CN109030362A - Defect detecting device inside and outside a kind of seamless steel pipe - Google Patents
Defect detecting device inside and outside a kind of seamless steel pipe Download PDFInfo
- Publication number
- CN109030362A CN109030362A CN201810909128.8A CN201810909128A CN109030362A CN 109030362 A CN109030362 A CN 109030362A CN 201810909128 A CN201810909128 A CN 201810909128A CN 109030362 A CN109030362 A CN 109030362A
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- CN
- China
- Prior art keywords
- fixed
- steel pipe
- seamless steel
- guide rail
- stepper motor
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
- G01N2021/9548—Scanning the interior of a cylinder
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention provides defect detecting device inside and outside a kind of seamless steel pipe, including rubber roller, endoscope, bracket, stepper motor screw rod, guide rail, sliding concave block, fixed cylinder, drawstring and telescopic rod, rubber roller is fixed on rotating platform upper surface by bearing block, endoscope is mounted on area array cameras, bracket is fixed on vertically on stepper motor screw rod, stepper motor screw rod is arranged on the left of rotating platform, guide rail is arranged in the positive front side of rotating platform, sliding concave block is arranged in guide rail upper end, fixed cylinder is fixed on sliding concave block upper surface vertically, drawstring is connected in sliding concave block, telescopic rod is mounted in fixed cylinder, the design achieves detection seamless steel pipe inside and outside wall defect is quick, stablize, simple and comprehensive effect, the present invention is mobile to be stablized, convenient for operation, detection is comprehensive, high reliablity.
Description
Technical field
The present invention is defect detecting device inside and outside a kind of seamless steel pipe, belongs to Tube heating furnace apparatus field.
Background technique
After the completion of production, factory needs to detect seamless steel pipe inside and outside wall seamless steel pipe, and whether detection seamless steel pipe is deposited
In defect, existing seamless steel pipe detection device needs operator to hold detection, and detection is time-consuming and laborious and detection is not comprehensive,
Existing seamless steel pipe detection device has been unable to satisfy needed for reality, is badly in need of inside and outside a kind of seamless steel pipe defect detecting device to solve
The above-mentioned problem.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide defect detecting device inside and outside a kind of seamless steel pipe,
To solve the problems mentioned in the above background technology, the present invention is mobile stablizes, and convenient for operation, detects comprehensively, high reliablity.
To achieve the goals above, the present invention is to realize by the following technical solutions: being lacked inside and outside a kind of seamless steel pipe
Fall into detection device, including rubber roller, rotating platform, endoscope, area array cameras, bracket, stepper motor screw rod, guide rail, sliding concave block, solid
Safety barrel, drawstring, telescopic rod, strut and mounting plate, the rubber roller is fixed on rotating platform upper surface by bearing block, described interior
Sight glass is mounted on area array cameras, and the area array cameras is fixed on pedestal upper end by support plate, and the bracket is fixed on vertically
On stepper motor screw rod, the stepper motor screw rod is arranged on the left of rotating platform, the guide rail setting rotating platform just before
Side, the sliding concave block are arranged in guide rail upper end, and the fixed cylinder is fixed on sliding concave block upper surface vertically, and the drawstring is connected to cunning
In concave block, the telescopic rod is mounted in fixed cylinder, and the strut is vertically fixed on telescopic rod upper end, and the mounting plate passes through spiral shell
Nail is fixed on strut side.
Further, the guide rail front end face offers strip groove, and the sliding concave block Inner Front End is fixed with limited block, described
Limited block is arranged in strip groove.
Further, servo motor is installed, the rubber roller right end is fixed with big sprocket wheel, described to watch in the rotating platform
It takes and is fixed with minor sprocket on motor, the big sprocket wheel is connect by chain with minor sprocket.
Further, it is provided with slowspeed machine at left and right sides of the guide rail, bunch wheel is installed on the slowspeed machine,
Drawstring is wound in the bunch wheel.
Further, the endoscope, area array cameras, bracket and stepper motor screw rod are provided with two groups, two groups of institutes
It states endoscope, area array cameras, bracket and stepper motor screw rod to be symmetricly set at left and right sides of guide rail, rotation on rear side of the rubber roller
Platform upper surface is provided with secondary rubber roller.
Further, the mounting plate lower end surface is fixed with scanning camera, and the area array cameras and scanning camera are selected
Magnificent 5,000,000 pixel cameras are ground, are provided with feed screw nut on the stepper motor screw rod, the bracket is fixed on feed screw nut
It holds, fastening bolt is installed in the fixed cylinder upper right side.
Beneficial effects of the present invention: defect detecting device inside and outside a kind of seamless steel pipe of the invention, because the present invention is added to
Rubber roller, endoscope, area array cameras, bracket, stepper motor screw rod, guide rail, sliding concave block, fixed cylinder, drawstring, stretches rotating platform
Bar, strut and mounting plate, which solves existing seamless steel pipe detection device and operator is needed to hold detection, and detects
The time-consuming and laborious and incomplete problem of detection, it is quick, stable, simple and complete to realize detection seamless steel pipe inside and outside wall defect
The effect in face.
Because the present invention is added to strip groove and limited block, which makes sliding concave block orientation stablize movement, is separately added to fastening
Bolt, convenient for telescopic rod to be fixed in fixed cylinder, present invention movement is stablized for the design, and convenient for operation, detection is comprehensive, reliability
It is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of defect detecting device inside and outside a kind of seamless steel pipe of the present invention；
In figure: 1- rubber roller, 2- rotating platform, 3- endoscope, 4- area array cameras, 5- bracket, 6- stepper motor screw rod, 7- guide rail,
8- slides concave block, 9- fixed cylinder, 10- drawstring, 11- telescopic rod, 12- strut, 13- mounting plate.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, the present invention provides a kind of technical solution: defect detecting device inside and outside a kind of seamless steel pipe, including glue
Roller 1, endoscope 3, area array cameras 4, bracket 5, stepper motor screw rod 6, guide rail 7, sliding concave block 8, fixed cylinder 9, is drawn rotating platform 2
Rope 10, telescopic rod 11, strut 12 and mounting plate 13, rubber roller 1 are fixed on 2 upper surface of rotating platform, endoscope 3 by bearing block
It is mounted on area array cameras 4, area array cameras 4 is fixed on 5 upper end of bracket by support plate, and bracket 5 is fixed on stepper motor vertically
On screw rod 6, the setting of stepper motor screw rod 6 is set in 2 left side of rotating platform, the setting of guide rail 7 in the positive front side of rotating platform 2, sliding concave block 8
It sets in 7 upper end of guide rail, fixed cylinder 9 is fixed on sliding 8 upper surface of concave block vertically, and drawstring 10 is connected in sliding concave block 8, and telescopic rod 11 is pacified
In fixed cylinder 9, strut 12 is vertically fixed on 11 upper end of telescopic rod, and mounting plate 13 is fixed by screws in 12 side of strut,
Quick, stable, simple and comprehensive effect that the design achieves detection seamless steel pipe inside and outside wall defects.
7 front end face of guide rail offers strip groove, and sliding 8 Inner Front End of concave block is fixed with limited block, and limited block is arranged in strip groove
Interior, strip groove and limited block make the sliding orientation of concave block 8 stablize movement, servo motor are equipped in rotating platform 2,1 right end of rubber roller is solid
Surely there is big sprocket wheel, minor sprocket is fixed on servo motor, big sprocket wheel is connect by chain with minor sprocket, and the design is convenient for drive glue
Roller 1 rotates, and is provided with slowspeed machine at left and right sides of guide rail 7, bunch wheel is equipped on slowspeed machine, drawing is wound in bunch wheel
Rope 10, the design slide the stable movement of concave block 8 or so, endoscope 3, area array cameras 4, bracket 5 and stepper motor silk convenient for driving
Bar 6 is provided with two groups, and it is left that two groups of endoscopes 3, area array cameras 4, bracket 5 and stepper motor screw rod 6 are symmetricly set on guide rail 7
Right two sides, 1 rear side rotating platform of rubber roller, 2 upper surface are provided with secondary rubber roller 1, two groups of endoscopes 3, area array cameras 4, bracket 5 and
Stepper motor screw rod 6 detects seamless steel pipe left and right part inner wall, and secondary rubber roller 1 and rubber roller 1 support seamless steel pipe stabilization,
13 lower end surface of mounting plate is fixed with scanning camera, and the area array cameras 4 and scanning camera, which are selected, grinds magnificent 5,000,000 pixel cameras,
Feed screw nut is provided on stepper motor screw rod 6, bracket 5 is fixed on feed screw nut upper end, is equipped in 9 upper right side of fixed cylinder tight
Fixing bolt grinds magnificent 5,000,000 pixel cameras and is clearly scanned to seamless steel pipe, and feed screw nut is stablized with bracket 5 to be moved, fastening
Bolt is fixed in fixed cylinder 9 convenient for telescopic rod 11.
Specific embodiment: seamless steel pipe is lain in a horizontal plane on rubber roller 1 and secondary rubber roller 1, starts servo motor, servo electricity
Machine is rotated by minor sprocket, chain and big sprocket wheel with rubber roller 1, and then rubber roller 1 is rotated with seamless steel pipe, holds telescopic rod
11 move in the vertical direction, and telescopic rod 11 is mobile with strut 12, mounting plate 13 and scanning camera, until scanning camera moves
It is dynamic to be moved to specified altitude assignment, start 7 right side slowspeed machine of guide rail, slowspeed machine is rotated with bunch wheel, and then bunch wheel will be drawn
10 winding of rope, drawstring 10 move right with sliding concave block 8 along guide rail 7, and sliding concave block 8 is with fixed cylinder 9, telescopic rod 11, strut 12
And mounting plate 13 moves right, and then scans convenient for scanning camera to seamless steel pipe side, because seamless steel pipe length is longer,
5000000 pixel cameras take multiple scan seamless steel pipe side, and starting stepper motor screw rod 6 makes feed screw nut move right,
And then feed screw nut moves right with bracket 5, area array cameras 4 and endoscope 3, and then endoscope 3 along seamless steel pipe to
It moves right, and area array cameras 4 is scanned measurement to seamless steel pipe internal wall by endoscope 3, it is seamless the design achieves detecting
Steel pipe inside and outside wall defect is quick, stable, simple and comprehensive effect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. defect detecting device inside and outside a kind of seamless steel pipe, including rubber roller (1), rotating platform (2), endoscope (3), area array cameras
(4), bracket (5), stepper motor screw rod (6), guide rail (7), sliding concave block (8), fixed cylinder (9), drawstring (10), telescopic rod (11),
Strut (12) and mounting plate (13), it is characterised in that: the rubber roller (1) is fixed on rotating platform (2) upper end by bearing block
Face, the endoscope (3) are mounted on area array cameras (4), and the area array cameras (4) is fixed on bracket (5) by support plate
End, the bracket (5) are fixed on stepper motor screw rod (6) vertically, and the stepper motor screw rod (6) is arranged in rotating platform
(2) left side, guide rail (7) setting are arranged in the positive front side of rotating platform (2), the sliding concave block (8) in guide rail (7) upper end, institute
It states fixed cylinder (9) and is fixed on sliding concave block (8) upper surface vertically, the drawstring (10) is connected on sliding concave block (8), the telescopic rod
(11) it is mounted in fixed cylinder (9), the strut (12) is vertically fixed on telescopic rod (11) upper end, and the mounting plate (13) passes through
Screw is fixed on strut (12) side.
2. defect detecting device inside and outside a kind of seamless steel pipe according to claim 1, it is characterised in that: the guide rail (7)
Front end face offers strip groove, and sliding concave block (8) Inner Front End is fixed with limited block, and the limited block is arranged in strip groove.
3. defect detecting device inside and outside a kind of seamless steel pipe according to claim 1, it is characterised in that: the rotating platform
(2) servo motor is installed in, rubber roller (1) right end is fixed with big sprocket wheel, minor sprocket, institute are fixed on the servo motor
Big sprocket wheel is stated to connect by chain with minor sprocket.
4. defect detecting device inside and outside a kind of seamless steel pipe according to claim 1, it is characterised in that: the guide rail (7)
The left and right sides is provided with slowspeed machine, and bunch wheel is equipped on the slowspeed machine, is wound with drawstring in the bunch wheel
(10).
5. defect detecting device inside and outside a kind of seamless steel pipe according to claim 1, it is characterised in that: the endoscope
(3), area array cameras (4), bracket (5) and stepper motor screw rod (6) are provided with two groups, endoscope described in two groups (3), face battle array
Camera (4), bracket (5) and stepper motor screw rod (6) are symmetricly set at left and right sides of guide rail (7), rotation on rear side of the rubber roller (1)
Turn platform (2) upper surface and is provided with secondary rubber roller (1).
6. defect detecting device inside and outside a kind of seamless steel pipe according to claim 1, it is characterised in that: the mounting plate
(13) lower end surface is fixed with scanning camera, and the area array cameras (4) and scanning camera, which are selected, grinds magnificent 5,000,000 pixel cameras, institute
It states and is provided with feed screw nut on stepper motor screw rod (6), the bracket (5) is fixed on feed screw nut upper end, the fixed cylinder (9)
Fastening bolt is installed in upper right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810909128.8A CN109030362A (en) | 2018-08-10 | 2018-08-10 | Defect detecting device inside and outside a kind of seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810909128.8A CN109030362A (en) | 2018-08-10 | 2018-08-10 | Defect detecting device inside and outside a kind of seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109030362A true CN109030362A (en) | 2018-12-18 |
Family
ID=64632670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810909128.8A Withdrawn CN109030362A (en) | 2018-08-10 | 2018-08-10 | Defect detecting device inside and outside a kind of seamless steel pipe |
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| Country | Link |
|---|---|
| CN (1) | CN109030362A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959340A (en) * | 2019-04-17 | 2019-07-02 | 吉林工程技术师范学院 | A kind of helix tube verifying attachment based on electrical control |
| CN111255982A (en) * | 2020-03-17 | 2020-06-09 | 安徽誉特双节能技术有限公司 | Rotor detection device for steam turbine |
| CN113189008A (en) * | 2021-05-12 | 2021-07-30 | 苏州振畅智能科技有限公司 | AI + three-dimensional calibration fusion-based steel pipe wall detection device and method |
| CN113552067A (en) * | 2021-07-29 | 2021-10-26 | 江苏桓通环境科技有限公司 | Efficient hollow wall winding pipe machining and detecting jig and using method thereof |
| WO2022116249A1 (en) * | 2020-12-04 | 2022-06-09 | 华擎智能科技(苏州)有限公司 | Multi-angle defect detecting device |
| CN117816565A (en) * | 2024-03-04 | 2024-04-05 | 山东豪迈机械制造有限公司 | Heat exchange tube detects and letter sorting equipment |
| CN111255982B (en) * | 2020-03-17 | 2024-06-11 | 安徽誉特双节能技术有限公司 | Rotor detection device for steam turbine |
-
2018
- 2018-08-10 CN CN201810909128.8A patent/CN109030362A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959340A (en) * | 2019-04-17 | 2019-07-02 | 吉林工程技术师范学院 | A kind of helix tube verifying attachment based on electrical control |
| CN111255982A (en) * | 2020-03-17 | 2020-06-09 | 安徽誉特双节能技术有限公司 | Rotor detection device for steam turbine |
| CN111255982B (en) * | 2020-03-17 | 2024-06-11 | 安徽誉特双节能技术有限公司 | Rotor detection device for steam turbine |
| WO2022116249A1 (en) * | 2020-12-04 | 2022-06-09 | 华擎智能科技(苏州)有限公司 | Multi-angle defect detecting device |
| CN113189008A (en) * | 2021-05-12 | 2021-07-30 | 苏州振畅智能科技有限公司 | AI + three-dimensional calibration fusion-based steel pipe wall detection device and method |
| CN113552067A (en) * | 2021-07-29 | 2021-10-26 | 江苏桓通环境科技有限公司 | Efficient hollow wall winding pipe machining and detecting jig and using method thereof |
| CN117816565A (en) * | 2024-03-04 | 2024-04-05 | 山东豪迈机械制造有限公司 | Heat exchange tube detects and letter sorting equipment |
| CN117816565B (en) * | 2024-03-04 | 2024-05-28 | 山东豪迈机械制造有限公司 | Heat exchange tube detects and letter sorting equipment |
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| PB01 | Publication | ||
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Application publication date: 20181218 |