CN211318492U - Electrical characteristic testing device for sheet-shaped soft magnetic ferrite magnetic core - Google Patents
Electrical characteristic testing device for sheet-shaped soft magnetic ferrite magnetic core Download PDFInfo
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- CN211318492U CN211318492U CN201721632541.1U CN201721632541U CN211318492U CN 211318492 U CN211318492 U CN 211318492U CN 201721632541 U CN201721632541 U CN 201721632541U CN 211318492 U CN211318492 U CN 211318492U
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Abstract
The utility model discloses a slice soft magnetic ferrite magnetic core electrical property testing arrangement, including the work platen, the work platen side is equipped with the stand, stand and sliding linkage, and slide rail and slip table connection, slip table and sharp cylinder are connected, and the tailpiece of the piston rod end of sharp cylinder is connected with an upper fixed plate through a connecting rod, and an upper fixed plate is connected with the stand, and sharp cylinder bottom is connected with the test clamp plate, has inlayed test coil on the work platen of test clamp plate below, and test coil draws forth the end and is connected with the measuring apparatu. The utility model has the characteristics of simple structure, cost are cheap, accurate repetition is stable, easy and simple to handle, do not have the waste and efficient height of supplementary materials such as magnetic sheet, copper line.
Description
Technical Field
The utility model relates to a soft magnetic ferrite magnetic core detection technology is a slice soft magnetic ferrite magnetic core electrical characteristic testing arrangement particularly.
Background
One type of flaky soft magnetic ferrite core, especially a flexible soft magnetic sheet, is very complicated in the process of detecting the electrical characteristics thereof in the manufacturing process. The general method is to superpose magnetic sheets of more than N sheets, fix the magnetic sheets by glue, process and form a magnetic ring shape, and then wind a coil on the magnetic ring for testing. Thus, a plurality of magnetic sheets and copper wires are wasted, and the production efficiency is low due to long period.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above prior art existence, provide a simple structure, cost are cheap, accurate repetition is stable, easy and simple to handle, do not have magnetic sheet, copper line etc. and assist the waste and the efficient slice soft magnetic ferrite magnetic core electrical characteristics testing arrangement of material.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a slice soft magnetic ferrite magnetic core electrical property testing arrangement, includes the work platen, and work platen side is equipped with the stand, stand and sliding connection, and the slide rail is connected with the slip table, and the slip table is connected with sharp cylinder, and the tailpiece of the piston rod end of sharp cylinder is connected with an upper fixed plate through a connecting rod, and an upper fixed plate is connected with the stand, and sharp cylinder bottom is connected with the test clamp plate, has inlayed test coil on the work platen of test clamp plate below, and test coil draws forth the end and is connected with the measuring.
The working table plate is an insulating bakelite plate working table plate.
The upright post is connected with the working bedplate through two right-angle supports.
The upper fixing plate is hinged with the connecting rod.
The upper fixing plate is provided with an adjusting nut.
The upright post is of an n-shaped structure.
The bottom of the working table plate is provided with an adjustable stand.
Compared with the prior art, the utility model, following advantage and effect have:
1. the utility model discloses a work platen, work platen side is equipped with the stand, stand and sliding linkage, the slide rail is connected with the slip table, the slip table is connected with sharp cylinder, the tailpiece of the piston rod of sharp cylinder is connected with an upper fixed plate through a connecting rod, an upper fixed plate is connected with the stand, sharp cylinder bottom is connected with the test clamp plate, the test coil has been inlayed on the work platen of test clamp plate below, the test coil draws forth the end and is connected with the measuring apparatu, have simple structure, the cost is cheap, accurate repetition is stable, easy and simple to handle, no magnetic sheet, the waste and the efficient characteristics of supplementary material such.
2. The utility model provides a work platen is insulating bakelite board work platen, guarantees result of use and security.
3. The utility model provides a stand is connected with the work platen through two right angle supports, connects simply, is convenient for adjust.
4. The utility model discloses well upper fixed plate is articulated with the connecting rod, and application range is wide, and the rate of accuracy is high.
5. The utility model discloses well fixed plate is equipped with adjusting nut, adjusts about being convenient for.
6. The utility model provides a work platen bottom is equipped with adjustable undercarriage, can carry out the adjustment of adaptability.
Drawings
Fig. 1 is a schematic structural diagram of a device for testing electrical characteristics of a sheet-shaped soft magnetic ferrite core.
The reference numbers and names in the figures are as follows:
Detailed Description
For the understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1:
as shown in figure 1, a slice soft magnetic ferrite magnetic core electrical property testing arrangement, including the work platen, the work platen side is equipped with the stand, stand and sliding rail connection, and the slide rail is connected with the slip table, and the slip table is connected with sharp cylinder, and the tailpiece of the piston rod of sharp cylinder is connected with an upper fixed plate through a connecting rod, and the upper fixed plate is connected with the stand, and sharp cylinder bottom is connected with the test clamp plate, has inlayed the test coil on the work platen of test clamp plate below, and the test coil draws forth the end and is connected with the measuring apparat.
The working table plate in the embodiment is an insulating bakelite plate working table plate; the upright post is connected with the working bedplate through two right-angle supports.
The upper fixing plate in the embodiment is hinged with the connecting rod; the upper fixing plate is provided with an adjusting nut; the upright post is of an n-shaped structure; the bottom of the working table plate is provided with an adjustable machine leg.
When the test tool is used for measuring, the magnetic sheet is placed in a test area and covers the test coil, the test pressing plate is driven by the linear cylinder to move downwards to tightly attach the magnetic sheet to the test coil, and at the moment, relevant electrical characteristic values such as inductance, power factors, impedance, a magnetic field and the like can be displayed on a test instrument; after the test is finished, the test pressure test plate resets, and the magnetic sheet is taken out, so that the test is finished at one time.
The utility model discloses compact structure has, accurate repetition is stable, and is easy and simple to handle, and the waste of supplementary material such as non-magnetic sheet, copper line is efficient.
The above-mentioned specific implementation is the preferred embodiment of the present invention, can not be right the utility model discloses the limit, any other does not deviate from the technical scheme of the utility model and the change or other equivalent replacement modes of doing all contain within the scope of protection of the utility model.
Claims (7)
1. The utility model provides a slice soft magnetic ferrite magnetic core electrical property testing arrangement which characterized in that: including the work platen, the work platen side is equipped with the stand, and stand and sliding connection, slide rail and slip table are connected, and the slip table is connected with sharp cylinder, and the tailpiece of the piston rod of sharp cylinder is connected with an upper fixed plate through a connecting rod, and an upper fixed plate is connected with the stand, and sharp cylinder bottom is connected with the test clamp plate, has inlayed the test coil on the work platen of test clamp plate below, and the test coil is drawn forth the end and is connected with the measuring apparatu.
2. The apparatus for testing electrical characteristics of a sheet-like soft ferrite core according to claim 1, wherein: the working table plate is an insulating bakelite plate working table plate.
3. The apparatus for testing electrical characteristics of a sheet-like soft ferrite core according to claim 2, characterized in that: the upright post is connected with the working bedplate through two right-angle supports.
4. The apparatus for testing electrical characteristics of a sheet-like soft ferrite core according to claim 2, characterized in that: the upper fixing plate is hinged with the connecting rod.
5. The apparatus for testing electrical characteristics of a sheet-like soft ferrite core according to claim 4, wherein: the upper fixing plate is provided with an adjusting nut.
6. The apparatus for testing electrical characteristics of a sheet-like soft ferrite core according to claim 5, wherein: the upright post is of an n-shaped structure.
7. The apparatus for testing electrical characteristics of a sheet-like soft ferrite core according to claim 6, wherein: the bottom of the working table plate is provided with an adjustable stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632541.1U CN211318492U (en) | 2017-11-29 | 2017-11-29 | Electrical characteristic testing device for sheet-shaped soft magnetic ferrite magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632541.1U CN211318492U (en) | 2017-11-29 | 2017-11-29 | Electrical characteristic testing device for sheet-shaped soft magnetic ferrite magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211318492U true CN211318492U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632541.1U Active CN211318492U (en) | 2017-11-29 | 2017-11-29 | Electrical characteristic testing device for sheet-shaped soft magnetic ferrite magnetic core |
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| CN (1) | CN211318492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731039A (en) * | 2020-12-31 | 2021-04-30 | 昆山联滔电子有限公司 | Ferrite testing device and testing method thereof |
-
2017
- 2017-11-29 CN CN201721632541.1U patent/CN211318492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731039A (en) * | 2020-12-31 | 2021-04-30 | 昆山联滔电子有限公司 | Ferrite testing device and testing method thereof |
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