CN208795807U - A kind of multistation power supply transformer testing device - Google Patents
A kind of multistation power supply transformer testing device Download PDFInfo
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- CN208795807U CN208795807U CN201821399126.0U CN201821399126U CN208795807U CN 208795807 U CN208795807 U CN 208795807U CN 201821399126 U CN201821399126 U CN 201821399126U CN 208795807 U CN208795807 U CN 208795807U
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- lower platen
- power supply
- testing device
- loading plate
- supply transformer
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Abstract
The utility model provides a kind of multistation power supply transformer testing device, including mechanism body, jig component and driving assembly are installed in the mechanism body, the driving component includes regulating member and power part, the regulating member includes fixed block, screw rod and cylinder adjusting block, the screw rod both ends are connect with the fixed block and the cylinder adjusting block respectively, the jig component includes lower platen, positioning plate and loading plate, the lower platen is connect with the driving component, is designed with conductive sponge on the lower platen and the loading plate.The utility model comes into full contact with the transformer wire packet of power transformer with the conductive sponge, the fixed height of the lower air cylinder is adjusted by the way that the regulating member is arranged by the way that the conductive sponge is arranged, such design, it is easy to use, and adjust accurately, it uses manpower and material resources sparingly, reduces production cost.
Description
Technical field
The utility model relates to test fixture technical field more particularly to a kind of multistation power supply transformer testing devices.
Background technique
As electronic product is using more and more extensive, various components in electronic product are manufactured
It becomes more and more important, for power transformer as one of component essential in electronic product, demand is also increasing.
With the increase of power transformer demand, how to carry out efficient detection to the voltage endurance of power transformer becomes
It is most important.Currently, having the following deficiencies: in 1, existing jig the test fixture of the resistance test of power transformer using survey
The transformer wire packet for souning out needle contact power transformer, is easy to puncture magnetic core line packet, causes security risk；2, there was only the top of probe
End is contacted with power transformer to be tested, and is easy to cause insufficient contact in this way, is influenced test result；3, fixed without guiding
Position device, power transformer are easily displaced in test, so as to cause damage jig；4, loading plate is fixed using 4 screws,
It is not easy to adjust, when testing products of different specifications, 4 screws is needed to adjust one by one, adjustment difficulty is big, and expends a large amount of manpower objects
Power.Therefore, it is really necessary to design a kind of multistation power supply transformer testing device, to solve defect in the prior art.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multistation power supply transformer testing device, should
Apparatus structure is simple, and test safety, guiding is accurate, and accurate testing is conveniently adjusted, and uses manpower and material resources sparingly, and reduces production cost.
The utility model provides following technical scheme, a kind of multistation power supply transformer testing device, including mechanism body,
Jig component and driving assembly are installed, the driving component includes regulating member and power part, institute in the mechanism body
Power part is stated to connect with the regulating member；The regulating member includes fixed block, screw rod and cylinder adjusting block, the screw rod
Both ends are connect with the fixed block and the cylinder adjusting block respectively；The jig component includes lower platen, positioning plate and carrying
Plate, the lower platen are connect with the driving component, and the positioning plate and the loading plate are fixedly mounted on the mechanism body
On, conductive sponge is designed on the lower platen and the loading plate.
Preferably, the mechanism body includes pedestal and bracket, the bracket fixed setting is on the base；The bottom
Seat be equipped with multiple elastic guide posts, multiple locating slide rods and multiple test probes, one end of multiple elastic guide posts all with institute
Loading plate is stated to be fixedly connected.
Further, the loading plate is equipped with instrument connection, and the test hole number and aperture are visited with the test respectively
Needle is corresponding.
Further, the power part includes lower air cylinder and link block, the piston rod of the lower air cylinder with it is described
Link block connection, the link block are fixedly connected with the lower platen.
Further, the mid-stent be equipped with sliding slot, cylinder adjusting block one end pass through the sliding slot and it is described under
The main body of air cylinder connects, and the other end of the cylinder adjusting block is equipped with fixing threaded hole, and the screw rod passes through the fixing threaded hole
It is connect with the cylinder adjusting block.
Preferably, the lower platen is equipped with axle sleeve mounting hole, the axle sleeve mounting hole is fixedly installed with axle sleeve, described fixed
Position slide bar passes through the axle sleeve and is slidably connected with the lower platen；The positioning plate is equipped with product mounting groove, the loading plate
Location hole is designed with on the positioning plate；The positioning plate and the loading plate are socketed in the positioning by the location hole
On slide bar.
Further, the fixed block, which is equipped with, adjusts screw hole, and the screw rod passes through the adjusting screw hole and passes through setting
The screw rod is screwed on the fixed block by one adjusting screw.
Further, threading interface is additionally provided on the pedestal, the threading interface and the test probe are electrically connected.
The utility model has the following beneficial effects:
1, the utility model makes the power transformer by the way that conductive sponge is arranged on the lower platen and the loading plate
Transformer wire packet come into full contact with the conductive sponge, contact wide, test is accurate.
2, the utility model moves downward the lower platen along the locating slide rod by the way that the locating slide rod is arranged
Until just moving to the surface of power transformer, and power transformer shift position, accurate positioning are not will lead to.
3, the utility model is by being arranged the regulating member, according to different power transformer specifications, it is only necessary to adjust
The position that the screw rod and the fixed block are screwed on, to adjust the fixed height of lower air cylinder, such design, adjustment side
Just, adjustment result is accurate, uses manpower and material resources sparingly, and reduces production cost.
Detailed description of the invention
Fig. 1 is the overall structure figure of multistation power transformer detection device described in the utility model；
Fig. 2 is the main view of multistation power transformer detection device described in the utility model；
Fig. 3 is the left view of multistation power transformer detection device described in the utility model；
Fig. 4 is the top view of multistation power transformer detection device described in the utility model；
Fig. 5 is the internal structure chart of pedestal described in the utility model.
Description of symbols:
Mechanism body 1, pedestal 11, elastic guide post 111, locating slide rod 112 test probe 113, thread interface 114, branch
Frame 12, sliding slot 121.
Jig component 2, lower platen 21, conductive sponge 211, axle sleeve mounting hole 212, axle sleeve 213, positioning plate 22, product installation
Slot 221, location hole 222, loading plate 23, instrument connection 231.
Driving assembly 3, regulating member 31, fixed block 311, screw rod 312, cylinder adjusting block 313, fixing threaded hole 314 are adjusted
Screw hole 315 adjusts screw 316, power part 32, lower air cylinder 321, link block 322.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to figs. 1 to Fig. 4, a kind of multistation power supply transformer testing device, including mechanism body 1, the mechanism body
On jig component 2 and driving assembly 3 be installed, the driving component 3 includes regulating member 31 and power part 32, described dynamic
Power component 32 is connect with the regulating member 31；The regulating member 31 includes fixed block 311, screw rod 312 and cylinder adjusting block
313,312 both ends of screw rod are connect with the fixed block 311 and the cylinder adjusting block 313 respectively；The jig component 2 is wrapped
Lower platen 21, positioning plate 22 and loading plate 23 are included, the lower platen 21 is connect with the driving component 3,22 He of positioning plate
The loading plate 23 is fixedly mounted in the mechanism body 1, is designed with conduction on the lower platen 21 and the loading plate 23
Cotton 211.The utility model becomes the power supply by the way that conductive sponge 211 is arranged on the lower platen 21 and the loading plate 23
The transformer wire packet of depressor comes into full contact with the conductive sponge 211, and contact is wide, and test is accurate, and avoiding in conventional art makes
Be in contact the problem of puncturing magnetic core line packet caused by being tested with the top of probe with the transformer wire packet of power transformer, and
And the locating slide rod 112 is also set up, move downward the lower platen 21 along the locating slide rod 112 until just moving
To the surface of power transformer, power transformer is avoided to touch shift position because of the lower platen 21 during the test,
Accurate positioning.Meanwhile the regulating member 31 can according to different power transformer specifications, adjust the screw rod 312 with it is described
The position that fixed block 311 is screwed on, to adjust the fixed height of lower air cylinder 321, such design is easy to adjust, adjustment knot
Fruit is accurate, uses manpower and material resources sparingly, and reduces production cost.
Preferably, the mechanism body 1 includes pedestal 11 and bracket 12, the bracket 12 is fixed at the pedestal 11
On；The pedestal 11 is equipped with multiple elastic guide posts 111, multiple locating slide rods 112 and multiple test probes 113, multiple described
One end of elastic guide post 111 is all fixedly connected with the loading plate 23.The utility model by be arranged the elastic guide post 111 come
It is fixedly connected with the loading plate 23, replacing makes to be screwed the loading plate 23 in conventional art, such design uses
Get up simple and convenient, the multiple locating slide rod 112 when the lower platen 21 is moved to the direction of the positioning plate 22 from lead
To effect, the lower platen 21 is enable accurately to move to the surface of the positioning plate 22, the test probe 113 with
The threading interface 114 connects, and the threading interface 114 is connect with pressure tester, and the test probe 113 is worn by described
Line interface 114 is connect with the pressure tester, and carries out voltage endurance test to power transformer.
Further, the loading plate 23 is equipped with instrument connection 231,231 quantity of instrument connection and aperture respectively with institute
It is corresponding to state test probe 113.The utility model passes through the test probe 113 described by the way that the instrument connection 231 is arranged
Instrument connection 231 is contacted with the pin of power transformer, to carry out pressure-resistant performance test to power transformer.
Further, the power part 32 includes lower air cylinder 321 and link block 322, the work of the lower air cylinder 321
Stopper rod is connect with the link block 322, and the link block 322 is fixedly connected with the lower platen 21.The utility model is by setting
The lower air cylinder 321 is set to drive the lower platen 21 to move downward, until moving to the lower platen 21 and power supply transformation
Device is in contact, and the conductive sponge 211 on lower platen 21 is in contact with the transformer wire packet of power transformer at this time.
Further, sliding slot 121 is equipped in the middle part of the bracket 12, described 313 one end of cylinder adjusting block passes through the sliding slot
121 connect with the main body of the lower air cylinder 321, and the other end of the cylinder adjusting block 313 is equipped with fixing threaded hole 314, described
Screw rod 312 is connect by the fixing threaded hole 314 with the cylinder adjusting block 313.The utility model is by being arranged the adjusting
Component 31, when testing different products, it is only necessary to the screw rod 312 position fixed with the fixed block 311 is adjusted,
Instead of in conventional art, adjusting reaches 4 screws that the loading plate 23 is fixed on the pedestal 11 for such design
To the purpose of test different size power transformer, it is convenient to adjust, and it is accurate to adjust result.
Preferably, the lower platen 21 is equipped with axle sleeve mounting hole 212, the axle sleeve mounting hole 212 is fixedly installed with axis
Set 213, the locating slide rod 112 pass through the axle sleeve 213 and are slidably connected with the lower platen 21；The positioning plate 22 is equipped with
Product mounting groove 221 is designed with location hole 222 on the loading plate 23 and the positioning plate 22；The positioning plate 21 and described
Loading plate 23 is socketed on the locating slide rod 112 by the location hole 222.The utility model is slided by the way that the positioning is arranged
Bar 112 passes through the lower platen 21, the positioning plate 21 and the loading plate 23, makes the lower platen 21 when moving downward
The upper surface of can be moved along the locating slide rod 112, and move to the positioning plate 21, it will not be because of the lower platen 21
Contact with power transformer and the movement for leading to power transformer position, so that test is more acurrate.
Further, the fixed block 311, which is equipped with, adjusts screw hole 315, and the screw rod 312 passes through the adjusting screw hole
315 and by setting one adjusting screw 316 screw rod 312 is screwed on the fixed block 311.The utility model setting
The adjusting screw 316 it is easy to use, be easy to adjust the position fixed with the screw rod 312 of the fixed block 311.
Further, threading interface 114, the threading interface 114 and the test probe are additionally provided on the pedestal 11
113 are electrically connected.The threading interface 114 of the utility model setting is connect with the pressure tester, for testing power supply
The voltage endurance of transformer.
The working principle of the utility model are as follows: when carrying out the pressure-resistant performance test of power transformer, manually become power supply
Depressor is placed in the product mounting groove 221, and the piston rod of the lower air cylinder 321 moves downward, at the same affect with it is described
The lower platen 21 that the piston rod of lower air cylinder 321 is fixedly connected becomes along the locating slide rod 112 to close to the power supply
The direction of depressor moves, until the lower platen 21 is in contact with the transformer wire packet of power transformer, at this point, the lower platen
The conductive sponge 211 on 21 deforms under the extruding of the lower platen 21 and power transformer, and with the power supply transformation
The transformer wire packet of device contacts, meanwhile, under the extruding of the lower platen 21, the loading plate 23 and the positioning plate 22 are simultaneously
It is moved along the locating slide rod 112 to the direction close to the pedestal, until the test probe 113 passes through the instrument connection
231 are in contact with the pin of power transformer, at this point, voltage-withstand test of the pressure tester described in manual operation to power transformer
Performance is tested.When needing to test the power transformer of different size, it is only necessary to by adjusting the screw rod 312 with it is described
The position that fixed block 311 is screwed on makes the lower air cylinder 321 drive the lower platen 21 and power supply transformation when moving downward
Device is in contact, while contacts the test probe 113 with the pin of the power transformer, to realize by adjusting institute
The position that screw rod 312 and the fixed block 311 are screwed on is stated to test the power transformer of different size.
In conclusion the utility model is made by being designed with the conductive sponge on the lower platen and the loading plate
The conductive sponge contacts sufficiently with the transformer wire packet of the power transformer, is accurately positioned by the way that the locating slide rod is arranged
The direction that the lower platen moves downward adjusts the fixed position of the lower air cylinder by the way that the regulating member is arranged come real
The specification of the power transformer of different size is now tested, and the regulating member is easy to adjust, uses manpower and material resources sparingly, and substantially reduces
Production cost.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (8)
1. a kind of multistation power supply transformer testing device, including mechanism body, it is characterised in that: installed in the mechanism body
There are a jig component and driving assembly, the driving component includes regulating member and power part, the power part and the tune
Save component connection；The regulating member includes fixed block, screw rod and cylinder adjusting block, the screw rod both ends respectively with the fixation
Block is connected with the cylinder adjusting block；The jig component includes lower platen, positioning plate and loading plate, the lower platen with it is described
Driving assembly connection, the positioning plate and the loading plate be fixedly mounted in the mechanism body, the lower platen and described
Conductive sponge is designed on loading plate.
2. multistation power supply transformer testing device as described in claim 1, it is characterised in that: the mechanism body includes bottom
Seat and bracket, the bracket fixed setting is on the base；The pedestal is equipped with multiple elastic guide posts, multiple locating slide rods
It is all fixedly connected with the loading plate with one end of multiple test probes, multiple elastic guide posts.
3. multistation power supply transformer testing device as claimed in claim 2, it is characterised in that: the loading plate, which is equipped with, to be surveyed
Prospect hole, the test hole number and aperture are corresponding with the test probe respectively.
4. multistation power supply transformer testing device as described in claim 1, it is characterised in that: under the power part includes
Air cylinder and link block, the piston rod of the lower air cylinder are connect with the link block, and the link block and the lower platen are solid
Fixed connection.
5. multistation power supply transformer testing device as claimed in claim 3, it is characterised in that: the mid-stent, which is equipped with, to be slided
Slot, cylinder adjusting block one end pass through the sliding slot connect with the main body of the lower air cylinder, the cylinder adjusting block it is another
One end is equipped with fixing threaded hole, and the screw rod is connect by the fixing threaded hole with the cylinder adjusting block.
6. multistation power supply transformer testing device as claimed in claim 2, it is characterised in that: the lower platen is equipped with axis
Mounting hole is covered, the axle sleeve mounting hole is fixedly installed with axle sleeve, and the locating slide rod passes through the axle sleeve and the lower platen is sliding
Dynamic connection；The positioning plate is equipped with product mounting groove, is designed with location hole on the loading plate and the positioning plate；It is described fixed
Position plate and the loading plate are socketed on the locating slide rod by the location hole.
7. multistation power supply transformer testing device as described in claim 1, it is characterised in that: the fixed block, which is equipped with, to be adjusted
Screw hole is saved, the screw rod passes through the adjusting screw hole and the screw rod is screwed in the fixed block by one adjusting screw of setting
On.
8. multistation power supply transformer testing device as claimed in claim 2, it is characterised in that: be additionally provided with and wear on the pedestal
Line interface, the threading interface and the test probe are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399126.0U CN208795807U (en) | 2018-08-28 | 2018-08-28 | A kind of multistation power supply transformer testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399126.0U CN208795807U (en) | 2018-08-28 | 2018-08-28 | A kind of multistation power supply transformer testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795807U true CN208795807U (en) | 2019-04-26 |
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ID=66207447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399126.0U Active CN208795807U (en) | 2018-08-28 | 2018-08-28 | A kind of multistation power supply transformer testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983439A (en) * | 2019-05-23 | 2020-11-24 | 河南许继仪表有限公司 | Relay positioning testing device and relay testing equipment using same |
-
2018
- 2018-08-28 CN CN201821399126.0U patent/CN208795807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983439A (en) * | 2019-05-23 | 2020-11-24 | 河南许继仪表有限公司 | Relay positioning testing device and relay testing equipment using same |
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