CN109782332B - Metal ultrasonic nondestructive testing device - Google Patents
Metal ultrasonic nondestructive testing device Download PDFInfo
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- CN109782332B CN109782332B CN201910202940.1A CN201910202940A CN109782332B CN 109782332 B CN109782332 B CN 109782332B CN 201910202940 A CN201910202940 A CN 201910202940A CN 109782332 B CN109782332 B CN 109782332B
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Abstract
The invention provides a metal ultrasonic nondestructive testing device, and mainly relates to the field of ultrasonic testing. A metal ultrasonic nondestructive testing device comprises a workbench body, wherein a containing cavity is formed in the workbench body; the top of the lifting device is provided with a clamping platform; the two article placing table tops are symmetrically distributed on two sides of the opening, and a supporting device is arranged at the bottom of each article placing table top; the cover plate is provided with a turnover power device on the pivot shaft of the cover plate and the opening; the ultrasonic flaw detector is provided with an ultrasonic probe; and the controller is in signal connection with the lifting device, the supporting device and the overturning power device. The invention has the beneficial effects that: the device can detect the cavity of the metal product, and prevent the behavior of smuggling by utilizing the cavity of the metal product, and can quickly package the metal product with problems, thereby preventing the robbery of criminals.
Description
Technical Field
The invention mainly relates to the field of ultrasonic detection, in particular to a metal ultrasonic nondestructive detection device.
Background
When customs entry and exit inspection is carried out, many tourists carry metal products, the metal products possibly have cavities for smuggling drugs or other illegal articles, and due to the special material, the criminals cannot be subjected to perspective inspection, so that the criminals are out of the law to a certain extent. In order to enable entry and exit inspection of customs to be more comprehensive and prevent criminal behaviors of smuggling by utilizing cavities of metal products, ultrasonic detection is introduced to detect the metal products, so that citizens in China are better protected from being damaged by illegal smuggling products.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a metal ultrasonic nondestructive testing device which can detect a cavity possibly existing in a metal product, and can completely eradicate the behavior of smuggling by utilizing the cavity of the metal product.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a metal ultrasonic non-destructive inspection apparatus comprising:
the top surface of the workbench body is an opening communicated with the accommodating cavity;
the lifting device is a non-manual lifting device, the top of the lifting device is a clamping platform, and the clamping platform is exposed outside the opening;
the two article placing table tops are symmetrically distributed on two sides of the opening, one end, close to the lifting device, of each article placing table top is provided with a notch, the article placing table tops are pivoted with the inner edge of the opening, and the bottom of each article placing table top is provided with a supporting device which is used for pushing the article placing table tops to be opened and retracted at the opening;
the cover plate is pivoted with the front end of the opening, a turning power device is arranged on a pivoting shaft of the cover plate and the opening, and the turning power device is used for driving the cover plate to cover the opening;
the ultrasonic flaw detector is arranged on one side, facing the opening, of the cover plate, and an ultrasonic probe is arranged on the ultrasonic flaw detector;
the controller is arranged in the containing cavity and is in signal connection with the lifting device, the supporting device and the turnover power device, the controller is electrically connected with the control switch, and the control switch is positioned on the outer side wall of the workbench body.
Preferably, the cover plate is made of bulletproof glass, and the joint of the bottom of the cover plate and the pivot shaft is connected with a stainless steel seat.
Preferably, the top of the cover plate is provided with a door lock, and the opening is provided with a locking part corresponding to the door lock.
Preferably, elevating gear is including setting up the first electric push rod and the slide bar combination in clamping platform bottom, first electric push rod portion and clamping platform bottom surface fixed connection, first electric push rod bottom with accomodate chamber bottom surface fixed connection, the slide bar combination include with accomodate the perpendicular fixed connection's of chamber bottom surface tube-shape slide and with tube-shape slide sliding connection's slide bar, slide bar and clamping platform bottom surface fixed connection.
Preferably, the supporting device is a second electric push rod, the tail end of the second electric push rod is hinged to the inner wall of the storage cavity, and the push rod part of the second electric push rod is hinged to the bottom surface of the storage table board.
Preferably, the overturning power device comprises a servo motor and a gear box, the servo motor is fixedly connected with the inner wall of the accommodating cavity, and the servo motor drives the pivot shaft between the cover plate and the opening through the gear box.
Preferably, the top surface of the clamping platform is a bench clamp, the bench clamp comprises a fixed clamp and a clamping clamp, the fixed clamp and the clamping clamp can be folded, and when the fixed clamp and the clamping clamp are folded, the top surface of the bench clamp is a plane.
Preferably, the workbench body is formed by welding plates.
Compared with the prior art, the invention has the beneficial effects that:
the invention detects the metal products carried by the entry and exit personnel by the ultrasonic flaw detection principle, and prevents the illegal criminals from carrying contraband by utilizing the metal product cavity. When discovering that metal products probably have a cavity carrying prohibited articles, operating personnel can rapidly encapsulate the metal products with problems by pressing down the switch, and the robbery of criminals is avoided, thereby achieving the purpose of rapidly controlling smuggling behaviors and better guaranteeing the safe life of citizens in China.
Drawings
FIG. 1 is a front sectional structural view of the present invention in an open state;
FIG. 2 is a schematic sectional front view of the present invention in a stowed state;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic sectional structure view of the clamping platform of the present invention.
Reference numerals shown in the drawings: 1. a table body; 2. a receiving cavity; 3. an opening; 4. a lifting device; 5. clamping the platform; 6. a storage table top; 7. a notch; 8. a support device; 9. a cover plate; 10. a turning power device; 11. an ultrasonic flaw detector; 12. an ultrasonic probe; 13. a controller; 14. a control switch; 15. a stainless steel base; 16. a door lock; 17. a locking portion; 18. a first electric push rod; 19. combining the sliding rods; 20. a second electric push rod; 21. a servo motor; 22. a gear case; 23. fixing the pliers; 24. clamping tongs.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1 to 4, the metal ultrasonic nondestructive testing apparatus of the present invention includes:
the metal detection workbench comprises a workbench body 1, the workbench body serves as a metal detection workplace, a containing cavity 2 is formed in the workbench body 1, and an opening 3 communicated with the containing cavity 2 is formed in the top surface of the workbench body 1.
Put thing mesa 6, put thing mesa 6 has two, two put 6 symmetric distribution of thing mesa in 3 both sides of opening, put thing mesa 6 and be close to 4 one end of elevating gear and set up breach 7, two the breach of putting the thing mesa is located elevating gear edge, makes and puts the thing mesa and seals the lift platform below. The article placing table top 6 is pivoted with the inner edge of the opening 3, a supporting device 8 is arranged at the bottom of the article placing table top 6, and the supporting device 8 is used for pushing the article placing table top 6 to be opened and retracted at the opening 3.
The cover plate 9 is pivoted with the front end of the opening 3, a turnover power device 10 is arranged on a pivoting shaft of the cover plate 9 and the opening 3, and the turnover power device 10 is used for driving the cover plate 9 to cover the opening 3. After the detection article is received by elevating gear and holds the intracavity, the apron seals the opening position, can pack up the detection article, prevents that illegal criminal from robbing.
The ultrasonic flaw detector 11 is arranged on one side, facing the opening 3, of the cover plate 9, and the ultrasonic flaw detector 11 is provided with an ultrasonic probe 12. The ultrasonic flaw detector is used as a detection component of the device. The metal product that the principle of ultrasonic inspection was carried to the personnel of going out to the border is detected, prevents that the criminal of offending from utilizing the metal product cavity to carry contraband.
The controller 13 is arranged in the containing cavity 2, the controller 13 is in signal connection with the lifting device 4, the supporting device 8 and the overturning power device 10, the controller 13 is electrically connected with the control switch 14, and the control switch 14 is positioned on the outer side wall of the workbench body 1. The controller is used for controlling the action of each action component.
Specifically, the cover plate 9 is made of bulletproof glass, and the joint of the bottom of the cover plate 9 and the pivot shaft is connected with a stainless steel seat 15. When the cover plate is in an open state, the transparent cover plate can enable workers to see the conditions outside the workbench, and meanwhile, the transparent cover plate can play a role in firm protection.
Specifically, a door lock 16 is arranged at the top of the cover plate 9, and a locking part 17 corresponding to the door lock 16 is arranged at the opening 3. When the apron covers the opening part under upset power device's drive, the lock is mutually supported with the locking, dies the apron at the opening part lock to prevent that the criminal of illegal criminal from robbing.
Specifically, elevating gear 4 is including setting up first electric push rod 18 and the slide bar combination 19 in clamping platform 5 bottom, 18 push rod portions of first electric push rod and 5 bottom surface fixed connection of clamping platform, 18 bottoms of first electric push rod with accomodate 2 bottom surfaces fixed connection in chamber, slide bar combination 19 include with accomodate 2 bottom surfaces of chamber perpendicular fixed connection's tube-shape slide and with tube-shape slide sliding connection's slide bar, slide bar and 5 bottom surfaces fixed connection of clamping platform. Through the lifting action of the first electric push rod on the clamping platform, the clamping platform can be stably supported at the opening or retracted.
Specifically, strutting arrangement 8 is second electric putter 20, second electric putter 20 tail end is articulated with accomodating 2 inner walls in chamber, the push rod part of second electric putter 20 is articulated with putting 6 bottom surfaces of thing mesa. The second electric push rod can carry out stable support to the thing mesa when extending the state, when the second electric push rod withdraws, can drive and put the thing mesa and fold back and accomodate the intracavity.
Specifically, upset power device 10 includes servo motor 21 and gear box 22, servo motor 21 and storage cavity 2 inner wall fixed connection, servo motor 21 passes through gear box 22 drive the pivot axis between apron 9 and the opening 3. The rotation angle of the cover plate can be better controlled through the servo motor.
Specifically, the top surface of the clamping platform 5 is a pair of bench clamps, each bench clamp comprises a fixed clamp 23 and a clamping clamp 24, the fixed clamp 23 and the clamping clamp 24 can be folded, and when the fixed clamp 23 and the clamping clamp 24 are folded, the top surface of each bench clamp is a plane. When the steady metal product of focus detects, do not need the participation of bench vice, when the metal product that can't directly place detects, need with fixed pincers and the top surface of pressing from both sides tight pincers upset, press from both sides tightly metal product to make things convenient for the normal clear of ultrasonic detection.
Specifically, the workbench body 1 is formed by welding plates.
Example 1:
a metal ultrasonic non-destructive inspection apparatus comprising:
The lifting device 4 is a non-manual lifting device, the top of the lifting device 4 is a clamping platform 5, and the clamping platform 5 is exposed outside the opening 3. In this embodiment, the lifting device 4 includes a first electric push rod 18 and a slide bar combination 19 which are arranged at the bottom of the clamping platform 5, a push rod portion of the first electric push rod 18 is fixedly connected with a bottom surface bolt of the clamping platform 5, a bottom portion of the first electric push rod 18 is fixedly connected with a bottom surface bolt of the accommodating cavity 2, the slide bar combination 19 includes a cylindrical slide way which is vertically and fixedly connected with the bottom surface of the accommodating cavity 2 and a slide bar which is slidably connected with the cylindrical slide way, and the slide bar is fixedly connected with the bottom surface of the clamping platform 5. The combination of tube-shape slide and slide bar has two and is located the both sides of first electric push rod.
The article placing table comprises two article placing table tops 6, and the article placing table tops are made of stainless steel materials. Two 6 symmetric distributions of thing mesa are in 3 both sides of opening, thing mesa 6 is close to 4 one ends of elevating gear and sets up breach 7, thing mesa 6 and the pin joint of 3 inward flanges of opening, 6 bottoms of thing mesa set up strutting arrangement 8, strutting arrangement 8 is used for promoting thing mesa 6 is opened and is packed up in opening 3 department. In this embodiment, the supporting device 8 is a second electric push rod 20, the tail end of the second electric push rod 20 is hinged to the inner wall of the accommodating cavity 2, and the push rod part of the second electric push rod 20 is hinged to the bottom surface of the object placing table top 6. The two second electric push rods are respectively driven to the object table top, so that the object table top can be controlled to be unfolded, folded and recycled to contain the cavity.
The cover plate 9, the cover plate 9 is pin-jointed with the front end of the opening 3, in this embodiment, the cover plate 9 is made of bulletproof glass, and the joint of the bottom of the cover plate 9 and the pin-jointed shaft is connected with a stainless steel seat 15. A door lock 16 is fixed on the top of the cover plate 9 through bolts, and a locking part 17 corresponding to the door lock 16 is arranged at the opening 3. And a turnover power device 10 is arranged on a pivot shaft of the cover plate 9 and the opening 3, and the turnover power device 10 is used for driving the cover plate 9 to cover the opening 3. In this embodiment, the turnover power device 10 includes a servo motor 21 and a gear box 22, the servo motor 21 is fixedly connected to the screw on the inner wall of the accommodating cavity 2, and the servo motor 21 drives the pivot shaft between the cover plate 9 and the opening 3 through the gear box 22.
The ultrasonic flaw detector 11 is arranged on one side, facing the opening 3, of the cover plate 9, the mounting frame is fixed on the inner side of the cover plate through screws, and the ultrasonic flaw detector is connected with the mounting frame in an inserting mode. The ultrasonic flaw detector 11 is provided with an ultrasonic probe 12.
The controller 13 is arranged in the containing cavity 2, the controller 13 is in signal connection with the lifting device 4, the supporting device 8 and the overturning power device 10, the controller 13 is electrically connected with the control switch 14, and the control switch 14 is positioned on the outer side wall of the workbench body 1. The control switch comprises an open state control switch and a retract state control switch. When the clamping platform starts to work, the control switch in the open state is pressed, the controller controls the servo motor to open the closed cover plate, the first electric push rod ejects the clamping platform in the storage cavity, and the second electric push rod turns the object placing platform surface to the horizontal position from the storage cavity. When the staff detects that there is the cavity in the metal product, and probably there is contraband, press and pack up state control switch, the controller control second electric push rod drives the thing mesa and turns over a recovery and receive the intracavity, then control first electric push rod action and drive the thing platform of putting who bears the weight of metal product and retrieve and receive the intracavity, control servo motor drive apron at last and turn over to cover the opening, lock and locking part joint on the apron are dead with the apron is complete locked.
Example 2:
based on embodiment 1, in this embodiment, the top surface of the clamping platform 5 is a pair of bench clamps, each bench clamp includes a fixing clamp 23 and a clamping clamp 24, both the fixing clamp 23 and the clamping clamp 24 can be folded, and when the fixing clamp 23 and the clamping clamp 24 are folded, the top surface of the bench clamp is a plane.
Claims (8)
1. A metal ultrasonic nondestructive testing device, characterized by comprising:
the workbench comprises a workbench body (1), wherein a containing cavity (2) is formed in the workbench body (1), and an opening (3) communicated with the containing cavity (2) is formed in the top surface of the workbench body (1);
the lifting device (4) is a non-manual lifting device, the top of the lifting device (4) is provided with a clamping platform (5), and the clamping platform (5) is exposed outside the opening (3);
the article placing table top (6) is provided with two article placing table tops (6), the two article placing table tops (6) are symmetrically distributed on two sides of the opening (3), one end, close to the lifting device (4), of the article placing table top (6) is provided with a notch (7), the article placing table top (6) is pivoted with the inner edge of the opening (3), the bottom of the article placing table top (6) is provided with a supporting device (8), and the supporting device (8) is used for pushing the article placing table top (6) to be opened and retracted at the opening (3);
the cover plate (9) is pivoted with the front end of the opening (3), a turnover power device (10) is arranged on a pivoting shaft of the cover plate (9) and the opening (3), and the turnover power device (10) is used for driving the cover plate (9) to cover the opening (3);
the ultrasonic flaw detector (11), the ultrasonic flaw detector (11) is arranged on one side, facing the opening (3), of the cover plate (9), and an ultrasonic probe (12) is arranged on the ultrasonic flaw detector (11);
controller (13), place in accomodating chamber (2) controller (13), controller (13) and elevating gear (4), strutting arrangement (8), upset power device (10) signal connection, electricity connection control switch (14) on controller (13), control switch (14) are located workstation body (1) lateral wall.
2. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
the cover plate (9) is made of bulletproof glass, and the joint of the bottom of the cover plate (9) and the pivot shaft is connected with a stainless steel seat (15).
3. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
a door lock (16) is arranged at the top of the cover plate (9), and a locking part (17) corresponding to the door lock (16) is arranged at the opening (3).
4. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
elevating gear (4) are including setting up first electric push rod (18) and slide bar combination (19) in clamping platform (5) bottom, first electric push rod (18) push rod portion and clamping platform (5) bottom surface fixed connection, first electric push rod (18) bottom with accomodate chamber (2) bottom surface fixed connection, slide bar combination (19) include with accomodate chamber (2) bottom surface vertical fixed connection's tube-shape slide and with tube-shape slide sliding connection's slide bar, slide bar and clamping platform (5) bottom surface fixed connection.
5. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
strutting arrangement (8) are second electric push rod (20), second electric push rod (20) tail end is articulated with accomodating chamber (2) inner wall, the push rod part of second electric push rod (20) is articulated with putting thing mesa (6) bottom surface.
6. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
upset power device (10) include servo motor (21) and gear box (22), servo motor (21) and accomodate chamber (2) inner wall fixed connection, servo motor (21) pass through gear box (22) drive the pivot axis between apron (9) and opening (3).
7. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
the clamping platform (5) is characterized in that the top surface is provided with bench clamps, each bench clamp comprises a fixed clamp (23) and a clamping clamp (24), the fixed clamps (23) and the clamping clamps (24) can be folded, and when the fixed clamps (23) and the clamping clamps (24) are folded, the top surfaces of the bench clamps are planes.
8. The metal ultrasonic nondestructive inspection apparatus according to claim 1, wherein:
the workbench body (1) is formed by welding plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910202940.1A CN109782332B (en) | 2019-03-18 | 2019-03-18 | Metal ultrasonic nondestructive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910202940.1A CN109782332B (en) | 2019-03-18 | 2019-03-18 | Metal ultrasonic nondestructive testing device |
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| Publication Number | Publication Date |
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| CN109782332A CN109782332A (en) | 2019-05-21 |
| CN109782332B true CN109782332B (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910202940.1A Active CN109782332B (en) | 2019-03-18 | 2019-03-18 | Metal ultrasonic nondestructive testing device |
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| CN107991389A (en) * | 2017-12-01 | 2018-05-04 | 华中科技大学无锡研究院 | A kind of ultrasonic nondestructive testing device |
| EP3379297A2 (en) * | 2017-03-02 | 2018-09-26 | Maoquan Deng | Metal detection devices |
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2019
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946537A (en) * | 1982-09-08 | 1984-03-15 | Nec Corp | Bonding inspection device |
| DE4325073C2 (en) * | 1993-07-19 | 1996-10-02 | Ver Energiewerke Ag | Method and arrangement for locating metal parts |
| US6009754A (en) * | 1997-09-17 | 2000-01-04 | Casas; Jose G. | Carrier for pipe and line locator |
| CN2453742Y (en) * | 2000-12-27 | 2001-10-17 | 钟吉源 | Multi-media teaching platform table |
| CN104912433A (en) * | 2015-04-15 | 2015-09-16 | 余金华 | Intelligent exhibition safe case and anti-theft control method |
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