CN205920013U - A anchor clamps for obtaining AGMI effect - Google Patents
A anchor clamps for obtaining AGMI effect Download PDFInfo
- Publication number
- CN205920013U CN205920013U CN201620929927.8U CN201620929927U CN205920013U CN 205920013 U CN205920013 U CN 205920013U CN 201620929927 U CN201620929927 U CN 201620929927U CN 205920013 U CN205920013 U CN 205920013U
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- agmi
- pulley
- obtaining
- fixture
- base plate
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Abstract
The utility model relates to an anchor clamps for obtaining AGMI effect. An experimental device that the experimental device field especially relates to and acquires the AGMI effect is related to. Can cooperate the mode of acquireing the AGMI effect to carry out experimentation easy and simple to handle. Anchor clamps include bottom plate, pulley, weight and two sets of splint, the bottom plate is rectangle platelike structure, and the setting that two sets of splint and bottom plate minor face were parallel to each other is on the bottom plate for press from both sides tight non -crystalline material, open at the center of bottom plate has rather than the parallel rectangular shape through -hole in long limit be provided with rotatable pulley between the both sides wall of rectangular shape through -hole one end, pulley pivoted plane is vertical plane, be equipped with the pull wire on the pulley, the one end and the splint that close on the pulley of pull wire are connected, and the other end is connected with the weight. The utility model discloses can effectually realize the annealing of different electric currents on a non -crystalline material, and then be the condition in earlier stage that provides strong of acquireing of follow -up AGMI effect.
Description
Technical field
This utility model is related to experiment equipment field, more particularly, to obtain the experiment equipment of agmi effect.
Background technology
Gmi effect (magnetics effect) relies on its highly sensitive, quick response characteristic as a kind of research magneto sensing
Means of device, but gmi effect is near zero magnetic field and insensitive, thus gmi sensor near zero field detection have fatal
Blind spot.And agmi (asymmetric magnetics effect) can high-sensitive linear response near zero magnetic field, gmi magnetosensitive can be made up
Deficiency near zero magnetic field for the sensor, meets the design of sensor of the highly sensitive linear response of Weak magentic-field and research and development require.
Have a lot currently used for the mode obtaining agmi effect, experiment joined together when being tested in different ways sets
Standby also have a lot, but most structure is all more complicated, operation inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fixture for obtaining agmi effect, can coordinate
The mode obtaining agmi effect carries out experimentation easy and simple to handle.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of fixture for obtaining agmi effect,
Described fixture includes base plate, pulley, counterweight and two groups of clamping plate, and described base plate is rectangle tabular structure, two groups of clamping plate and base plate
What minor face was parallel to each other is arranged on base plate, and for clamping non-crystalline material, the center of described base plate has parallel with its long side
Strip through hole, is provided with rotatable pulley between the two side of described strip through hole one end, described pulley rotation
Plane is perpendicular, and described pulley is provided with draught line, and one end of described draught line is connected with the clamping plate closing on pulley, another
End is connected with counterweight.
The beneficial effects of the utility model are: by two groups of clamping plate, non-crystalline material are clamped, and using counterweight to non-
Brilliant material applies stress, effectively can realize different current annealings on a non-crystalline material, and then be follow-up agmi effect
Acquisition strong early stage condition is provided.
On the basis of technique scheme, this utility model can also do following improvement.
Further, the long side wall of the both sides of described base plate is provided with mutually corresponding installing hole, described two groups of clamping plate
Two ends are located in corresponding installing hole.
Further, it is provided with the carriage that can slide along base plate long side parallel direction, two groups of clamping plate in described installing hole
Two ends be fixedly connected with corresponding carriage, two groups of clamping plate by described carriage realize in installing hole along parallel to
The slip on the long side of base plate.
Further, described every group of clamping plate all includes a train wheel bridge and a lower plate, and described train wheel bridge passes through detachable
Rotary screw be arranged on lower plate, the two ends of lower plate are located in corresponding installing hole.
Further, described train wheel bridge and lower plate are coated with copper coin.
Further, described train wheel bridge is identical with the width of lower plate.
Further, the width of described base plate is more than train wheel bridge length and is less than lower plate length.
Further, described lower plate length is more than the width of strip through hole.
Further, described pulley and the contact point of draught line are in same level with the upper surface of lower plate.
Brief description
Fig. 1 is the structural representation of the fixture for obtaining agmi effect described in this utility model embodiment.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, base plate, 2, pulley, 3, counterweight, 4, draught line, 5, lower plate, 6, train wheel bridge, 7, rotary screw, 8, amorphous material
Material.
Specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is served only for explaining this practicality
New, it is not intended to limit scope of the present utility model.
Embodiment 1
As shown in figure 1, the present embodiment proposes a kind of fixture for obtaining agmi effect, described fixture include base plate 1,
Pulley 2, counterweight 3 and two groups of clamping plate, described base plate 1 is rectangle tabular structure, and two groups of clamping plate and base plate 1 minor face are parallel to each other
It is arranged on base plate 1, for clamping non-crystalline material 8, the center of described base plate 1 has the strip through hole parallel with its long side,
It is provided with rotatable pulley 2 between the two side of described strip through hole one end, the plane that described pulley 2 rotates is vertical
Plane, described pulley 2 is provided with draught line 4, and one end of described draught line 4 is connected with the clamping plate closing on pulley 2, the other end and weight
Code 3 connection.
By two groups of clamping plate, non-crystalline material 8 is clamped, and stress, Neng Gouyou are applied to non-crystalline material 8 using counterweight 3
The different current annealings of realization on a non-crystalline material 8 of effect, and then provide strong early stage for the acquisition of follow-up agmi effect
Condition.
In order to reduce the volume of fixture, and make the effect of clamp non-crystalline material 8 more preferably, in the both sides of base plate 1
Long side wall is provided with mutually corresponding installing hole, and the two ends of described two groups of clamping plate are fixed in described two installing holes.Due to
Non-crystalline material 8 has certain length, and non-crystalline material 8 is being carried out needing to non-crystalline material 8 not in current annealing processing procedure
Processed with section, be therefore, it can by being provided with carriage in installing hole, two groups of clamping plate are passed through described carriage
Do the slip parallel to the long side of base in installing hole, realize the clamping to different sections.
Preferably, every group of clamping plate all includes a train wheel bridge 6 and a lower plate 5, described train wheel bridge 6 and lower plate 5 it
Between connected by dismountable rotary screw 7.It is coated with copper coin on train wheel bridge 6 and lower plate 5.Train wheel bridge 6 and lower plate 5
Width is identical.The width of base plate 1 is more than train wheel bridge 6 length and is less than lower plate 5 length.Lower plate 5 length is more than strip and leads to
The width in hole.
Whether the clamping of non-crystalline material 8 directly decides the effect of annealing and the result obtaining agmi effect, because
This, not only need non-crystalline material 8 is firmly clamped very much, and also counterweight 3 to be met applies the direction holding of stress simultaneously
Level, the present embodiment by by pulley 2 and the contact point of draught line 4 and the upper surface of lower plate 5 be in same level this
One setting, meets above-mentioned condition.
Depending on the big I that non-crystalline material 8 stress applies is according to specific experiment situation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of fixture for obtaining agmi effect is it is characterised in that described fixture includes base plate (1), pulley (2), counterweight
(3) and two groups of clamping plate, described base plate (1) is rectangle tabular structure, the setting that two groups of clamping plate are parallel to each other with base plate (1) minor face
On base plate (1), for clamping non-crystalline material (8), the center of described base plate (1) has the strip parallel with its long side and leads to
Hole, is provided with rotatable pulley (2) between the two side of described strip through hole one end, and it is flat that described pulley (2) rotates
Face is perpendicular, and described pulley (2) is provided with draught line (4), one end of described draught line (4) and the folder closing on pulley (2)
Plate connects, and the other end is connected with counterweight (3).
2. the fixture for obtaining agmi effect according to claim 1 is it is characterised in that the both sides of described base plate (1)
Long side wall be provided with mutually corresponding installing hole, the two ends of described two groups of clamping plate are located in corresponding installing hole.
3. the fixture for obtaining agmi effect according to claim 2 is it is characterised in that be provided with described installing hole
The carriage that can slide along base plate (1) long side parallel direction, the two ends of two groups of clamping plate are fixedly connected with corresponding carriage,
Two groups of clamping plate are realized along the slip parallel to the long side of base plate (1) by described carriage in installing hole.
4. the fixture for obtaining agmi effect according to Claims 2 or 3 is it is characterised in that described every group of clamping plate is equal
Including a train wheel bridge (6) and a lower plate (5), described train wheel bridge (6) is arranged on down by dismountable rotary screw (7)
On clamping plate (5), the two ends of lower plate (5) are located in corresponding installing hole.
5. the fixture for obtaining agmi effect according to claim 4 it is characterised in that described train wheel bridge (6) and under
Clamping plate is coated with copper coin on (5).
6. the fixture for obtaining agmi effect according to claim 4 it is characterised in that described train wheel bridge (6) with
The width of clamping plate (5) is identical.
7. the fixture for obtaining agmi effect according to claim 4 is it is characterised in that the width of described base plate (1)
More than train wheel bridge (6) length and less than lower plate (5) length.
8. the fixture for obtaining agmi effect according to claim 4 is it is characterised in that described lower plate (5) length
Width more than strip through hole.
9. the fixture for obtaining agmi effect according to claim 4 it is characterised in that described pulley (2) with traction
The contact point of line (4) is in same level with the upper surface of lower plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929927.8U CN205920013U (en) | 2016-08-23 | 2016-08-23 | A anchor clamps for obtaining AGMI effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929927.8U CN205920013U (en) | 2016-08-23 | 2016-08-23 | A anchor clamps for obtaining AGMI effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920013U true CN205920013U (en) | 2017-02-01 |
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ID=57871008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929927.8U Expired - Fee Related CN205920013U (en) | 2016-08-23 | 2016-08-23 | A anchor clamps for obtaining AGMI effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092738A (en) * | 2016-08-23 | 2016-11-09 | 浙江师范大学 | A kind of fixture for obtaining AGMI effect and the method realizing obtaining AGMI effect based on this fixture |
-
2016
- 2016-08-23 CN CN201620929927.8U patent/CN205920013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092738A (en) * | 2016-08-23 | 2016-11-09 | 浙江师范大学 | A kind of fixture for obtaining AGMI effect and the method realizing obtaining AGMI effect based on this fixture |
| CN106092738B (en) * | 2016-08-23 | 2019-03-15 | 浙江师范大学 | A method of AGMI effect is obtained for obtaining the fixture of AGMI effect and realizing based on the fixture |
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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 |
Granted publication date: 20170201 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |