CN207096171U - A kind of automatic ultrasonic inspection instrument with automatically walk probe - Google Patents
A kind of automatic ultrasonic inspection instrument with automatically walk probe Download PDFInfo
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- CN207096171U CN207096171U CN201720824289.8U CN201720824289U CN207096171U CN 207096171 U CN207096171 U CN 207096171U CN 201720824289 U CN201720824289 U CN 201720824289U CN 207096171 U CN207096171 U CN 207096171U
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Abstract
The utility model discloses a kind of automatic ultrasonic inspection instrument with automatically walk probe, including base, impulse generator, sound wave processor and probe, first road wheel is installed below the base, time-base generator is installed on the right side of the impulse generator, the surface of the sound wave processor is provided with oscillograph, wave detector is provided with the right side of the oscillograph, actinobacillus wheel is fixed with the right side of the wave detector, the probe is electrically exported by sound wave wire with radio frequency amplifier to be connected, the outside of the motor is provided with rotating shaft, welded respectively with the bottom of running gear and the bottom of fixed plate one end of the elastic telescopic post.This has the automatic ultrasonic inspection instrument that automatically walk is popped one's head in, the diameter of probe can be changed by elastic telescopic post, the device is set to detect a flaw the tubing of different size size, the running gear of the device can be to carrying out flaw detection operation inside longer tubing, the blind spot of flaw detection is eliminated, rate of false alarm is small.
Description
Technical field
Ultrasonic examination technical field is the utility model is related to, specially a kind of ultrasonic wave with automatically walk probe is certainly
Dynamic defectoscope.
Background technology
Supersonic detector is applied to rounded material and steel plate, steel band, the ultrasonic waves of train wheel wheel hub such as tubing, bar
Detection, the surface for making probe lean against detected object is generally required when being detected a flaw, and existing in general supersonic detector exists
When carrying out flaw detection operation to longer pipe-type object, because tubing is long, cause the probe of defectoscope can not be more deep
The inside to tubing entered carries out flaw detection operation, due to the limitation of probe, it is impossible to the blind spot of flaw detection is eliminated, rate of false alarm is higher,
In view of the above-mentioned problems, it is badly in need of carrying out technological innovation on the basis of existing supersonic detector.
Utility model content
The purpose of this utility model is to provide a kind of automatic ultrasonic inspection instrument with automatically walk probe, to solve
In general supersonic detector is proposed in above-mentioned background technology when carrying out flaw detection operation to longer pipe-type object, due to pipe
Material is long, cause defectoscope probe can not the more deep inside to tubing carry out flaw detection operation, due to probe
Limitation, it is impossible to eliminate the blind spot of flaw detection, the problem of rate of false alarm is higher.
To achieve the above object, the utility model provides following technical scheme：A kind of ultrasound with automatically walk probe
Ripple automatic flaw detection instrument, including base, impulse generator, sound wave processor and probe, the first row is installed below the base
Wheel is walked, and the upper left of base is provided with radio frequency amplifier, and time-base generator is provided with the right side of the impulse generator, and
Impulse generator is located at the right side of radio frequency amplifier, and the surface of the sound wave processor is provided with oscillograph, and sound wave processor
Positioned at the top of impulse generator, wave detector is provided with the right side of the oscillograph, the sound wave processor and radio frequency amplifier,
Connection is electrically exported between impulse generator and time-base generator by signal transmssion line, is fixed with the right side of the wave detector
Actinobacillus wheel, and sound wave wire is wound with actinobacillus wheel, the probe is electrically exported by sound wave wire with radio frequency amplifier to be connected,
And the inside of probe is provided with motor, the outside of the motor is provided with rotating shaft, and the outer surface fixation of rotating shaft is flexible
Telescopic mast, one end of the elastic telescopic post are welded with the bottom of running gear and the bottom of fixed plate respectively, and fixed plate
Surface is provided with sonic probe plate.
Preferably, the radio frequency amplifier and time-base generator are symmetrical on the axis of impulse generator.
Preferably, the probe generally circular configuration, and elastic telescopic post is distributed with the inner homogeneous popped one's head in.
Preferably, the elastic telescopic post is provided with 9, and is provided with one below each running gear, while often
2 are provided with below individual fixed plate.
Preferably, the running gear includes the second road wheel, miniature motor and belt, and the second road wheel is provided with 2
It is individual, while miniature motor is rotatablely connected by belt and the second road wheel.
Preferably, the running gear and fixed plate are sector structure, and running gear is respectively set with fixed plate
There are 3, while distribution is alternately arranged between running gear and fixed plate.
Compared with prior art, the beneficial effects of the utility model are：The ultrasonic wave that there is automatically walk to pop one's head in for this is automatic
Defectoscope, radio frequency amplifier is symmetrical on the axis of impulse generator with time-base generator, and radio frequency amplifier will can pop one's head in
The ultrasonic signal detected amplifies and signal is passed into wave detector, and impulse generator can provide ultrasound source for probe,
The probe of the device generally circular configuration, and the inner homogeneous popped one's head in is distributed with elastic telescopic post, circular configuration can allow spy
Head is convenient to carry out flaw detection operation to pipe-type material, and the elastic telescopic post of the device is provided with 9, and under each running gear
Side is provided with one, while is provided with 2 below each fixed plate, can change the straight of probe by elastic telescopic post
Footpath, the device is set to detect a flaw the tubing of different size size, the running gear of the device includes the second road wheel, small
Type motor and belt, and the second road wheel is provided with 2, while miniature motor is rotatablely connected by belt and the second road wheel,
Probe can be allowed to carry out free walking in the inside of tubing when being detected a flaw to tubing, allow the device to longer pipe
Flaw detection operation is carried out inside material, eliminates the blind spot of flaw detection, rate of false alarm is small.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure probe internal structure schematic diagram；
Fig. 3 is the utility model arrangement works schematic flow sheet.
In figure：1st, base, the 2, first road wheel, 3, radio frequency amplifier, 4, impulse generator, 5, time-base generator, 6, sound
Ripple processor, 7, oscillograph, 8, wave detector, 9, signal transmssion line, 10, actinobacillus wheel, 11, probe, 12, sound wave wire, 13, electronic
Machine, 14, rotating shaft, 15, elastic telescopic post, 16, running gear, the 1601, second road wheel, 1602, miniature motor, 1603, belt,
17th, fixed plate, 18, sonic probe plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of ultrasonic wave with automatically walk probe is certainly
Dynamic defectoscope, including base 1, impulse generator 4, sound wave processor 6 and probe 11, the lower section of base 1 is provided with the first walking
Wheel 2, and the upper left of base 1 is provided with radio frequency amplifier 3, radio frequency amplifier 3 is with time-base generator 5 on impulse generator
4 axis is symmetrical, and the ultrasonic signals that radio frequency amplifier 3 can detect probe 11 amplify and signal is passed into inspection
Ripple device 8, impulse generator 4 can be that probe 11 provides ultrasound source, and the right side of impulse generator 4 is provided with time-base generator 5,
And impulse generator 4 is located at the right side of radio frequency amplifier 3, the surface of sound wave processor 6 is provided with oscillograph 7, and sonicated
Device 6 is located at the top of impulse generator 4, and the right side of oscillograph 7 is provided with wave detector 8, sound wave processor 6 and radio frequency amplifier 3,
By the electrically output connection of signal transmssion line 9 between impulse generator 4 and time-base generator 5, the right side of wave detector 8 is fixed with
Actinobacillus wheel 10, and sound wave wire 12 is wound with actinobacillus wheel 10, probe 11 is electrical by sound wave wire 12 and radio frequency amplifier 3
Output connection, and the inside of probe 11 is provided with motor 13, the generally circular configurations of probe 11, and the inside of probe 11 is equal
Even that elastic telescopic post 15 is distributed with, circular configuration can allow probe 11 is convenient to carry out flaw detection operation, motor to pipe-type material
13 outside is provided with rotating shaft 14, and the outer surface of rotating shaft 14 is fixed with elastic telescopic post 15, and elastic telescopic post 15 is provided with 9
Root, and the lower section of each running gear 16 is provided with one, while the lower section of each fixed plate 17 is provided with 2, can pass through
Elastic telescopic post 15 come change probe 11 diameter, the device is detected a flaw the tubing of different size size, walk
Device 16 includes the second road wheel 1601, miniature motor 1602 and belt 1603, and the second road wheel 1601 is provided with 2, together
When miniature motor 1602 be rotatablely connected by belt 1603 and the second road wheel 1601, probe can be allowed 11 to be visited to tubing
Free walking can be carried out in the inside of tubing when hindering, the device is eliminated to carrying out flaw detection operation inside longer tubing
The blind spot of flaw detection, rate of false alarm is small, one end of elastic telescopic post 15 respectively with the bottom of running gear 16 and the bottom of fixed plate 17
Welding, and the surface of fixed plate 17 is provided with sonic probe plate 18, running gear 16 and fixed plate 17 are sector structure, and
Running gear 16 and fixed plate 17 are respectively provided with 3, while are alternately arranged between running gear 16 and fixed plate 17 point
Cloth.
Operation principle：In the automatic ultrasonic inspection instrument that using this there is automatically walk to pop one's head in, first to by the device
The inside that probe 11 is put into tubing to be detected, due to the generally circular configuration of probe 11 of the device, and pop one's head in 11 inside
It is evenly distributed with elastic telescopic post 15, circular configuration can allow probe 11 is convenient to carry out flaw detection operation to pipe-type material, can be with
Change the diameter of probe 11 by elastic telescopic post 15, the device is detected a flaw the tubing of different size size,
Miniature motor 1602 drives the second road wheel 1601 to be rotated by belt 1603, and probe 11 can be allowed to be visited to tubing
Free walking can be carried out in the inside of tubing when hindering, allow the device to carrying out flaw detection operation inside longer tubing, it is electronic
Machine 13 is rotated the running gear 16 of the device and fixed plate 17 by rotating shaft 14, and the comprehensive inside to tubing is visited
Wound, eliminates the blind spot of flaw detection, and rate of false alarm is small, and subsequent sound wave processor 6 controls time-base generator 5 and the generation sound of impulse generator 4
Wave source, and sound wave passed into radio frequency amplifier 3 by signal transmssion line 9, radio frequency amplifier 3 is again by sound wave wire 12 by sound
Ripple passes to probe 11, then the inside of tubing is detected a flaw by the sonic probe plate 18 in probe 11, and pass through sound wave
Sound wave is passed to radio frequency amplifier 3 and carries out signal amplification by wire 12, and signal is passed to wave detector 8 by subsequent radio frequency amplifier 3
Signal is passed into sound wave processor 6 after progress detection process to be handled, finally shown acoustic signals on oscillograph 7
Show, the actinobacillus wheel 10 of the device is wound with sound wave wire 12, and the longer tubing of 11 pairs of probe can be made to carry out comprehensive sound wave
Flaw detection, here it is the operation principle of the automatic ultrasonic inspection instrument with automatically walk probe.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic ultrasonic inspection instrument with automatically walk probe, including at base (1), impulse generator (4), sound wave
Manage device (6) and probe (11), it is characterised in that：First road wheel is installed, and base (1) is upper below the base (1)
Side left side is provided with radio frequency amplifier (3), time-base generator (5) is provided with the right side of the impulse generator (4), and pulse is sent out
Raw device (4) is located at the right side of radio frequency amplifier (3), and the surface of the sound wave processor (6) is provided with oscillograph (7), and sound wave
Processor (6) is located at the top of impulse generator (4), and wave detector (8), the sound wave are provided with the right side of the oscillograph (7)
Pass through signal transmssion line (9) between processor (6) and radio frequency amplifier (3), impulse generator (4) and time-base generator (5)
Electrically output connects, and is fixed with actinobacillus wheel (10) on the right side of the wave detector (8), and be wound with sound wave wire on actinobacillus wheel (10)
(12), pop one's head in (11) electrically export connection, and the inside of probe (11) by sound wave wire (12) and radio frequency amplifier (3)
Motor (13) is installed, the outside of the motor (13) is provided with rotating shaft (14), and the outer surface of rotating shaft (14) is fixed with
Elastic telescopic post (15), one end of the elastic telescopic post (15) respectively with the bottom of running gear (16) and fixed plate (17)
Bottom is welded, and the surface of fixed plate (17) is provided with sonic probe plate (18).
A kind of 2. automatic ultrasonic inspection instrument with automatically walk probe according to claim 1, it is characterised in that：Institute
It is symmetrical on the axis of impulse generator (4) with time-base generator (5) to state radio frequency amplifier (3).
A kind of 3. automatic ultrasonic inspection instrument with automatically walk probe according to claim 1, it is characterised in that：Institute
Probe (11) generally circular configuration is stated, and elastic telescopic post (15) is distributed with the inner homogeneous of probe (11).
A kind of 4. automatic ultrasonic inspection instrument with automatically walk probe according to claim 1, it is characterised in that：Institute
State elastic telescopic post (15) and be provided with 9, and one, while each fixed plate are provided with below each running gear (16)
(17) 2 are provided with below.
A kind of 5. automatic ultrasonic inspection instrument with automatically walk probe according to claim 1, it is characterised in that：Institute
Stating running gear (16) includes the second road wheel (1601), miniature motor (1602) and belt (1603), and the second road wheel
(1601) 2 are provided with, while miniature motor (1602) is rotatablely connected by belt (1603) and the second road wheel (1601).
A kind of 6. automatic ultrasonic inspection instrument with automatically walk probe according to claim 1, it is characterised in that：Institute
It is sector structure that running gear (16), which is stated, with fixed plate (17), and running gear (16) is respectively provided with fixed plate (17)
3, while it is alternately arranged distribution between running gear (16) and fixed plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824289.8U CN207096171U (en) | 2017-07-10 | 2017-07-10 | A kind of automatic ultrasonic inspection instrument with automatically walk probe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824289.8U CN207096171U (en) | 2017-07-10 | 2017-07-10 | A kind of automatic ultrasonic inspection instrument with automatically walk probe |
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| CN207096171U true CN207096171U (en) | 2018-03-13 |
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| CN201720824289.8U Active CN207096171U (en) | 2017-07-10 | 2017-07-10 | A kind of automatic ultrasonic inspection instrument with automatically walk probe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471175A (en) * | 2018-12-20 | 2019-03-15 | 上海交通大学 | A kind of self-propelled well geophone |
| CN110823961A (en) * | 2019-11-29 | 2020-02-21 | 黑龙江工程学院 | Rock-soil nondestructive testing system and method applying pulse echo flaw detection |
| CN112505151A (en) * | 2021-02-03 | 2021-03-16 | 西南交通大学 | Orthotropic steel bridge deck fatigue crack detection equipment and use method thereof |
-
2017
- 2017-07-10 CN CN201720824289.8U patent/CN207096171U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471175A (en) * | 2018-12-20 | 2019-03-15 | 上海交通大学 | A kind of self-propelled well geophone |
| CN109471175B (en) * | 2018-12-20 | 2024-05-07 | 上海交通大学 | Self-propelled downhole detector |
| CN110823961A (en) * | 2019-11-29 | 2020-02-21 | 黑龙江工程学院 | Rock-soil nondestructive testing system and method applying pulse echo flaw detection |
| CN112505151A (en) * | 2021-02-03 | 2021-03-16 | 西南交通大学 | Orthotropic steel bridge deck fatigue crack detection equipment and use method thereof |
| CN112505151B (en) * | 2021-02-03 | 2021-04-16 | 西南交通大学 | Orthotropic steel bridge deck fatigue crack detection equipment and use method thereof |
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Denomination of utility model: An automatic ultrasonic flaw detector with automatic walking probe Effective date of registration: 20201207 Granted publication date: 20180313 Pledgee: Agricultural Bank of China Limited Suichang County sub branch Pledgor: ZHEJIANG YONGSHANG SPECIAL MATERIAL Co.,Ltd. Registration number: Y2020330001135 |