CN107907056A - Miniature laser segment difference detection device - Google Patents
Miniature laser segment difference detection device Download PDFInfo
- Publication number
- CN107907056A CN107907056A CN201711344099.7A CN201711344099A CN107907056A CN 107907056 A CN107907056 A CN 107907056A CN 201711344099 A CN201711344099 A CN 201711344099A CN 107907056 A CN107907056 A CN 107907056A
- Authority
- CN
- China
- Prior art keywords
- strip channel
- clamping column
- support plate
- fixture
- housing
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention relates to segment difference detection technique field,A kind of more particularly to miniature laser segment difference detection device,Including housing,Fixture is arranged on housing,The top arrangement laser range finder of fixture,Fixture includes support plate,Two or more spaced apart origin reference location column is set in support plate,The first strip channel and the second strip channel are opened up in support plate,First clamping column is set in the first strip channel,Second clamping column is set in the second strip channel,The clamping or release realized to product to be measured are relatively or contrarily moved between first clamping column and the second clamping column,Card slot for fixed standard part is set in support plate,Display panel and control button are arranged on housing,Indicator light,Whether standard component is used for examining laser range finder accurate,Product to be measured is put on fixture,Product to be measured is detected using laser range finder,The results show detected is on a display panel,Realize the detection of automation,Operation facility,Precision is higher,Greatly improve work efficiency.
Description
Technical field
The present invention relates to segment difference detection technique field, more particularly to a kind of miniature laser segment difference detection device.
Background technology
Currently, in the market generally use laser carries out segment difference detection, but the device being detected to specific materials workpiece
Detection efficiency is relatively low, and the product category that detection device adapts to is less, influences Device-General performance, causes the waste of resource,
It is unfavorable for transporting and operates in addition, volume is larger.
The content of the invention
The purpose of the present invention is overcome the problems of the above-mentioned prior art, there is provided a kind of work efficiency it is higher it is miniature swash
Light segment difference detection device.
The technical solution adopted by the present invention to solve the technical problems is：A kind of miniature laser segment difference detection device, including
Housing, arrangement is used for the fixture for fixing product to be measured, the top arrangement laser range finder of fixture on housing, and fixture includes support
Plate, the spaced apart origin reference location column of two or more is set in support plate, the first strip channel and Article 2 are opened up in support plate
Shape passage, the first clamping column that can be moved along the first strip channel length direction is set in the first strip channel, and the second bar shaped is led to
The second clamping column that can be moved along the second bar shaped channel-length direction, the length direction of the first strip channel and second are set in road
The length direction of strip channel overlaps, and the relatively or contrarily mobile realization between the first clamping column and the second clamping column is to production to be measured
The clamping or release of product, the card slot for fixed standard part is set in support plate, arranged on housing display panel and control button,
Indicator light.
Vertical fixed spring in the support plate, is connected to suppress the tabletting of product to be measured in the middle part of spring.
The bottom of first clamping column connects the first moving magnet, and the bottom of the second clamping column connects the second moving magnet, the
The first fixed magnet is arranged in the side of one moving magnet, and the second fixed magnet, the first moving magnet and first are arranged in the side of the second moving magnet
The first moving magnet moves in the first strip channel when fixed magnet is attracted or repelled, the second moving magnet and the second fixed magnet it is attracting or
The second moving magnet moves in the second strip channel when repelling each other.
Opening is opened up on the housing, opening arrangement movable plate, movable plate is driven by moving mechanism realizes horizontal move
During moving and moving, movable plate all the time blocks opening, and moving mechanism arranges that fixture is fixed on movable plate inside housings
On.
The enclosure interior arranges level meter.
Beneficial effect：When specifically used, first the accurate standard component of segment difference is put into card slot, for examining Laser Measuring
Whether distance meter is accurate, if detection laser range finder is errorless, product to be measured can be put on fixture, origin reference location column is to be measured
Product progress is spacing, is then clamped fixation to product to be measured using the first clamping column and the second clamping column, then using sharp
Optar is detected product to be measured, and the result detected by handling, collecting, on a display panel, realize by display
The detection of automation, operation facility, precision is higher, greatly improves work efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure chart that fixture clamps product to be measured；
Fig. 3 is the structure chart of fixture；
Fig. 4 is the structure chart of another angle of Fig. 3.
Embodiment
With reference to Fig. 1-4, the invention will be further described.
A kind of miniature laser segment difference detection device, including housing 10, arrangement is used to fix product 20 to be measured on housing 10
Fixture 30, the top arrangement laser range finder 40 of fixture 30, fixture 30 include support plate 31, two or more are set in support plate 31
Spaced apart origin reference location column 32, opens up the first strip channel 311 and the second strip channel 312 in support plate 31, first
The first clamping column 33 that can be moved along 311 length direction of the first strip channel, the second strip channel 312 are set in shape passage 311
The second clamping column 34 that middle setting can be moved along 312 length direction of the second strip channel, the length direction of the first strip channel 311
Overlapped with the length direction of the second strip channel 312, the relatively or contrarily shifting between the first clamping column 33 and the second clamping column 34
The dynamic clamping or release realized to product 20 to be measured, sets the card slot for fixed standard part 50 in support plate 31, on housing 10
Arrange display panel 70 and control button, indicator light.Wherein control button includes start button, emergency stop button etc., instruction
Lamp includes OK indicator lights, NG indicator lights, equipment run indicator etc., when specifically used, first by the accurate standard component of segment difference
Whether 50 are put into card slot,, can will be to be measured if detection laser range finder 40 is errorless for examining laser range finder 40 accurate
Product 20 is put on fixture 30, and origin reference location column 32 carries out product 20 to be measured spacing, then utilizes the first clamping column 33 and
Two clamping columns 34 are clamped fixation to product 20 to be measured, and then product 20 to be measured is detected using laser range finder 40,
The result detected is shown on display panel 70 by handling, collecting, realizes the detection of automation, operation facility, precision
It is higher, work efficiency, and small volume are greatly improved, saves space.
Further, vertical fixed spring 35 in the support plate 31, the middle part of spring 35 are connected to suppress production to be measured
The tabletting 36 of product 20, tabletting 36 and spring 35 connect so that tabletting 36 can fluctuate so that tabletting 36 can be used for suppressing
The product to be measured 20 of different-thickness, i.e. fixture 30 can be used for clamping the product to be measured 20 of different-thickness so that the present apparatus is applicable in
Property is wider.
Preferably, the bottom of first clamping column 33 connects the first moving magnet 371, the bottom connection of the second clamping column 34
The first fixed magnet 381 is arranged in second moving magnet 372, the side of the first moving magnet 371, the side arrangement of the second moving magnet 372 the
The first moving magnet 371 leads in the first bar shaped when two fixed magnets 382, the first moving magnet 371 and the first fixed magnet 381 are attracted or repelled
Moved in road 311, the second moving magnet 372 leads in the second bar shaped when the second moving magnet 372 and the second fixed magnet 382 are attracted or repelled
Moved in road 312.Product 20 to be measured is clamped or unclamped using the performance being attracted or repelled between magnet, it is simple in structure,
Cost is relatively low, and enables fixture 30 to clamp different size of product to be measured.
Preferably, opening, opening arrangement movable plate 60 are opened up on the housing 10, movable plate 60 passes through moving mechanism's band
During dynamic realization is moved horizontally and moved, movable plate 60 all the time blocks opening, and moving mechanism is arranged in inside housing 10,
Fixture 30 is fixed on movable plate 60, and moving mechanism can be motor drive etc., and moving mechanism drives movable plate 60 together with fixture
30 move together, for carrying out the adjusting of horizontal direction to product 20 to be measured, to adjust product 20 and laser range finder 40 to be measured
Between relative position, ensure accuracy of detection.
Preferably, the inside of the housing 10 arrangement level meter, level meter are in horizontality for adjusting whole device, together
Sample further ensures accuracy of detection.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Among the obvious changes or variations that the spirit of the present invention is extended out is still in protection scope of the present invention.
Claims (5)
- A kind of 1. miniature laser segment difference detection device, it is characterised in that：Including housing (10), arrangement is used to fix on housing (10) The fixture (30) of product (20) to be measured, the top arrangement laser range finder (40) of fixture (30), fixture (30) include support plate (31), two or more spaced apart origin reference location column (32) is set in support plate (31), and support plate opens up first in (31) Shape passage (311) and the second strip channel (312), middle set of the first strip channel (311) can be long along the first strip channel (311) The first clamping column (33) of direction movement is spent, being set in the second strip channel (312) can be along the second strip channel (312) length side To mobile the second clamping column (34), the length direction of the first strip channel (311) and the length side of the second strip channel (312) To coincidence, the relatively or contrarily mobile realization between the first clamping column (33) and the second clamping column (34) is to product to be measured (20) Clamp or unclamp, the card slot for fixed standard part (50) is set in support plate (31), housing arranges display panel on (10) (70) and control button, indicator light.
- 2. miniature laser segment difference detection device according to claim 1, it is characterised in that：It is vertical on the support plate (31) Fixed spring (35), is connected to suppress the tabletting (36) of product to be measured (20) in the middle part of spring (35).
- 3. miniature laser segment difference detection device according to claim 2, it is characterised in that：First clamping column (33) Bottom connects the first moving magnet (371), and the bottom of the second clamping column (34) connects the second moving magnet (372), the first moving magnet (371) side the first fixed magnet of arrangement (381), side the second fixed magnet of arrangement (382) of the second moving magnet (372), first The first moving magnet (371) is in the first strip channel (311) when moving magnet (371) and the first fixed magnet (381) are attracted or repelled Mobile, the second moving magnet (372) leads in the second bar shaped when the second moving magnet (372) and the second fixed magnet (382) are attracted or repelled Moved in (312) in road.
- 4. miniature laser segment difference detection device according to claim 3, it is characterised in that：Opened up out on the housing (10) Mouthful, opening arrangement movable plate (60), movable plate (60) is driven during realization moves horizontally and move by moving mechanism, Movable plate (60) all the time blocks opening, and moving mechanism is arranged in housing (10) inside, and fixture (30) is fixed on movable plate (60) On.
- 5. miniature laser segment difference detection device according to claim 4, it is characterised in that：Arrangement inside the housing (10) Level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344099.7A CN107907056A (en) | 2017-12-15 | 2017-12-15 | Miniature laser segment difference detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344099.7A CN107907056A (en) | 2017-12-15 | 2017-12-15 | Miniature laser segment difference detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107907056A true CN107907056A (en) | 2018-04-13 |
Family
ID=61870055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711344099.7A Pending CN107907056A (en) | 2017-12-15 | 2017-12-15 | Miniature laser segment difference detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107907056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324837A (en) * | 2021-12-30 | 2022-04-12 | 山东大学 | Contact method concrete expansion and contraction detection device and method based on laser ranging |
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| CN206609393U (en) * | 2016-12-30 | 2017-11-03 | 大族激光科技产业集团股份有限公司 | A kind of contactless keypad flatness and segment difference optical measuring equipment |
| CN206684197U (en) * | 2017-05-03 | 2017-11-28 | 深圳市冠力达电子有限公司 | Lithium battery circuit plate quick detection fixture |
| CN207832128U (en) * | 2017-12-15 | 2018-09-07 | 南京鑫业诚机器人科技有限公司 | Miniature laser segment difference detection device |
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2017
- 2017-12-15 CN CN201711344099.7A patent/CN107907056A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2317290A1 (en) * | 2000-08-29 | 2002-02-28 | Peter E. Sandford | Presser assembly and fixture for fastening presser assembly |
| JP2005052880A (en) * | 2003-08-07 | 2005-03-03 | Central Motor Co Ltd | Multi-face clamper |
| CN201587181U (en) * | 2009-08-07 | 2010-09-22 | 玛努利液压器材（苏州）有限公司 | Positioning jig of metal joint coding machine |
| CN201645181U (en) * | 2010-03-17 | 2010-11-24 | 王朝誉 | Clamp system for rapidly manufacturing mould |
| CN102506751A (en) * | 2011-10-31 | 2012-06-20 | 中国科学院长春光学精密机械与物理研究所 | Self-centering clamp for detecting optical element |
| CN203518945U (en) * | 2013-09-29 | 2014-04-02 | 深圳市大族激光科技股份有限公司 | Measurement apparatus of segment difference and slit width |
| CN103862406A (en) * | 2014-03-28 | 2014-06-18 | 深圳市米勒沙容达汽车科技有限公司 | Compensation-free three-point positioning clamp applied to four-wheel aligner |
| CN104476201A (en) * | 2014-12-05 | 2015-04-01 | 黄山菲英汽车零部件有限公司 | Brake pad processing production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324837A (en) * | 2021-12-30 | 2022-04-12 | 山东大学 | Contact method concrete expansion and contraction detection device and method based on laser ranging |
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