CN206311643U - A kind of pressure resistant testing device for transformer - Google Patents
A kind of pressure resistant testing device for transformer Download PDFInfo
- Publication number
- CN206311643U CN206311643U CN201621399291.7U CN201621399291U CN206311643U CN 206311643 U CN206311643 U CN 206311643U CN 201621399291 U CN201621399291 U CN 201621399291U CN 206311643 U CN206311643 U CN 206311643U
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- Prior art keywords
- fixed
- movable
- probe array
- array
- pressure resistant
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a kind of pressure resistant testing device for transformer, belong to test device field, pressure resistant testing device includes bakelite plate, fixed probe array, movable probe array, the drive device of localization tool and the driving movable probe array movement for transformer positioning, the clutch end of the drive device is fixedly connected with the movable probe array, the fixed probe array, the localization tool is each attached on the panel of the bakelite plate, the fixed probe array, the movable probe array is symmetricly set in the both sides of the localization tool, the drive device is fixed on the backboard of the bakelite plate.Pressure resistant testing device disclosed in the utility model can effectively solve the problem that the crooked inaccurate problem of the measurement for causing of test product stitch, and probe is good with the contact of stitch, greatly reduce the possibility of bad products outflow.
Description
Technical field
The utility model is related to test device field, more particularly to a kind of pressure resistant testing device for transformer.
Background technology
During the performance test of transformer, tester is frequently used two copper bars and is bonded on bakelite plate, then by transformation
Device both sides stitch is put on copper bar that applied voltage is tested between copper bar.Transformer easily causes a safety pin in process of production
Pin is crooked, therefore the part stitch for easily transformer occur cannot all touch copper bar, right so as to transformer test leakage phenomenon occur
The yields of transformer has undesirable effect.
Chinese patent literature CN205049698U discloses a kind of test based on two-sided pin array semiconductor chip and controls
Tool, including the test of testing host, main test jack probe location-plate, main test jack probe holding plate, main test jack spring
Probe, tested semiconductor chip, upper test bench subtest circuit board, upper test jack probe location-plate, upper test jack are visited
Pin holding plate, upper test jack spring test probe, test storage chip, storage chip test jack probe location-plate, deposit
Storage chip testing socket probe holding plate, storage chip test jack spring test probe and briquetting.This measurement jig has
Preferable test function, but the crooked test leakage phenomenon for causing of stitch cannot be still solved, measurement efficiency is not high.
Utility model content
In order to overcome the defect of prior art, technical problem to be solved in the utility model is to propose one kind for becoming
The pressure resistant testing device of depressor, can effectively solve the problem that the crooked inaccurate problem of the measurement for causing of test product stitch, probe and pin
The contact of pin is good, greatly reduces the possibility of bad products outflow.
It is that, up to this purpose, the utility model uses following technical scheme：
The utility model provides a kind of pressure resistant testing device for transformer, including bakelite plate, fixed probe array,
The driving dress of movable probe array, the localization tool for transformer positioning and the driving movable probe array movement
Put, the clutch end of the drive device is fixedly connected with the movable probe array, it is the fixed probe array, described fixed
Position tool is each attached on the panel of the bakelite plate, and the fixed probe array, the movable probe array are symmetricly set in
The both sides of the localization tool, the drive device is fixed on the backboard of the bakelite plate.
In the utility model preferably technical scheme, the movable probe array includes movable array board and multiple rows of movable
Probe, multiple rows of movable probe is both secured on the movable array board.
In the utility model preferably technical scheme, also including slide bar and sliding sleeve, the sliding sleeve is fixed on described movable
On array board, one end of the slide bar is connected with the fixed probe array, and the other end of the slide bar passes through fixed station and institute
Bakelite plate is stated to be fixedly connected.
In the utility model preferably technical scheme, it is more than the quantity at least two pieces of the slide bar, the number of the sliding sleeve
Amount is at least more than two pieces, and the sliding sleeve more than slide bar at least more than two pieces, at least two pieces is symmetrically distributed in the movable battle array
The center line both sides of strake.
In the utility model preferably technical scheme, the drive device include power supply adaptor, magnetic valve, cylinder with
And driving plate, the magnetic valve is connected with the gas circuit of the cylinder, and the power supply adaptor is electrically connected with the magnetic valve, institute
The clutch end for stating cylinder is connected with the driving plate, and the driving plate is connected with the movable probe array.
In the utility model preferably technical scheme, multiple is provided with the localization tool for stationary transformer
Fixed bit, circular hole is provided with the middle part of the fixed bit.
In the utility model preferably technical scheme, also including trigger switch, the trigger switch is suitable with the power supply
Orchestration, the magnetic valve are electrically connected with.
In the utility model preferably technical scheme, the fixed probe array includes fixed array board and multiple rows of fixation
Probe, multiple rows of fixed probe is both secured on the fixed array board.
The beneficial effects of the utility model are：
The pressure resistant testing device for transformer that the utility model is provided, there is provided fixed probe array and movable probe
Array, movable probe array can be driven by drive device so that probe fitted with stitch it is even closer so that effectively
Ensure that probe is effectively electrically connected with stitch, i.e., by the appropriate displacement of movable probe array so that between probe and stitch
Tight fit is crossed, so as to ensure the effective contact of the two.Therefore, above-mentioned pressure resistant testing device can effectively solve the problem that test product stitch
The crooked inaccurate problem of the measurement for causing, improves product yield and Product checking efficiency.
Brief description of the drawings
Fig. 1 is the top view of the pressure resistant testing device that the utility model specific embodiment is provided；
Fig. 2 is the upward view of the pressure resistant testing device that the utility model specific embodiment is provided.
In figure：
1st, bakelite plate；2nd, fixed probe array；3rd, movable probe array；4th, localization tool；31st, movable array board；51st, may be used
Dynamic probe；52nd, fixed probe；61st, slide bar；62nd, sliding sleeve；7th, fixed station；81st, power supply adaptor；82nd, magnetic valve；83rd, cylinder；
84th, driving plate；41st, fixed bit；42nd, circular hole；21st, fixed array board.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As depicted in figs. 1 and 2, a kind of pressure resistant testing device for transformer, including bakelite plate are provided in embodiment
1st, fixed probe array 2, movable probe array 3, localization tool 4 and drive device, localization tool 4 are positioned for transformer
, naturally it is also possible to for the positioning of other electronic devices, as long as there is generally electronic device suitable stitch can just carry out
Positioning, drive device drives movable probe array 3 to move, so that probe can compress the stitch of test product.Drive dress
The clutch end put is fixedly connected with movable probe array 3, and drive device can drive movable probe array 3 to move.It is fixed
Probe array 2, localization tool 4 are each attached on the panel of bakelite plate 1, and fixed probe array 2, movable probe array 3 symmetrically set
The both sides of localization tool 4 are placed in, drive device is fixed on the backboard of bakelite plate 1.Pressure resistant testing device is fixed due to being provided with
Probe array 2 and movable probe array 3, and movably probe array 3 can be driven by drive device so that probe and pin
Hem facing closes even closer, so as to improve the Detection accuracy and Product checking efficiency during Product checking.
In order that obtaining pressure resistant testing device can simultaneously measure multiple test products, further, fixed probe array 2 is wrapped
Fixed array board 21 and multiple rows of fixed probe 52 are included, multiple rows of fixed probe 52 is both secured to fix on array board 21.Movable probe
Array 3 includes movable array board 31 and multiple rows of movable probe 51, and multiple rows of movable probe 51 is both secured on movable array board 31.It is many
Arranging movable probe 51 can carry out translational motion under the drive of movable array board 31.Multiple rows of movable probe 51 and multiple rows of fixed probe 52
It is symmetrical, the detection efficiency that multiple rows of movable probe 51 is conducive to improving pressure resistant testing device with multiple rows of fixed probe 52 is set.
In order that obtaining, the sliding process of movable probe array 3 is reliable and stable, further, the voltage-withstand test for transformer is filled
Putting also includes slide bar 61 and sliding sleeve 62, and sliding sleeve 62 is fixed on movable array board 31, one end and the fixation probe array 2 of slide bar 61
It is connected, the other end of slide bar 61 is fixedly connected by fixed station 7 with bakelite plate 1.Movable probe array 3 can be existed by sliding sleeve 62
Slide bar 61 is slided, and the Stability and dependability of the sliding process of movable probe array 3 greatly improved.
For the stress equalization of movable array board 31, it is further preferred that ensure more than the quantity at least two pieces of slide bar 61,
More than the quantity of sliding sleeve 62 at least two pieces, sliding sleeve 62 more than slide bar 61 at least more than two pieces, at least two pieces is symmetrically distributed in
The center line both sides of movable array board 31, so as to ensure the stress equalization of the left and right sides of movable array board 31, movement is more steady.
Drive device includes power supply adaptor 81, magnetic valve 82, cylinder 83 and driving plate 84, magnetic valve 82 and cylinder 83
Gas circuit be connected, power supply adaptor 81 is electrically connected with magnetic valve 82, and the clutch end of cylinder 83 is connected with driving plate 84, drive
Dynamic plate 84 is connected with movable probe array 3.Power supply adaptor 81 is that magnetic valve 82 provides power supply, magnetic valve 82 each opening of returning
The flexible of control cylinder 83 is closed, during 83 stretching motion of cylinder, drives driving plate 84 to carry out stretching motion, finally by driving plate 84
Stretching motion is transferred to movable probe array 3, the compression of probe and stitch is realized and is loosened.
In order that to obtain fix multiple trial products to be measured on pressure resistant testing device, multiple fixed bits are provided with localization tool 4
41, multiple is used to stationary transformer and waits the middle part of test product, fixed bit 41 to be provided with circular hole 42, and circular hole 42 can be used for fixed
Position.
In order that obtain operator being controlled to the startup of magnetic valve 82 and stopping, further, pressure resistant testing device is also
Including trigger switch, trigger switch is electrically connected with power supply adaptor 81, magnetic valve 82, so as to realize operator to magnetic valve
82 control.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen into claims hereof all belong to
In the scope of the utility model protection.
Claims (8)
1. a kind of pressure resistant testing device for transformer, it is characterised in that：
Including bakelite plate（1）, fixed probe array（2）, movable probe array（3）, for the transformer positioning positioning control
Tool（4）And drive the movable probe array（3）Mobile drive device, the clutch end of the drive device with it is described
Movable probe array（3）It is fixedly connected, the fixed probe array（2）, the localization tool（4）It is each attached to the bakelite plate
（1）Panel on, the fixed probe array（2）, the movable probe array（3）It is symmetricly set in the localization tool（4）
Both sides, the drive device is fixed on the bakelite plate（1）Backboard on.
2. the pressure resistant testing device for transformer according to claim 1, it is characterised in that：
The movable probe array（3）Including movable array board（31）And multiple rows of movable probe（51）；
Multiple rows of movable probe（51）It is both secured to the movable array board（31）On.
3. the pressure resistant testing device for transformer according to claim 2, it is characterised in that：
Also include slide bar（61）And sliding sleeve（62）；
The sliding sleeve（62）It is fixed on the movable array board（31）On；
The slide bar（61）One end and the fixed probe array（2）It is connected；
The slide bar（61）The other end pass through fixed station（7）With the bakelite plate（1）It is fixedly connected.
4. the pressure resistant testing device for transformer according to claim 3, it is characterised in that：
The slide bar（61）Quantity at least two pieces more than；
The sliding sleeve（62）Quantity at least two pieces more than；
The slide bar at least more than two pieces（61）, sliding sleeve at least more than two pieces（62）It is symmetrically distributed in the movable array board
（31）Center line both sides.
5. the pressure resistant testing device for transformer according to claim 1, it is characterised in that：
The drive device includes power supply adaptor（81）, magnetic valve（82）, cylinder（83）And driving plate（84）；
The magnetic valve（82）With the cylinder（83）Gas circuit be connected；
The power supply adaptor（81）With the magnetic valve（82）It is electrically connected with；
The cylinder（83）Clutch end and the driving plate（84）It is connected；
The driving plate（84）With the movable probe array（3）It is connected.
6. the pressure resistant testing device for transformer according to claim 1, it is characterised in that：
The localization tool（4）On be provided with multiple fixed bits for stationary transformer（41）；
The fixed bit（41）Middle part be provided with circular hole（42）.
7. the pressure resistant testing device for transformer according to claim 5, it is characterised in that：
Also include trigger switch；
The trigger switch and the power supply adaptor（81）, the magnetic valve（82）It is electrically connected with.
8. the pressure resistant testing device for transformer according to claim 1, it is characterised in that：
The fixed probe array（2）Including fixed array board（21）And multiple rows of fixed probe（52）；
Multiple rows of fixed probe（52）It is both secured to the fixed array board（21）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399291.7U CN206311643U (en) | 2016-12-19 | 2016-12-19 | A kind of pressure resistant testing device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399291.7U CN206311643U (en) | 2016-12-19 | 2016-12-19 | A kind of pressure resistant testing device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311643U true CN206311643U (en) | 2017-07-07 |
Family
ID=59253157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399291.7U Expired - Fee Related CN206311643U (en) | 2016-12-19 | 2016-12-19 | A kind of pressure resistant testing device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488141A (en) * | 2019-09-29 | 2019-11-22 | 格力电器（武汉）有限公司 | Transformer testing device |
| CN110618367A (en) * | 2019-11-05 | 2019-12-27 | 湖南城市学院 | Withstand voltage test device is used in transformer processing |
-
2016
- 2016-12-19 CN CN201621399291.7U patent/CN206311643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488141A (en) * | 2019-09-29 | 2019-11-22 | 格力电器（武汉）有限公司 | Transformer testing device |
| CN110488141B (en) * | 2019-09-29 | 2024-07-05 | 格力电器（武汉）有限公司 | Transformer testing device |
| CN110618367A (en) * | 2019-11-05 | 2019-12-27 | 湖南城市学院 | Withstand voltage test device is used in transformer processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170707 Termination date: 20201219 |