CN203287507U - Magnetic detection jig - Google Patents
Magnetic detection jig Download PDFInfo
- Publication number
- CN203287507U CN203287507U CN2013202263411U CN201320226341U CN203287507U CN 203287507 U CN203287507 U CN 203287507U CN 2013202263411 U CN2013202263411 U CN 2013202263411U CN 201320226341 U CN201320226341 U CN 201320226341U CN 203287507 U CN203287507 U CN 203287507U
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- China
- Prior art keywords
- magnetic detection
- push rod
- products
- workholder
- detection tool
- 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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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a magnetic detection jig. The magnetic detection jig comprises a base. The magnetic detection jig is characterized in that two workpiece holders which are parallel to each other are arranged on the base, wherein one side of each of the two workpiece holders is provided with a push rod which is just opposite to the workpiece holder in a removable manner. According to the magnetic detection jig of the utility model, two products to be detected are placed together, and then one of the products is pushed through one push rod, the two products are closed gradually until the attraction force between the two products is large enough, so that the two products are attracted together. The critical point of the attraction force, that is the attraction force between the two products, can be identified through the position of the push rod so as to achieve the effect of detection.
Description
Technical field
The utility model relates to a kind of for detection of the two magnetic detection tools with the mutual magnetism intensity of the product of electro permanent magnetic.
Background technology
Can relate in industrial products that many bands are magnetic or the product of electro permanent magnetic, for example loudspeaker, lifting magnet equipment, magnetic force button etc.The magnetic force size of each product can directly affect the performance of product, therefore must test before dispatching from the factory.The check of magnetism intensity, utilize special magnetism intensity checkout equipment usually.Require generally for the order of accuarcy that detects, when maybe needing to be detected as to the suction between product, obviously special equipment is too expensive, and cost is high, is unsuitable for using.
The utility model content
In order to overcome the problems referred to above, the utility model provides a kind of simple and easy, magnetic detection tool that cost is low.
The technical solution of the utility model is to provide a kind of magnetic detection tool, it comprises base, it is characterized in that: be provided with two workholders that are parallel to each other on described base, two described workholder one sides are provided with the push rod over against described workholder movably.
Preferably, described workholder includes two and is arranged on described base and parallel relative baffle plate, has at least a baffle plate to be connected on described base by spring.
Preferably, two described workholder one sides are provided with sliding stand, and a chute over against described workholder is set on described sliding stand, and described push rod is arranged in described chute.
Preferably, also be provided with scale on described sliding stand, described scale is arranged on described chute side along the direction of described chute.
Preferably, described push rod front end also is provided with a pushing block.
Magnetic detection tool of the present utility model puts together two products to be detected, then utilizes a push rod to promote one of them product, makes it close gradually, until the suction between two products is enough large, two products is drawn onto together.The critical point of this suction i.e. suction size between two products can identify by the position of push rod, to reach the effect of detection.
Description of drawings
Fig. 1 is the front elevation of a kind of magnetic detection tool of the utility model most preferred embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of magnetic detection tool of the present utility model comprises base 10, be provided with two workholders on base 10, each workholder comprises that two are parallel to each other and relative baffle plate 14, one of them baffle plate 14 is fixed on base 10, another baffle plate 14 is connected on base 10 by spring 16, and spring 16 plays the effect that increases buffering.
Two workholder one sides arrange a sliding stand 18, and a chute over against workholder 20 is set on sliding stand 18, and a push rod 22 is set in chute 20 movably, and a pushing block 24 is set before push rod 22.Also be provided with scale 26 on sliding stand 18, scale 26 is arranged on chute 20 sides along the direction of chute 20, with the position of sign pushing block 24.
A kind of magnetic detection tool of the present utility model in use, is clamped in two workpiece respectively on two workholders, manually promotes push rod 22, makes one of them workpiece to another workpiece movable, until two workpiece are adsorbed onto together because of mutual suction.At this moment, can judge that the suction between workpiece is big or small by the scale 26 corresponding according to push rod 22 afterbodys, realize the purpose that detects.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. magnetic detection tool, it comprises base, it is characterized in that: be provided with two workholders that are parallel to each other on described base, two described workholder one sides are provided with the push rod over against described workholder movably.
2. magnetic detection tool according to claim 1, it is characterized in that: described workholder includes two and is arranged on described base and parallel relative baffle plate, has at least a baffle plate to be connected on described base by spring.
3. magnetic detection tool according to claim 2, it is characterized in that: two described workholder one sides are provided with sliding stand, and a chute over against described workholder is set on described sliding stand, and described push rod is arranged in described chute.
4. magnetic detection tool according to claim 3, it is characterized in that: also be provided with scale on described sliding stand, described scale is arranged on described chute side along the direction of described chute.
5. according to claim 1-4 one of them described magnetic detection tool, it is characterized in that: described push rod front end also is provided with a pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202263411U CN203287507U (en) | 2013-04-28 | 2013-04-28 | Magnetic detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202263411U CN203287507U (en) | 2013-04-28 | 2013-04-28 | Magnetic detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287507U true CN203287507U (en) | 2013-11-13 |
Family
ID=49543863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202263411U Expired - Fee Related CN203287507U (en) | 2013-04-28 | 2013-04-28 | Magnetic detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257327A (en) * | 2013-04-28 | 2013-08-21 | 苏州金牛精密机械有限公司 | Magnetic detection jig |
-
2013
- 2013-04-28 CN CN2013202263411U patent/CN203287507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257327A (en) * | 2013-04-28 | 2013-08-21 | 苏州金牛精密机械有限公司 | Magnetic detection jig |
| CN103257327B (en) * | 2013-04-28 | 2016-02-24 | 苏州金牛精密机械有限公司 | Magnetic detection jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140428 |