CN107192352A - A kind of TV set panel dispatches from the factory appearance detection apparatus - Google Patents
A kind of TV set panel dispatches from the factory appearance detection apparatus Download PDFInfo
- Publication number
- CN107192352A CN107192352A CN201710647756.9A CN201710647756A CN107192352A CN 107192352 A CN107192352 A CN 107192352A CN 201710647756 A CN201710647756 A CN 201710647756A CN 107192352 A CN107192352 A CN 107192352A
- Authority
- CN
- China
- Prior art keywords
- installing plate
- chute
- push rod
- leading screw
- set panel
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Dispatched from the factory appearance detection apparatus the invention discloses a kind of TV set panel, including base, the first chute of rectangular cross-section is offered above the base, the top of base is provided with clamping fixture seat, the bottom two ends of the clamping fixture seat are mounted on the slide plate of rectangle, and slide plate slides are arranged in the first chute, one end of base is provided with servomotor, the output shaft of the servomotor is connected with leading screw, and in one end activity the first chute of insertion of the leading screw away from servomotor, the leading screw runs through slide plate, and leading screw is connected through a screw thread with slide plate, the top of base is provided with two groups of parallel risers, and two groups of risers are located at the both sides of the first chute respectively, installing plate is connected between the top of two groups of risers, fix bar is installed at the top of the installing plate, the one end of fix bar away from installing plate is hinged with swing rod.The present invention aligns shifting by leverage and is amplified, then is detected by laser displacement sensor, substantially increases the precision and sensitivity of detection.
Description
Technical field
The present invention relates to TV set panel detection technique field, more particularly to a kind of TV set panel dispatches from the factory profile measurement dress
Put.
Background technology
Television set is the device of receiving television broadcasting, is made up of complicated electronic circuit and loudspeaker, fluorescent screen etc..It is acted on
It is that the composite video signal that TV station launches is received by antenna, then vision signal and audio signal is isolated by electronic circuit,
Respectively image and sound are reduced to by fluorescent screen and loudspeaker.
TV set panel is the important part of television set, and the quality of TV set panel quality directly affects image
Display and the quality installed, accordingly, it would be desirable to which the profile to TV set panel is detected.General enterprise simply by with
Standby special testing staff visually observe the latter using measuring instrument progress manual inspection, but TV set panel is typically smart
Degree is higher, and the precision that such detection mode can be detected is very low and effect and bad.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of TV set panel proposed dispatches from the factory
Appearance detection apparatus.
To achieve these goals, present invention employs following technical scheme：
A kind of TV set panel is dispatched from the factory appearance detection apparatus, including base, and rectangular cross-section is offered above the base
First chute, the top of base is provided with clamping fixture seat, and the bottom two ends of the clamping fixture seat are mounted on the slide plate of rectangle, and slide plate is slided
Dynamic to be arranged in the first chute, one end of base is provided with servomotor, and the output shaft of the servomotor is connected with leading screw, and
In one end activity the first chute of insertion of the leading screw away from servomotor, the leading screw runs through slide plate, and leading screw passes through spiral shell with slide plate
Line is connected, and the top of base is provided with two groups of parallel risers, and two groups of risers are located at the both sides of the first chute, two groups of risers respectively
Top between be connected with the top of installing plate, the installing plate fix bar be installed, the fix bar away from installing plate one
End is hinged with swing rod, and the side of the swing rod offers the second chute that section is T-shaped, and the top activity of installing plate is plugged with top
Bar, one end of the push rod is hinged with the sliding block that section is T-shaped, and sliding block is slidably mounted in the second chute, the bar segment of push rod
Be provided with shoulder, and shoulder is located at the lower section of installing plate, is connected with spring between shoulder and the bottom of installing plate, installing plate it is upper
Side is provided with laser displacement sensor, and laser displacement sensor is located at the underface of swing rod.
It is preferred that, TV set panel, and the top sides edge and the bottom of push rod of TV set panel are installed on the clamping fixture seat
End fits.
It is preferred that, the bottom of the push rod is in acicular texture, and push rod is vertical with installing plate, and push rod is slided with installing plate to be connected
Connect.
It is preferred that, the fix bar is vertical with installing plate, and fix bar is welded to connect with installing plate.
It is preferred that, shoulder structure in a ring, shoulder is integral structure with push rod.
It is preferred that, the output shaft of the servomotor is connected with leading screw by elastic dowel pin shaft coupling, and leading screw hangs down with slide plate
Directly.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention by setting base, it is slide plate, leading screw, servomotor, clamping fixture seat, TV set panel, shoulder, installing plate, solid
Fixed pole, sliding block, swing rod, laser displacement sensor, spring and push rod, can be achieved to make the vertical displacement that push rod is produced by lever
Detected with being amplified, then by laser displacement sensor, substantially increase the precision and sensitivity of detection, operation letter
It is single, realize automatic detection.
Brief description of the drawings
Fig. 1 is that a kind of TV set panel proposed by the present invention dispatches from the factory the structural representation of appearance detection apparatus；
Fig. 2 be a kind of TV set panel proposed by the present invention dispatch from the factory appearance detection apparatus sliding block structural representation.
In figure：1 base, 2 slide plates, 3 leading screws, 4 servomotors, 5 clamping fixture seats, 6 TV set panels, 7 shoulders, 8 installing plates, 9
Fix bar, 10 sliding blocks, 11 swing rods, 12 laser displacement sensors, 13 springs, 14 push rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
A kind of reference picture 1-2, TV set panel is dispatched from the factory appearance detection apparatus, including base 1, and the top of base 1 is offered
First chute of rectangular cross-section, the top of base 1 is provided with clamping fixture seat 5, and the bottom two ends of clamping fixture seat 5 are mounted on the cunning of rectangle
Plate 2, and slide plate 2 is slidably mounted in the first chute, one end of base 1 is provided with servomotor 4, the output shaft of servomotor 4
It is connected with leading screw 3, and one end activity the first chute of insertion of the leading screw 3 away from servomotor 4, leading screw 3 runs through slide plate 2, and silk
Thick stick 3 is connected through a screw thread with slide plate 2, and the top of base 1 is located at first and slided respectively provided with two groups of parallel risers, and two groups of risers
Installing plate 8 is connected between the both sides of groove, the top of two groups of risers, the top of installing plate 8 is provided with fix bar 9, and fix bar 9 is remote
One end from installing plate 8 is hinged with swing rod 11, and the side of swing rod 11 offers the second chute that section is T-shaped, installing plate 8 it is upper
Square activity is plugged with push rod 14, and one end of push rod 14 is hinged with the sliding block 10 that section is T-shaped, and sliding block 10 is slidably mounted on second
In chute, the bar segment of push rod 14 is provided with shoulder 7, and shoulder 7 is located at the lower section of installing plate 8, the bottom of shoulder 7 and installing plate 8
Between be connected with spring 13, the top of installing plate 8 is provided with laser displacement sensor 12, and laser displacement sensor 12 is located at pendulum
TV set panel 6, and the top sides edge and the bottom of push rod 14 of TV set panel 6 are installed on the underface of bar 11, clamping fixture seat 5
Fit, the bottom of push rod 14 is in acicular texture, and push rod 14 is vertical with installing plate 8, and push rod 14 is slidably connected with installing plate 8, Gu
Fixed pole 9 is vertical with installing plate 8, and fix bar 9 is welded to connect with installing plate 8, the structure in a ring of shoulder 7, and shoulder 7 is one with push rod 14
Overall structure, the output shaft of servomotor 4 is connected with leading screw 3 by elastic dowel pin shaft coupling, and leading screw 3 is vertical with slide plate 2.
Operation principle：During operation, TV set panel 6 is clamped by clamping fixture seat 5, meanwhile, the bottom of push rod 14 and TV
Machine side plate 6 is surveyed edge and fitted, and starts servomotor 4, and the output shaft of servomotor 4 drives leading screw 3 to rotate, and screw mandrel 3 passes through
Gearing is wiped with the screw thread of slide plate 2, drives clamping fixture seat 5 to be moved horizontally on base 1, at this moment, if the side of TV set panel 6
Edge is not neat, then push rod 14 can beat, and push rod 14 is sent out by the chute of sliding block 10 and second band driven fork 11 on fix bar 9
Raw to rotate, so, the small sway of push rod 14 can be amplified by swing rod 11, and at this moment, laser displacement sensor 12 can be detected
To the change in location of swing rod 11, it be may know that according to calculating in error whether within the scope of rational, reach the purpose of detection.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
- Appearance detection apparatus, including base 1. a kind of TV set panel dispatches from the factory（1）, it is characterised in that the base（1）Top Offer the first chute of rectangular cross-section, base（1）Top be provided with clamping fixture seat（5）, the clamping fixture seat（5）Bottom two ends It is mounted on the slide plate of rectangle（2）, and slide plate（2）It is slidably mounted in the first chute, base（1）One end be provided with servo electricity Machine（4）, the servomotor（4）Output shaft be connected with leading screw（3）, and leading screw（3）Away from servomotor（4）One end activity Insert in the first chute, the leading screw（3）Through slide plate（2）, and leading screw（3）With slide plate（2）It is connected through a screw thread, base（1） Top be located at respectively between the both sides of the first chute, the top of two groups of risers provided with two groups of parallel risers, and two groups of risers It is connected with installing plate（8）, the installing plate（8）Top fix bar is installed（9）, the fix bar（9）Away from installing plate（8） One end be hinged with swing rod（11）, the swing rod（11）Side offer section be T-shaped the second chute, installing plate（8）'s Top activity is plugged with push rod（14）, the push rod（14）One end be hinged with section be T-shaped sliding block（10）, and sliding block（10） It is slidably mounted in the second chute, push rod（14）Bar segment be provided with shoulder（7）, and shoulder（7）Positioned at installing plate（8）Under Side, shoulder（7）With installing plate（8）Bottom between be connected with spring（13）, installing plate（8）Top be provided with laser displacement biography Sensor（12）, and laser displacement sensor（12）Positioned at swing rod（11）Underface.
- The appearance detection apparatus 2. a kind of TV set panel according to claim 1 dispatches from the factory, it is characterised in that the clamping fixture seat （5）On TV set panel is installed（6）, and TV set panel（6）Top sides along and push rod（14）Bottom fit.
- The appearance detection apparatus 3. a kind of TV set panel according to claim 1 dispatches from the factory, it is characterised in that the push rod （14）Bottom be in acicular texture, push rod（14）With installing plate（8）Vertically, push rod（14）With installing plate（8）It is slidably connected.
- The appearance detection apparatus 4. a kind of TV set panel according to claim 1 dispatches from the factory, it is characterised in that the fix bar （9）With installing plate（8）Vertically, fix bar（9）With installing plate（8）It is welded to connect.
- The appearance detection apparatus 5. a kind of TV set panel according to claim 1 dispatches from the factory, it is characterised in that the shoulder （7）Structure, shoulder in a ring（7）With push rod（14）It is integral structure.
- The appearance detection apparatus 6. a kind of TV set panel according to claim 1 dispatches from the factory, it is characterised in that the servo electricity Machine（4）Output shaft and leading screw（3）Connected by elastic dowel pin shaft coupling, leading screw（3）With slide plate（2）Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647756.9A CN107192352A (en) | 2017-08-01 | 2017-08-01 | A kind of TV set panel dispatches from the factory appearance detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647756.9A CN107192352A (en) | 2017-08-01 | 2017-08-01 | A kind of TV set panel dispatches from the factory appearance detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107192352A true CN107192352A (en) | 2017-09-22 |
Family
ID=59884254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710647756.9A Pending CN107192352A (en) | 2017-08-01 | 2017-08-01 | A kind of TV set panel dispatches from the factory appearance detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443679A (en) * | 2018-11-30 | 2019-03-08 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of vibration experiment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003149887A (en) * | 2001-07-17 | 2003-05-21 | Oki Data Corp | Medium thickness detector and image forming device |
| CN2672618Y (en) * | 2004-01-16 | 2005-01-19 | 哈尔滨彼绍特科技开发有限公司 | Device for detecting paper note adhesive |
| CN102706281A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain height detection device |
| CN105043290A (en) * | 2015-05-29 | 2015-11-11 | 苏州大学张家港工业技术研究院 | Contour detection device and method thereof for detecting optical aspherical surface |
| CN205014920U (en) * | 2015-09-30 | 2016-02-03 | 重庆欧腾机电有限公司 | Detection apparatus for automobile punching press plate is used |
-
2017
- 2017-08-01 CN CN201710647756.9A patent/CN107192352A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003149887A (en) * | 2001-07-17 | 2003-05-21 | Oki Data Corp | Medium thickness detector and image forming device |
| CN2672618Y (en) * | 2004-01-16 | 2005-01-19 | 哈尔滨彼绍特科技开发有限公司 | Device for detecting paper note adhesive |
| CN102706281A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain height detection device |
| CN105043290A (en) * | 2015-05-29 | 2015-11-11 | 苏州大学张家港工业技术研究院 | Contour detection device and method thereof for detecting optical aspherical surface |
| CN205014920U (en) * | 2015-09-30 | 2016-02-03 | 重庆欧腾机电有限公司 | Detection apparatus for automobile punching press plate is used |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443679A (en) * | 2018-11-30 | 2019-03-08 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of vibration experiment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
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| WD01 | Invention patent application deemed withdrawn after publication |