CN203037436U - Flexibility testing device for flat panel display (FPD) substrate glass - Google Patents
Flexibility testing device for flat panel display (FPD) substrate glass Download PDFInfo
- Publication number
- CN203037436U CN203037436U CN 201320012214 CN201320012214U CN203037436U CN 203037436 U CN203037436 U CN 203037436U CN 201320012214 CN201320012214 CN 201320012214 CN 201320012214 U CN201320012214 U CN 201320012214U CN 203037436 U CN203037436 U CN 203037436U
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- CN
- China
- Prior art keywords
- guide rails
- substrate glass
- stand
- measuring apparatus
- guide rail
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Abstract
The utility model discloses a flexibility testing device for a flat panel display (FPD) substrate glass. The device comprises a bench frame, a middle part of the bench frame is fixed with a cylinder, a support bar is arranged on a top of the cylinder, two relative long side edges of the bench frame are respectively fixed with guide rails, the two guide rails are respectively provided with two support seats capable of moving along the guide rails, two steel cables vertical to the guide rails are arranged between the two guide rails, two ends of the two steel cables are respectively and fixedly connected on the support seats, and a reading scale is respectively and vertically fixed on a middle position between the two guide rails. The flexibility testing device for the flat panel display (FPD) substrate glass reduces errors of artificial hand-operated measurement, ensures accuracy of measurement, and simultaneously has advantages of simple and safe operation and fast measurement, and effectively improves work efficiency.
Description
Technical field
The utility model relates to a kind of measurement mechanism, particularly a kind of deflection measuring apparatus of flat display substrate glass.
Background technology
The xsect centre of form was called amount of deflection along the displacement of the lines with the axis normal direction when amount of deflection was defined as flexural deformation.The deflection metrology method of traditional glass substrate is metering system manually, and by putting manually and the position of positioning supports body and glass substrate, measuring needs higher measurement experience and operant level in the measuring process, and the error when measuring simultaneously is bigger; And during manual measurement, the sagging speed of glass can't accomplish to control accurately, occurs disconnected plate and broken phenomenon in the measuring process easily, during operating cost and have bigger danger; And during manual measurement, supporter does not have levelling device, can't realize horizontal survey, makes measurement result have than large deviation.
The utility model content
The purpose of this utility model provides a kind of deflection measuring apparatus of flat display substrate glass, makes that glass substrate measurement data in deflection metrology process is accurate and safe, convenient, has also improved work efficiency simultaneously.
For achieving the above object, the utility model provides a kind of deflection measuring apparatus of flat display substrate glass to comprise stand, described stand upper surface is rectangle, in described stand center fixed cylinder is arranged, horizontal fixed has support bar in described cylinder upper end, on two of described stand long sides, be installed with guide rail respectively, be separately installed with two supporting seats that can move along described guide rail at described two guide rails, between described two guide rails, be provided with two perpendicular to the wirerope of described guide rail, the two ends of described two wireropes are fixedly connected on respectively on the described supporting seat, vertical fixing is equipped with the reading scale respectively in the inboard centre position of described two guide rails, and described reading scale is positioned at described support bar both sides, below described stand, be separately installed with four ground foot devices, and described lower margin height of devices can be regulated.The deflection measuring apparatus of a kind of flat display substrate glass of the present utility model can be installed in the spacing of the wirerope on the supporting seat along the regulatory function adjustment that guide rail moves by supporting seat, to satisfy the multiple measurement requirement of glass substrate; Drive the motion that support bar is realized its in the vertical direction by cylinder by the pneumatic transmission mode, direction of motion and speed and stationarity thereof that the direction by controlling described cylinder input and output gas and flow are controlled support bar; Accurate reading when in the support bar both sides two reading scales being installed and being convenient to measure; The ground foot device has location and lifting levelling function; Support bar is fixed on the middle and common support of the wirerope glass substrate to be measured of stand by cylinder, and the kind of drive between cylinder and support bar is pneumatic transmission, guaranteed security and the accuracy in the measuring process, when support bar drops to minimum point, after glass substrate to be measured is stable, utilize the displacement of the reading tape measure substrate decline that is installed in the support bar both sides.The deflection measuring apparatus of a kind of flat display substrate glass of the present utility model has reduced the error of measuring manually, has guaranteed the accuracy of measuring, and this device has the advantages that simple to operate, safety, measurement are convenient, effectively increase work efficiency simultaneously.
As further improvement of the utility model, be separately installed with the rule parallel with described guide rail in described two guide rails outside; Be separately installed with four universal wheels below described stand, described four universal wheels lay respectively at foot device next door, described four ground; Be separately installed with slack adjuster at every described wirerope two ends; The every soft nonmetallic materials of described wirerope surface parcel one deck.Realize its accurate in locating by the rule that is parallel to described guide rail; Described wirerope two ends are separately installed with slack adjuster, can regulate the slackness of described wirerope, the soft nonmetallic materials of wirerope surface parcel one deck can be when contacting with glass substrate the better protection glass substrate; Described stand is equipped with ground foot device and universal wheel for four jiaos, can realize the fixing and leveling of stand, and has made things convenient for the movement of whole device.
The beneficial effects of the utility model are: realized the accurate adjusting of supporting and positioning device, guaranteed the multiple measurement requirement of glass substrate, made that measurement is more convenient, simple to operate, also reduced measuring error simultaneously, improved work efficiency greatly.Jacking gear has adopted the pneumatic transmission mode, and its actuating medium is air, makes that its processing is convenient, cost is low, uses safety; And pneumatic transmission is quick on the draw, good environmental adaptability, and also the maintenance of baric systerm is simple, has guaranteed security and the accuracy in the measuring process.The ground foot device can have the function of fixing and leveling simultaneously, has guaranteed its practicality and accuracy in various environment.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Wherein, 1-ground foot device, 2-supporting seat, 3-stand, 4-guide rail, 5-cylinder, 6-reading scale, 7-rule, 8-universal wheel, 9-slack adjuster, 10-wirerope, 11-support bar.
Embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in the figure, the deflection measuring apparatus of a kind of flat display substrate glass of the present utility model comprises stand 3, described stand 3 upper surfaces are rectangle, in described stand 3 center fixed cylinder 5 is arranged, in described cylinder 5 upper end horizontal fixed support bar 11 is arranged, on two of described stand 3 long sides, be installed with guide rail 4 respectively, be separately installed with two supporting seats 2 that can move along described guide rail 4 at described two guide rails 4, between described two guide rails 4, be provided with two perpendicular to the wirerope 10 of described guide rail 4, the two ends of described two wireropes 10 are fixedly connected on respectively on the described supporting seat 2, vertical fixing is equipped with reading scale 6 respectively in described two guide rails 4 inboard centre positions, and described reading scale 6 is positioned at described support bar 11 both sides, below described stand 3, be separately installed with four ground foot devices 1, and described ground foot device 1 is Height Adjustable, wherein is separately installed with the rule 7 parallel with described guide rail 4 in described two guide rail 4 outsides; Be separately installed with four universal wheels 8 below described stand 3, described four universal wheels 8 lay respectively at foot device 1 next door, described four ground; Be separately installed with slack adjuster 9 at every described wirerope 10 two ends; The every soft nonmetallic materials of described wirerope 10 surface parcel one decks.
The deflection measuring apparatus of a kind of flat display substrate glass of the present utility model can be installed in the spacing of the wirerope on the supporting seat along the regulatory function adjustment that guide rail moves by supporting seat, to satisfy the multiple measurement requirement of glass substrate; Drive the motion that support bar is realized its in the vertical direction by cylinder by the pneumatic transmission mode, direction of motion and speed and stationarity thereof that the direction by controlling described cylinder input and output gas and flow are controlled support bar; Accurate reading when in the support bar both sides two reading scales being installed and being convenient to measure; The ground foot device has location and lifting levelling function; Support bar is fixed on the middle and common support of the wirerope glass substrate to be measured of stand by cylinder, and the kind of drive between cylinder and support bar is pneumatic transmission, guaranteed security and the accuracy in the measuring process, when support bar drops to minimum point, after glass substrate to be measured is stable, utilize the displacement of the reading tape measure substrate decline that is installed in the support bar both sides.The deflection measuring apparatus of a kind of flat display substrate glass of the present utility model is realized its accurate in locating by the rule that is parallel to described guide rail; Described wirerope two ends are separately installed with slack adjuster, can regulate the slackness of described wirerope, the soft nonmetallic materials of wirerope surface parcel one deck can be when contacting with glass substrate the better protection glass substrate; Described stand is equipped with ground foot device and universal wheel for four jiaos, can realize the fixing and leveling of stand, and has made things convenient for the movement of whole device.The deflection measuring apparatus of a kind of flat display substrate glass of the present utility model has reduced the error of measuring manually, has guaranteed the accuracy of measuring, and this device has the advantages that simple to operate, safety, measurement are convenient, effectively increase work efficiency simultaneously.
The beneficial effects of the utility model are: realized the accurate adjusting of supporting and positioning device, guaranteed the multiple measurement requirement of glass substrate, made that measurement is more convenient, simple to operate, also reduced measuring error simultaneously, improved work efficiency greatly.Jacking gear has adopted the pneumatic transmission mode, and its actuating medium is air, makes that its processing is convenient, cost is low, uses safety; And pneumatic transmission is quick on the draw, good environmental adaptability, and also the maintenance of baric systerm is simple, has guaranteed security and the accuracy in the measuring process.The ground foot device can have the function of fixing and leveling simultaneously, has guaranteed its practicality and accuracy in various environment.
Regulate four ground foot devices, realize that the level of entire measuring device is with fixing, require glass substrate two minor faces are lain in a horizontal plane on two wireropes according to measuring, center section is supported by support bar, drive support bar steady, slowly motion downwards by the pneumatic transmission mode again, stop motion when support bar drops to extreme lower position, the substrate center section hangs down into extreme lower position naturally simultaneously, after treating that glass substrate is stable, the displacement that the tape measure substrate center section by the support bar both sides descends; Measurement finishes and regulates the pneumatic transmission direction again, and support bar moves upward, stop motion when rising to initial position, and remove glass substrate, measure and finish.
Require the cylinder rising or falling speed stable, moderate in the measuring process, the speed of the flow control support bar motion of adjustable displacements of cylinders turnover air, the while can guarantee the stability of motion process.When wirerope occur lax when influence measurement data, the minimizing of slackness assurance measuring error that can regulate wirerope by slack adjuster.
In the whole moving process of measurement mechanism, at first regulate the elevating function of ground foot device, make the lower margin height of devices be lower than the universal wheel height, the integral body by the universal wheel implement device moves again, when moving to the target location, regulate the fixing of ground foot device height assurance device again.
When the measurement spacing of glass substrate not simultaneously, regulate the position of supporting seat on guide rail earlier, realize the accurate adjusting of supporting seat position by the rule that is parallel to guide rail, thereby make the spacing of two wireropes of supporting seat upper end installation reach the measurement requirement, glass substrate is placed on wirerope and the support bar measure again.
Among the embodiment of the present utility model, supporting seat can slide arbitrarily on guide rail, can set arbitrarily the spacing of supporting seat according to the rule that is parallel to guide rail, has guaranteed the multiple measurement requirement of glass substrate, feasible measurement is more convenient, has also reduced measuring error simultaneously.And in the utility model, cylinder has adopted the pneumatic transmission mode, has guaranteed security and the accuracy in the measuring process.
The embodiment of the deflection measuring apparatus of above-described a kind of flat display substrate glass of the present utility model; do not constitute the restriction to the utility model protection domain; any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (5)
1. the deflection measuring apparatus of a flat display substrate glass, it is characterized in that: comprise stand (3), described stand (3) upper surface is rectangle, in described stand (3) center fixed cylinder (5) is arranged, horizontal fixed has support bar (11) in described cylinder (5) upper end, on two of described stand (3) long sides, be installed with guide rail (4) respectively, being separately installed with two at described two guide rails (4) can be along the mobile supporting seat (2) of described guide rail (4), between described two guide rails (4), be provided with two wireropes perpendicular to described guide rail (4) (10), the two ends of described two wireropes (10) are fixedly connected on respectively on the described supporting seat (2), vertical fixing is equipped with reading scale (6) respectively in the inboard centre position of described two guide rails (4), and described reading scale (6) is positioned at described support bar (11) both sides, be separately installed with four ground foot devices (1) in the below of described stand (3), and described ground foot device (1) is Height Adjustable.
2. the deflection measuring apparatus of a kind of flat display substrate glass as claimed in claim 1 is characterized in that: be separately installed with the rule (7) parallel with described guide rail (4) in described two guide rails (4) outside.
3. the deflection measuring apparatus of a kind of flat display substrate glass as claimed in claim 1, it is characterized in that: be separately installed with four universal wheels (8) in the below of described stand (3), described four universal wheels (8) lay respectively at described four ground foot devices (1) next door.
4. as the deflection measuring apparatus of claim 1 or 2 or 3 described a kind of flat display substrate glass, it is characterized in that: be separately installed with slack adjuster (9) at every described wirerope (10) two ends.
5. the deflection measuring apparatus of a kind of flat display substrate glass as claimed in claim 4 is characterized in that: in the soft nonmetallic materials of every described wirerope (10) surface parcel one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012214 CN203037436U (en) | 2013-01-10 | 2013-01-10 | Flexibility testing device for flat panel display (FPD) substrate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012214 CN203037436U (en) | 2013-01-10 | 2013-01-10 | Flexibility testing device for flat panel display (FPD) substrate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037436U true CN203037436U (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012214 Withdrawn - After Issue CN203037436U (en) | 2013-01-10 | 2013-01-10 | Flexibility testing device for flat panel display (FPD) substrate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063383A (en) * | 2013-01-10 | 2013-04-24 | 芜湖东旭光电科技有限公司 | Deflection measuring device of flat-panel display substrate glass |
| CN104296706A (en) * | 2014-10-23 | 2015-01-21 | 上海大众汽车有限公司 | Flexibility measuring device |
-
2013
- 2013-01-10 CN CN 201320012214 patent/CN203037436U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063383A (en) * | 2013-01-10 | 2013-04-24 | 芜湖东旭光电科技有限公司 | Deflection measuring device of flat-panel display substrate glass |
| CN104296706A (en) * | 2014-10-23 | 2015-01-21 | 上海大众汽车有限公司 | Flexibility measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20170711 |