CN105416436B - A kind of comprehensive automatic weld seam defectoscope drive device and its application - Google Patents
A kind of comprehensive automatic weld seam defectoscope drive device and its application Download PDFInfo
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- CN105416436B CN105416436B CN201510931092.XA CN201510931092A CN105416436B CN 105416436 B CN105416436 B CN 105416436B CN 201510931092 A CN201510931092 A CN 201510931092A CN 105416436 B CN105416436 B CN 105416436B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
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- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
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Abstract
The present invention relates to the comprehensive automatic weld seam defectoscope drive device of one kind and its application, including walking mechanism, three-dimensional adjustable shelf, rotating driving device and comprehensive adaptive device, described three-dimensional adjustable shelf is set in walking mechanism, described rotating driving device is set on three-dimensional adjustable shelf, and rotating driving device is connected with comprehensive adaptive device.The comprehensive automatic weld seam defectoscope drive device of the present invention changes Traditional Man carries out the work pattern of seam inspection detection, instead of artificial flaw detection, realize the automation of carrying out flaw detection, the comprehensive adaptive device of the brand-new design of present invention utilization simultaneously simultaneously can be when detected face out-of-flatness or having slight angle by three-dimensional adjustable shelf, adjust automatically probe positions, make probe tangent with weld seam all the time, improve the precision and efficiency of seam inspection.
Description
Technical field
The present invention relates to the comprehensive automatic weld seam defectoscope drive device of one kind and its application, belong to weld seam nondestructive inspection inspection
Survey technology field.
Background technology
Ultrasonic examination has good directionality, intensity high and penetration capacity is strong, and the advantages of to human body fanout free region, turns into
One of main method of internal flaw is detected in the equipment Manufacture Process such as pressure vessel, shipbuilding, boiler.Present ultrasonic examination master
Manually to operate completion, including weld cleaning, brush couplant, detection defect, defective locations and shape determine etc., need many people associations
Biconditional operation.Single gesture operation is easily tired for a long time, and has that inefficiency, labour intensity is big, ratio of precision is relatively low and leakage
The shortcomings of inspection.Existing some flaw detection auxiliary bodies, although can be to a certain extent weld seam especially to some large-scale welding
The flaw detection of structural member such as hydraulic support, because its weld shape is irregular, so the realization of machinery flaw detection has great difficulty.
Chinese patent literature CN204758540U discloses a kind of sheet lap bead weld ultrasound Rapid non-destructive testing device,
The device includes two probes, defectoscope, arithmetic units, and left side is popped one's head in, and the ultrasonic wave launched is emitted, propagate, run into a weld seam left side
Side wall is returned, and during the entire process of the probe wafer receipt of left side, the distance (i.e. sound path) of ultrasonic propagation is S1, right side sound path
It is S2, the sound wave of transmitting of popping one's head in runs into nearest weld seam wall, then reflects and received by original probe, now sound wave is propagated
It is twice of the probe transmitting chip away from the nearly wall distance of weld seam apart from S, weld width W=L+2L0- (S1+S2)/2, L0 is probe
Forward position length, two probes can be slided along weld seam, can be detected rapidly after the completion of probe scanning process using arithmetic unit
As a result.Although the device can be detected to weld pool width, lap weld quality can be detected, particularly bead weld molten wide is entered
The non-destructive ultrasonic detection technique of row measurement, can carry out quick ultrasound detection to sheet lap laser welded seam, realize that sheet lap swashs
The quality evaluation of light weld seam, finds the defect in weld seam, it is ensured that product quality in advance.But the device is to compare rule based on weld seam
The detection carried out on the basis of whole, while the device is directed to the detection that the molten wide of weld seam is carried out, mark is not reached to molten wide size
Accurate weld seam can be rejected directly, and the device can not carry out carrying out flaw detection to the surface of weld seam, while the device is not in face of advising
During weld seam then, its testing result is simultaneously unreliable, and the degree of accuracy of detection is low, it is impossible to meet the actual demand of weld seam detection.
There is tremendous influence to weldquality for weld seam existing defects, carrying out flaw detection is carried out to weld seam, in particular for
Some irregular weld seams carry out carrying out flaw detection and then seem most important, therefore, need R ＆ D design badly a kind of comprehensive automatic
Seam inspection instrument drive device, so that seam inspection Detection results are more preferably, testing result is more accurate.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of comprehensive automatic weld seam defectoscope drive device.
The present invention also provides a kind of application method of above-mentioned comprehensive automatic weld seam defectoscope drive device.
Technical scheme is as follows：
A kind of comprehensive automatic weld seam defectoscope drive device, including walking mechanism, three-dimensional adjustable shelf, rotating driving device
With comprehensive adaptive device, described three-dimensional adjustable shelf is set in walking mechanism, described rotation is set on three-dimensional adjustable shelf
Rotary driving device, rotating driving device is connected with comprehensive adaptive device.Seam inspection instrument drive device of the present invention can be in full side
Required detector device is installed on the adaptive device of position, by the flexible tune by three-dimensional adjustable shelf and comprehensive adaptive device
Section, movement makes probe with weld seam near ultrasonic examination is carried out in three dimensions, during flaw detection, using comprehensive adaptation
The low-angle regulation of device, makes probe all the time in the position tangent with weld seam, can effectively detect weld seam out-of-flatness or have slight
Situations such as angle, improve the precision of detection.
Preferably, the walking mechanism includes car body, and wheel is set in the both sides of car body, and the bottom of car body is provided with electricity
Machine, the output shaft of motor is connected with wheel drive.
Preferably, the motor is stepper motor.This design is advantageous in that the output shaft of stepper motor passes through shaft coupling
It is connected with the power transmission shaft of wheel, and then driving moment is walked, stepper motor can be accurately positioned and speed governing, disclosure satisfy that weld seam is visited
This accurately job requirements of wound.
Preferably, the first slide rail, the first contiguous block and the first motor be set at the top of car body, the first motor is arranged on the
One slide rail side simultaneously drives the first contiguous block to be moved horizontally in the first slide rail by transmission belt.
Preferably, the three-dimensional adjustable shelf includes the second slide rail, the second contiguous block, the second motor and telescopic oil cylinder, second
The bottom of slide rail is fixedly connected with the first contiguous block, and the second motor is arranged on the second slide rail side and drives second by transmission belt
Contiguous block is moved up and down in the second slide rail, and one end of telescopic oil cylinder is fixedly connected with the second contiguous block.
Preferably, the rotating driving device includes that connection card, the first electric rotating machine and motor carry shell, the one of connection card
End is fixedly connected with one end of telescopic oil cylinder piston rod, and the first electric rotating machine is arranged on the other end of connection card and is passed with rotary shaft
Dynamic connection, rotary shaft carries shell and is fixedly connected with motor.This design is advantageous in that the first electric rotating machine connects with transmission of rotary axis
Connect, rotary shaft carries shell and is fixedly connected with motor, and the first electric rotating machine rotates rotary shaft when working, and is driven when rotary shaft is rotated
Motor carries shell and also correspondingly rotates, and then comprehensive adaptive device is made correspondingly adjusts.
Preferably, the comprehensive adaptive device includes the second electric rotating machine, ball pivot heart axle housing, holddown spring, the ball pivot heart
Axle and ball pivot shell, the top of ball pivot heart axle housing are provided with spherosome with the output shaft drive connection of the second electric rotating machine, bottom, circle
Spheroid includes a spherical hollow space, and holddown spring is placed in spherical hollow space and one end is connected with ball pivot heart axle housing, the other end and ball pivot
Heart axle is connected, and ball pivot heart axle is placed in ball pivot shell, and ball pivot shell is connected with ball pivot heart axle housing, and the second electric rotating machine is installed on electricity
Machine is carried in shell.
Preferably, three gap are offered on the spherosome, three gap are communicated with spherical hollow space.The benefit of this design
It is three gap opened up on spherosome, spherosome is turned into the structure with three-jaw, materials'use is softer at three-jaw structure
Material, heart axle twists heart axle housing and blocks mutually with ball when not stressing, and ball twists heart axle and withstands on shell lower surface, and heart axle stress is twisted in ball
When, ball to be got into due to the ball at heart axle and twists heart axle housing, three-jaw structure is strutted to enter after goal twists heart axle housing after the ball of mandrel head and grabbed
Tight heart axle.
Preferably, the seam inspection instrument drive device also includes Ultrasonic wave angle probe, the Ultrasonic wave angle probe and ball
The one end for cutting with scissors heart axle is fixedly connected.
A kind of application method of comprehensive automatic weld seam defectoscope drive device, comprises the following steps,
When needing to carry out heads for crank detection of ultrasonic bonding lines, starting walking mechanism makes Ultrasonic wave angle probe be close to detected face, so
The piston rod of telescopic oil cylinder stretches out afterwards makes Ultrasonic wave angle probe be fitted with weld seam, and the motion of telescopic oil cylinder causes Ultrasonic wave angle probe
Contacted with detected face and stress, heart axle is twisted so as to transmit the force to ball, ball pivot heart axle struts ball strand heart axle housing, ball pivot heart axle
Press-in ball twists heart axle housing, and mutually locking so that ball twists heart axle and Ultrasonic wave angle probe thereon and started shipment with ball strand heart axle housing one
It is dynamic, start the first motor and the second motor, by moving horizontally for the first contiguous block and moving up and down for the second contiguous block, ultrasound
Ripple angle probe is progressively detected to detected face；Detection terminates rear telescopic oil cylinder retraction, so that Ultrasonic wave angle probe and detected face
Separate, the holddown spring for being compressed resets, ball is twisted into heart axle ejection ball twists heart axle housing, and ball pivot heart axle is returned to initial position.
The beneficial effects of the present invention are：
The comprehensive automatic weld seam defectoscope drive device of the present invention changes Traditional Man carries out the work of seam inspection detection
Industry pattern, instead of artificial flaw detection, realize the automation of carrying out flaw detection, while the present invention is using the comprehensive suitable of brand-new design
Answer device and by three-dimensional adjustable shelf can detected face out-of-flatness, have slight angle or irregular weld shape situations such as
When, comprehensive adjustment probe positions are capable of achieving, make probe tangent with weld seam all the time, improve the precision and efficiency of seam inspection.
Its effect is obvious, and effect is significant is worthy of popularization.
Brief description of the drawings
Fig. 1 is the stereogram of seam inspection instrument drive device of the present invention；
Fig. 2 is the stereogram of walking mechanism in the present invention；
Fig. 3 is the face upwarding stereogram of walking mechanism in the present invention；
Fig. 4 is the structural representation of three-dimensional trim holder in the present invention；
Fig. 5 is the structural representation of telescopic oil cylinder in the present invention；
Fig. 6 is the structural representation of rotating driving device in the present invention；
Fig. 7 a are the stereogram of comprehensive adaptive device in the present invention；
Fig. 7 b are the front view of comprehensive adaptive device in the present invention；
Fig. 7 c are the sectional view in A-A directions in Fig. 7 b；
Fig. 7 d are the right view of comprehensive adaptive device in the present invention；
Fig. 7 e are the sectional view in B-B directions in Fig. 7 d；
Fig. 8 a are the front view of the comprehensive adaptive device with ball pivot shell in the present invention；
Fig. 8 b are the sectional view in C-C directions in Fig. 8 a；
Wherein：1st, walking mechanism；2nd, three-dimensional adjustable shelf；3rd, telescopic oil cylinder；4th, rotating driving device；5th, comprehensive adaptation dress
Put；6th, car body；7th, the first contiguous block；8th, the first motor；9th, the first slide rail；10th, wheel；11st, stepper motor；12nd, wheel；13、
Second motor；14th, the second contiguous block；15th, connecting seat；16th, cylinder barrel；17th, drive end bearing bracket；18th, piston rod；19th, connection card；20th,
One electric rotating machine；21st, the second electric rotating machine；22nd, motor carries shell；23rd, ball pivot heart axle housing；24th, holddown spring；25th, the ball pivot heart
Axle；26th, angle probe；27th, ball pivot shell.
Specific embodiment
Below by embodiment and with reference to accompanying drawing, the present invention will be further described, but not limited to this.
Embodiment 1：
As shown in Fig. 1 to Fig. 8 b, the present embodiment provides a kind of comprehensive automatic weld seam defectoscope drive device, including walking
Mechanism 1, three-dimensional adjustable shelf 2, rotating driving device 4 and comprehensive adaptive device 5, install described three-dimensional in walking mechanism 1
Adjusting bracket 2, sets described rotating driving device 4, rotating driving device 4 and comprehensive adaptive device 5 on three-dimensional adjustable shelf 2
Connection.
Wherein, walking mechanism 1 includes car body 6, and four wheels 10,12, four wheels are installed with the both sides of car body 6
The front and rear both sides for being symmetrically mounted on car body, two stepper motors 11 are fixedly mounted in the bottom of car body 6, and two stepper motors are paired
Angle is set, and two stepper motors are connected with one in front and one in back two wheel drives respectively.Wherein, wheel 12 passes through shaft coupling, axle, axle
Hold, the existing structure such as axle sleeve is connected with stepper motor 11, and threaded connection is fixed on car body 6, wheel 10 by axle, bearing,
The threaded connection of the existing structures such as axle sleeve is fixed on car body 6.
The first slide rail 9, the first contiguous block 7 and the first motor 8 are provided with the top of car body 6, the first motor 8 is using stepping electricity
Machine, the first motor 8 is arranged on the side of the first slide rail 9 and level is moved in the first slide rail 9 by the first contiguous block of belt drive 7
Dynamic, the upper surface of the first contiguous block 7 is a plane, and is provided with threaded mounting hole, can be with the spiral shell of connecting seat 15 of the second slide rail bottom
Tether and connect.The lower plane of the first contiguous block is fixed on belt by the fixation hole configurations on four groups of bolts and belt, and this spiral shell
Bolt is fixed in two sulculuses of slide rail other end, using belt rail structure save space, makes direction along ng a path or so sliding
Dynamic distance increases, and belt slide rail is driven by stepper motor and is easily achieved accurate control, it is easier to realize welding irregular shape
The regulation of slide rail translational speed during the flaw detection of seam and space weld.
Three-dimensional adjustable shelf 2 includes the second slide rail, the second contiguous block 14, the second motor 13 and telescopic oil cylinder 3, the second slide rail
Bottom is provided with connecting seat 15, and threaded mounting hole and corresponding with the threaded mounting hole on the first contiguous block 7 is provided with connecting seat 15,
By the upper surface bolt connection of the contiguous block 7 of connecting seat 15 and first of the bottom of the second contiguous block 14, the second motor 13 passes through spiral shell
Bolt is arranged on the side of the second rail tips, and its output shaft is stretched into the second slide rail and drives the second contiguous block 14 by transmission belt
Moved up and down in the second slide rail, one end and the bolt connection of the second contiguous block 14 of the cylinder barrel 16 of telescopic oil cylinder 3, the other end are work
The external part of stopper rod 18.
Rotating driving device 4 includes connection the 19, first electric rotating machine 20 of card and motor carries shell 22, the profile of connection card 19
It is the loop configuration of L-shaped, center section is cavity, one end of connection card 19 passes through pin with one end of the piston rod 18 of telescopic oil cylinder 3
Axle is fixedly connected, and the first electric rotating machine 20 is arranged on the side of the other end of connection card 19, and its output shaft connects a rotary shaft, rotation
Through connection card 19, rotary shaft carries shell 22 and is fixedly connected with motor for rotating shaft, when the first electric rotating machine 20 works, output shaft band
Dynamic rotary shaft is rotated, and drive motor carries shell 22 and also correspondingly rotates when rotary shaft is rotated.Rotary shaft and the second electric rotating machine 21
It is fixedly connected, drives the second electric rotating machine 21 to rotate when rotary shaft is rotated, realizes the position adjustments of comprehensive adaptive device 5,
And then adjust the position of Ultrasonic wave angle probe.
Comprehensive adaptive device 5 includes the second electric rotating machine 21, ball pivot heart axle housing 23, holddown spring 24, ball pivot heart axle 25
And ball pivot shell 27, the top of ball pivot heart axle housing 23 is connected with the output shaft of the second electric rotating machine 21, bottom is provided with ball
Body, spherosome includes a spherical hollow space, and three gap are also provided with spherosome, and spherosome is designed into three-jaw structure, spherosome
By soft material is made, holddown spring 24 is placed in spherical hollow space and hangs on the circular ring structure on the inner plane of spherical hollow space hole,
The bottom of holddown spring 24 contacts naturally with ball pivot heart axle 25, and ball pivot heart axle 25 is fixedly connected a ultrasound by the rod end long for extending
Ripple angle probe 26.The spherosome of holddown spring 24, ball pivot heart axle 25, the bottom of ball pivot heart axle housing 23 is placed in ball pivot shell, ball
Hinge shell 27 is a hollow housing, and top and the ball pivot heart axle housing 23 of ball pivot shell 27 be connected as a single entity, ball pivot heart axle 25 and ball
Cut with scissors the inwall contact of shell 27.Second electric rotating machine 21 is installed on motor and carries in shell 22.
Ball twists heart axle 25 and is contacted naturally with holddown spring 24, without connection, because in self-regulating process, ball twists heart axle 25
Small relative slip may occur between holddown spring 24, but twist the very little of heart axle 25 1 to ball in original state holddown spring 24
Pressure, spring pressure and ball twist heart axle housing bottom together with ball twisted into heart axle 25 be pressed in ball and twist on the inwall of shell 27；Ball is twisted
It is two parts that heart axle 25 twists heart axle housing 23 with ball, and the bottom that original state ball pivot heart axle 25 twists heart axle housing 23 with ball contacts,
Withstand mutually, when the ball pivot heart 25 stress of axle are larger while being under pressure " contacted with working face ", the press-in ball of ball pivot heart axle 25 twists the heart
In the spherical hollow space of axle housing 23, moved together using the three-jaw structure locking ball pivot heart axle 25 of the lower end of ball pivot heart axle housing 23.
Embodiment 2：
A kind of comprehensive automatic weld seam defectoscope drive device, as described in Example 1, its difference is structure：Profit
The first contiguous block 7, the driving of the second contiguous block 14 are carried out with hydraulic system, by the piston rod of hydraulic cylinder and the first contiguous block 7 or
Second contiguous block 14 is connected, by flexible drive first contiguous block 7 or the second contiguous block 14 of piston rod in the first slide rail 9 or the
Moved in two slide rails.
Embodiment 3：
A kind of application method of comprehensive automatic weld seam defectoscope drive device as described in Example 1, including following step
Suddenly,
When needing to carry out heads for crank detection of ultrasonic bonding lines, start walking mechanism 1, the operation band motor car wheel 10,12 of stepper motor 11
Rotate, Ultrasonic wave angle probe 26 is close to detected face while making car body 6 near detected object, then stepper motor 11 stops
Only run, the piston rod 18 of telescopic oil cylinder 3 stretches out makes Ultrasonic wave angle probe 26 be fitted with weld seam, and the motion of telescopic oil cylinder 3 is caused
Ultrasonic wave angle probe 26 is contacted and stress with detected face, and heart axle 25 is twisted so as to transmit the force to ball, and ball pivot heart axle 25 twists ball
Heart axle housing 23 is strutted, and the press-in ball of ball pivot heart axle 25 twists heart axle housing 23, and mutually locking so that ball twists heart axle 25 and ultrasound thereon
Ripple angle probe 26 is moved together with twisting heart axle housing 23 with ball.Then the first motor 8 and the second motor 13 are started, by the first contiguous block
7 move horizontally is moved up and down with the second contiguous block 14, and 26 pairs of detected faces of Ultrasonic wave angle probe progressively detect, progressively visiting
During survey, when Ultrasonic wave angle probe 26 runs into the weld seam of out-of-flatness, comprehensive adaptive device 5 can make Ultrasonic wave angle probe
26 make adjustment in real time.When being detected a flaw to the weld seam on inclined-plane, rotating driving device 4 is first set to turn to ultrasonic probe bottom
The face position almost parallel with detected face, then carry out next step operation；During to irregular shape or space structure seam inspection,
It is mcu programming by control system, makes its first slide rail 9 of control, the second slide rail, telescopic oil cylinder 3, rotating driving device 4
Between motion, each expected run trace (path) of motion synthesis, make Ultrasonic wave angle probe 26 all the time with detected weldering
Seam is tangent, accomplishes the most accurately detection.
After detection terminates, the piston rod 18 of telescopic oil cylinder 3 bounces back, so that Ultrasonic wave angle probe 26 and detected face point
From the holddown spring 24 for being compressed resets, and ball is twisted into heart axle 25 ejects ball strand heart axle housing 23, and ball pivot heart axle 25 is returned to initial bit
Put.
Claims (5)
1. a kind of comprehensive automatic weld seam defectoscope drive device, it is characterised in that including walking mechanism, three-dimensional adjustable shelf, rotation
Rotary driving device and comprehensive adaptive device, set described three-dimensional adjustable shelf in walking mechanism, are set on three-dimensional adjustable shelf
Described rotating driving device is put, rotating driving device is connected with comprehensive adaptive device；
The walking mechanism includes car body, and wheel is set in the both sides of car body, and the bottom of car body is provided with motor, motor it is defeated
Shaft is connected with wheel drive；
The first slide rail, the first contiguous block and the first motor are set at the top of car body, the first motor is arranged on the first slide rail side
And drive the first contiguous block to be moved horizontally in the first slide rail by transmission belt；
The three-dimensional adjustable shelf include the second slide rail, the second contiguous block, the second motor and telescopic oil cylinder, the bottom of the second slide rail with
First contiguous block is fixedly connected, and the second motor is arranged on the second slide rail side and drives the second contiguous block second by transmission belt
Moved up and down in slide rail, one end of telescopic oil cylinder is fixedly connected with the second contiguous block；
The rotating driving device includes that connection card, the first electric rotating machine and motor carry shell, connects one end of card and flexible oil
One end of cylinder piston rod is fixedly connected, and the first electric rotating machine is arranged on the other end of connection card and is connected with transmission of rotary axis, revolves
Rotating shaft carries shell and is fixedly connected with motor；
The comprehensive adaptive device is included outside the second electric rotating machine, ball pivot heart axle housing, holddown spring, ball pivot heart axle and ball pivot
Shell, the top of ball pivot heart axle housing is provided with spherosome with the output shaft drive connection of the second electric rotating machine, bottom, and spherosome includes one
Spherical hollow space, holddown spring is placed in spherical hollow space and one end is connected with ball pivot heart axle housing, the other end and ball pivot heart axle are connected, ball
Hinge heart axle is placed in ball pivot shell, and ball pivot shell is connected with ball pivot heart axle housing, and the second electric rotating machine is installed on motor and carries in shell.
2. comprehensive automatic weld seam defectoscope drive device as claimed in claim 1, it is characterised in that the motor is stepping
Motor.
3. comprehensive automatic weld seam defectoscope drive device as claimed in claim 1, it is characterised in that opened on the spherosome
Three gap are provided with, three gap are communicated with spherical hollow space.
4. comprehensive automatic weld seam defectoscope drive device as claimed in claim 1, it is characterised in that the seam inspection instrument
Drive device also includes Ultrasonic wave angle probe, and the Ultrasonic wave angle probe is fixedly connected with one end of ball pivot heart axle.
5. a kind of application method of comprehensive automatic weld seam defectoscope drive device as described in claim any one of 1-4, wraps
Include following steps,
When needing to carry out heads for crank detection of ultrasonic bonding lines, starting walking mechanism makes Ultrasonic wave angle probe near detected face, Ran Houshen
The piston rod of contracting oil cylinder stretches out makes Ultrasonic wave angle probe be fitted with weld seam, and the motion of telescopic oil cylinder causes Ultrasonic wave angle probe and quilt
Test surface contact and stress, heart axle is twisted so as to transmit the force to ball, and ball pivot heart axle struts ball strand heart axle housing, the press-in of ball pivot heart axle
Ball twists heart axle housing, and mutually locking so that ball twists heart axle and Ultrasonic wave angle probe thereon and moved together with ball strand heart axle housing, opens
Dynamic first motor and the second motor, by moving horizontally for the first contiguous block and moving up and down for the second contiguous block, ultrasonic wave is oblique
Probe is progressively detected to detected face；Detection terminates rear telescopic oil cylinder retraction, so that Ultrasonic wave angle probe is separated with detected face,
The holddown spring for being compressed resets, and ball is twisted into heart axle ejection ball twists heart axle housing, and ball pivot heart axle is returned to initial position.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931092.XA CN105416436B (en) | 2015-12-11 | 2015-12-11 | A kind of comprehensive automatic weld seam defectoscope drive device and its application |
| CA2975417A CA2975417C (en) | 2015-12-11 | 2016-06-03 | Driving device of all-directional automatic weld seam flaw detection instrument and application thereof |
| AU2016367733A AU2016367733B2 (en) | 2015-12-11 | 2016-06-03 | Driving device of all-directional automatic weld seam flaw detection instrument and application thereof |
| PCT/CN2016/084709 WO2017096770A1 (en) | 2015-12-11 | 2016-06-03 | Driving device of all-directional automatic weld seam flaw detection instrument and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931092.XA CN105416436B (en) | 2015-12-11 | 2015-12-11 | A kind of comprehensive automatic weld seam defectoscope drive device and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105416436A CN105416436A (en) | 2016-03-23 |
| CN105416436B true CN105416436B (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931092.XA Active CN105416436B (en) | 2015-12-11 | 2015-12-11 | A kind of comprehensive automatic weld seam defectoscope drive device and its application |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN105416436B (en) |
| AU (1) | AU2016367733B2 (en) |
| CA (1) | CA2975417C (en) |
| WO (1) | WO2017096770A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416436B (en) * | 2015-12-11 | 2017-07-04 | 山东科技大学 | A kind of comprehensive automatic weld seam defectoscope drive device and its application |
| CN107589317A (en) * | 2017-11-03 | 2018-01-16 | 南方电网科学研究院有限责任公司 | Surface charge measurement probe moving device and surface charge testing method |
| DE102017127864A1 (en) | 2017-11-24 | 2019-05-29 | Actemium Cegelec GmbH | Apparatus and method for the nondestructive measurement of components |
| CN107991389B (en) * | 2017-12-01 | 2021-02-02 | 华中科技大学无锡研究院 | Ultrasonic nondestructive testing device |
| CN109270214B (en) * | 2018-08-30 | 2021-08-24 | 武汉船用机械有限责任公司 | Flaw detection device for cable saddle groove partition plate weld joint |
| CN109719435B (en) * | 2019-03-08 | 2024-04-12 | 广东利元亨智能装备股份有限公司 | Automatic welding machine |
| CN110007050B (en) * | 2019-04-01 | 2022-01-25 | 四川纽赛特工业机器人制造有限公司 | Semi-automatic detection trolley for welding seam |
| CN110040218A (en) * | 2019-04-30 | 2019-07-23 | 上海海事大学 | Boom type body section weld seam detection vehicle |
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| DE102005043776A1 (en) * | 2005-09-14 | 2007-03-22 | Bayerische Motoren Werke Ag | Ultrasonic test head positioning procedure uses camera fixed on industrial robot to image approximate weld position to create data to place test head in ideal position |
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| CN201464432U (en) * | 2009-08-07 | 2010-05-12 | 北京有色金属研究总院 | Ultrasonic flaw detection probe tracking device |
| CN202770786U (en) * | 2012-09-27 | 2013-03-06 | 南京奥特电气股份有限公司 | Pipeline weld joint flaw detection driving device |
| CN103196928B (en) * | 2013-03-26 | 2014-12-31 | 中国石油天然气集团公司 | X-ray digital nondestructive detection device and method of welding seam of storage tank |
| CN103472076B (en) * | 2013-08-30 | 2016-03-02 | 山东科技大学 | A kind of Automatic paster robot for weld radiographic inspection |
| CN205168696U (en) * | 2015-12-11 | 2016-04-20 | 山东科技大学 | All -round automatic welding seam appearance drive arrangement that detects a flaw |
| CN105416436B (en) * | 2015-12-11 | 2017-07-04 | 山东科技大学 | A kind of comprehensive automatic weld seam defectoscope drive device and its application |
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| WO2017096770A1 (en) | 2017-06-15 |
| CA2975417C (en) | 2020-03-24 |
| CA2975417A1 (en) | 2017-06-15 |
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