CN203465167U - Positioning jig for drop ball test - Google Patents
Positioning jig for drop ball test Download PDFInfo
- Publication number
- CN203465167U CN203465167U CN201320616497.0U CN201320616497U CN203465167U CN 203465167 U CN203465167 U CN 203465167U CN 201320616497 U CN201320616497 U CN 201320616497U CN 203465167 U CN203465167 U CN 203465167U
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- positioning
- base
- test
- plate glass
- jig
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Abstract
The utility model relates to a positioning jig for a drop ball test. The jig comprises a base, a frame, a scale rod, a fixed transverse rod and an electric magnet, wherein the scale rod is perpendicular to the base, the frame is installed outside the base, and the electric magnet is installed on the scale rod through the fixed transverse rod. The jig is characterized by further comprising a positioning lifting tool and a positioning pin, wherein the positioning pin is fixedly installed in a position of a drop ball test point of the base, the positioning lifting tool is provided with a groove which is consistent with to-be-tested cover plate glass in size, the positioning lifting tool is provided with a plurality of positioning holes corresponding to positions of points, being required to test, of the to-be-tested cover plate glass, and the positioning pin can be correspondingly inserted into each positioning hole. The jig provided by the utility model has the advantage of accurately carrying out multipoint positioning test.
Description
Technical field
The utility model relates to a kind of falling sphere measurement jig, relates in particular to a kind of falling sphere test position fix tool.
Technical background
Cover-plate glass, as a kind of high strength, damage resistant glass, is widely used in the fields such as high-end smartphones, panel computer, flat panel TV and industrial business touch-screen.
Current falling sphere measurement jig carries out falling sphere test to cover-plate glass exactly, it comprises base, frame, scale bar, fixed transverse rod and electromagnet, scale bar is vertically mounted on base, frame is arranged on chassis outer side, electromagnet is arranged on scale bar by electromagnet, in test, be that cover-plate glass is lain on base, to electromagnet be raised to certain altitude by fixed transverse rod, after electromagnet energising, hold an iron ball, then power-off allows iron ball freely fall the anti-impact force of testing cover plate glass, this falling sphere measurement jig is only applicable to the cover-plate glass that falling sphere test is only surveyed any at present, and for test 5 and 9 s' test request, cannot realize the requirement that steel ball accurately impacts the fixed position of product, easily cause test not reach regulation requirement.
Summary of the invention
For above-mentioned shortcoming, the purpose of this utility model is to provide a kind of falling sphere test position fix tool that can accurately carry out multipoint positioning test.
Technology contents of the present utility model is, a falling sphere test position fix tool, comprises base, frame, scale bar, fixed transverse rod and electromagnet, and scale bar is vertically mounted on base, frame is arranged on chassis outer side, and electromagnet is arranged on scale bar by fixed transverse rod; It is characterized in that also comprising location holder tool and a register pin at it, register pin is fixedly mounted on the position of falling sphere test point of base, location holder tool is provided with the groove of the same size with tested cover-plate glass, on location holder tool, be provided with the corresponding pilot hole in position of points of the requirement test of some and tested cover-plate glass, register pin can each pilot hole of insertion of correspondence in.
The advantage that the utility model compared with prior art had is, on the position of the falling sphere test point of base, register pin is installed, tested cover-plate glass is put into the groove of location holder tool simultaneously, thus when register pin inserts after certain shrinkage pool, the assigned address of tested cover-plate glass is measured, cover-plate glass can accurately carry out multipoint positioning test thus.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Specific embodiment
As depicted in figs. 1 and 2, a falling sphere test position fix tool, comprises base 1, frame 2, scale bar 3, fixed transverse rod 4 and electromagnet 5, and scale bar 3 is vertically mounted on base 1, frame 2 is arranged on base 1 outside, and electromagnet 5 is arranged on scale bar 3 by fixed transverse rod 4; It is characterized in that also comprising location holder tool 6 and a register pin 7 at it, register pin 7 is fixedly mounted on the position of falling sphere test point of base 1, location holder tool 6 is provided with the groove of the same size 6.1 with tested cover-plate glass, on location holder tool 6, be provided with the corresponding pilot hole 6.2 in position of points of the requirement test of some and tested cover-plate glass, register pin 7 can each pilot hole 6.2 of insertion of correspondence in.
Claims (1)
1. a falling sphere test position fix tool, comprises base, frame, scale bar, fixed transverse rod and electromagnet, and scale bar is vertically mounted on base, and frame is arranged on chassis outer side, and electromagnet is arranged on scale bar by fixed transverse rod; It is characterized in that also comprising location holder tool and a register pin at it, register pin is fixedly mounted on the position of falling sphere test point of base, location holder tool is provided with the groove of the same size with tested cover-plate glass, on location holder tool, be provided with the corresponding pilot hole in position of points of the requirement test of some and tested cover-plate glass, register pin can each pilot hole of insertion of correspondence in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616497.0U CN203465167U (en) | 2013-10-08 | 2013-10-08 | Positioning jig for drop ball test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616497.0U CN203465167U (en) | 2013-10-08 | 2013-10-08 | Positioning jig for drop ball test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465167U true CN203465167U (en) | 2014-03-05 |
Family
ID=50177520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616497.0U Expired - Fee Related CN203465167U (en) | 2013-10-08 | 2013-10-08 | Positioning jig for drop ball test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556976A (en) * | 2018-10-29 | 2019-04-02 | 武汉华星光电技术有限公司 | Support jig and falling sphere test method |
-
2013
- 2013-10-08 CN CN201320616497.0U patent/CN203465167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556976A (en) * | 2018-10-29 | 2019-04-02 | 武汉华星光电技术有限公司 | Support jig and falling sphere test method |
| WO2020087899A1 (en) * | 2018-10-29 | 2020-05-07 | 武汉华星光电技术有限公司 | Support jig and drop ball test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |