CN201251613Y - Testing device with up and down regulation - Google Patents
Testing device with up and down regulation Download PDFInfo
- Publication number
- CN201251613Y CN201251613Y CNU2008200396723U CN200820039672U CN201251613Y CN 201251613 Y CN201251613 Y CN 201251613Y CN U2008200396723 U CNU2008200396723 U CN U2008200396723U CN 200820039672 U CN200820039672 U CN 200820039672U CN 201251613 Y CN201251613 Y CN 201251613Y
- Authority
- CN
- China
- Prior art keywords
- worm
- gear
- dies holder
- dovetail groove
- sides
- 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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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model relates to a testing device with up and down regulation which consists of a worm wheel, a worm and a dovetail groove. A test platform (1) is provided with a lifting gear (2) which is provided with a vertical frame (3) on both sides. The dovetail groove (4) is arranged on the inner side of the upper part of the frame. A dies holder (5) is arranged on the lifting gear and a dovetail (6) is arranged on both sides. The worm (7) is arranged in the dies holder. The worm wheel (8) is arranged in the chamber of the lifting gear (2). The worm wheel is consistent with the worm. A regulating wheel (9) is arranged at the rod end of the worm wheel. Defects of low running speed and efficiency between the test probe and test platform are overcome. As a result, the testing device has the advantages of high up and down running speed, high efficiency and simple manufacture process.
Description
Technical field
The utility model relates to the testing tool field, a kind of more precisely circuit board testing device that can the up-down adjustment function.
Background technology
In the flexible electric circuit board process, all need through opening, this procedure of out of circuit test, general way is at present, is putting tested flexible electric circuit board on detection platform, and test probe is displaced downwardly on the circuit board, detection finishes, test probe is gone up again, the 200mm distance is arranged between test probe and detection platform approximately, the test probe travelling speed is slow, efficient is low, often influence detection speed greater than the test duration working time.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of travelling speed the fast proving installation with up-down adjustment function.
The purpose of this utility model adopts following technical measures to realize: the utility model is by worm gear, worm screw, dovetail groove is formed, it is characterized in that: a jacking gear is arranged on detection platform, one vertical housing is arranged in its both sides, the frame upper inner has a dovetail groove, one dies holder is arranged above the jacking gear, there is dovetail both sides, tenon embeds in the housing dovetail groove, can move up and down, worm screw is housed in the dies holder, jacking gear is equipped with worm gear in the chamber, worm gear and worm screw match, the worm gear rod end is equipped with regulating wheel, and crank is arranged on the wheel, and the distance of dies holder and test probe is 10-50mm.
Remarkable result of the present utility model, because the distance of dies holder and test probe shortens, travelling speed is fast up and down, work efficiency is high, manufacture craft is simple.
Description of drawings
Accompanying drawing 1 is main TV structure figure of the present utility model;
Accompanying drawing 2 is a vertical view of the present utility model.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Embodiment
Referring to figure, a jacking gear 2 is arranged on the detection platform 1, a vertical housing 3 is arranged in its both sides, the frame upper inner has a dovetail groove 4, one dies holder 5 is arranged above the jacking gear, and there is dovetail 6 both sides, and tenon embeds in the housing dovetail groove, worm screw 7 is housed in the dies holder, jacking gear is equipped with worm gear 8 in 2 chambeies, and worm gear and worm screw match, and the worm gear rod end is equipped with regulating wheel 9, crank 10 is arranged on the wheel, and the distance of dies holder and test probe 11 is 10-50mm.
Claims (3)
1, a kind of proving installation with up-down adjustment, form by worm gear, worm screw, dovetail groove, it is characterized in that: a jacking gear (2) is arranged on the detection platform (1), a vertical housing (3) is arranged in its both sides, the frame upper inner has a dovetail groove (4), one dies holder (5) is arranged above the jacking gear, there is dovetail (6) both sides, and worm screw (7) is housed in the dies holder, and jacking gear (2) is equipped with worm gear (8) in the chamber, worm gear and worm screw match, and the worm gear rod end is equipped with regulating wheel (9).
2, by the described proving installation with up-down adjustment of claim 1, it is characterized in that: the distance of dies holder and test probe (11) is 10-50mm.
3, by claim 1 or 2 described proving installations, it is characterized in that: crank (10) is arranged on the regulating wheel (9) with up-down adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200396723U CN201251613Y (en) | 2008-09-10 | 2008-09-10 | Testing device with up and down regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200396723U CN201251613Y (en) | 2008-09-10 | 2008-09-10 | Testing device with up and down regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251613Y true CN201251613Y (en) | 2009-06-03 |
Family
ID=40747285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200396723U Expired - Fee Related CN201251613Y (en) | 2008-09-10 | 2008-09-10 | Testing device with up and down regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251613Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896808A (en) * | 2012-09-25 | 2013-01-30 | 江苏美嘉包装有限公司 | Packing box paperboard hole waste material removing device |
| CN104215798A (en) * | 2014-09-10 | 2014-12-17 | 东莞市冠佳电子设备有限公司 | Corded automatic charger power-on tester |
-
2008
- 2008-09-10 CN CNU2008200396723U patent/CN201251613Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896808A (en) * | 2012-09-25 | 2013-01-30 | 江苏美嘉包装有限公司 | Packing box paperboard hole waste material removing device |
| CN104215798A (en) * | 2014-09-10 | 2014-12-17 | 东莞市冠佳电子设备有限公司 | Corded automatic charger power-on tester |
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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: 20090603 Termination date: 20130910 |