CN207964900U - Transformer synthesis test fixture - Google Patents
Transformer synthesis test fixture Download PDFInfo
- Publication number
- CN207964900U CN207964900U CN201820452723.9U CN201820452723U CN207964900U CN 207964900 U CN207964900 U CN 207964900U CN 201820452723 U CN201820452723 U CN 201820452723U CN 207964900 U CN207964900 U CN 207964900U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- transformer
- spring
- bearing
- inserted link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses transformer synthesis test fixtures, including body, perpendicular spring, sliding slot and permanent magnet, the body side is provided with follower, and follower side is connected with circuit, the circuit side is equipped with switch, and switch is set on body outer wall, the line end is connected with connector, and connector side is connected with tester, the tester side is fixed with testboard, and testboard side is provided with inserted link, it is cased with bearing on the inserted link outer wall, and bearing side is connected with pressing plate, the pressing plate is internally provided with cross spring, the perpendicular spring is set to above bearing, and fixing bolt is installed above perpendicular spring, the sliding slot is set to above testboard.The transformer synthesis test fixture is equipped with perpendicular spring, after upper lift pressing plate makes the fixing groove of pressing plate bottom be directed at transformer, can be good at fixing transformer under the action of perpendicular spring, while the magnet that is powered is powered, also quickly can fix transformer from both wings.
Description
Technical field
The utility model is related to chuck apparatus technical fields, specially transformer synthesis test fixture.
Background technology
With the fast development of science and technology, the improvement of people's living standards, transformer and its relevant device are all quickly sent out again
, there is transformer synthesis test fixture on the market in exhibition, and transformer synthesis test fixture on the market can not be pressed from both sides quickly
Firmly transformer can not fix transformer from multiple dimensions, can not replace fixture contact portion well, cannot be satisfied reality
Demand in work, therefore on the market there is an urgent need to which the technology of transformer synthesis test fixture structure can be improved, set to improve this
It is standby.
Utility model content
The purpose of this utility model is to provide transformer synthesis test fixtures, mentioned above in the background art to solve
Existing transformer synthesis test fixture can not quickly clamp transformer when in use, can not fix and become from multiple dimensions
Depressor, the problem of fixture contact portion can not be replaced well.
To achieve the above object, the utility model provides the following technical solutions：A kind of transformer synthesis test fixture, including
Body, perpendicular spring, sliding slot and permanent magnet, the body side is provided with follower, and follower side is connected with circuit, described
Circuit side is equipped with switch, and switch is set on body outer wall, and the line end is connected with connector, and connector one
Side is connected with tester, and the tester side is fixed with testboard, and testboard side is provided with inserted link, the inserted link outer wall
On be cased with bearing, and bearing side is connected with pressing plate, and the pressing plate is internally provided with cross spring, and the perpendicular spring is set to bearing
Top, and fixing bolt is installed above perpendicular spring, the sliding slot is set to above testboard, and sliding slot is internally provided with permanent magnetism
Iron, the permanent magnet side are equipped with energization magnet.
Preferably, to be slidably connected between the inserted link and bearing, and the sliding distance of bearing is equal to the deformation of perpendicular spring
Amount, and inserted link constitutes rotational structure with bearing.
Preferably, the pressing plate is stretching structure, and the distance of stretch out and draw back of pressing plate is equal to cross spring deformation quantity, and under pressing plate
Side is provided with fixing groove.
Preferably, there are three the cross spring is arranged altogether, and cross spring is uniformly distributed in inside pressing plate.
Preferably, to be threadedly coupled between the fixing bolt and inserted link, and fixing bolt constitutes detaching structure with inserted link, and
The area of fixing bolt is more than the opening area of perpendicular spring.
Preferably, the permanent magnet is each provided with two with energization magnet, and permanent magnet and energization magnet are respectively about test
Platform central axes symmetrical placement, and forward surface is different magnetic poles between permanent magnet.
Compared with prior art, the utility model has the beneficial effects that：The transformer synthesis test fixture：
1, this equipment is equipped with perpendicular spring, and upper lift pressing plate makes the fixing groove of pressing plate bottom be directed at transformer, in perpendicular spring
It can be good at fixing transformer under effect, while being powered after magnet energization, also quickly can fix transformer from both wings；
2, this equipment is equipped with pressing plate, and pressing plate can make the fixing groove amplification of its bottom encase change from both wings by cross spring
Depressor clamps transformer in reset thereafter, and fixes transformer from top under the action of perpendicular spring, and energization magnet exists
The other both wings of transformer are fixed, and can be good at realizing the effect that multiple dimensions fix transformer in this way；
3, this equipment is equipped with fixing bolt, takes out fixing bolt and just can be good at replacing pressing plate, bearing and perpendicular spring, and leads to
Electromagnet has no fixed connection, can be good at quick-replaceable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model permanent magnet and energization magnet attachment structure schematic diagram；
Fig. 3 is the utility model pressure plate structure schematic diagram.
In figure：1, body, 2, follower, 3, circuit, 4, switch, 5, connector, 6, tester, 7, testboard, 8, inserted link,
9, bearing, 10, pressing plate, 11, cross spring, 12, perpendicular spring, 13, fixing bolt, 14, sliding slot, 15, permanent magnet, 16, energization magnet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of transformer synthesis test fixture, including machine
Body 1, follower 2, circuit 3, switch 4, connector 5, tester 6, testboard 7, inserted link 8, bearing 9, pressing plate 10, cross spring 11,
Perpendicular spring 12, fixing bolt 13, sliding slot 14, permanent magnet 15 and energization magnet 16,1 side of body are provided with follower 2, and follower
2 sides are connected with circuit 3, and 3 side of circuit is equipped with switch 4, and switch 4 is set on 1 outer wall of body, the connection of 3 end of circuit
There is connector 5, and 5 side of connector is connected with tester 6,6 side of tester is fixed with testboard 7, and 7 side of testboard is set
It is equipped with inserted link 8, to be slidably connected between inserted link 8 and bearing 9, and the sliding distance of bearing 9 is equal to the deformation quantity of perpendicular spring 12, and
And inserted link 8 constitutes rotational structure with bearing 9,9 end of bearing is fixed with pressing plate 10, is rotated on inserted link 8 by bearing 9, can
The position of pressing plate 10 is adjusted well, and the movement on inserted link 8 of bearing 9 makes pressing plate 10 be lifted up, and pressing plate 10 is aligned and is become
Depressor can be good at pushing down transformer under the action of perpendicular spring 12, can be better to play good fixed effect
Transformer is fixed faster, bearing 9 is cased on 8 outer wall of inserted link, and 9 side of bearing is connected with pressing plate 10, pressing plate 10 is flexible
Structure, and the distance of stretch out and draw back of pressing plate 10 is equal to 11 deformation quantity of cross spring, and 10 lower section of pressing plate is provided with fixing groove, pressing plate 10 1
Side is interspersed in the other side, and the end of wherein interspersed part is connected with cross spring 11, stretches pressing plate 10, fixing groove is made to amplify, from
And transformer is wrapped, and it under the action of cross spring 11 can be good at that fixing groove is made to reset, it, can be very to clamp transformer
The transformer of good adaptation different model, pressing plate 10 are internally provided with cross spring 11, and cross spring 11 has altogether there are three settings, and horizontal
Spring 11 is uniformly distributed in inside pressing plate 10, and cross spring 11 is connected to the end of the moveable part inside pressing plate 10, to make
Pressing plate 10 after the stretch, plays reset response, and to clamp transformer, perpendicular spring 12 is set to 9 top of bearing, and perpendicular spring 12
Top is equipped with fixing bolt 13, and to be threadedly coupled between fixing bolt 13 and inserted link 8, and fixing bolt 13 constitutes dismounting knot with inserted link 8
Structure, and the area of fixing bolt 13 is more than the opening area of perpendicular spring 12, can be good at removing fixing bolt 13, to replace
Perpendicular spring 12 and pressing plate 10, sliding slot 14 is set to 7 top of testboard, and sliding slot 14 is internally provided with permanent magnet 15, permanent magnet 15
Be each provided with two with energization magnet 16, and permanent magnet 15 with energization magnet 16 respectively about 7 central axes symmetrical placement of testboard, and
And forward surface is different magnetic poles between permanent magnet 15, energization magnet 16 will appear magnetic pole, and energization magnet 16 and permanent magnetism after being powered
15 forward surface magnetic pole of iron is identical, and energization magnet 16 can be pressed against transformer under magneticaction, can be pressed from both sides very well in both sides in this way
Firmly transformer coordinates pressing plate, can be good at fixing transformer from multiple dimensions in this way, and nothing after the power-off of magnet 16 that is powered
Magnetism is withdrawn under the action of permanent magnet 15, and 15 side of permanent magnet is equipped with energization magnet 16.
Operation principle：Before using the transformer synthesis test fixture, it is necessary first to test entire transformer synthesis
Fixture carries out the simple knowledge in structure, first connect the equipment with external power supply, transformer is positioned on testboard 7,
The orientation of pressing plate 10 is adjusted by bearing 9, pulls up pressing plate 10, and the fixing groove of pressing plate 10 is directed at transformer, pressing plate 10 is stretched, makes
The fixing groove set of 10 bottom of pressing plate on the transformer, under the action of cross spring 11 can be good at that fixing groove is made to reset, to
Transformer is clamped, under the action of perpendicular spring 12, pressing plate 10 can be good at pushing down transformer, and energization magnet 16 is powered,
Under the action of permanent magnet 15, energization magnet 16 is moved to transformer both wings by sliding slot 14, to fix transformer, takes out solid
Determine bolt 13 to can be good at changeing bearing 9, pressing plate 10 and perpendicular spring 12, turn on the switch 4, in follower 2, circuit 3, switch 4, connects
It connects and can be good at carrying out integration test to transformer under the action of device 5, tester 6 and testboard 7, here it is the transformer is comprehensive
Close test fixture all using process, the content not being described in detail in this explanation belongs to known in professional and technical personnel in the field
The prior art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of transformer synthesis test fixture, including body（1）, perpendicular spring（12）, sliding slot（14）And permanent magnet（15）, special
Sign is：The body（1）Side is provided with follower（2）, and follower（2）Side is connected with circuit（3）, the circuit
（3）Side is equipped with switch（4）, and switch（4）It is set to body（1）On outer wall, the circuit（3）End is connected with connector
（5）, and connector（5）Side is connected with tester（6）, the tester（6）Side is fixed with testboard（7）, and testboard
（7）Side is provided with inserted link（8）, the inserted link（8）Bearing is cased on outer wall（9）, and bearing（9）Side is connected with pressing plate
（10）, the pressing plate（10）It is internally provided with cross spring（11）, the perpendicular spring（12）It is set to bearing（9）Top, and perpendicular bullet
Spring（12）Top is equipped with fixing bolt（13）, the sliding slot（14）It is set to testboard（7）Top, and sliding slot（14）Inside setting
There is permanent magnet（15）, the permanent magnet（15）Side is equipped with energization magnet（16）.
2. transformer synthesis test fixture according to claim 1, it is characterised in that：The inserted link（8）With bearing（9）It
Between to be slidably connected, and bearing（9）Sliding distance be equal to perpendicular spring（12）Deformation quantity, and inserted link（8）With bearing（9）Structure
At rotational structure.
3. transformer synthesis test fixture according to claim 1, it is characterised in that：The pressing plate（10）For flexible knot
Structure, and pressing plate（10）Distance of stretch out and draw back be equal to cross spring（11）Deformation quantity, and pressing plate（10）Lower section is provided with fixing groove.
4. transformer synthesis test fixture according to claim 1, it is characterised in that：The cross spring（11）It is arranged altogether
There are three, and cross spring（11）It is uniformly distributed in pressing plate（10）It is internal.
5. transformer synthesis test fixture according to claim 1, it is characterised in that：The fixing bolt（13）With inserted link
（8）Between to be threadedly coupled, and fixing bolt（13）With inserted link（8）Constitute detaching structure, and fixing bolt（13）Area be more than
Perpendicular spring（12）Opening area.
6. transformer synthesis test fixture according to claim 1, it is characterised in that：The permanent magnet（15）With energization magnetic
Iron（16）It is each provided with two, and permanent magnet（15）With energization magnet（16）Respectively about testboard（7）Central axes symmetrical placement, and
And permanent magnet（15）Between forward surface be different magnetic poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452723.9U CN207964900U (en) | 2018-04-02 | 2018-04-02 | Transformer synthesis test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452723.9U CN207964900U (en) | 2018-04-02 | 2018-04-02 | Transformer synthesis test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964900U true CN207964900U (en) | 2018-10-12 |
Family
ID=63726518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452723.9U Expired - Fee Related CN207964900U (en) | 2018-04-02 | 2018-04-02 | Transformer synthesis test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964900U (en) |
-
2018
- 2018-04-02 CN CN201820452723.9U patent/CN207964900U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181012 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |