is arranged on described base, described first cylinder is arranged on described base, and be positioned at the front of described material loading positioning disk, described first push rod is connected on described first cylinder in mobilizable mode, described first pressing plate arranges the front end of described first push rod, described front needle plate is located between described material loading positioning disk and described first pressing plate, described front needle plate is respectively equipped with some first and plays pin, described some first plays pin is electrically connected with described connection terminal by described inlet wire groove.The utility model structure can once be tested multiple vertical electronic transformer to be measured simultaneously, reduces the generation of test leakage phenomenon, and has good versatility.
Description
Technical field
The utility model belongs to the technical field of measurement jig, particularly relates to a kind of vertical high-frequency transformer measurement jig.
Background technology
Electronic transformer is the device of conversion alternating voltage, exchange current and impedance, when being connected with alternating current in primary coil, just producing exchange flux in magnetic core, making to induce electric current in secondary coil.Electronic transformer is made up of magnetic core and coil, and coil has two or more winding, wherein connects the winding frame primary coil of power supply, and remaining winding is secondary coil.Whether electronic transformer voltage-withstand test mainly checks the major insulation of transformer qualified, be exactly between primary coil, secondary coil, insulation status between they and iron core, shell, if defective, not only entail dangers to transformer itself and other connected electric tools damage, and also can cause danger to the equipment of electricity consumption and personnel.
Withstand voltage test adds certain ac high voltage with power frequency testing transformer, continues one minute, if insulation does not puncture or leakage current is no more than certain value, is exactly qualified.Electronic transformer has bedroom and vertical dividing, and in prior art pressure resistant test tool, is only carry out voltage-withstand test to Horizontal electronic transformer, for vertical electronic transformer, also not yet has relevant measurement jig product.
In view of this, the present inventor studies and devises a kind of vertical high-frequency transformer measurement jig, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of vertical high-frequency transformer measurement jig, once tests multiple vertical electronic transformer to be measured to facilitate.
In order to solve above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of vertical high-frequency transformer measurement jig, comprise testing jig main body, material loading positioning disk, guiding mechanism, front needle plate, the first cylinder, the first pressing plate and the first push rod, described testing jig main body comprises base and vertical plate, described base offers inlet wire groove, described base is also provided with connection terminal, described vertical plate is arranged on side, described base top, and described material loading positioning disk is arranged evenly the groove placed for electronic transformer to be measured, and described material loading positioning disk is placed on described base, described guiding mechanism comprises two location-plates and guide pole, location-plate described in two is located on described base, described guide pole to be located at described in two between location-plate, the front at described material loading positioning disk two ends is located at respectively by guiding mechanism described in two, described first cylinder is arranged on described base, and be positioned at the front of described material loading positioning disk, described first push rod is connected on described first cylinder in mobilizable mode, described first pressing plate arranges the front end of described first push rod, and the two ends of described first pressing plate are arranged on guide pole described in two respectively, described front needle plate is located between described material loading positioning disk and described first pressing plate, described front needle plate is respectively equipped with some first and plays pin, described some first plays pin is electrically connected with described connection terminal by described inlet wire groove, described connection terminal is electrically connected with Hi-pot Tester.
As the optimal way of embodiment, also comprise lower needle plate, described lower needle plate is arranged on described base, described lower needle plate is provided with some bullet pin module, described some bullet pin module play pin containing some second respectively, described second plays pin is electrically connected with Hi-pot Tester by described connection terminal, described some bullet pin module are corresponding with described material loading positioning disk groove respectively, and described material loading positioning disk bottom portion of groove is provided with through hole, described number of openings and aperture are corresponding with the bullet pin of described lower needle plate respectively, and described material loading positioning disk is placed on described lower needle plate.
As the optimal way of embodiment, this measurement jig also comprises the second cylinder, the second push rod and the second pressing plate, described second cylinder is arranged on described vertical plate, and be positioned at above described material loading positioning disk, described second push rod is connected on described second cylinder in mobilizable mode, and described second pressing plate is arranged on described second push rod bottom.
As the optimal way of embodiment, described base is also provided with reset switch and starting switch.
As the optimal way of embodiment, described base is also provided with RS232 control port.
As the optimal way of embodiment, also comprise judgement pilot lamp, described judgement pilot lamp is located on described vertical plate.
Due to a kind of vertical high-frequency transformer measurement jig of the utility model, have employed technique scheme and namely comprise testing jig main body, material loading positioning disk, guiding mechanism, front needle plate, the first cylinder, the first pressing plate and the first push rod, described testing jig main body comprises base and vertical plate, described base offers inlet wire groove, described base is also provided with connection terminal, described vertical plate is arranged on side, described base top, described material loading positioning disk is arranged evenly the groove placed for electronic transformer to be measured, and described material loading positioning disk is placed on described base, described guiding mechanism comprises two location-plates and guide pole, location-plate described in two is located on described base, described guide pole to be located at described in two between location-plate, the front at described material loading positioning disk two ends is located at respectively by guiding mechanism described in two, described first cylinder is arranged on described base, and be positioned at the front of described material loading positioning disk, described first push rod is connected on described first cylinder in mobilizable mode, described first pressing plate arranges the front end of described first push rod, and the two ends of described first pressing plate are arranged on guide pole described in two respectively, described front needle plate is located between described material loading positioning disk and described first pressing plate, described front needle plate is respectively equipped with some first and plays pin, described some first plays pin is electrically connected with described connection terminal by described inlet wire groove, described connection terminal is electrically connected with Hi-pot Tester, the utility model has following beneficial effect:
1, needle plate before utilizing, can test multiple vertical electronic transformer winding to be measured and magnetic core;
2, utilize lower needle plate, can multiple vertical electronic transformer winding to be measured and winding be tested;
3, when same electronic transformer to be measured different pin positions correspondence is tested, test of can automatically switching, 3 (or multiple) steps automatic switchovers simultaneously once complete test;
4, self-timing is accurate the test duration;
5, each pin contact is good, reduces the generation of test leakage phenomenon;
6, improve the security performance of employee's operation;
7, needle plate, front needle plate or material loading positioning disk under only need changing when testing different electronic transformers, keep versatility, to reduce cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rear view of the present utility model;
Fig. 3 is side view of the present utility model.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model discloses a kind of vertical high-frequency transformer measurement jig, comprise testing jig main body 1, material loading positioning disk 2, guiding mechanism 3, front needle plate 4, first cylinder 5, first pressing plate 6 and the first push rod 7, described testing jig main body 1 comprises base 11 and vertical plate 12, described base 11 offers inlet wire groove 111, described base 11 is also provided with connection terminal 13, described vertical plate 12 is arranged on side, described base 11 top, described material loading positioning disk 2 is arranged evenly the groove 21 placed for electronic transformer to be measured, described material loading positioning disk 2 is placed on described base 11, described guiding mechanism 3 comprises two location-plates 31 and guide pole 32, location-plate 31 described in two is located on described base 11, described guide pole 32 to be located at described in two between location-plate 31, the front at described material loading positioning disk 2 two ends is located at respectively by guiding mechanism 3 described in two, described first cylinder 5 is arranged on described base 11, and be positioned at the front of described material loading positioning disk 2, described first push rod 7 is connected on described first cylinder 5 in mobilizable mode, described first pressing plate 6 arranges the front end of described first push rod 7, and the two ends of described first pressing plate 6 are arranged on guide pole 32 described in two respectively, described front needle plate 4 is located between described material loading positioning disk 2 and described first pressing plate 6, described front needle plate 4 is respectively equipped with some first and plays pin 41, described some first plays pin 41 is electrically connected with described connection terminal 13 by described inlet wire groove 111, described connection terminal 13 is electrically connected with Hi-pot Tester.
As the optimal way of embodiment, also comprise lower needle plate 8, described lower needle plate 8 is arranged on described base 11, described lower needle plate 8 is provided with some bullet pin module (not shown), described some bullet pin module play pin 81 containing some second respectively, described second plays pin 81 is electrically connected with Hi-pot Tester by described connection terminal 13, described connection terminal 13 connects Hi-pot Tester, described some bullet pin module are corresponding with described material loading positioning disk groove 21 respectively, and described material loading positioning disk bottom portion of groove is provided with through hole, described number of openings and aperture are corresponding with the bullet pin of described lower needle plate respectively, described material loading positioning disk 2 is placed on described lower needle plate 8.
As the optimal way of embodiment, this measurement jig also comprises the second cylinder 121, second push rod 122 and the second pressing plate 123, described second cylinder 121 is arranged on described vertical plate 12, and be positioned at above described material loading positioning disk 2, described second push rod 122 is connected on described second cylinder 121 in mobilizable mode, and described second pressing plate 123 is arranged on described second push rod 122 bottom.
As the optimal way of embodiment, described base 11 is also provided with reset switch 112 and starting switch 113.
As the optimal way of embodiment, described base 11 is also provided with RS232 control port 114.
As the optimal way of embodiment, also comprise and judge pilot lamp 124, described judgement pilot lamp 124 is located on described vertical plate 12.If when transformer to be measured is non-defective unit, judge that display is green, if during defective products, judge show red and report to the police.
When using the utility model structure, during vertical high-frequency transformer test, vertical high-frequency transformer to be measured is placed in the groove of material loading positioning disk, after starting switch, second cylinder promotes the second pressing plate by the second push rod, lower needle plate is pressed in the surface of vertical high-frequency transformer to be measured by the second pressing plate by guide pole, second plays pin is electrically connected with Hi-pot Tester by connection terminal, carries out winding and winding is tested; Second cylinder is equipped with magnetic induction switch, after the second cylinder presses down and puts in place, first cylinder starts action, first pressing plate travels forward, first plays pin compresses on high frequency transformer magnetic core to be measured, first plays pin is connected with Hi-pot Tester by connection terminal, and then vertical high-frequency transformer winding and magnetic core are tested.The utility model can once be tested multiple vertical electronic transformer to be measured simultaneously, and reduces the generation of test leakage phenomenon.In addition when testing the electronic transformer of different model, only need change front needle plate, lower needle plate or material loading positioning disk, keeping versatility, to reduce cost.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (5)
1. a vertical high-frequency transformer measurement jig, it is characterized in that: comprise testing jig main body, material loading positioning disk, guiding mechanism, front needle plate, the first cylinder, the first pressing plate and the first push rod, described testing jig main body comprises base and vertical plate, described base offers inlet wire groove, described base is also provided with connection terminal, described vertical plate is arranged on side, described base top, described material loading positioning disk is arranged evenly the groove placed for electronic transformer to be measured, and described material loading positioning disk is placed on described base, described guiding mechanism comprises two location-plates and guide pole, location-plate described in two is located on described base, described guide pole to be located at described in two between location-plate, the front at described material loading positioning disk two ends is located at respectively by guiding mechanism described in two, described first cylinder is arranged on described base, and be positioned at the front of described material loading positioning disk, described first push rod is connected on described first cylinder in mobilizable mode, described first pressing plate arranges the front end of described first push rod, and the two ends of described first pressing plate are arranged on guide pole described in two respectively, described front needle plate is located between described material loading positioning disk and described first pressing plate, described front needle plate is respectively equipped with some first and plays pin, described some first plays pin is electrically connected with described connection terminal by described inlet wire groove, described connection terminal is electrically connected with Hi-pot Tester.
2. a kind of vertical high-frequency transformer measurement jig as claimed in claim 1, it is characterized in that: also comprise lower needle plate, described lower needle plate is arranged on described base, described lower needle plate is provided with some bullet pin module, described some bullet pin module play pin containing some second respectively, described second plays pin is electrically connected with Hi-pot Tester by described connection terminal, described some bullet pin module are corresponding with described material loading positioning disk groove respectively, and described material loading positioning disk bottom portion of groove is provided with through hole, described number of openings and aperture are corresponding with the bullet pin of described lower needle plate respectively, described material loading positioning disk is placed on described lower needle plate.
3. a kind of vertical high-frequency transformer measurement jig as claimed in claim 2, it is characterized in that: this measurement jig also comprises the second cylinder, the second push rod and the second pressing plate, described second cylinder is arranged on described vertical plate, and be positioned at above described material loading positioning disk, described second push rod is connected on described second cylinder in mobilizable mode, and described second pressing plate is arranged on described second push rod bottom.
4. a kind of vertical high-frequency transformer measurement jig as claimed in claim 1, is characterized in that: described base is also provided with reset switch and starting switch.
5. a kind of vertical high-frequency transformer measurement jig as claimed in claim 1, is characterized in that: described base is also provided with RS232 control port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287396.2U CN204694808U (en) | 2015-05-06 | 2015-05-06 | A kind of vertical high-frequency transformer measurement jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287396.2U CN204694808U (en) | 2015-05-06 | 2015-05-06 | A kind of vertical high-frequency transformer measurement jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694808U true CN204694808U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287396.2U Expired - Fee Related CN204694808U (en) | 2015-05-06 | 2015-05-06 | A kind of vertical high-frequency transformer measurement jig |
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| CN (1) | CN204694808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527519A (en) * | 2015-12-31 | 2016-04-27 | 贵州栢通科技有限责任公司 | Transformer testing device |
| CN105759152A (en) * | 2016-04-19 | 2016-07-13 | 南通米兰特电气有限公司 | Tool for quickly testing electrical property of power transformer |
| CN107356846A (en) * | 2017-07-31 | 2017-11-17 | 江苏锦秀高压电器有限公司 | A kind of industrial frequency withstand voltage test device |
-
2015
- 2015-05-06 CN CN201520287396.2U patent/CN204694808U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527519A (en) * | 2015-12-31 | 2016-04-27 | 贵州栢通科技有限责任公司 | Transformer testing device |
| CN105759152A (en) * | 2016-04-19 | 2016-07-13 | 南通米兰特电气有限公司 | Tool for quickly testing electrical property of power transformer |
| CN107356846A (en) * | 2017-07-31 | 2017-11-17 | 江苏锦秀高压电器有限公司 | A kind of industrial frequency withstand voltage test device |
| CN107356846B (en) * | 2017-07-31 | 2023-10-13 | 江苏锦秀高压电器有限公司 | Industrial frequency withstand voltage testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210506 |