CN203053396U - Flatness detection device for raw material of display backboard - Google Patents
Flatness detection device for raw material of display backboard Download PDFInfo
- Publication number
- CN203053396U CN203053396U CN 201320093554 CN201320093554U CN203053396U CN 203053396 U CN203053396 U CN 203053396U CN 201320093554 CN201320093554 CN 201320093554 CN 201320093554 U CN201320093554 U CN 201320093554U CN 203053396 U CN203053396 U CN 203053396U
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- China
- Prior art keywords
- cross bar
- substrate
- detection device
- guide rails
- raw material
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- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a flatness detection device for the raw material of a display backboard. The flatness detection device comprises a frame, where a vertical substrate, two vertical guide rails at both sides of the substrate, and a cross bar, of which both ends are stuck in the guide rails and which is movable up and down along the guide rails, are arranged. The cross bar is positioned at the front side of the substrate, and a gap matching with the thickness of the raw material of the display backboard is arranged between the cross bar and the substrate. The frame is further provided with a motor which drives the cross bar to move up and down along the guide rails through a wire rope and a pulley and a steel wire shaft for rolling the wire rope. The motor drives the cross bar to move up and down so as to detect the flatness of the raw material of the display backboard. The flatness detection device is simple for operation and improves efficiency and measuring precision. The test result is very accurate. Moreover, the flatness detection device is low in cost, small in size, and convenient for moving and transportation.
Description
Technical field
The utility model relates to the former material flatness of a kind of display backplane and detects machine.
Background technology
Before the former material of employing display backplane strikes out the backboard finished product, need to check whether the flatness of the former material of backboard is smooth, the former material flatness of present existing backboard detection mode is to adopt steel ruler across the two ends of former material, again with spacer shims plug steel ruler and material ultimate range, this mode waste of manpower, efficient is low, and measuring accuracy is limited, error is big, and testing result is not accurate enough.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide the former material flatness of a kind of display backplane to detect machine, and it is simple to operate, efficient and measuring accuracy height, and testing result is accurate.
For achieving the above object, the utility model adopts following technical scheme:
The former material flatness of a kind of display backplane detects machine, comprise frame, this frame is provided with the cross bar that can move up and down along guide rail that a vertical substrate, two the vertical guide rails that are arranged in the substrate both sides, two ends are stuck in two guide rails, this cross bar is positioned at the front side of substrate, and and substrate between leave the space suitable with the former material thickness of display backplane; Also being provided with one on the described frame is used for driving motor and the steel wire axle for the rolling wire rope that cross bar moves up and down along guide rail by wire rope and pulley.
Wherein, described frame is provided with the guidance panel for the control electric machine operation state.
The former material flatness of a kind of display backplane that the utility model is set forth detects machine, and its beneficial effect is:
Compared with prior art, the utility model moves up and down to detect the flatness of the former material of display backplane by the driven by motor cross bar, simple to operate, efficient and measuring accuracy have been improved, testing result is very accurate, and detection machine cost of the present utility model is low, and it is little to take up room, and movement and transportation are all very convenient.
Description of drawings
Fig. 1 is the configuration diagram of the utility model embodiment;
Fig. 2 is the left view among Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Description of reference numerals:
10, frame; 11, substrate; 12, guide rail; 13, cross bar; 14, wire rope; 15, pulley; 16, motor; 17, steel wire axle; 18, guidance panel.
Embodiment
Come the utility model is further described below in conjunction with accompanying drawing and specific embodiment.
Please refer to Fig. 1 to shown in Figure 3, it has demonstrated the concrete structure of the utility model preferred embodiment, the former material flatness of a kind of display backplane detects machine, comprise frame 10, this frame 10 is provided with the cross bar 13 that can move up and down along guide rail 12 that a vertical substrate 11, two vertical guide rail 12, two ends that are arranged in substrate 11 both sides are stuck in two guide rails 12, this cross bar 13 is positioned at the front side of substrate 11, and and substrate 11 between leave the space suitable with the former material thickness of display backplane; Also being provided with one on the described frame 10 is used for driving motor 16 and the steel wire axle 17 for rolling wire rope 14 that cross bar 13 moves up and down along guide rail 12 by wire rope 14 and pulley 15.
Also be provided with the guidance panel 18 for control motor 16 duties on the described frame 10.
During use, the former material of backboard and substrate 11 are tightly fit together, and motor 16 drives cross bar 13 and moves up and down, and detects the flatness of the former material of backboard, if the former material of backboard exists uneven, moving up and down of cross bar 13 will be affected, and it is simple to operate, improved efficient and measuring accuracy, testing result is very accurate, and detection machine cost of the present utility model is low, and it is little to take up room, and movement and transportation are all very convenient.
The above, it only is the utility model preferred embodiment, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.
Claims (2)
1. the former material flatness of display backplane detects machine, it is characterized in that, comprise frame, this frame is provided with the cross bar that can move up and down along guide rail that a vertical substrate, two the vertical guide rails that are arranged in the substrate both sides, two ends are stuck in two guide rails, this cross bar is positioned at the front side of substrate, and and substrate between leave the space suitable with the former material thickness of display backplane; Also being provided with one on the described frame is used for driving motor and the steel wire axle for the rolling wire rope that cross bar moves up and down along guide rail by wire rope and pulley.
2. the former material flatness of a kind of display backplane according to claim 1 detects machine, it is characterized in that, described frame is provided with the guidance panel for the control electric machine operation state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093554 CN203053396U (en) | 2013-02-28 | 2013-02-28 | Flatness detection device for raw material of display backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093554 CN203053396U (en) | 2013-02-28 | 2013-02-28 | Flatness detection device for raw material of display backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053396U true CN203053396U (en) | 2013-07-10 |
Family
ID=48736340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093554 Expired - Fee Related CN203053396U (en) | 2013-02-28 | 2013-02-28 | Flatness detection device for raw material of display backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802050A (en) * | 2014-02-17 | 2014-05-21 | 金牌模具（常熟）有限公司 | Fixture structure for backboard flatness measurement of LCD TV |
| CN104776823A (en) * | 2015-05-08 | 2015-07-15 | 河海大学 | Detecting device and detecting method for surface evenness of gate |
-
2013
- 2013-02-28 CN CN 201320093554 patent/CN203053396U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802050A (en) * | 2014-02-17 | 2014-05-21 | 金牌模具（常熟）有限公司 | Fixture structure for backboard flatness measurement of LCD TV |
| CN103802050B (en) * | 2014-02-17 | 2015-07-29 | 金牌模具（常熟）有限公司 | The clamp structure of liquid crystal TV set backboard roughness measurement |
| CN104776823A (en) * | 2015-05-08 | 2015-07-15 | 河海大学 | Detecting device and detecting method for surface evenness of gate |
| CN104776823B (en) * | 2015-05-08 | 2017-06-09 | 河海大学 | A kind of detection means and detection method of door surfaces flatness |
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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: 20130710 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |