CN107024540A - It is a kind of new to be used for steel pipe seam intensity detecting device - Google Patents
It is a kind of new to be used for steel pipe seam intensity detecting device Download PDFInfo
- Publication number
- CN107024540A CN107024540A CN201710338163.4A CN201710338163A CN107024540A CN 107024540 A CN107024540 A CN 107024540A CN 201710338163 A CN201710338163 A CN 201710338163A CN 107024540 A CN107024540 A CN 107024540A
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- rotating turret
- detection components
- gear
- steel pipe
- detecting device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 81
- 238000002372 labelling Methods 0.000 claims abstract description 13
- 238000013519 translation Methods 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/048—Marking the faulty objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/267—Welds
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (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 Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
New it is used for steel pipe seam intensity detecting device the invention discloses a kind of, including frame, rotating turret and rotating turret bearing, the rotating turret is rotatably installed on the rotating turret bearing, and the rotating turret bearing is arranged in the frame, rotating turret bearing can be relative to the frame rectilinear translation；The rotating turret includes two annular endplates installed with one heart, at least two guide rods are provided between two annular endplates, be provided with the guide rod can along its axial translation detection components, the detection components seat and supersonic detector and flaw labeling device on detection components seat of detection components including annular.The a kind of new of the present invention is detected for steel pipe seam intensity detecting device by the supersonic detector on rotating turret to weld seam, and rejected region is marked by flaw labeling device, supersonic detector can be translated relative to rotating turret and and then rotating turret is turned round, the purpose of various weld seams can flexibly be detected by reaching, detection efficiency is high, practical.
Description
Technical field
The present invention relates to testing equipment field, particularly a kind of steel pipe seam intensity detecting device.
Background technology
Steel pipe is the common used material in production and living, greatly to large-scale steel structure frame, small to arrive automobile frame, and steel pipe is all
Essential raw material, the steel pipe currently commonly used has two kinds, and the first is seamless steel pipe, and second is welded steel pipes, for
Second of steel pipe, its weld seam form is varied, and simplest is steel pipes with straight, and the weld seam form for the steel pipe also having can be bent
Seam or spiral seam, the automatic detection for the weld strength of these steel pipes is an industrial problem.
The method of detection steel pipe seam intensity is mainly the weldquality of detection steel pipe at present.It is domestic at present widely used
Method of detection is still flaw detection by hand, and its operating procedure is considerably complicated, and the ultrasonic probes of different angles need to be used according to the shape of weld seam,
And continuous shift position, to ensure the incoming position of supersonic beam, the property of weld defect is judged finally according to echo waveform, its
Labor intensity is big, and detection efficiency is low, needs to rely on the experience of operator in many cases, it is easy to cause to fail to judge and judge by accident.Closely
Some multi channel ultrasonic flaw detector devices are occurred in that over year, can realize that many acoustic beams are detected a flaw simultaneously using multi channel ultrasonic flaw detector device,
But because position movement is also inconvenient, it is difficult to realize automation, so the requirement of high-volume seam inspection still can not be met.
Existing pipeline flaw detection device is that pipeline inside is detected a flaw mostly, and super Lu's flaw detection is being carried out to pipeline external surface
Device in, its apparatus structure is complicated, and can not be positioned well, and detection accuracy is low, be difficult to realize it is full-automatic, and
Caliber of some devices just for a certain model, it is impossible to be widely used in a variety of calibers, especially for mobile revolution inconvenience
Large-scale steel pipe, it is necessary to flexible detection mode.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention, which is provided, a kind of new is used for steel pipe welding
Stitch intensity detecting device, the steel pipe seam intensity detected according to the shape of weld seam and steel pipe flexible in size to weld strength
Detection means.
Technical scheme：To achieve the above object, it is of the invention a kind of new to be used for steel pipe seam intensity detecting device, bag
Including rack, rotating turret and rotating turret bearing, the rotating turret are rotatably installed on the rotating turret bearing, and the rotating turret
Bearing is arranged in the frame, and rotating turret bearing can be relative to the frame rectilinear translation；The rotating turret includes two together
Feel at ease the annular endplate of dress, be provided with that be provided with least two guide rods, the guide rod can be along it between two annular endplates
The detection components of axial translation, the detection components include the detection components seat of annular and installed in detection components seat
On supersonic detector and flaw labeling device, supersonic detector flaw detection head and flaw labeling device mark head
Can the detection components seat radially adjusting position；Round ring guide is mounted on each annular endplate, institute
State the arc shaped slider for being fixed with rotating turret bearing and coordinating the round ring guide to use；The detection components are filled by the first driving
Driving is put relative to guide rod translation, the rotating turret is driven by the second drive device and rotated relative to the rotating turret bearing,
The rotating turret bearing is driven by the 3rd drive device and translated relative to the frame.
Further, the detection components also include the vision-based detection component being arranged on detection components seat, described
Vision-based detection component includes camera and annular light source, and the camera lens of the annular light source and camera is co-axially mounted, the camera lens of camera
It is oriented the axial direction of the detection components seat.
Further, the detection components also include be arranged on the detection components seat on can along the detection components seat
Radiai adjustment several sliding blocks, flaw detection head and mark head are separately mounted on two different sliding blocks；All
Sliding block synchronously can make radial motion relative to detection components seat.
Further, it is provided with feed screw nut, the detection components seat and is provided with and the leading screw spiral shell on the sliding block
The leading screw that mother uses cooperatively, one end of each leading screw, which is provided with synchronous pinion gear, the detection components seat, to be also equipped with
It is also equipped with being used to drive the synchronous gear wheel on the synchronous gear wheel engaged with all synchronous pinion gears, detection components seat
The manual regulating device of motion.
Further, the manual regulating device includes the regulation gear with the synchronous gear wheel engagement and connection institute
State the adjusting knob of regulation gear.
Further, the flaw labeling device is also included between liquid pigment tank, liquid pump and magnetic valve, three successively
Connected by pipeline, the magnetic valve connects the mark head by pipeline.
Further, a guide rod is provided with the stepped tooth arranged along its axial linear array, described first
Drive device includes the first motor being arranged on detection components seat and on the output shaft of first motor
First gear, the first gear engages with the stepped tooth.
Further, second drive device is including the second gear on the annular endplate, installed in institute
State the second motor on rotating turret bearing and the 3rd gear on second motor output shaft, the 3rd gear
Engaged with second gear.
Further, the 3rd drive device is including the rack in the frame, installed in the rotating turret
The 3rd motor on bearing and the 4th gear on the output shaft of the 3rd motor, the 4th wheel and rack
Engagement.
Beneficial effect：The a kind of new of the present invention passes through installed in rotating turret for steel pipe seam intensity detecting device
Supersonic detector weld seam is detected, and rejected region is marked by flaw labeling device, ultrasonic examination
Instrument can be translated relative to rotating turret and and then rotating turret is turned round, and the purpose of various weld seams, detection efficiency can flexibly be detected by reaching
Height, it is practical.
Brief description of the drawings
Accompanying drawing 1 is the overall construction drawing of steel pipe seam intensity detecting device；
Accompanying drawing 2 is the first viewing angle constructions figure of detection components part；
Accompanying drawing 3 is the second viewing angle constructions figure of detection components part；
Accompanying drawing 4 is the partial enlarged drawing of detection components part.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to accompanying drawing 3 it is a kind of it is new be used for steel pipe seam intensity detecting device, including frame 1, rotate
Frame 2 and rotating turret bearing 3, the rotating turret 2 are rotatably installed on the rotating turret bearing 3, and the rotating turret bearing 3 is pacified
In the frame 1, rotating turret bearing 3 can be relative to the rectilinear translation of frame 1；The rotating turret 2 includes two with one heart
It is provided with least two guide rod 2-2, the guide rod 2-2 and sets between the annular endplate 2-1, two annular endplate 2-1 of installation
Be equipped with can along its axial translation detection components 4, the detection components seat 4-1 of detection components 4 including annular and installation
Supersonic detector 5 and flaw labeling device 6 on detection components seat 4-1, the flaw detection head 5- of supersonic detector 5
1 and flaw labeling device 6 mark head 6-1 can detection components seat 4-1 radially adjusting position；It is each described
It is mounted on being fixed with the cooperation round ring guide on round ring guide 2-3, the rotating turret bearing 3 on annular endplate 2-1
The arc shaped slider 3-1 that 2-3 is used；The detection components 4 are driven by first driving means 7 and translated relative to guide rod 2-2, described
Rotating turret 2 is driven by the second drive device 8 and rotated relative to the rotating turret bearing 3, and the rotating turret bearing 3 is by the 3rd driving
Device 9 drives to be translated relative to the frame 1.
The detection components 4 also include the vision-based detection component 10 being arranged on detection components seat 4-1, the vision
Detection components include camera 10-1 and annular light source 10-2, and the annular light source 10-2 and camera 10-1 camera lens is coaxially pacified
Dress, camera 10-1 camera lens is oriented the axial direction of the detection components seat 4-1.
The detection components 4 also include being arranged on detection components seat 4-1 can be along detection components seat 4-1
Several sliding blocks 4-2, the flaw detection head 5-1 and mark head 6-1 of radiai adjustment are separately mounted to two different sliding block 4-2
On；All sliding block 4-2 synchronously can make radial motion relative to detection components seat 4-1.
As shown in Figure 4, it is provided with feed screw nut 4-3, the detection components seat 4-1 and is provided with the sliding block 4-2
The leading screw 4-4 used cooperatively with the feed screw nut 4-3, each leading screw 4-4 one end is provided with synchronous pinion gear 4-5,
The synchronous gear wheel 4-6 with all synchronous pinion gear 4-5 engagements, detection components are also equipped with the detection components seat 4-1
The manual regulating device for driving the synchronous gear wheel 4-6 motions is also equipped with seat 4-1.
The manual regulating device includes described with the regulation gear 4-7 of the synchronous gear wheel 4-6 engagements and connection
Adjust gear 4-7 adjusting knob 4-8.
The flaw labeling device 6 also includes liquid pigment tank 6-2, liquid pump 6-3 and magnetic valve 6-4, between three according to
Secondary to be connected by pipeline, the magnetic valve 6-4 connects the mark head 6-1 by pipeline.
There is a guide rod 2-2 to be provided with the stepped tooth arranged along its axial linear array, the first driving dress
Putting 7 includes the first motor 7-1 on detection components seat 4-1 and the output installed in the first motor 7-1
First gear 7-2 on axle, the first gear 7-2 are engaged with the stepped tooth.
Second drive device 8 is including the second gear 8-1 on the annular endplate 2-1, installed in described
The second motor 8-2 on rotating turret bearing 3 and the 3rd gear 8-2 on the second motor 8-2 output shafts, it is described
3rd gear 8-2 is engaged with second gear 8-1.
3rd drive device 9 is including the rack 9-1 in the frame 1, installed in the rotating turret bearing 3
On the 3rd motor 9-2 and the 4th gear 9-3 on the output shaft of the 3rd motor 9-2, the 4th gear
9-3 is engaged with rack 9-1.
The a kind of of the present invention new passes through the ultrasonic wave on rotating turret for steel pipe seam intensity detecting device
Defectoscope is detected to weld seam, and rejected region is marked by flaw labeling device, and supersonic detector can be relative
Translated in rotating turret and and then rotating turret is turned round, the purpose of various weld seams can flexibly be detected by reaching, detection efficiency is high, practicality
By force.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. new it is used for steel pipe seam intensity detecting device a kind of, it is characterised in that：Including frame (1), rotating turret (2) and
Rotating turret bearing (3), the rotating turret (2) is rotatably installed on the rotating turret bearing (3), and the rotating turret bearing (3)
In the frame (1), rotating turret bearing (3) can be relative to the frame (1) rectilinear translation；Rotating turret (2) bag
Include and at least two guide rods (2-2), institute are provided between two annular endplates installed with one heart (2-1), two annular endplates (2-1)
State be provided with guide rod (2-2) can along its axial translation detection components (4), the detection components (4) include annular
Detection components seat (4-1) and supersonic detector (5) and flaw labeling dress on detection components seat (4-1)
Put (6), the flaw detection head (5-1) of supersonic detector (5) and the mark head (6-1) of flaw labeling device (6) can be described
The radially adjusting position of detection components seat (4-1)；Round ring guide (2- is mounted on each annular endplate (2-1)
3) arc shaped slider (3-1) for coordinating the round ring guide (2-3) to use, is fixed with the rotating turret bearing (3)；The inspection
Survey component (4) to be driven relative to guide rod (2-2) translation by first driving means (7), the rotating turret (2) is filled by the second driving
Put (8) driving to rotate relative to the rotating turret bearing (3), the rotating turret bearing (3) drives phase by the 3rd drive device (9)
For the frame (1) translation.
2. a kind of new it is used for steel pipe seam intensity detecting device according to claim 1, it is characterised in that：The inspection
Survey the vision-based detection component (10) that component (4) also includes being arranged on detection components seat (4-1), the vision-based detection component
Including camera (10-1) and annular light source (10-2), the annular light source (10-2) and the camera lens of camera (10-1) are coaxially pacified
Dress, the camera lens of camera (10-1) is oriented the axial direction of the detection components seat (4-1).
3. a kind of new it is used for steel pipe seam intensity detecting device according to claim 1, it is characterised in that：The inspection
Survey component (4) also include be arranged on the detection components seat (4-1) on can along the detection components seat (4-1) radiai adjustment
Several sliding blocks (4-2), it is described flaw detection head (5-1) and mark head (6-1) be separately mounted to two different sliding blocks (4-2)
On；All sliding blocks (4-2) synchronously can make radial motion relative to detection components seat (4-1).
4. a kind of new it is used for steel pipe seam intensity detecting device according to claim 3, it is characterised in that：The cunning
It is provided with to be provided with feed screw nut (4-3), the detection components seat (4-1) on block (4-2) and matches somebody with somebody with the feed screw nut (4-3)
The leading screw (4-4) used is closed, one end of each leading screw (4-4) is provided with synchronous pinion gear (4-5), the detection components seat
It is also equipped with (4-1) on the synchronous gear wheel (4-6) engaged with all synchronous pinion gears (4-5), detection components seat (4-1)
It is also equipped with the manual regulating device for being used to drive synchronous gear wheel (4-6) motion.
5. a kind of new it is used for steel pipe seam intensity detecting device according to claim 4, it is characterised in that：The hand
Dynamic adjusting means includes the regulation gear (4-7) and the connection regulation gear (4- with synchronous gear wheel (4-6) engagement
7) adjusting knob (4-8).
6. a kind of new it is used for steel pipe seam intensity detecting device according to claim 1, it is characterised in that：It is described to lack
Falling into labelling apparatus (6) also includes passing sequentially through between liquid pigment tank (6-2), liquid pump (6-3) and magnetic valve (6-4), three
Pipeline is connected, and the magnetic valve (6-4) connects the mark head (6-1) by pipeline.
7. a kind of new it is used for steel pipe seam intensity detecting device according to claim 1, it is characterised in that：There is one
The guide rod (2-2) is provided with the stepped tooth arranged along its axial linear array, and the first driving means (7) include installing
The detection components seat (4-1) on the first motor (7-1) and on the output shaft of first motor (7-1)
First gear (7-2), the first gear (7-2) is engaged with the stepped tooth.
8. a kind of new it is used for steel pipe seam intensity detecting device according to claim 1, it is characterised in that：Described
Two drive devices (8) are including the second gear (8-1) on the annular endplate (2-1), installed in the rotating turret branch
The second motor (8-2) on seat (3) and the 3rd gear (8-2) on the second motor (8-2) output shaft, it is described
3rd gear (8-2) is engaged with second gear (8-1).
9. a kind of new it is used for steel pipe seam intensity detecting device according to claim 1, it is characterised in that：Described
Rack (9-1) that three drive devices (9) include being arranged in the frame (1), the on the rotating turret bearing (3)
Three motors (9-2) and the 4th gear (9-3) on the output shaft of the 3rd motor (9-2), the 4th gear
(9-3) is engaged with rack (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338163.4A CN107024540A (en) | 2017-05-15 | 2017-05-15 | It is a kind of new to be used for steel pipe seam intensity detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338163.4A CN107024540A (en) | 2017-05-15 | 2017-05-15 | It is a kind of new to be used for steel pipe seam intensity detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107024540A true CN107024540A (en) | 2017-08-08 |
Family
ID=59529589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338163.4A Pending CN107024540A (en) | 2017-05-15 | 2017-05-15 | It is a kind of new to be used for steel pipe seam intensity detecting device |
Country Status (1)
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| CN (1) | CN107024540A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884479A (en) * | 2017-11-23 | 2018-04-06 | 浙江中达特钢股份有限公司 | A kind of ultrasonic testing apparatus of bidirectional steel S32750 seamless steel pipes |
| CN109917004A (en) * | 2019-03-01 | 2019-06-21 | 深圳市联天钢结构桥梁工程有限公司 | A kind of round tube Steel section member carrying out flaw detection device |
| CN110657354A (en) * | 2019-11-05 | 2020-01-07 | 北京石油化工学院 | Automatic pipeline crack scanning device |
| CN112296564A (en) * | 2020-09-23 | 2021-02-02 | 张朝忠 | Automatic butt welding robot for steel pipes |
| CN113267569A (en) * | 2021-05-18 | 2021-08-17 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | TOFD detection process and system suitable for steam drum head and shell ring weld joint |
| CN113775941A (en) * | 2021-08-28 | 2021-12-10 | 周攀 | Municipal administration drain pipe leak hunting is with rail mounted intelligence inspection device |
| CN114087485A (en) * | 2021-12-06 | 2022-02-25 | 兰州理工大学 | Safe and efficient wind power tower cylinder welding seam detection device |
| CN114434050A (en) * | 2021-12-18 | 2022-05-06 | 安徽省祥森热力有限公司 | Acceptance repair welding system applied to large biomass boiler welding manufacturing |
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| CN105115997A (en) * | 2015-09-02 | 2015-12-02 | 苏州科耐视智能科技有限公司 | Nondestructive testing device |
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| CN207096170U (en) * | 2017-05-15 | 2018-03-13 | 江苏承中和高精度钢管制造有限公司 | The equipment for detecting steel pipe seam intensity |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884479A (en) * | 2017-11-23 | 2018-04-06 | 浙江中达特钢股份有限公司 | A kind of ultrasonic testing apparatus of bidirectional steel S32750 seamless steel pipes |
| CN109917004A (en) * | 2019-03-01 | 2019-06-21 | 深圳市联天钢结构桥梁工程有限公司 | A kind of round tube Steel section member carrying out flaw detection device |
| CN109917004B (en) * | 2019-03-01 | 2021-12-28 | 深圳市联天钢结构桥梁工程有限公司 | Circular tube type steel member detection device that detects a flaw |
| CN110657354A (en) * | 2019-11-05 | 2020-01-07 | 北京石油化工学院 | Automatic pipeline crack scanning device |
| CN112296564A (en) * | 2020-09-23 | 2021-02-02 | 张朝忠 | Automatic butt welding robot for steel pipes |
| CN113267569A (en) * | 2021-05-18 | 2021-08-17 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | TOFD detection process and system suitable for steam drum head and shell ring weld joint |
| CN113267569B (en) * | 2021-05-18 | 2024-04-02 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | TOFD detection process and system suitable for circumferential weld of drum head and shell ring |
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| CN114434050A (en) * | 2021-12-18 | 2022-05-06 | 安徽省祥森热力有限公司 | Acceptance repair welding system applied to large biomass boiler welding manufacturing |
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Application publication date: 20170808 |