CN109506585A - It is a kind of based on the petroleum casing pipe size device measured indirectly - Google Patents
It is a kind of based on the petroleum casing pipe size device measured indirectly Download PDFInfo
- Publication number
- CN109506585A CN109506585A CN201811229608.6A CN201811229608A CN109506585A CN 109506585 A CN109506585 A CN 109506585A CN 201811229608 A CN201811229608 A CN 201811229608A CN 109506585 A CN109506585 A CN 109506585A
- Authority
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- China
- Prior art keywords
- column
- camera
- workbench
- pedestal
- casing pipe
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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.)
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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
- G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
-
- 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
-
- 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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- 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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of based on the petroleum casing pipe size device measured indirectly, including pedestal, there are two fixing seats for the top installation of the pedestal, two linear guides are fixedly connected between two fixing seats, same workbench is slidably fitted in two linear guides, the both ends of glide direction on the workbench along linear guide are mounted on handle, cylinder is installed at the top of the workbench, the end of the piston rod of the cylinder is equipped with clamping jaw, the first column is fixed at the top of the pedestal, second column, third column, back light and laser detection head are installed on first column, the laser detection head is located at the top of back light, coaxial light source is installed on second column, first camera, the first camera is located at the top of coaxial light source.The present invention is measured by indirect mode, easy to operate, and structure is simple, improves the precision and efficiency of detection.
Description
Technical field
The present invention relates to petroleum casing pipe detection technique fields more particularly to a kind of based on the petroleum casing pipe size measured indirectly
Device.
Background technique
With going deep into for oil and gas development, the quantity of Gao Hanqi oil well is more and more, it is necessary to try high gassiness oil well hydrostatic pressing
It tests, i.e., airtight testing sealing.Airtight testing sealing is to be placed in water the gas circuit for being equipped with casing using bubble theory, is observed in water
Air Bubble Size and quantity judge whether casing is able to satisfy requirement, this proposes very high requirement to the dimensional accuracy of casing.
Due to casing special tectonic, part drawing detects not only low efficiency as shown in Figure of description 6 and Fig. 7, using directly measurement, but also
The dimensional accuracy detected is also unstable, therefore it is proposed that a kind of based on the petroleum casing pipe size device measured indirectly.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of based on measuring indirectly
Petroleum casing pipe size device.
To achieve the goals above, present invention employs following technical solutions:
It is a kind of based on the petroleum casing pipe size device measured indirectly, including pedestal, there are two the top installations of the pedestal
Fixing seat is fixedly connected with two linear guides between two fixing seats, is slidably fitted in two linear guides
Same workbench is mounted on handle, the workbench along the both ends of the glide direction of linear guide on the workbench
Top cylinder is installed, the end of the piston rod of the cylinder is equipped with clamping jaw, and it is vertical that first is fixed at the top of the pedestal
Column, the second column, third column are equipped with back light and laser detection head, the laser detection head on first column
Positioned at the top of back light, coaxial light source, first camera are installed on second column, the first camera is located at coaxial
The top of light source, the bottom of the first camera is equipped with the first camera lens, is equipped with second camera on the third column, described
The side of second camera is equipped with the second camera lens, and laser detection area photoelectric sensor, image inspection are equipped at the top of the pedestal
Zone sensors are surveyed, the side of the workbench is equipped with fixed length measurement standard part.
Preferably, part is clamped on the clamping jaw.
Preferably, first column, the second column, third column are parallel to each other, and the first column, the second column are located at work
Make the same side of platform, third column is located at side different with the first column, the second column on workbench.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is carried out in two steps detection, and the first step predominantly detects part depth ruler when part is located at laser detection area
Very little, second step when part is located at image detection area, predominantly detects the internal-and external diameter and groove depth size of part；Pass through indirect mode
It measures, easy to operate, structure is simple, improves the precision and efficiency of detection.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is that a kind of part based on the petroleum casing pipe size device measured indirectly proposed by the present invention is located at laser detection
The preceding axonometric schematic diagram in area；
Fig. 2 is that a kind of part based on the petroleum casing pipe size device measured indirectly proposed by the present invention is located at laser detection
The rear isometric schematic diagram in area；
Fig. 3 is that a kind of part based on the petroleum casing pipe size device measured indirectly proposed by the present invention is located at image detection
The preceding axonometric schematic diagram in area；
Fig. 4 is a kind of first laser testing principle based on the petroleum casing pipe size device measured indirectly proposed by the present invention
Figure；
Fig. 5 is a kind of second laser testing principle based on the petroleum casing pipe size device measured indirectly proposed by the present invention
Figure；
Fig. 6 is part main view to be detected in the present invention；
Fig. 7 is the cross-sectional view of part to be detected in the present invention.
In figure: 1 workbench, 2 handles, 3 cylinders, 4 clamping jaws, 5 back lights, 6 parts, 7 laser detection heads, 8 coaxial light sources,
9 first camera lenses, 10 first cameras, 11 fixed length measurement standard parts, 12 laser detection area photoelectric sensors, 13 image detection areas sensing
Device, 14 pedestals, 15 fixing seats, 16 first columns, 17 second columns, 18 third columns, 19 linear guides, 20 second camera lenses, 21
Second camera.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Referring to Fig.1-7, a kind of based on the petroleum casing pipe size device measured indirectly, including pedestal 14, the top of pedestal 14
Installation is fixedly connected with two linear guides 19 there are two fixing seat 15 between two fixing seats 15, in two linear guides 19
It is slidably fitted with same workbench 1, is mounted on handle 2 along the both ends of the glide direction of linear guide 19 on workbench 1,
The top of workbench 1 is equipped with cylinder 3, and the end of the piston rod of cylinder 3 is equipped with clamping jaw 4, and the top of pedestal 14 is fixed with
One column 16, the second column 17, third column 18 are equipped with back light 5 and laser detection head 7, laser on first column 16
Detector 7 is located at the top of back light 5, and coaxial light source 8, first camera 21, first camera 21 are equipped on the second column 17
Positioned at the top of coaxial light source 8, the bottom of first camera 21 is equipped with the first camera lens 20, is equipped with the second phase on third column 18
Machine 10, the side of second camera 10 are equipped with the second camera lens 9, and the top of pedestal 14 is equipped with laser detection area photoelectric sensor
12, image detection zone sensors 13, the side of workbench 1 are equipped with fixed length measurement standard part 11.
Wherein, part 6 is clamped on clamping jaw 4.
Wherein, the first column 16, the second column 17, third column 18 are parallel to each other, the first column 16,17, the second column
In the same side of workbench 1, third column 18 is located at side different with the first column 16, the second column 17 on workbench 1.
Working principle:
The present invention can be carried out in two steps detection, and the first step when part 6 is located at laser detection area, predominantly detects 6 depth of part
Size: detected part 6 is placed on workbench 1, and cylinder 3 pushes clamping jaw 4 to clamp part 6, at this time can be with driving handle 2
Carry out mobile work platform 1, workbench 1 is moved along linear guide 19, when fixed length measurement standard part 11 enters laser detection area, utilization
Laser detection area photoelectric sensor 12 triggers laser detection head 7 and measures, as shown in Figure of description 3, wherein AB=
A1B1, BC=B1C1, CD=C1D1 guarantee that the point of laser measurement is just fallen on A1, B1, C1, D1 point, can be detected out part
6 depth；Second step when part 6 is located at image detection area, predominantly detects the internal-and external diameter and groove depth size of part 6: will be detected
Part 6 continue to press on, until image detection area, image detection zone sensors 13 trigger first camera 10 and the second phase at this time
Machine 21 acquires image and handles, and the setting angle of first camera 10 and second camera 21 is in 90 degree, can be simultaneously from surface
With the size of side detection part 6；Structure is simple, easy to operate, improves the precision and efficiency of detection.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of based on the petroleum casing pipe size device measured indirectly, including pedestal (14), which is characterized in that the pedestal (14)
Top installation there are two fixing seat (15), be fixedly connected with two linear guides (19) between two fixing seats (15),
It is slidably fitted with same workbench (1) on two linear guides (19), along linear guide on the workbench (1)
(19) both ends of glide direction are mounted on handle (2), are equipped with cylinder (3), the cylinder at the top of the workbench (1)
(3) end of piston rod is equipped with clamping jaw (4), is fixed with the first column (16), the second column at the top of the pedestal (14)
(17), third column (18) are equipped with back light (5) and laser detection head (7), the laser on first column (16)
Detector (7) is located at the top of back light (5), is equipped with coaxial light source (8), first camera on second column (17)
(21), the first camera (21) is located at the top of coaxial light source (8), and the bottom of the first camera (21) is equipped with the first mirror
Head (20) is equipped with second camera (10) on the third column (18), and the side of the second camera (10) is equipped with second
Camera lens (9) is equipped with laser detection area photoelectric sensor (12), image detection zone sensors at the top of the pedestal (14)
(13), the side of the workbench (1) is equipped with fixed length measurement standard part (11).
2. according to claim 1 a kind of based on the petroleum casing pipe size device measured indirectly, which is characterized in that the folder
Part (6) are clamped on pawl (4).
3. according to claim 1 a kind of based on the petroleum casing pipe size device measured indirectly, which is characterized in that described
One column (16), the second column (17), third column (18) are parallel to each other, and the first column (16), the second column (17) are located at work
Make the same side of platform (1), third column (18) is located on workbench (1) different with the first column (16), the second column (17)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229608.6A CN109506585B (en) | 2018-10-22 | 2018-10-22 | Oil casing pipe size device based on indirect measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229608.6A CN109506585B (en) | 2018-10-22 | 2018-10-22 | Oil casing pipe size device based on indirect measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109506585A true CN109506585A (en) | 2019-03-22 |
| CN109506585B CN109506585B (en) | 2021-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811229608.6A Active CN109506585B (en) | 2018-10-22 | 2018-10-22 | Oil casing pipe size device based on indirect measurement |
Country Status (1)
| Country | Link |
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| CN (1) | CN109506585B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954024A (en) * | 2019-12-23 | 2020-04-03 | 芜湖哈特机器人产业技术研究院有限公司 | Connecting piece vision measuring device and measuring method thereof |
| CN112945099A (en) * | 2021-02-08 | 2021-06-11 | 杭州晶耐科光电技术有限公司 | On-line detection system for shaft size |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06281417A (en) * | 1993-03-26 | 1994-10-07 | Railway Technical Res Inst | Method for measuring height and deviation of trolley line |
| CN2527961Y (en) * | 2002-01-17 | 2002-12-25 | 中国石油天然气集团公司管材研究所 | Planar array petroleum pipeline thread parameter intelligent test device |
| CN101614524A (en) * | 2009-07-21 | 2009-12-30 | 株洲硬质合金集团有限公司 | Refined globular tooth diameter and highly automated pick-up unit |
| CN201575974U (en) * | 2009-09-27 | 2010-09-08 | 上海高节自动化系统有限公司 | Circuit board image and laser detection equipment |
| CN203758470U (en) * | 2014-03-24 | 2014-08-06 | 深圳市纳研科技有限公司 | Flatness detection apparatus for cell phone shielding cover |
| CN104154844A (en) * | 2014-07-29 | 2014-11-19 | 西安泰锐精密机械科技有限公司 | Device for measuring internal thread sealing surface diameter of special oil-buckling casing pipe and measuring method thereof |
| CN204373603U (en) * | 2015-02-02 | 2015-06-03 | 中国石油集团渤海钻探工程有限公司 | Tubing thread pick-up unit |
| CN105716528A (en) * | 2016-05-09 | 2016-06-29 | 西安捷创测控技术有限公司 | Oil pipe thread size parameter detection method and device |
| CN106546173A (en) * | 2016-11-01 | 2017-03-29 | 宁波舜宇智能科技有限公司 | For detecting the equipment and its detection method of components and parts |
| CN107345791A (en) * | 2017-09-08 | 2017-11-14 | 江苏利普机械有限公司 | A kind of more size servo detection devices of laser and its detecting system |
| CN206670551U (en) * | 2017-03-03 | 2017-11-24 | 苏州云太基智能科技有限公司 | Automatic Visual Inspection instrument |
| CN108515352A (en) * | 2018-03-26 | 2018-09-11 | 哈尔滨阿尔特机器人技术有限公司 | A kind of Automatic Visual Inspection production system for casing threads |
-
2018
- 2018-10-22 CN CN201811229608.6A patent/CN109506585B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06281417A (en) * | 1993-03-26 | 1994-10-07 | Railway Technical Res Inst | Method for measuring height and deviation of trolley line |
| CN2527961Y (en) * | 2002-01-17 | 2002-12-25 | 中国石油天然气集团公司管材研究所 | Planar array petroleum pipeline thread parameter intelligent test device |
| CN101614524A (en) * | 2009-07-21 | 2009-12-30 | 株洲硬质合金集团有限公司 | Refined globular tooth diameter and highly automated pick-up unit |
| CN201575974U (en) * | 2009-09-27 | 2010-09-08 | 上海高节自动化系统有限公司 | Circuit board image and laser detection equipment |
| CN203758470U (en) * | 2014-03-24 | 2014-08-06 | 深圳市纳研科技有限公司 | Flatness detection apparatus for cell phone shielding cover |
| CN104154844A (en) * | 2014-07-29 | 2014-11-19 | 西安泰锐精密机械科技有限公司 | Device for measuring internal thread sealing surface diameter of special oil-buckling casing pipe and measuring method thereof |
| CN204373603U (en) * | 2015-02-02 | 2015-06-03 | 中国石油集团渤海钻探工程有限公司 | Tubing thread pick-up unit |
| CN105716528A (en) * | 2016-05-09 | 2016-06-29 | 西安捷创测控技术有限公司 | Oil pipe thread size parameter detection method and device |
| CN106546173A (en) * | 2016-11-01 | 2017-03-29 | 宁波舜宇智能科技有限公司 | For detecting the equipment and its detection method of components and parts |
| CN206670551U (en) * | 2017-03-03 | 2017-11-24 | 苏州云太基智能科技有限公司 | Automatic Visual Inspection instrument |
| CN107345791A (en) * | 2017-09-08 | 2017-11-14 | 江苏利普机械有限公司 | A kind of more size servo detection devices of laser and its detecting system |
| CN108515352A (en) * | 2018-03-26 | 2018-09-11 | 哈尔滨阿尔特机器人技术有限公司 | A kind of Automatic Visual Inspection production system for casing threads |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954024A (en) * | 2019-12-23 | 2020-04-03 | 芜湖哈特机器人产业技术研究院有限公司 | Connecting piece vision measuring device and measuring method thereof |
| CN112945099A (en) * | 2021-02-08 | 2021-06-11 | 杭州晶耐科光电技术有限公司 | On-line detection system for shaft size |
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| Publication number | Publication date |
|---|---|
| CN109506585B (en) | 2021-03-12 |
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