CN207281267U - A kind of magnetic property tests coil plate - Google Patents
A kind of magnetic property tests coil plate Download PDFInfo
- Publication number
- CN207281267U CN207281267U CN201721338743.5U CN201721338743U CN207281267U CN 207281267 U CN207281267 U CN 207281267U CN 201721338743 U CN201721338743 U CN 201721338743U CN 207281267 U CN207281267 U CN 207281267U
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- China
- Prior art keywords
- coil plate
- test coil
- plate
- magnetic property
- transparent tube
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Abstract
The utility model discloses a kind of magnetic property test coil plate, including plate body, the through hole of plate body is provided through on one end of the plate body, the other end of the plate body is provided through two support columns of plate body, coil is provided with the plate body, the plate body upper surface is provided with a groove, and the transparent tube body of a sealing is provided with groove, the liquid of flowing is filled with the transparent tube body, a bubble is provided with liquid；This programme employs a level structure setting in test coil plate, it can judge to test whether coil plate is in horizontality by observing the position of bubble in transparent tube body, solve the problems, such as to be unable to determined level at present well, realize that linkage adjusts the helical structure on two support columns by the way of worm and gear, the combination of both means to test coil plate height that is quick in experiment set-up procedure is carried out, light, accurately adjusting test coil plate and leveling.
Description
Technical field
Electromagnetic technique detection field is the utility model is related to, is specifically related to a kind of magnetic property test coil.
Background technology
Magnetic property tester is as shown in Figure 1, be a kind of conventional magnetic property automatic detection instrument, will when it is tested
Trial target（Permanent magnet）It is put into the front end circular hole of test coil plate, then puts it into instrument and be detected, in order to protect
Demonstrate,prove center of its trial target all the time in test coil plate circular hole, it is necessary to pass through cushion block or the branch of conciliation test coil plate
Spike, is at horizontal level.
But because the height of each trial target is inconsistent, cause to need to reconcile its test coil plate in test
Whether position, and manual adjusting necessarily brings great error, test coil plate in horizontality lean on experience and eyes entirely
Observation, hence in so that the error of test coil plate is very big.And because filled with coil in test coil plate, and testing
Journey coil needs to be powered, therefore using the regulative mode of electrical type cannot be used in test coil plate, and
The means of machinery can only be used to carry out leveling.But do not have a kind of effective means on the market at present and realize its leveling.
Utility model content
The purpose of this utility model is to provide a kind of magnetic property to test coil plate, and realization is realized for surveying before testing
The horizontal leveling of coil plate and trial target is tried, meets test requirements document.
To achieve these goals, the utility model uses following technical scheme：
A kind of magnetic property tests coil plate, including plate body, and the through hole of plate body is provided through on one end of the plate body,
The other end of the plate body is provided through two support columns of plate body, and coil, the plate body upper table are provided with the plate body
Face is provided with a groove, and the transparent tube body of a sealing is provided with groove, and the liquid of flowing is filled with the transparent tube body
Body, is provided with a bubble in liquid.
In the above-mentioned technical solutions, the axis of the transparent tube body is parallel with the axis for testing coil plate.
In the above-mentioned technical solutions, the bubble phase in transparent tube body is moved for testing the inclination of coil plate, works as bubble
During centre position in transparent tube body, test coil plate is in horizontality with transparent tube body.
In the above-mentioned technical solutions, each described support column surface is provided with screw thread, and spiral knot is provided with support column
Structure, helical structure is rotated relative to support drives test coil plate to be moved up and down along support column.
In the above-mentioned technical solutions, worm gear is provided between two support columns, passes through worm screw between worm gear and helical structure
Connection.
In the above-mentioned technical solutions, described to be provided with an adjusting screw in test coil plate, adjusting screw passes through connection
Lever is connected on the helical structure of two support columns.
In the above-mentioned technical solutions, adjusting screw is connected on worm gear by interlocking bar.
In the above-mentioned technical solutions, adjusting screw is arranged in the centre symmetry line of two support columns.
Compared with prior art, its advantage is the utility model：A level structure setting is employed in p-wire
On girth sheets, it can judge to test whether coil plate is in horizontality by observing the position of bubble in transparent tube body, very
It is good to solve the problems, such as to be unable to determined level at present；Realize that linkage is adjusted on two support columns by the way of worm and gear
Helical structure so that test coil plate can be moved up and down synchronously relative to support column, so that between solving two support columns
Height error problem；The combination of both means to test coil plate in experiment set-up procedure is carried out fast, easily, accurately
Adjusting test coil plate height and leveling.
Brief description of the drawings
Fig. 1 is the test structure schematic diagram of existing magnetic property tester；
Fig. 2 is the structure diagram that coil plate is tested in this programme；
Wherein：1 is test coil plate, and 2 be support platform, and 3 be mobile supporting block, and 4 be instrument, and 5 be transparent tube body, and 6 are
Support column, 7 be helical structure, and 8 be interlocking bar, and 9 be adjusting screw.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
As shown in Fig. 2, test the overall structure of coil plate in this programme with existing consistent, what big does not change
Become.Its main improvement is embodied in two aspects, first, how to realize that observation test coil plate is in horizontality, second, how
Realize and adjust test coil plate, be at horizontality.
For first purpose, employed in this programme and a groove, the direction of the groove are set in test coil plate
It is consistent with the long side direction for testing coil plate, that is to say, that to need to keep flat with the axis of test coil plate along the direction of groove
OK, groove can most preferably be set along the axis of test coil plate.Then be provided with groove one sealing it is transparent
Tube body, is provided with the liquid that can be flowed in transparent tube body, a bubble is provided with liquid.Why transparent tube body is used
It is to observe for convenience, the setting of bubble is to employ the principle of spirit level.When bubble is in the liquid of closed container, work as appearance
When both ends fluid pressure is equal in device, bubble just appears in the centre of both ends liquid, so that according to the location of bubble just
It may determine that whether the closed container is in horizontality.Certainly, here it is essential that closed container i.e. transparent
Tube body and will test coil plate, groove part is in identical horizontality, that is, is coaxially set.
For second purpose, this programme is realized by the way of worm and gear, in the scheme of script, tests coil
Two support columns through test coil plate body are provided with plate, there is screw thread on support column surface, nut is provided with support column,
Position by regulating nut relative to the position of support column so as to fulfill adjusting test coil plate.Nut is changed to revolve by this programme
Rotation structure, has the screw thread similar to worm gear on rotating mechanism, is connected with worm screw, sets a snail again between two support columns
Wheel, is connected between this worm gear and rotational structure by worm screw.Like this, the worm gear between two support columns is rotated, is passed through
Worm screw is rotated with regard to the rotational structure on energy two support columns of synchronous drive, so as to fulfill two support columns relative to p-wire
Girth sheets is synchronous to be adjusted into row position.Such setting, can farthest ensure to test the adjusting of the horizontality of coil plate.
Certainly, because the position relationship of two support columns so that between two support columns adjust worm gear when be not very square
Convenient to operate.Therefore, further improved on the basis of such scheme, an adjusting screw be set again in test coil plate,
Adjusting screw is arranged in the centre symmetry line of two support columns, and adjusting screw is close to the convenient operation in the edge of test coil plate.
Adjusting screw also using the structure similar to worm gear, is then linked, interlocking bar by the worm gear between interlocking bar and support column
It is to use worm structure.Such design so that turning adjusting screw can be carried out at test coil plate edge and can be achieved with pair
It is adjusted in the levelness of whole plate body.
With reference to two above-mentioned modes, then after the height of the mobile supporting block of test coil plate one end changes,
The level height of test coil plate just so can be adjusted by adjusting screw in the other end of test coil plate, while pass through observation
Bubble position in transparent tube body, just can quickly and accurately realize the Level tune of test coil plate.
This programme employs complete mechanical structure and realizes Level tune, and the structure of additional designs is not interfered with working status
The magnetic field of coil plate is first tested, does not interfere with test structure.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
1. a kind of magnetic property tests coil plate, including plate body, the through hole of plate body, institute are provided through on one end of the plate body
The other end for stating plate body is provided through two support columns of plate body, and coil is provided with the plate body, it is characterised in that：It is described
Plate body upper surface is provided with a groove, and the transparent tube body of a sealing is provided with groove, is filled with the transparent tube body
The liquid of flowing, is provided with a bubble in liquid.
A kind of 2. magnetic property test coil plate according to claim 1, it is characterised in that the axis of the transparent tube body
It is parallel with the axis for testing coil plate.
A kind of 3. magnetic property test coil plate according to claim 1 or 2, it is characterised in that the bubble in transparent tube body
Relative to test coil plate inclination and move, when bubble be in the centre position of transparent tube body, test coil plate with it is transparent
Tube body is in horizontality.
A kind of 4. magnetic property test coil plate according to claim 1, it is characterised in that each described support column table
Face is provided with screw thread, is provided with helical structure on support column, helical structure rotated relative to support drive test coil plate along
Support column moves up and down.
5. a kind of magnetic property test coil plate according to claim 4, it is characterised in that set between two support columns
There is worm gear, connected between worm gear and helical structure by worm screw.
6. a kind of magnetic property test coil plate according to claim 4, it is characterised in that described in test coil plate
An adjusting screw is provided with, adjusting screw is connected to by interlocking bar on the helical structure of two support columns.
7. a kind of magnetic property test coil plate according to claim 5 or 6, it is characterised in that adjusting screw passes through linkage
Bar is connected on worm gear.
8. a kind of magnetic property test coil plate according to claim 7, it is characterised in that adjusting screw is arranged on two
In the centre symmetry line of support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338743.5U CN207281267U (en) | 2017-10-18 | 2017-10-18 | A kind of magnetic property tests coil plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338743.5U CN207281267U (en) | 2017-10-18 | 2017-10-18 | A kind of magnetic property tests coil plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281267U true CN207281267U (en) | 2018-04-27 |
Family
ID=61980635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338743.5U Active CN207281267U (en) | 2017-10-18 | 2017-10-18 | A kind of magnetic property tests coil plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281267U (en) |
-
2017
- 2017-10-18 CN CN201721338743.5U patent/CN207281267U/en active Active
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