CN103063383B - A kind of deflection measuring apparatus of flat display substrate glass - Google Patents
A kind of deflection measuring apparatus of flat display substrate glass Download PDFInfo
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- CN103063383B CN103063383B CN201310008711.9A CN201310008711A CN103063383B CN 103063383 B CN103063383 B CN 103063383B CN 201310008711 A CN201310008711 A CN 201310008711A CN 103063383 B CN103063383 B CN 103063383B
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- stand
- guide rail
- measuring apparatus
- flat display
- display substrate
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Abstract
Include stand the invention discloses a kind of deflection measuring apparatus of flat display substrate glass, cylinder is fixed with the middle of the stand, support bar is fixed with the cylinder upper end, guide rail is installed with respectively on two sides more long of the stand, two support bases that can be moved along the guide rail are separately installed with described two guide rails, two wireropes perpendicular to the guide rail are provided between described two guide rails, the two ends of two wireropes are respectively fixedly connected with the support base, centre position is respectively perpendicular and is installed with reading scale on the inside of described two guide rails.A kind of deflection measuring apparatus of flat display substrate glass of the invention, reduce the error for manually measuring, it is ensured that the accuracy of measurement, at the same the present apparatus have simple to operate, safety, measure it is convenient, the characteristics of effectively improve operating efficiency.
Description
Technical field
The present invention relates to a kind of measurement apparatus, more particularly to a kind of deflection measuring apparatus of flat display substrate glass.
Background technology
Centre of form edge in cross section is referred to as amount of deflection with the displacement of the lines of axis vertical direction when the definition of amount of deflection is for flexural deformation.Tradition
The deflection metrology method of glass substrate is manually metering system, by manually putting and positioning support in measurement process
The position of body and glass substrate, measurement needs measurement experience and operation level higher, while error during measurement is larger；And
During manual measurement, the speed of glass sag cannot accomplish accurate control, easily occur disconnected plate and broken in measurement process and show
As during operating cost and with larger danger；And during manual measurement, supporter does not have levelling device, it is impossible to realize level
Measurement so that measurement result has relatively large deviation.
The content of the invention
It is an object of the invention to provide a kind of deflection measuring apparatus of flat display substrate glass so that glass substrate exists
Measurement data is accurate and safely, conveniently in deflection metrology process, while also improving operating efficiency.
To achieve the above object, platform is included the invention provides a kind of deflection measuring apparatus of flat display substrate glass
Frame, the stand upper surface is rectangle, and cylinder is fixed with the middle of the stand, and support is horizontally fixed with the cylinder upper end
Bar, guide rail is installed with two sides more long of the stand respectively, is separately installed with described two guide rails
Two support bases that can be moved along the guide rail, are provided with two steel perpendicular to the guide rail between described two guide rails
Cable, the two ends of two wireropes are respectively fixedly connected with the support base, the centre position point on the inside of described two guide rails
It is not installed with reading scale vertically, and the reading scale is located at the support bar both sides, in the lower section of the stand
It is separately installed with four ground pin devices, and the ground pin device is Height Adjustable.A kind of flat-panel monitor base of the invention
The deflection measuring apparatus of glass sheet, the regulatory function that can be moved along guide rail by support base adjusts the steel on support base
The spacing of cable, to meet various measurement requests of glass substrate；Support bar is driven to realize it by Pneumatic Transmission mode by cylinder
The motion of in the vertical direction, by control the cylinder input and output gas direction and flow and control the direction of motion of support bar
With speed and its stationarity；Accurate reading when two reading scales are easy to measurement is installed in support bar both sides；Ground pin device
With positioning and lifting levelling function；Support bar is fixed in the middle of stand by cylinder and wirerope supports glass base to be measured jointly
The kind of drive between plate, and cylinder and support bar is Pneumatic Transmission, it is ensured that security and accuracy in measurement process, when
Support bar drops to minimum point, after glass substrate to be measured stabilization, using the reading tape measure base installed in support bar both sides
The displacement that plate declines.A kind of deflection measuring apparatus of flat display substrate glass of the invention, reduce and manually measure
Error, it is ensured that the accuracy of measurement, at the same the present apparatus have simple to operate, safety, measure it is convenient, effectively improve work imitate
The characteristics of rate.
As a further improvement on the present invention, the quarter with the guide rail parallel is separately installed with the outside of described two guide rails
Degree chi；Four universal wheels are separately installed with below the stand, four universal wheels are located at four lower margins respectively
Device side；Slack adjuster is separately installed with the every wirerope two ends；One layer is wrapped up on the every wirerope surface
Soft nonmetallic materials.Its accurate positioning is realized by the graduated scale parallel to described guide rail；Described wirerope two ends point
Slack adjuster is not installed, the slackness of described wirerope is can adjust, one layer of soft non-metallic material is wrapped up on wirerope surface
Material can when being contacted with glass substrate more preferable protective glass substrate；Described stand corner is provided with ground pin device and universal
Wheel, is capable of achieving the fixation and leveling of stand, and facilitate the movement of whole device.
The beneficial effects of the invention are as follows：Realize the accurate adjustment of supporting and positioning device, it is ensured that glass substrate it is various
Measurement request so that measurement is more convenient, simple to operate, while also reducing measurement error, greatly improves operating efficiency.
Lowering or hoisting gear employs Pneumatic Transmission mode, and its working media is air so that it processes convenience, low cost, uses safety；And
And Pneumatic Transmission is quick on the draw, good environmental adaptability, and also the maintenance of baric systerm is simple, it is ensured that the safety in measurement process
Property and accuracy.Ground pin device can simultaneously possess the function of fixed and leveling, it is ensured that its practicality in various environment and
Accuracy.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is left view of the invention；
Wherein, 1- ground pin devices, 2- support bases, 3- stands, 4- guide rails, 5- cylinders, 6- reading scales, 7- graduated scales, 8-
Universal wheel, 9- slack adjusters, 10- wireropes, 11- support bars.
Specific embodiment
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
As illustrated, a kind of deflection measuring apparatus of flat display substrate glass of the invention include stand 3, described
The upper surface of frame 3 is rectangle, and cylinder 5 is fixed with the middle of the stand 3, and support bar 11 is horizontally fixed with the upper end of the cylinder 5,
Guide rail 4 is installed with respectively on two sides more long of the stand 3, is separately installed with described two guide rails 4
Two support bases 2 that can be moved along the guide rail 4, are provided with two perpendicular to the guide rail 4 between described two guide rails 4
Wirerope 10, the two ends of two wireropes 10 are respectively fixedly connected with the support base 2, in the inner side of described two guide rails 4
Between position be respectively perpendicular and be installed with reading scale 6, and the reading scale 6 is located at the both sides of the support bar 11, in institute
The lower section for stating stand 3 is separately installed with four ground pin devices 1, and the ground pin device 1 is Height Adjustable, wherein described
Two outsides of guide rail 4 are separately installed with the graduated scale 7 parallel with the guide rail 4；Four are separately installed with the lower section of the stand 3
Individual universal wheel 8, four universal wheels 8 are located at the side of four ground pin devices 1 respectively；At the every two ends of the wirerope 10 point
Slack adjuster 9 is not installed；One layer of soft nonmetallic materials are wrapped up on the every surface of the wirerope 10.
A kind of deflection measuring apparatus of flat display substrate glass of the invention, can be moved by support base along guide rail
Wirerope of the regulatory function adjustment on the support base spacing, to meet various measurement requests of glass substrate；By cylinder
Support bar is driven to realize the motion of its in the vertical direction by Pneumatic Transmission mode, by controlling the cylinder input and output gas
Direction and flow and control the direction of motion and speed and its stationarity of support bar；Two reading marks are installed in support bar both sides
Chi is easy to accurate reading during measurement；Ground pin device has positioning and lifting levelling function；Support bar is fixed on platform by cylinder
In the middle of frame and wirerope supports glass substrate to be measured jointly, and the kind of drive between cylinder and support bar is Pneumatic Transmission, it is ensured that
Security and accuracy in measurement process, when support bar drops to minimum point, after glass substrate to be measured stabilization, using peace
The displacement that reading tape measure substrate mounted in support bar both sides declines.A kind of flat display substrate glass of the invention is scratched
Degree measurement apparatus, its accurate positioning is realized by the graduated scale parallel to described guide rail；Pacify respectively at described wirerope two ends
Equipped with slack adjuster, the slackness of described wirerope is can adjust, wrapping up one layer of soft nonmetallic materials on wirerope surface can
With the more preferable protective glass substrate when being contacted with glass substrate；Described stand corner is provided with ground pin device and universal wheel,
The fixation and leveling of stand are capable of achieving, and facilitate the movement of whole device.A kind of flat display substrate glass of the invention
Deflection measuring apparatus, reduce the error for manually measuring, it is ensured that the accuracy of measurement, at the same the present apparatus have operation
Simply, safety, measure it is convenient, the characteristics of effectively improve operating efficiency.
The beneficial effects of the invention are as follows：Realize the accurate adjustment of supporting and positioning device, it is ensured that glass substrate it is various
Measurement request so that measurement is more convenient, simple to operate, while also reducing measurement error, greatly improves operating efficiency.
Lowering or hoisting gear employs Pneumatic Transmission mode, and its working media is air so that it processes convenience, low cost, uses safety；And
And Pneumatic Transmission is quick on the draw, good environmental adaptability, and also the maintenance of baric systerm is simple, it is ensured that the safety in measurement process
Property and accuracy.Ground pin device can simultaneously possess the function of fixed and leveling, it is ensured that its practicality in various environment and
Accuracy.
Four ground pin devices of regulation, realize level and the fixation of whole measurement apparatus, according to measurement request by glass substrate
Two short sides are lain in a horizontal plane on two wireropes, center section by support bar support, then from Pneumatic Transmission mode drive support bar to
Lower steady, slow motion, stop motion when support bar drops to extreme lower position, while substrate center section naturally droop it is minimum
Position, after after glass substrate stabilization, by the displacement of the tape measure substrate center section decline of support bar both sides；Measurement is finished
Pneumatic Transmission direction is adjusted again, and support bar is moved upwards, the stop motion when initial position is risen to, and glass substrate is removed,
Measurement terminates.
Cylinder rising or falling speed stabilization, moderate, the flow control support of adjustable displacements of cylinders turnover air are required in measurement process
The speed of bar motion, while the stability of motion process can be ensured.When there is lax influence measurement data in wirerope, can be by pine
The slackness of tight adjusting means regulation wirerope ensures the minimum of measurement error.
During the moving integrally of measurement apparatus, the elevating function of ground pin device is adjusted first so that ground pin device
Highly realize moving integrally for device less than universal wheel, when moving to target location, again adjustably highly, then by universal wheel
Foot device highly ensures the fixation of device.
When the measurement spacing of glass substrate is different, position of the support base on guide rail is first adjusted, by parallel to guide rail
Graduated scale realize the accurate adjustment of support base position so that the spacing of two wireropes that support base upper end is installed reaches measurement
It is required that, then glass substrate is placed in measurement on wirerope and support bar.
In embodiments of the invention, support base can arbitrarily be slided on guide rail, can be according to the graduated scale pair parallel to guide rail
The spacing of support base carries out any setting, it is ensured that various measurement requests of glass substrate so that measurement is more convenient, while
Reduce measurement error.And in the present invention, cylinder employs Pneumatic Transmission mode, it is ensured that security in measurement process and
Accuracy.
A kind of implementation method of the deflection measuring apparatus of the flat display substrate glass of invention described above, not
Constitute limiting the scope of the present invention, any modification made within the spirit and principles in the present invention, equivalent and
Improve etc., should be included within claims of the invention.
Claims (3)
1. a kind of deflection measuring apparatus of flat display substrate glass, it is characterised in that：Including stand（3）, the stand（3）
Upper surface is rectangle, in the stand（3）Centre is fixed with cylinder（5）, in the cylinder（5）Upper end is horizontally fixed with support bar
（11）, in the stand（3）Two sides more long on be installed with guide rail respectively（4）, in described two guide rails（4）On
Being separately installed with two can be along the guide rail（4）Mobile support base（2）, in described two guide rails（4）Between be provided with two
Perpendicular to the guide rail（4）Wirerope（10）, two wireropes（10）Two ends be respectively fixedly connected with the support base（2）
On, in described two guide rails（4）Inner side centre position is respectively perpendicular and is installed with reading scale（6）, and the reading mark
Chi（6）Positioned at the support bar（11）Both sides, in the stand（3）Lower section be separately installed with four ground pin devices（1）, and
The ground pin device（1）It is Height Adjustable, in the every wirerope（10）Two ends are separately installed with slack adjuster（9）,
In the every wirerope（10）Wrap up one layer of soft nonmetallic materials in surface.
2. a kind of deflection measuring apparatus of flat display substrate glass as claimed in claim 1, it is characterised in that：Described
Two guide rails（4）Outside is separately installed with and the guide rail（4）Parallel graduated scale（7）.
3. a kind of deflection measuring apparatus of flat display substrate glass as claimed in claim 1, it is characterised in that：Described
Stand（3）Lower section be separately installed with four universal wheels（8）, four universal wheels（8）Filled positioned at four lower margins respectively
Put（1）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310008711.9A CN103063383B (en) | 2013-01-10 | 2013-01-10 | A kind of deflection measuring apparatus of flat display substrate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310008711.9A CN103063383B (en) | 2013-01-10 | 2013-01-10 | A kind of deflection measuring apparatus of flat display substrate glass |
Publications (2)
| Publication Number | Publication Date |
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| CN103063383A CN103063383A (en) | 2013-04-24 |
| CN103063383B true CN103063383B (en) | 2017-07-11 |
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| CN201310008711.9A Active CN103063383B (en) | 2013-01-10 | 2013-01-10 | A kind of deflection measuring apparatus of flat display substrate glass |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124306B (en) * | 2015-05-05 | 2018-09-07 | 昌河飞机工业（集团）有限责任公司 | A kind of measuring device and its method of composite material blade amount of deflection |
| CN105783682B (en) * | 2016-04-13 | 2019-05-03 | 重庆长安汽车股份有限公司 | Tooling is used in a kind of detection of carbon fibre material thermocycling |
| CN106403791A (en) * | 2016-06-30 | 2017-02-15 | 南京理工大学 | Horizontal plane deflection measurement apparatus |
| CN108318426A (en) * | 2018-04-19 | 2018-07-24 | 长春创响科技有限公司 | Angle-resolved spectrometer supporting adn fixing device |
| CN108519286A (en) * | 2018-04-27 | 2018-09-11 | 中国信息通信研究院 | A kind of load test equipment and test method for chute |
| CN109870097B (en) * | 2019-03-25 | 2020-11-27 | 温州博辉新材料科技有限公司 | High-altitude deflection measuring device for I-shaped large plate beam |
| CN110160692A (en) * | 2019-07-02 | 2019-08-23 | 苏州热工研究院有限公司 | Electroscope holds power and deflection measuring apparatus |
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| CN2234091Y (en) * | 1995-04-14 | 1996-08-28 | 机械工业部北京起重运输机械研究所 | Sag measurer for conveyer belting |
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| CN103063383A (en) | 2013-04-24 |
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Denomination of invention: Deflection measuring device of flat-panel display substrate glass Effective date of registration: 20200713 Granted publication date: 20170711 Pledgee: Beijing State Owned Financial Leasing Co., Ltd Pledgor: WUHU TUNGHSU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2020990000738 |