CN103257327B - Magnetic detection jig - Google Patents
Magnetic detection jig Download PDFInfo
- Publication number
- CN103257327B CN103257327B CN201310154621.0A CN201310154621A CN103257327B CN 103257327 B CN103257327 B CN 103257327B CN 201310154621 A CN201310154621 A CN 201310154621A CN 103257327 B CN103257327 B CN 103257327B
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- China
- Prior art keywords
- push rod
- workholder
- magnetic detection
- detection jig
- chute
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a kind of magnetic detection jig, it comprises base, it is characterized in that: described base is provided with two workholders be parallel to each other, and workholder side described in two is provided with movably just to the push rod of described workholder.Two products to be detected put together by magnetic detection jig of the present invention, then utilize a push rod to promote one of them product, make it close gradually, until the suction between two products is enough large, are drawn onto together by two products.The suction size of critical point that is between two products of this suction can be identified by the position of push rod, to reach the effect of detection.
Description
Technical field
The present invention relates to a kind of for detecting the magnetic detection jig that two have the mutual magnetism intensity of the product of electro permanent magnetic.
Background technology
Many bands can be related in industrial products be magnetic or the product of electro permanent magnetic, such as loudspeaker, lifting magnet equipment, magnetic force button etc.The magnetic force size of each product directly can affect the performance of product, therefore must test before dispatching from the factory.The inspection of magnetism intensity, utilizes special magnetism intensity checkout equipment usually.Require general for the order of accuarcy detected, or when suction between needing to be detected as to product, obviously special equipment is too expensive, and cost is high, is unsuitable for using.
Summary of the invention
In order to overcome the problems referred to above, the invention provides a kind of simple and easy, magnetic detection jig that cost is low.
Technical scheme of the present invention is to provide a kind of magnetic detection jig, and it comprises base, it is characterized in that: described base is provided with two workholders be parallel to each other, and workholder side described in two is provided with movably just to the push rod of described workholder.
Preferably, described workholder includes two and to be arranged on described base and parallel relative baffle plate, has at least a baffle plate to be connected on described base by spring.
Preferably, described in two, workholder side is provided with sliding stand, and described sliding stand is arranged one just to the chute of described workholder, described push rod is arranged in described chute.
Preferably, described sliding stand is also provided with scale, described scale is arranged on described chute side along the direction of described chute.
Preferably, described push rod front end is also provided with a pushing block.
Two products to be detected put together by magnetic detection jig of the present invention, then utilize a push rod to promote one of them product, make it close gradually, until the suction between two products is enough large, are drawn onto together by two products.The suction size of critical point that is between two products of this suction can be identified by the position of push rod, to reach the effect of detection.
Accompanying drawing explanation
Fig. 1 is the front elevation of a kind of magnetic detection jig of preferred embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of magnetic detection jig of the present invention comprises base 10, base 10 is provided with two workholders, each workholder comprises two and is 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 increasing buffering.
Two workholder sides arrange a sliding stand 18, sliding stand 18 are arranged one just to the chute 20 of workholder, arrange a push rod 22 in chute 20 movably, arrange a pushing block 24 before push rod 22.Sliding stand 18 is also provided with scale 26, and scale 26 is arranged on chute 20 side, to identify the position of pushing block 24 along the direction of chute 20.
Two workpiece in use, are clamped on two workholders by a kind of magnetic detection jig of the present invention respectively, manually promote push rod 22, make one of them workpiece to another workpiece movable, until two workpiece are adsorbed onto together because of mutual suction.Now, can judge between workpiece suction size by the scale 26 corresponding according to push rod 22 afterbody, realize the object detected.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (2)
1. a magnetic detection jig, it comprises base, it is characterized in that: described base is provided with two workholders be parallel to each other, and workholder side described in two is provided with just to the push rod of described workholder movably;
Described workholder includes two and to be arranged on described base and parallel relative baffle plate, has at least a baffle plate to be connected on described base by spring;
Described in two, workholder side is provided with sliding stand, described sliding stand is arranged one just to the chute of described workholder, and described push rod is arranged in described chute;
Described sliding stand is also provided with scale, and described scale is arranged on described chute side along the direction of described chute, and the scale corresponding according to push rod afterbody judges the suction size between workpiece.
2. magnetic detection jig according to claim 1, is characterized in that: described push rod front end is also provided with a pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154621.0A CN103257327B (en) | 2013-04-28 | 2013-04-28 | Magnetic detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154621.0A CN103257327B (en) | 2013-04-28 | 2013-04-28 | Magnetic detection jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103257327A CN103257327A (en) | 2013-08-21 |
| CN103257327B true CN103257327B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310154621.0A Active CN103257327B (en) | 2013-04-28 | 2013-04-28 | Magnetic detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103257327B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031170B (en) * | 2018-08-13 | 2023-12-22 | 苏州佳祺仕软件技术有限公司 | Product placement mechanism for small magnet suction testing equipment |
Citations (6)
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|---|---|---|---|---|
| CN202034449U (en) * | 2011-05-10 | 2011-11-09 | 苏州星恒电源有限公司 | Clamp device for controlling size of electrical core of square lithium battery |
| CN202192470U (en) * | 2011-08-12 | 2012-04-18 | 昆山广禾电子科技有限公司 | Magnetic jig |
| US8218256B1 (en) * | 2009-10-30 | 2012-07-10 | Western Digital Technologies, Inc. | Disk spindle assembly cartridge |
| CN202372637U (en) * | 2011-12-22 | 2012-08-08 | 西安开天铁路电气股份有限公司 | Electromagnet attracting force-air gap relationship tester |
| TWM451547U (en) * | 2012-10-23 | 2013-04-21 | Kinpo Electronics China Co Ltd | Magnetic force testing device |
| CN203287507U (en) * | 2013-04-28 | 2013-11-13 | 苏州金牛精密机械有限公司 | Magnetic detection jig |
-
2013
- 2013-04-28 CN CN201310154621.0A patent/CN103257327B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8218256B1 (en) * | 2009-10-30 | 2012-07-10 | Western Digital Technologies, Inc. | Disk spindle assembly cartridge |
| CN202034449U (en) * | 2011-05-10 | 2011-11-09 | 苏州星恒电源有限公司 | Clamp device for controlling size of electrical core of square lithium battery |
| CN202192470U (en) * | 2011-08-12 | 2012-04-18 | 昆山广禾电子科技有限公司 | Magnetic jig |
| CN202372637U (en) * | 2011-12-22 | 2012-08-08 | 西安开天铁路电气股份有限公司 | Electromagnet attracting force-air gap relationship tester |
| TWM451547U (en) * | 2012-10-23 | 2013-04-21 | Kinpo Electronics China Co Ltd | Magnetic force testing device |
| CN203287507U (en) * | 2013-04-28 | 2013-11-13 | 苏州金牛精密机械有限公司 | Magnetic detection jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103257327A (en) | 2013-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hongli Inventor after: Chen Hongyan Inventor after: Chen Min Inventor after: Chen Zhengfei Inventor before: Zhou Jianrong |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170809 Address after: 061000, No. 2, unit 2, family hospital of Cangxian Public Security Bureau, the Yellow River East Road, Xinhua District, Hebei, Cangzhou, 402 Co-patentee after: Chen Hongyan Patentee after: Chen Hongli Co-patentee after: Chen Min Co-patentee after: Chen Zhengfei Address before: 215000 Suzhou high tech Industrial Development Zone, Jiangsu, No. 236 Songshan Road Patentee before: Suzhou Taurus Precision Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180910 Address after: 313113 Zhejiang Zhejiang city Huzhou Changxing County Industrial Park Zhejiang Rong Xin Magnetic Industry Co., Ltd. Patentee after: Zhejiang Rongxin Magnetic Industry Co., Ltd. Address before: 061000 Hebei province Cangzhou Xinhua District the Yellow River East Road Cangxian Public Security Bureau family hospital 2 Building 2 unit 402 Co-patentee before: Chen Hongyan Patentee before: Chen Hongli Co-patentee before: Chen Min Co-patentee before: Chen Zhengfei |
|
| TR01 | Transfer of patent right |