CN202433636U - General fixture for mechanical testing - Google Patents
General fixture for mechanical testing Download PDFInfo
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- CN202433636U CN202433636U CN2011205584947U CN201120558494U CN202433636U CN 202433636 U CN202433636 U CN 202433636U CN 2011205584947 U CN2011205584947 U CN 2011205584947U CN 201120558494 U CN201120558494 U CN 201120558494U CN 202433636 U CN202433636 U CN 202433636U
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- scalable fixed
- fixed strip
- sliding tray
- mechanical test
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Abstract
The utility model discloses a general fixture for mechanical testing, which is used for LCM (Liquid Crystal Module) testing. The general fixture for mechanical testing comprises a base and a frame arranged around the base, also comprises an adjustable fixing strip for placing an LCM, wherein the adjustable fixing strip comprises two horizontal adjustable fixing strips and two longitudinal adjustable fixing strips, wherein the two horizontal adjustable fixing strips are relatively arranged on the edges of two sides of the base, and the two longitudinal adjustable fixing strips are relatively arranged on the edges of the other two sides of the base. By adopting the adjustable fixing strip structure, the general fixture for mechanical testing meets that LCMs with different sizes can be subjected to mechanical performance testing through adjusting the adjustable fixing strip, and effectively solves the problems of cost increase and low working efficiency caused by repeatedly designing and making a special testing fixture for mechanical testing of the LCM.
Description
Technical field
The utility model relates to LCM mechanical test field, and in particular, what relate to is that the general jig structure of a kind of LCM mechanical test improves.
Background technology
At LCD (Liquid Crystal Display; LCD) in the production run, need carry out measuring mechanical property to the LCM (Liquid Crystal Module, liquid crystal display module) that accomplishes assembling; Need provide aid this moment for LCM to be tested, for example the mechanical test tool.Mechanical test tool commonly used generally comprises base and is arranged on the framework on the base, is provided with X axis bracing frame and Y axial support frame in the said framework, and said LCM is placed on said X axis bracing frame and the Y axial support frame and carries out measuring mechanical property.
In the prior art, the mechanical test tool is commonly self, can't shared measurement jig when carrying out measuring mechanical property as the different LCM of size, need re-design special-purpose measurement jig, and cause cost to increase, production efficiency reduces.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
The purpose of the utility model is to provide the general tool of mechanical test of a kind of LCM, solves repeatedly to design and produce special-purpose measurement jig in the mechanical test of LCM and cause cost to increase the problem that production efficiency reduces effectively.
The technical scheme of the utility model is following:
The general tool of a kind of mechanical test; Be used for the LCM test, comprise base and be arranged on base framework all around, wherein; Also comprise the scalable fixed strip that is used to place said LCM; Said scalable fixed strip comprises two horizontal scalable fixed strips and two vertical scalable fixed strips, and said two horizontal scalable fixed strips are oppositely arranged on the position, both sides of the edge of said base, and said two vertical scalable fixed strips are oppositely arranged on the marginal position of other both sides of said base.
The general tool of described mechanical test; Wherein, Said base is provided with some first sliding trays that are used to regulate said scalable fixed strip position; Said scalable fixed strip through first be bolted to said first sliding tray the position, spiral shell was set in the threaded hole of said scalable fixed strip bottom after said first bolt passed said first sliding tray.
The general tool of described mechanical test, wherein, said first sliding tray is set to counterbore groove structure, and the top of said first bolt does not exceed the outside surface of said base.
The general tool of described mechanical test, wherein, said scalable fixed strip is set to two-stage staircase structure, and said staircase structure comprises bottom, and the bottom on each scalable fixed strip flushes setting, is used to place said LCM.
The general tool of described mechanical test, wherein, the two-stage staircase structure of said vertical scalable fixed strip also comprises vertical top layer, said vertical top layer is provided with some scalable fixed blocks.
The general tool of described mechanical test, wherein, said scalable fixed block is provided with second sliding tray, and said scalable fixed block is bolted on said vertical scalable fixed strip through second.
The general tool of described mechanical test; Wherein, Said second sliding tray is set to counterbore groove structure, and spiral shell was set in the threaded hole on said vertical top layer after said second bolt passed said second sliding tray, and the top of said second bolt does not exceed the upper surface of said scalable fixed block.
The general tool of described mechanical test; Wherein, The general tool of said mechanical test also comprises the plurality of fixed pressing plate, and the two-stage staircase structure of said horizontal scalable fixed strip also comprises horizontal top layer, and the two ends of said fixation clip are separately fixed on the said horizontal top layer of two horizontal scalable fixed strips; Said fixation clip two ends are provided with the 3rd sliding tray, and said fixation clip is bolted on the said horizontal scalable fixed strip through the 3rd.
The general tool of described mechanical test; Wherein, Said fixation clip two ends are provided with the 3rd sliding tray, and said fixation clip is bolted on the said horizontal scalable fixed strip through the 3rd, and said the 3rd sliding tray is set to counterbore groove structure; Spiral shell was set in the threaded hole on the said horizontal top layer after said the 3rd bolt passed said the 3rd sliding tray, and the top of said the 3rd bolt does not exceed the upper surface of said fixation clip.
The general tool of described mechanical test wherein, is provided with the triangle fixed block in four corners of said framework.
The general tool of the mechanical test of the LCM that the utility model provided; Because the general tool of said mechanical test adopts scalable fixed strip structure; Carry out measuring mechanical property through regulating said scalable fixed strip with the LCM that satisfies different size; Solved effectively and repeatedly designed and produced special-purpose measurement jig in the mechanical test of LCM and cause cost to increase, the problem that production efficiency reduces.
Description of drawings
Fig. 1 is the stereographic map of the general tool of the utility model mechanical test.
Fig. 2 is the local enlarged diagram of first sliding tray of observing from the bottom of the general tool of the utility model mechanical test.
Fig. 3 is the position view of the general tool of the utility model mechanical test scalable fixed strip when being used to test large-size LCM.
Fig. 4 is the position view of the general tool of the utility model mechanical test scalable fixed strip when being used to test reduced size LCM.
Embodiment
Below will combine accompanying drawing, the embodiment of the utility model is specified, described specific embodiment in order to explain the utility model, is not the embodiment that is used to limit the utility model only.
The general tool of a kind of mechanical test of the utility model; As shown in Figure 1; Fig. 1 is the stereographic map of the general tool of the utility model mechanical test; The general tool of said mechanical test comprises base 100 and is arranged on the framework 200 around the base, and the direction that definition is extended along the long limit of base 100 is a directions X, and definition is the Y direction along the direction of the minor face extension of base 100.Said framework 200 is made up of four wallboards 201; These four wallboards 201 are separately positioned on the side all around of rectangular base 100; Wallboard 201 can adopt engaging to connect, be spirally connected each other or mode such as welding connects fixing; Thereby form an accommodation space through base 100 and four wallboards 201, be used to place LCM to be tested (liquid crystal display module).Said framework 200 can be fixed on the said base 100 in several ways, and for example engaging connects, is spirally connected or welds or the like.
Be provided with scalable fixed strip 300 in the framework 200; In the present embodiment; Scalable fixed strip 300 comprises two horizontal scalable fixed strips 301 and two vertical scalable fixed strips 302; Article two, horizontal scalable fixed strip 301 is oppositely arranged on the position of the both sides of the edge (edge on long limit) near base 100, extends along directions X; Article two, 302 of vertical scalable fixed strips are oppositely arranged on the position of the other both sides of the edge (edge of minor face) near base 100, extend along the Y direction.Said scalable fixed strip 300 bottoms are provided with some threaded holes; The edge of said base 100 is provided with a plurality of first sliding trays 110; Said first sliding tray comprises along the horizontal sliding tray 111 of directions X extension and the longitudinal sliding slot 112 that extends along the Y direction; Laterally sliding tray 111 is arranged on the corresponding laterally position of scalable fixed strip 301; Said horizontal scalable fixed strip 301 can move on the Y direction along said horizontal sliding tray 111, and longitudinal sliding slot 112 is arranged on the corresponding vertically position of scalable fixed strip 302, and said vertical scalable fixed strip 302 can move on directions X along said longitudinal sliding slot 112.
As shown in Figure 2; Fig. 2 is the local enlarged diagram of first sliding tray of observing from the bottom 110 of the general tool of the utility model mechanical test; In this enforcement, first sliding tray 110 is set to counterbore groove structure, and this counterbore groove similar is in the counter sink shape; Its back surfaces one side that is positioned at base 100 also is provided with the countersunk head that is used for the receive bolts head, and this first sliding tray 110 runs through the front and back of base 100.Scalable fixed strip 300 is moved to the position that is fit to place LCM according to the size of LCM along first sliding tray 110, through first bolt 500 said scalable fixed strip 300 is fixed on the base 100 again.First bolt 500 is adaptive with the threaded hole of scalable fixed strip 300 bottoms; First bolt 500 passes first sliding tray, 110 back spiral shells and establishes on the threaded hole that is fixed on scalable fixed strip 300 bottoms from the back of base 100; The bolt head of first bolt 500 is positioned at the countersunk head of first sliding tray 110, and the top of first bolt 500 does not exceed the outside surface of said base.The said scalable fixed strip 300 in edge laterally or vertically sets up and is useful on the fixation clip 600 that locks said LCM top.Said universal test tool can be regulated size as required, thereby the LCM that satisfies different size carries out measuring mechanical property, no longer need re-design special-purpose measurement jig according to the size of LCM, so cost reduces the production efficiency raising.
As shown in Figure 3; Fig. 3 is the position view of the general tool of the utility model mechanical test scalable fixed strip 300 when being used to test large-size LCM; In the time need carrying out measuring mechanical property to the LCM of large-size; Need scalable fixed strip 300 be moved to base 100 peripheral direction along first sliding tray 110,, through first bolt 500 said scalable fixed strip 300 is fixed on the base 100 again when moving to place LCM the time.
As shown in Figure 4; Fig. 4 is the position view of the general tool of the utility model mechanical test scalable fixed strip 300 when being used to test reduced size LCM; In the time need carrying out measuring mechanical property to the LCM of reduced size; Scalable fixed strip 300 is moved to base 100 center positions along first sliding tray 110,, through first bolt 500 said scalable fixed strip 300 is fixed on the base 100 again when moving to place LCM the time.
Preferably, like Fig. 3 and shown in Figure 4, also be provided with the 4th sliding tray 120, the four sliding trays 120 near the center of said base 100 and be positioned at the position of the inboard of first sliding tray 110 near base 100 middle parts.Said the 4th sliding tray 120 is used to test the LCM of smaller szie; When needs are tested the LCM of smaller szie; Need to use small size scalable fixed strip (figure does not show); The structure of this small size scalable fixed strip is equivalent to the scalable fixed strip 300 of down-scaled version, and this small size scalable fixed strip is fixed on the position of said the 4th sliding tray 120.Said universal test tool can be according to the position of the size adjustment scalable fixed strip of the LCM that is used to test; Make the universal test tool can adapt to the LCM of different size; Convenient and fixed L CM stably, thus the LCM that satisfies different size carries out measuring mechanical property, no longer need re-design special-purpose measurement jig according to the size of LCM; Therefore cost reduces, and production efficiency improves.
Concrete; See also Fig. 1-3, said scalable fixed strip 300 is set to two-stage staircase structure, and the bottom 310 of said staircase structure flushes setting; Be used to place the LCM that need carry out measuring mechanical property, the bottom that is about to LCM is positioned on the bottom 310 of four scalable fixed strips 300.Said scalable fixedly the staircase structure of press strip 300 horizontal top layer 321 or vertically can be provided for holding the scalable fixed block 400 of said LCM sidewall on the top layer 322.In the present embodiment, have only on two vertical top layers 322 and respectively be provided with three scalable fixed blocks 400.
Concrete, said scalable fixed block 400 is provided with second sliding tray 410, and said second sliding tray 410 extends along directions X, and vertical top layer 322 of the staircase structure of said vertical scalable fixed strip 302 is provided with threaded hole.After said vertical scalable fixed strip 302 is fixed on the base 100; Can finely tune through 410 pairs of said scalable fixed blocks 400 of said second sliding tray again; When said scalable fixed block 400 holds the sidewall of said LCM to be tested; Through second bolt 510 said scalable fixed block 400 is fixed on the said scalable fixed strip 300 again; This second bolt 510 is adaptive with the threaded hole on vertical top layer 322, second bolt, 510 second sliding trays, 410 backs is established to fix with the threaded hole spiral shell scalable fixed block 400 is fixed on vertical scalable fixed strip 302.In order to guarantee the dynamics of holding, each scalable fixed block 400 is fixed on vertical scalable fixed strip 302 through two second bolts 510.
Concrete, said second sliding tray 410 is set to counterbore groove structure, and the top of said second bolt 510 does not exceed the upper surface of said scalable fixed block 400.
Concrete; The two ends of said fixation clip 600 are separately fixed on the horizontal top layer 321 of two horizontal scalable fixed strips 301, extend along the Y direction to be provided with, and said fixation clip 600 two ends are provided with the 3rd sliding tray 610; Said fixation clip 600 is placed on said LCM top; And be fixed on the said horizontal scalable fixed strip 301 through the 3rd bolt 520, preferred, the 3rd bolt 520 passes the 3rd sliding tray 610 back spiral shells and is set in the threaded hole on the horizontal top layer 321; In order to guarantee the dynamics of locking, said fixation clip 600 is set to two.
Concrete, said the 3rd sliding tray 610 is set to counterbore groove structure, and the top of said the 3rd bolt 520 does not exceed the upper surface of said fixation clip 600.
Concrete, in the inboard of four corners of said framework 200 triangle fixed block 700 is set, be used to strengthen connecting to form 200 liang of adjacent wallboards 201 of said framework the intensity of said framework 200 when increasing said LCM and testing.
Preferably, it is starting material that the general tool of said mechanical test adopts aluminium alloy, can reduce the load-carrying of the general tool of said mechanical test on tester table.
Should be understood that the preferred embodiment that the above is merely the utility model is not sufficient to limit the technical scheme of the utility model; Concerning those of ordinary skills; Within the spirit and principle of the utility model, can increase and decrease according to above-mentioned explanation, replacement, conversion or improvement, for example said scalable fixed block 400 is arranged on said horizontal scalable fixedly on the press strip 301; Correspondingly, said fixation clip frame 600 is located at said vertical scalable fixedly on the press strip 302.And all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model accompanying claims.
Claims (10)
1. general tool of mechanical test; Be used for the LCM test, comprise base and be arranged on base framework all around, it is characterized in that; Also comprise the scalable fixed strip that is used to place said LCM; Said scalable fixed strip comprises two horizontal scalable fixed strips and two vertical scalable fixed strips, and said two horizontal scalable fixed strips are oppositely arranged on the position, both sides of the edge of said base, and said two vertical scalable fixed strips are oppositely arranged on the marginal position of other both sides of said base.
2. the general tool of mechanical test according to claim 1; It is characterized in that; Said base is provided with some first sliding trays that are used to regulate said scalable fixed strip position; Said scalable fixed strip through first be bolted to said first sliding tray the position, spiral shell was set in the threaded hole of said scalable fixed strip bottom after said first bolt passed said first sliding tray.
3. the general tool of mechanical test according to claim 2 is characterized in that said first sliding tray is set to counterbore groove structure, and the top of said first bolt does not exceed the outside surface of said base.
4. the general tool of mechanical test according to claim 1 is characterized in that said scalable fixed strip is set to two-stage staircase structure, and said staircase structure comprises bottom, and the bottom on each scalable fixed strip flushes setting, is used to place said LCM.
5. the general tool of mechanical test according to claim 4 is characterized in that the two-stage staircase structure of said vertical scalable fixed strip also comprises vertical top layer, and said vertical top layer is provided with some scalable fixed blocks.
6. the general tool of mechanical test according to claim 5 is characterized in that said scalable fixed block is provided with second sliding tray, and said scalable fixed block is bolted on said vertical scalable fixed strip through second.
7. the general tool of mechanical test according to claim 5; It is characterized in that; Said second sliding tray is set to counterbore groove structure; Spiral shell was set in the threaded hole on said vertical top layer after said second bolt passed said second sliding tray, and the top of said second bolt does not exceed the upper surface of said scalable fixed block.
8. the general tool of mechanical test according to claim 4; It is characterized in that; The general tool of said mechanical test also comprises the plurality of fixed pressing plate, and the two-stage staircase structure of said horizontal scalable fixed strip also comprises horizontal top layer, and the two ends of said fixation clip are separately fixed on the said horizontal top layer of two horizontal scalable fixed strips; Said fixation clip two ends are provided with the 3rd sliding tray, and said fixation clip is bolted on the said horizontal scalable fixed strip through the 3rd.
9. the general tool of mechanical test according to claim 8; It is characterized in that; Said fixation clip two ends are provided with the 3rd sliding tray, and said fixation clip is bolted on the said horizontal scalable fixed strip through the 3rd, and said the 3rd sliding tray is set to counterbore groove structure; Spiral shell was set in the threaded hole on the said horizontal top layer after said the 3rd bolt passed said the 3rd sliding tray, and the top of said the 3rd bolt does not exceed the upper surface of said fixation clip.
10. the general tool of mechanical test according to claim 1 is characterized in that, in four corners of said framework the triangle fixed block is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205584947U CN202433636U (en) | 2011-12-28 | 2011-12-28 | General fixture for mechanical testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205584947U CN202433636U (en) | 2011-12-28 | 2011-12-28 | General fixture for mechanical testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433636U true CN202433636U (en) | 2012-09-12 |
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ID=46783072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205584947U Expired - Fee Related CN202433636U (en) | 2011-12-28 | 2011-12-28 | General fixture for mechanical testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215429A (en) * | 2013-05-29 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Light distribution test device |
| CN107132678A (en) * | 2017-06-29 | 2017-09-05 | 武汉精测电子技术股份有限公司 | A kind of lifting detection means suitable for large scale LCM modules |
| CN110977818A (en) * | 2019-12-02 | 2020-04-10 | 苏州精濑光电有限公司 | Universal jig |
-
2011
- 2011-12-28 CN CN2011205584947U patent/CN202433636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215429A (en) * | 2013-05-29 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Light distribution test device |
| CN107132678A (en) * | 2017-06-29 | 2017-09-05 | 武汉精测电子技术股份有限公司 | A kind of lifting detection means suitable for large scale LCM modules |
| CN110977818A (en) * | 2019-12-02 | 2020-04-10 | 苏州精濑光电有限公司 | Universal jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |