CN213041937U - Magnetic core test exchanges platform - Google Patents
Magnetic core test exchanges platform Download PDFInfo
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- CN213041937U CN213041937U CN202022112037.7U CN202022112037U CN213041937U CN 213041937 U CN213041937 U CN 213041937U CN 202022112037 U CN202022112037 U CN 202022112037U CN 213041937 U CN213041937 U CN 213041937U
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Abstract
The utility model discloses a magnetic core test AC table, which relates to the technical field of magnetic core test, wherein the main body of the AC table is provided with a support frame on a workbench, the support frame comprises a support rod and a cross beam, the cross beam is arranged as an electric conductor, wherein, the support rod is fixedly connected with the surface of the workbench, two ends of the cross beam are connected with the support rod, the support rod has a supporting function on the cross beam, the cross beam has a supporting function on a magnetic core product, and the magnetic core product realizes the detection of the current flowing through the cross beam; in addition, the crossbeam is provided with a limiting block, the surface of the crossbeam is provided with an insulating layer, the insulating layer is positioned on the conductor part between the limiting block and the supporting rod, and the insulating layer does not have conductivity, so that the leakage current generated by the magnetic core product can be prevented from being conducted outside, the electric shock accident of an operator is avoided, and the safety performance of the test AC table is greatly improved.
Description
Technical Field
The utility model relates to a magnetic core test technical field, in particular to magnetic core test exchanges platform.
Background
Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials. The manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density and has the characteristic of lower loss. Ferrite cores are used in coils and transformers for various electronic devices.
The magnetic core needs to connect with the help of the detection platform before leaving the factory and carry out performance detection, if product quality is not too close, electric leakage phenomenon can appear in the testing process inevitable, has certain potential safety hazard, consequently, needs design a magnetic core test platform that the security performance is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a magnetic core test exchanges platform can reduce the electric leakage that leads to because of the product quality problem and endanger operating personnel's occurence of failure probability, improves the security performance of this test exchanges platform.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a magnetic core test exchanges platform, includes the workstation, be provided with the support frame on the workstation, the support frame includes branch and crossbeam, branch fixed connection is in the workstation, the crossbeam both ends are connected in branch, branch and crossbeam constitution door font frame, the crossbeam sets up to the electric conductor, be provided with the stopper on the crossbeam, the crossbeam surface is provided with the insulating layer, the insulating layer is located the electric conductor part between stopper and the branch.
Through adopting above-mentioned technical scheme, erection bracing frame on the workstation, make the support frame can have the supporting role to the magnetic core product, the magnetic core product is carried and is tested on the crossbeam in the support frame, the crossbeam sets up to the electric conductor, thereby realize detecting the electric current size of crossbeam, and be fixed in the crossbeam with the magnetic core product through the stopper on, the insulating layer does not have electric conductivity, make all the other places of crossbeam except that the detection site can not transmit electric current, consequently, can avoid the electric current that the magnetic core product electric leakage produced to lead outward, reduce the risk that operating personnel electrocuted.
Preferably, one end of the cross beam is hinged with the support rod.
Through adopting above-mentioned technical scheme, with branch articulated crossbeam, can follow the pin joint and rotate, crossbeam one end tip after the rotation separates with branch, can make things convenient for placing of magnetic core product.
Preferably, the supporting rod is a telescopic rod.
By adopting the technical scheme, the supporting rod with the telescopic rod structure is utilized, so that the supporting frame can become a liftable frame structure, and the magnetic core testing device is suitable for testing magnetic core products with different specifications.
Preferably, the workbench is provided with a placement hole, and a cable is placed in the placement hole.
Through adopting above-mentioned technical scheme, because need the wiring in the test procedure, lead to the workstation surface cable more, and comparatively in a jumble, through placing the cable in the hole of placeeing, conclude the arrangement to the cable, guarantee the clean and tidy of workstation.
Preferably, the workstation below is provided with the bracing piece, the bracing piece is provided with helical structure, the cable can be placed on the bracing piece.
Through adopting above-mentioned technical scheme, when the cable is longer, can twine the cable on the heliciform structure of bracing piece, realize accomodating the temporality of cable.
Preferably, the main body of the test device is further provided with a tester, and the tester is separately arranged below the workbench.
By adopting the technical scheme, the tester realizes the test of the magnetic core product, and the tester and the workbench are arranged into a split structure, so that the tester can be conveniently detached, the workbench can be suitable for the detection of other products, and the universality of the workbench is improved.
Preferably, a supporting plate is arranged above the workbench.
Through adopting above-mentioned technical scheme, the backup pad can be used to place other article.
Compared with the prior art, the utility model has the advantages of: (1) the cross beam is arranged on the supporting frame and is set as a conductive body, the magnetic core product is placed on the cross beam to complete the testing process of the electrified current of the magnetic core product, the detection position of the magnetic core product can be fixed by the limiting block arranged on the cross beam, and the insulating layer on the cross beam prevents the cross beam from transmitting the current except the detection position, so that the leakage current of the magnetic core product can be prevented from being conducted outside, and the use safety of the testing alternating current table is improved; (2) utilize the bracing piece of workstation below, can realize accomodating unnecessary cable, avoid the overlength cable to stack in the workstation surface.
Drawings
FIG. 1 is a sectional view of the structure of example 1.
In the figure: 1-a workbench; 2-a support frame; 210-a strut; 220-a cross beam; 3-placing the hole; 4-a cable; 5-a support rod; 6-helical structure; 7-a tester; 8-a support plate; 9-a limiting block; 10-insulating layer.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
As shown in figure 1, the main body of the alternating current table for testing the magnetic core is provided with a workbench 1 and a tester 7, the tester 7 is the same as equipment for detecting the magnetic core in the existing market, too much description is not provided here, the tester 7 is arranged below the workbench 1 and is arranged in a split manner with the workbench 1, the alternating current table is different from an integrated magnetic core test table on the market, when an operator needs to perform performance detection on other products, only the tester 7 needs to be replaced, and therefore the universality of the workbench 1 is improved.
Be provided with support frame 2 on workstation 1, support frame 2 sets up in the upper surface of workstation 1, places the magnetic core product on support frame 2 and tests, consequently, support frame 2 realizes the supporting role to the magnetic core product.
Specifically, the support frame 2 comprises two support rods 210 and two cross beams 220, the cross beams 220 are arranged as electric conductors, the two support rods 210 are fixedly connected to the workbench 1, the cross beam 220 is transversely arranged between the two support rods 210, two ends of the cross beam are connected with the two support rods 210, and the support rods 210 have a supporting effect on the cross beam 220, so that the support frame 2 integrally forms a door-shaped support frame; be provided with stopper 9 on the crossbeam 220, as shown in fig. 1, stopper 9 is provided with two, and magnetic core product joint is in between two stopper 9, and the detection part with the magnetic core product is injectd to same position, can avoid the detection error because of detecting the position difference many times and producing from this.
The insulating layer 10 is arranged on the surface of the beam 220, the insulating layer 10 is located on the conductor part between the limiting block 9 and the supporting rod 210, as shown in fig. 1, the insulating layer 10 has no conductivity, that is, the beam 220 between the limiting block 9 and the supporting rod 210 has no conductivity to the leakage current generated by the magnetic core product, so that the risk of electric shock caused by mistakenly touching the beam by an operator can be reduced, and the safety performance of the alternating current testing table is improved.
One end of the cross beam 220 is hinged to the supporting rod 210, the other end of the cross beam 220 is directly mounted on the supporting rod 210, the cross beam 220 can rotate in the horizontal plane along a hinge point, when an operator needs to load or unload a magnetic core product, the operator only needs to rotate the cross beam 220, and the end part of one end of the cross beam 220 is separated from the supporting rod 210.
In this embodiment, need realize the test through connecting cable 4 between the magnetic core product that is located 1 top of workstation 7 and the tester 7 that is located the workstation below, place hole 3 has been seted up on the 1 surface of workstation, the cable 4 can pass and place hole 3 and realize being connected between tester 7 and the magnetic core product, through placing cable 4 in place hole 3, can realize concluding up the arrangement to corresponding cable 4 for cable 4 of same equipment or same export is put in same or adjacent place hole 3, avoids cable 4 to be disorderly and have no chapter.
1 below of workstation is provided with bracing piece 5, 5 fixed connection in workstation 1 of bracing piece, 4 accessible twine on bracing piece 5 of cable, realize the regulation to its length itself, when 4 long lengths of cable, the operating personnel accessible twines cable 4 on bracing piece 5 for cable 4 leaves suitable connection length, and the installation of being convenient for has also avoided cable 4 of overlength to stack in workstation 1 or scatter in subaerial, can guarantee the clean and tidy and aesthetic property on workstation 1 surface.
Further, be provided with helical structure 6 on the bracing piece 5, cable 4 can twine on helical structure 6, and the setting of this structure can avoid winding cable 4 loose, in addition, still can improve the winding total amount of bracing piece 5 to cable 4.
In this embodiment, 1 top of workstation is provided with backup pad 8, and backup pad 8 fixed connection is in workstation 1, and when the magnetic core product was in testing process, for avoiding the influence to testing process, should not place other article on workstation 1, at this moment, can place other article in backup pad 8, so, had both improved this test and had exchanged the function of accomodating of platform, can not influence the normal testing process of magnetic core product yet.
Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a magnetic core test exchanges platform, a serial communication port, includes workstation (1), be provided with support frame (2) on workstation (1), support frame (2) are including branch (210) and crossbeam (220), branch (210) fixed connection is in workstation (1), crossbeam (220) both ends are connected in branch (210), branch (210) and crossbeam (220) are constituteed a font frame, crossbeam (220) set up to the electric conductor, be provided with stopper (9) on crossbeam (220), crossbeam (220) surface is provided with insulating layer (10), insulating layer (10) are located the electric conductor part between stopper (9) and branch (210).
2. The magnetic core testing AC table according to claim 1, characterized in that one end of the beam (220) is hinged to the support rod (210).
3. The magnetic core testing AC bench of claim 1, wherein the strut (210) is configured as a telescoping rod.
4. The alternating current table for testing the magnetic core according to claim 1, wherein a placing hole (3) is formed in the workbench (1), and a cable (4) is placed in the placing hole (3).
5. A magnetic core test AC bench according to claim 4, characterized in that a support bar (5) is arranged under the working bench (1), the support bar (5) is provided with a spiral structure (6), and the cable (4) can be placed on the support bar (5).
6. The alternating current table for testing the magnetic core according to claim 1, characterized in that a tester (7) is further arranged on the main body of the alternating current table, and the tester (7) is arranged below the workbench (1) in a split manner.
7. A magnetic core testing ac-station according to claim 1, characterized in that a support plate (8) is arranged above the working table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112037.7U CN213041937U (en) | 2020-09-23 | 2020-09-23 | Magnetic core test exchanges platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112037.7U CN213041937U (en) | 2020-09-23 | 2020-09-23 | Magnetic core test exchanges platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041937U true CN213041937U (en) | 2021-04-23 |
Family
ID=75535322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022112037.7U Active CN213041937U (en) | 2020-09-23 | 2020-09-23 | Magnetic core test exchanges platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041937U (en) |
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2020
- 2020-09-23 CN CN202022112037.7U patent/CN213041937U/en active Active
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