CN108802323A - Major diameter precision seamless steel tubes automatic flaw detection detection device - Google Patents
Major diameter precision seamless steel tubes automatic flaw detection detection device Download PDFInfo
- Publication number
- CN108802323A CN108802323A CN201710282580.1A CN201710282580A CN108802323A CN 108802323 A CN108802323 A CN 108802323A CN 201710282580 A CN201710282580 A CN 201710282580A CN 108802323 A CN108802323 A CN 108802323A
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- steel pipe
- detection
- flaw detection
- major diameter
- defectoscope
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0078—Testing material properties on manufactured objects
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (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)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses major diameter precision seamless steel tubes automatic flaw detection detection devices, it includes steel pipe rotation device, and the steel pipe rotation device is matched with defectoscope mobile mechanism carries out carrying out flaw detection to steel pipe.The steel pipe rotation device includes rack, it is fixed with workbench at the top of the rack, multigroup supporting bracket roller group being equally spaced is mounted side by side on the workbench, active carrying roller is provided in the middle part of supporting bracket roller group, driven pulley is installed, the driven pulley is connected with Carrier roller drive device by belt and active carrying roller is driven to rotate on the central shaft of the active carrying roller.This detection device can detect precision seamless steel tubes automatically, improve detection efficiency, reduce the labor intensity of operating personnel, and ensure that detection quality.
Description
Technical field
The invention belongs to precision tube testing equipment fields, and in particular to a kind of major diameter precision seamless steel tubes automation spy
Triage measurement equipment.
Background technology
Precision tube is required for carrying out surface inspection detection to steel pipe before manufacture, by seeing that steel duct is after detection
It is no to have internal flaw, and then ensure the quality of steel pipe, traditional detection mode needs multiple staff's cooperatings, passes through
Manually rotation at the uniform velocity is positioned over the steel pipe on holder, another operating personnel holds carrying out flaw detection instrument and keeps its position constant,
To the steel tube surface progress carrying out flaw detection of an annular surface, after the Tube heating furnace for waiting for one sweep length, personnel are held again
Mobile one section of scanning distance, carries out the scanning of next annular surface, until the surface of whole steel pipe is all detected one time, then into
The detection of next steel pipe of row.
This traditional manual detection mode, working efficiency is low, and operation intensity is high, seriously constrains detection efficiency,
And can also influence to detect quality, it is easy error.
Invention content
The object of the present invention is to provide a kind of major diameter precision seamless steel tubes automatic flaw detection detection device, this detection devices
Precision seamless steel tubes can be detected automatically, improve detection efficiency, reduces the labor intensity of operating personnel, Er Qiebao
Detection quality is demonstrate,proved.
In order to realize above-mentioned technical characteristic, the object of the present invention is achieved like this：Major diameter precision seamless steel tubes is certainly
Dynamicization flaw detection equipment, it includes steel pipe rotation device, and the steel pipe rotation device matches pair with defectoscope mobile mechanism
Steel pipe carries out carrying out flaw detection.
The steel pipe rotation device includes rack, is fixed with workbench at the top of the rack, on the workbench side by side
Multigroup supporting bracket roller group being equally spaced is installed, active carrying roller, the active support are provided in the middle part of supporting bracket roller group
Driven pulley is installed, the driven pulley, which is connected by belt and is driven with Carrier roller drive device, actively to be held in the palm on the central shaft of roller
Roller rotates.
The defectoscope mobile mechanism includes support leg, and cantilever beam, the cantilever beam are fixed at the top of the support leg
Between be fixed with horizontal beam, it is fixed there are two lead screw mounting plate on horizontal beam, pacified by bearing block on the lead screw mounting plate
Equipped with lead screw, mobile slippery fellow is equipped with by screw rod transmission cooperation on the lead screw, defectoscope is fixed on the mobile slippery fellow,
One end of the lead screw is connected with servo motor.
The Carrier roller drive device includes driving pulley, the driving pulley be mounted on driving shaft on, the driving shaft with
The output shaft of driving motor, which is connected, transmits torque, and the driving motor is mounted on motor support base, and the motor support base is fixed on
On the supporting rod of rack, reinforcement cross bar is fixed between rack.
Control switch is installed in the support leg, the control switch simultaneously with the driving motor of Carrier roller drive device and
The servo motor of defectoscope mobile mechanism is connected.
The detection probe of the defectoscope is provided in the surface of steel pipe to be detected.
The servo motor is installed on a cantilever beam by motor mounting plate.
There are two driving pulleys, two driving pulleys to drive two by belt transmission respectively for installation on the driving shaft
A active carrying roller.
The method have the advantages that：
By using above-mentioned automatic flaw detection detection device, it is only necessary to steel pipe to be detected is placed into supporting bracket roller group, led to
It crosses Carrier roller drive device and drives active carrying roller, steel pipe uniform rotation to be detected is driven by active carrying roller, turn in steel pipe to be detected
During dynamic, defectoscope is opened, carrying out flaw detection is carried out to steel pipe by defectoscope, the Tube heating furnace of the annular surface is waited to complete it
Afterwards, suspend the rotation of steel pipe to be detected, while starting servo motor, lead screw is driven by servo motor, is driven and is moved by lead screw
Dynamic foxy and defectoscope moves a detecting distance along the axis of steel pipe to be detected, and it is to be checked to be again started up driving motor drive
Steel pipe rotation is surveyed, and then carries out the automatic flaw detection detection of next annular surface, according to above-mentioned operating procedure, cycle detection, directly
To the detection for being finally completed whole steel pipe.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention.
Fig. 2 is the left view of the present invention.
In figure：Rack 1 reinforces cross bar 2, workbench 3, supporting bracket roller group 4, driving motor 5, motor support base 6, driving pulley
7, driving shaft 8, belt 9, driven pulley 10, active carrying roller 11, steel pipe to be detected 12, support leg 13, control switch 14, servo electricity
Machine 15, motor mounting plate 16, lead screw mounting plate 17, lead screw 18, defectoscope 19, mobile slippery fellow 20, horizontal beam 21, cantilever beam 22.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, major diameter precision seamless steel tubes automatic flaw detection detection device, it includes steel pipe rotation device,
The steel pipe rotation device is matched with defectoscope mobile mechanism carries out carrying out flaw detection to steel pipe.
Further, the steel pipe rotation device includes rack 1, and the top of the rack 1 is fixed with workbench 3, described
Multigroup supporting bracket roller group 4 being equally spaced is mounted side by side on workbench 3, is provided with actively at the middle part of supporting bracket roller group 4
Carrying roller 11 is equipped with driven pulley 10 on the central shaft of the active carrying roller 11, and the driven pulley 10 passes through belt 9 and carrying roller
Transmission device is connected and active carrying roller 11 is driven to rotate.
Further, the defectoscope mobile mechanism includes support leg 13, and the top of the support leg 13 is fixed with cantilever
Beam 22 is fixed with horizontal beam 21 between the cantilever beam 22, and fixed on horizontal beam 21 there are two lead screw mounting plate 17, the silks
Lead screw 18 is equipped with by bearing block on bar mounting plate 17, is equipped with by screw rod transmission cooperation on the lead screw 18 mobile foxy
It is fixed with defectoscope 19 on 20, described mobile foxy 20, one end of the lead screw 18 is connected with servo motor 15.Pass through defectoscope
Mobile mechanism can drive the movement of 19 stepping of defectoscope, and then realize that the surface in entire steel pipe to be detected traverses, final real
The now carrying out flaw detection of entire steel pipe.
Further, the Carrier roller drive device includes driving pulley 7, and the driving pulley 7 is mounted on driving shaft 8,
The driving shaft 8 is connected with the output shaft of driving motor 5 transmits torque, and the driving motor 5 is mounted on motor support base 6, institute
It states motor support base 6 to be fixed on the supporting rod of rack 1, is fixed between rack 1 and reinforces cross bar 2.In the course of work, pass through drive
Dynamic motor 5 drives driving shaft 8, and driving pulley 7 is driven by driving shaft 8, drives belt 9 by driving pulley 7, and then pass through skin
Band 9 drives active carrying roller 11 to rotate.
Further, control switch 14 is installed, the control switch 14 is driven with carrying roller simultaneously in the support leg 13
The driving motor 5 of device is connected with the servo motor 15 of defectoscope mobile mechanism.Two can be easily controlled by controlling switch
The start and stop of a motor.
Further, the detection probe of the defectoscope 19 is provided in the surface of steel pipe 12 to be detected.Pass through detection
Probe is detected steel tube surface.
Further, the servo motor 15 is mounted on by motor mounting plate 16 on cantilever beam 22.Pass through servo motor
15 can easily control its rotation phase angle, and ensure that can carry out surface sweeping to an annular surface of steel pipe 12 to be detected, protect
Detection quality has been demonstrate,proved, missing inspection is prevented.
Further, there are two driving pulleys 7, two driving pulleys 7 to pass through skin respectively for installation on the driving shaft 8
V belt translation drives two active carrying rollers.The stability of steel pipe rotation can be improved by the structure of double active carrying rollers, and then is ensured
Detection quality.
Operation principle of the present invention：
First, steel pipe 12 to be detected is placed into supporting bracket roller group 4, active carrying roller 11 is driven by Carrier roller drive device, is led to
It crosses active carrying roller 11 and drives 12 uniform rotation of steel pipe to be detected, in 12 rotation process of steel pipe to be detected, open defectoscope 19, lead to
It crosses defectoscope 19 and carrying out flaw detection is carried out to steel pipe；
After waiting for that the Tube heating furnace of the annular surface is completed, suspends the rotation of steel pipe 12 to be detected, while starting servo motor 15, lead to
It crosses servo motor 15 and drives lead screw 18, drive mobile slippery fellow 20 and defectoscope 19 along steel pipe 12 to be detected by lead screw 18
Axis moves a detecting distance, is again started up driving motor 5 and steel pipe 12 to be detected is driven to rotate, and then carry out next annular
The automatic flaw detection in face detects；
According to above-mentioned operating procedure, cycle detection, the detection until being finally completed whole steel pipe.
Above-described embodiment is used for illustrating the present invention, rather than limits the invention, the present invention spirit and
In scope of the claims, to any modifications and changes that the present invention makes, protection scope of the present invention is both fallen within.
Claims (6)
1. major diameter precision seamless steel tubes automatic flaw detection detection device, it is characterised in that：It includes steel pipe rotation device, described
Steel pipe rotation device is matched with defectoscope mobile mechanism carries out carrying out flaw detection to steel pipe；
The steel pipe rotation device includes rack（1）, the rack（1）Top be fixed with workbench（3）, the workbench
（3）On multigroup supporting bracket roller group being equally spaced is mounted side by side（4）, in supporting bracket roller group（4）Middle part be provided with actively
Carrying roller（11）, the active carrying roller（11）Central shaft on driven pulley is installed（10）, the driven pulley（10）Pass through skin
Band（9）It is connected with Carrier roller drive device and drives active carrying roller（11）Rotation；
The defectoscope mobile mechanism includes support leg（13）, the support leg（13）Top be fixed with cantilever beam（22）, institute
State cantilever beam（22）Between be fixed with horizontal beam（21）, in horizontal beam（21）There are two lead screw mounting plates for upper fixation（17）, described
Lead screw mounting plate（17）It is upper that lead screw is equipped with by bearing block（18）, the lead screw（18）It is upper to be equipped with by screw rod transmission cooperation
It is mobile foxy（20）, described mobile foxy（20）On be fixed with defectoscope（19）, the lead screw（18）One end and servo motor
（15）It is connected.
2. major diameter precision seamless steel tubes automatic flaw detection detection device according to claim 1, it is characterised in that：It is described
Carrier roller drive device includes driving pulley（7）, the driving pulley（7）Mounted on driving shaft（8）On, the driving shaft（8）With
Driving motor（5）Output shaft be connected transmit torque, the driving motor（5）Mounted on motor support base（6）On, the motor branch
Seat（6）It is fixed on rack（1）Supporting rod on, in rack（1）Between be fixed with reinforcement cross bar（2）.
3. major diameter precision seamless steel tubes automatic flaw detection detection device according to claim 1, it is characterised in that：It is described
Support leg（13）On be equipped with control switch（14）, the control switch（14）Driving motor with Carrier roller drive device simultaneously
（5）With the servo motor of defectoscope mobile mechanism（15）It is connected.
4. major diameter precision seamless steel tubes automatic flaw detection detection device according to claim 1, it is characterised in that：It is described
Defectoscope（19）Detection probe be provided in steel pipe to be detected（12）Surface.
5. major diameter precision seamless steel tubes automatic flaw detection detection device according to claim 1, it is characterised in that：It is described
Servo motor（15）Pass through motor mounting plate（16）Mounted on cantilever beam（22）On.
6. major diameter precision seamless steel tubes automatic flaw detection detection device according to claim 2, it is characterised in that：It is described
Driving shaft（8）There are two driving pulleys for upper installation（7）, two driving pulleys（7）Respectively two are driven by belt transmission
Active carrying roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282580.1A CN108802323A (en) | 2017-04-26 | 2017-04-26 | Major diameter precision seamless steel tubes automatic flaw detection detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282580.1A CN108802323A (en) | 2017-04-26 | 2017-04-26 | Major diameter precision seamless steel tubes automatic flaw detection detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108802323A true CN108802323A (en) | 2018-11-13 |
Family
ID=64069242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710282580.1A Pending CN108802323A (en) | 2017-04-26 | 2017-04-26 | Major diameter precision seamless steel tubes automatic flaw detection detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108802323A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426500A (en) * | 2019-09-04 | 2019-11-08 | 高飞 | A kind of metal defect detection device |
| CN110987798A (en) * | 2019-11-26 | 2020-04-10 | 湖州吴兴珀莱机械厂 | Automatic flaw detection device for steel pipe production |
| CN112462026A (en) * | 2020-11-20 | 2021-03-09 | 湖南力方轧辊有限公司 | Flaw detector for detecting high-speed steel roller |
| CN112611846A (en) * | 2020-12-03 | 2021-04-06 | 郑泳纯 | Circumferential flaw detection mechanism for pipe machining |
| CN118169245A (en) * | 2024-05-14 | 2024-06-11 | 江苏宣胜金属科技有限公司 | Seamless steel pipe surface defect detection device |
-
2017
- 2017-04-26 CN CN201710282580.1A patent/CN108802323A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426500A (en) * | 2019-09-04 | 2019-11-08 | 高飞 | A kind of metal defect detection device |
| CN110987798A (en) * | 2019-11-26 | 2020-04-10 | 湖州吴兴珀莱机械厂 | Automatic flaw detection device for steel pipe production |
| CN112462026A (en) * | 2020-11-20 | 2021-03-09 | 湖南力方轧辊有限公司 | Flaw detector for detecting high-speed steel roller |
| CN112611846A (en) * | 2020-12-03 | 2021-04-06 | 郑泳纯 | Circumferential flaw detection mechanism for pipe machining |
| CN118169245A (en) * | 2024-05-14 | 2024-06-11 | 江苏宣胜金属科技有限公司 | Seamless steel pipe surface defect detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
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| WD01 | Invention patent application deemed withdrawn after publication |