CN101256200B - Pressure resistant test tool - Google Patents
Pressure resistant test tool Download PDFInfo
- Publication number
- CN101256200B CN101256200B CN2007100210974A CN200710021097A CN101256200B CN 101256200 B CN101256200 B CN 101256200B CN 2007100210974 A CN2007100210974 A CN 2007100210974A CN 200710021097 A CN200710021097 A CN 200710021097A CN 101256200 B CN101256200 B CN 101256200B
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- clamping device
- stationary installation
- mobile clamping
- fixed
- push rod
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Abstract
The invention discloses an pressure proof measuring device, comprising pedestal, fixed clamping device, product fixing device, movable clamping device, first guide sleeve, second guide sleeve, spring and pushing device. The fixed clamping device is fixed on the pedestal and the product fixing device and movable clamping device can freely move on the surface of the pedestal and be fixed between the fixed clamping device and movable clamping device. A test needle suitable for product to be measured is respectively set at the opposite surfaces of the fixed clamping device and movable clamping device and the test needles are correspondingly connected with lead wires. The first guide sleeve and second guide sleeve movably go through the product fixing device in interval and one ends of the first and second guide sleeves bunt to the fixed clamping device and the other ends of the first and second guide sleeves go through the movable clamping device. The pushing device is connected with the movable clamping device. The operation is simple and the man-hour is saved and accuracy is high without missed measure.
Description
Technical field
The present invention relates to a kind of tool, particularly a kind of tool that is mainly used in dielectric strength tester.
Background technology
Dielectric strength tester has the measurement performance of high-speed, high precision, is widely used in the voltage-withstand test of motor, electronic applications.In the practical operation of dielectric strength tester, pressure resistant test tool is indispensable instrument, and its operability and precision will directly have influence on its accuracy.In present voltage-withstand test, the test mode of crocodile clip is taked in the test of electronic product (transformer) mostly, this test mode has following shortcoming: 1). and man-hour, waste was serious; 2). its poor accuracy is easy to generate test leakage (its incidence is 10%); 3). there is serious potential safety hazard.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of pressure resistant test tool, this pressure resistant test tool is simple to operate, save man-hour and accuracy height, do not have test leakage and produces.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of pressure resistant test tool, comprise pedestal, fixed clamping device, the product stationary installation, mobile clamping device, first orienting sleeve, second orienting sleeve, spring and pusher jack, fixed clamping device is fixedly arranged on the pedestal, product stationary installation and mobile clamping device can move freely in pedestal surface, the product stationary installation is located between fixed clamping device and the mobile clamping device, be respectively equipped with the testing needle that matches with product to be measured on the opposite face of fixed clamping device and mobile clamping device, testing needle and the corresponding connection of lead-in wire, first, two orienting sleeves are at interval, and activity wore the product stationary installation, first, two orienting sleeves, one end is against fixed clamping device, first, two orienting sleeve other end activities wore mobile clamping device, and pusher jack is connected in mobile clamping device.
Further technical scheme of the present invention is:
Be arranged with four stage clips on first and second orienting sleeve of product stationary installation both sides, wherein two stage clip one end resilient abutment product stationary installation one sides, other end resilient abutment mobile clamping device side, two stage clip one end resilient abutment product stationary installation opposite sides, other end resilient abutment fixed clamping device side in addition.
First and second orienting sleeve other end activity wore behind the mobile clamping device its end stop in the mobile clamping device one side of product stationary installation dorsad.
Pusher jack is fixed on the mobile clamping device one side of product stationary installation dorsad.
Pusher jack is a cylinder, realizes moving around of pusher jack by stretching of cylinder piston.
Pusher jack mainly is made up of push rod, eccentric wheel and handle, and push rod slides and is connected in the eccentric wheel side, and handle is fixed on eccentric wheel, and eccentric wheel is off-centre and is articulated in pedestal surface, realizes moving around of push rod by eccentric rotation.
Pusher jack mainly is made up of push rod, drive link and handle, push rod is parallel with pedestal surface, and push rod one end is connected in drive link one end, and the drive link other end articulates the handle middle part, handle end articulates pedestal surface, and the rotation by handle realizes moving around of push rod.
The invention has the beneficial effects as follows: the product stationary installation of this pressure resistant test tool is connected with mobile clamping device with fixed clamping device by first and second guidepost, is in the centre of two clamp devices; Realize clamping, the test of product to be measured by pusher jack, can locate quickly and easily and test like this, accomplish disposable clamping, disposable test, improve testing efficiency greatly, in actual production man-hour can save 24%, accuracy 100% and can get rid of potential safety hazard fully.Generally speaking, this pressure resistant test tool is simple to operate, save man-hour and accuracy height, do not have test leakage and produces.
Description of drawings
Fig. 1 is a synoptic diagram of the present invention;
Fig. 2 is an exploded view of the present invention;
Fig. 3 is a pusher jack synoptic diagram of the present invention.
Embodiment
Embodiment: a kind of pressure resistant test tool, comprise pedestal 1, fixed clamping device 3, product stationary installation 4, mobile clamping device 5, first orienting sleeve 81, second orienting sleeve 82, spring 7 and pusher jack 2, fixed clamping device 3 is fixedly arranged on the pedestal, product stationary installation 4 and mobile clamping device 5 can move freely on pedestal 1 surface, product stationary installation 4 is located between fixed clamping device 3 and the mobile clamping device 5, be respectively equipped with the testing needle 8 that matches with product to be measured on the opposite face of fixed clamping device 3 and mobile clamping device 5, testing needle and the corresponding connection of lead-in wire, thereby realize testing needle and product conducting to be measured, first, two orienting sleeves 81,82 are at interval, and activity wore product stationary installation 4, first, two orienting sleeves 81,82 1 ends are against fixed clamping device 3, first, two orienting sleeves 81,82 other end activities wore mobile clamping device 5, pusher jack 2 is connected in mobile clamping device 5, promotes or spurs mobile clamping device 5 and move.
Be arranged with four stage clips on first and second orienting sleeve 81,82 of product stationary installation 4 both sides, wherein two stage clip one end resilient abutment product stationary installation 4 one sides, other end resilient abutment mobile clamping device 5 sides, two stage clip one end resilient abutment product stationary installation 4 opposite sides, other end resilient abutment fixed clamping device 3 sides in addition.
First and second orienting sleeve 81,82 other end activities wore its end stops of mobile clamping device 5 back in mobile clamping device 5 one side of product stationary installation 4 dorsad, can prevent that the mobile clamping device accident from shifting out first and second orienting sleeve 81,82.
Pusher jack 2 is fixed on mobile clamping device 5 one side of product stationary installation 4 dorsad.
Pusher jack 2 is a cylinder, realizes moving around of pusher jack 2 by stretching of cylinder piston.
Pusher jack 2 mainly is made up of push rod, eccentric wheel and handle, and push rod slides and is connected in the eccentric wheel side, and handle is fixed on eccentric wheel, and eccentric wheel is off-centre by pin and is articulated in pedestal surface, realizes moving around of push rod by eccentric rotation.
Pusher jack 2 mainly is made up of push rod 21, drive link 22 and handle 23, push rod wore the set collar that is fixed in pedestal surface by activity and realizes being parallel with pedestal surface, push rod one end is connected in drive link one end, the drive link other end articulates the handle middle part, handle end articulates pedestal surface, and the rotation by handle realizes moving around of push rod.
During use of the present invention:
During use, product to be measured places on the product stationary installation 4, pusher jack 2 promotes mobile clamping device 5 and moves toward fixed clamping device 3, testing needle on the mobile clamping device 5 slowly presses product one side to be measured, product stationary installation 4 moves toward fixed clamping device 3 simultaneously, product opposite side to be measured also slowly presses the testing needle on the fixed clamping device 3, testing needle on last fixed clamping device 3 and mobile clamping device 5 opposite faces presses product to be measured both sides respectively, just can test, clamping is reliable, easy to operate like this; Test in the time of to unclamp, pusher jack 2 pulling mobile clamping devices 5 fixed clamping device 3 dorsad move, testing needle on the mobile clamping device 5 unclamps product one side to be measured, the mobile product stationary installation 4 again, testing needle on product opposite side to be measured and the fixed clamping device 3 unclamps, just product to be measured can have been taken off, owing to be arranged with stage clip on first and second orienting sleeve, therefore when pusher jack 2 unclamps product stationary installation 4 and mobile clamping device 5 can be automatically be that fulcrum is removed and resetted with fixed clamping device 3, can take off product to be measured from product stationary installation 4 easily.
In this example, the mode that pusher jack 2 is connected in mobile clamping device 5 can be that both are connected; When being arranged with four stage clips on first and second orienting sleeve 81,82, product stationary installation 4 can automatically reset with mobile clamping device 5 and separate like this, and at this moment to be connected in the mode of mobile clamping device 5 can be that both conflict to pusher jack 2.This all is this routine claimed scope.
In this example, orienting sleeve can be established many again, and it is also passable only to establish an orienting sleeve certainly, instability during clamping only, and this all is this routine claimed scope.
Claims (7)
1. pressure resistant test tool, it is characterized in that: comprise pedestal, fixed clamping device, the product stationary installation, mobile clamping device, first orienting sleeve, second orienting sleeve, spring and pusher jack, fixed clamping device is fixedly arranged on the pedestal, product stationary installation and mobile clamping device can move freely in pedestal surface, the product stationary installation is located between fixed clamping device and the mobile clamping device, be respectively equipped with the testing needle that matches with product to be measured on the opposite face of fixed clamping device and mobile clamping device, testing needle and the corresponding connection of lead-in wire, first, two orienting sleeves are at interval, and activity wore the product stationary installation, first, two orienting sleeves, one end is against fixed clamping device, first, two orienting sleeve other end activities wore mobile clamping device, and pusher jack is connected in mobile clamping device.
2. pressure resistant test tool according to claim 1, it is characterized in that: be arranged with four stage clips on first and second orienting sleeve of product stationary installation both sides, wherein two stage clip one end resilient abutment product stationary installation one sides, other end resilient abutment mobile clamping device side, two stage clip one end resilient abutment product stationary installation opposite sides, other end resilient abutment fixed clamping device side in addition.
3. pressure resistant test tool according to claim 1 is characterized in that: first and second orienting sleeve other end activity wore behind the mobile clamping device its end stop in the mobile clamping device one side of product stationary installation dorsad.
4. pressure resistant test tool according to claim 1 is characterized in that: pusher jack is fixed on the mobile clamping device one side of product stationary installation dorsad.
5. according to claim 1 or 4 described pressure resistant test tools, it is characterized in that: pusher jack is a cylinder, realizes moving around of pusher jack by stretching of cylinder piston.
6. according to claim 1 or 4 described pressure resistant test tools, it is characterized in that: pusher jack mainly is made up of push rod, eccentric wheel and handle, push rod slides and is connected in the eccentric wheel side, handle is fixed on eccentric wheel, eccentric wheel is off-centre and is articulated in pedestal surface, realizes moving around of push rod by eccentric rotation.
7. according to claim 1 or 4 described pressure resistant test tools, it is characterized in that: pusher jack mainly is made up of push rod, drive link and handle, push rod is parallel with pedestal surface, push rod one end is connected in drive link one end, the drive link other end articulates the handle middle part, handle end articulates pedestal surface, and the rotation by handle realizes moving around of push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100210974A CN101256200B (en) | 2007-03-26 | 2007-03-26 | Pressure resistant test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100210974A CN101256200B (en) | 2007-03-26 | 2007-03-26 | Pressure resistant test tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101256200A CN101256200A (en) | 2008-09-03 |
| CN101256200B true CN101256200B (en) | 2010-06-09 |
Family
ID=39891172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100210974A Expired - Fee Related CN101256200B (en) | 2007-03-26 | 2007-03-26 | Pressure resistant test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101256200B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798805A (en) * | 2012-07-25 | 2012-11-28 | 昆山达功电子有限公司 | Voltage-withstanding testing jig of vertical transformer |
| CN104181352A (en) * | 2014-09-01 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Rear multi-pin board side press-in mechanism of double-side press-in type pin board detection clamp |
| CN104181358A (en) * | 2014-09-01 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Double-side press-in type pin board detection clamp |
| CN106383299A (en) * | 2016-08-31 | 2017-02-08 | 江门市智尊科技电子有限公司 | Combined voltage-withstanding detector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5689191A (en) * | 1995-04-13 | 1997-11-18 | Yazaki Corporation | Terminal-in-connector checking device |
| CN2566260Y (en) * | 2002-09-13 | 2003-08-13 | 上海电动工具研究所 | Adjustable turn-to-turn pressure-resisting experimental support |
| CN201016993Y (en) * | 2007-03-26 | 2008-02-06 | 昆山尼赛拉电子器材有限公司 | Pressure resistance testing jig |
-
2007
- 2007-03-26 CN CN2007100210974A patent/CN101256200B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5689191A (en) * | 1995-04-13 | 1997-11-18 | Yazaki Corporation | Terminal-in-connector checking device |
| CN2566260Y (en) * | 2002-09-13 | 2003-08-13 | 上海电动工具研究所 | Adjustable turn-to-turn pressure-resisting experimental support |
| CN201016993Y (en) * | 2007-03-26 | 2008-02-06 | 昆山尼赛拉电子器材有限公司 | Pressure resistance testing jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101256200A (en) | 2008-09-03 |
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Granted publication date: 20100609 Termination date: 20160326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |