CN220872412U - Ultrasonic phased array detector - Google Patents
Ultrasonic phased array detector Download PDFInfo
- Publication number
- CN220872412U CN220872412U CN202322169827.2U CN202322169827U CN220872412U CN 220872412 U CN220872412 U CN 220872412U CN 202322169827 U CN202322169827 U CN 202322169827U CN 220872412 U CN220872412 U CN 220872412U
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- China
- Prior art keywords
- probe
- sliding plate
- cleaning
- mounting sleeve
- phased array
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- 239000000523 sample Substances 0.000 claims abstract description 98
- 238000004140 cleaning Methods 0.000 claims abstract description 80
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000005498 polishing Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
The utility model relates to the field of welding seam detection equipment, in particular to an ultrasonic phased array detector. The probe part comprises a probe seat; the probe seat is arranged at the end part of the wire, and the head part of the probe seat is provided with a probe and a mounting sleeve; the inside of the mounting sleeve is provided with a cavity for sleeving the probe, and the outer side of the mounting sleeve is provided with a first motor; the cavity mouth end of the cavity is far away from the probe seat and is provided with a first sliding plate; the first sliding plate is driven by the first motor and slides along the end face of the mounting sleeve, a through hole communicated with the cavity is formed in the first sliding plate, and a cleaning box is arranged on one side of the first sliding plate, which is far away from the mounting sleeve; one side of the cleaning box is provided with a welding seam cleaning end, and the other side is provided with a probe cleaning end. On one hand, the utility model processes the welding line, eliminates dirt and sundries which obstruct the movement of the probe or weaken the transmission of ultrasonic vibration, and ensures that the probe is fully and comprehensively contacted with the detection end. On the other hand, the probe is cleaned to remove residual couplant, dust and the like, and has a certain protection effect.
Description
Technical Field
The utility model relates to the field of welding seam detection equipment, in particular to an ultrasonic phased array detector.
Background
The ultrasonic phased array detection technology obtains flexible and controllable synthesized wave beams by controlling the phase of each array element in the array transducer. The method has the advantages of dynamic focusing, imaging detection, detection of complex surfaces, high sensitivity, resolution, signal to noise ratio and the like. The ultrasonic phased array detector is a special detector used in the technical field of safety science, and can detect the shape and structure of the inside of a welding line under the condition of no damage. In the actual detection process, the surface of the welding line is easy to have uneven conditions due to dirt and sundries attached. The contact between the probe and the welding line is influenced, the movement of the probe is hindered, and finally the detection result is influenced.
Disclosure of utility model
Aiming at the problems in the background technology, an ultrasonic phased array detector is provided. On one hand, the utility model processes the welding line, eliminates dirt and sundries which obstruct the movement of the probe or weaken the transmission of ultrasonic vibration, and ensures that the probe is fully and comprehensively contacted with the detection end. On the other hand, the probe is cleaned to remove residual couplant, dust and the like, and has a certain protection effect.
The utility model provides an ultrasonic phased array detector which comprises a detection part and a probe part which are connected through wires, wherein the probe part comprises a probe seat; the probe seat is arranged at the end part of the wire, and the head part of the probe seat is provided with a probe and a mounting sleeve; the inside of the mounting sleeve is provided with a cavity for sleeving the probe, and the outer side of the mounting sleeve is provided with a first motor; the cavity mouth end of the cavity is far away from the probe seat and is provided with a first sliding plate; the first sliding plate is driven by the first motor and slides along the end face of the mounting sleeve, a through hole communicated with the cavity is formed in the first sliding plate, and a cleaning box is arranged on one side of the first sliding plate, which is far away from the mounting sleeve; one side of the cleaning box is provided with a welding seam cleaning end, and the other side is provided with a probe cleaning end.
Preferably, a second motor is arranged on the welding seam cleaning end of the cleaning box; and a main shaft of the second motor extends out of the cleaning box and is connected with the polishing disc.
Preferably, the probe cleaning end of the cleaning box is provided with an opening communicated with the through hole, and a sliding plate II is arranged in the cleaning end; the second sliding plate is provided with a cleaning head towards one side of the opening.
Preferably, the second sliding plate is made of metal material; an electromagnet acting on the sliding plate II is arranged around the opening.
Preferably, a reset spring is arranged between the second sliding plate and the inner wall of the cleaning box.
Preferably, the action ends of the mounting sleeve and the first sliding plate are provided with cambered surfaces; the main shaft of the first motor is positioned at the center of the cambered surface.
Preferably, the sliding surface of the first sliding plate is matched with the cambered surface, and is connected with the main shaft of the first motor through a connecting rod.
Preferably, the connecting rod is slidably connected to the side wall of the mounting sleeve.
Preferably, the tail part of the probe seat is provided with a handle; the handle is provided with an anti-slip ring.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. The utility model is provided with the mounting sleeve which is matched with the first sliding plate, and the first sliding plate slides along the cambered surface to realize the opening and closing control of the cavity. The probe is protected under the non-working state, the cleaning head passes through during the cleaning work, and the probe deviates from the mounting sleeve during the detection work. Flexible switching of each working mode is realized.
2. The welding seam cleaning end is arranged, and the welding seam position is polished and cleaned through the rotation of the polishing disc. The probe cleaning end is arranged, and the cleaning head is contacted with the probe through the movement of the sliding plate II, so that the cleaning head is cleaned in a vibrating way. The cleaning weld joint and the probe are synchronous and efficient, and the subsequent detection is convenient. And dust generated by cleaning the welding line can not enter the installation sleeve. On one hand, the welding line is treated, and dirt and sundries which obstruct the movement of the probe or weaken the transmission of ultrasonic vibration are removed, so that the probe is fully and comprehensively contacted with the detection end. On the other hand, the probe is cleaned to remove residual couplant, dust and the like, and has a certain protection effect.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an enlarged view of a probe portion in one embodiment of the utility model;
FIG. 3 is a split view of a probe portion in one embodiment of the utility model;
FIG. 4 is a cross-sectional view of a cleaning tank in one embodiment of the utility model;
Fig. 5 is an enlarged view at a in fig. 3.
Reference numerals: 1. a detection section; 2. a wire; 3. a probe portion; 4. a probe seat; 5. a mounting sleeve; 6. a probe; 7. a cavity; 8. a first motor; 9. a connecting rod; 10. a first sliding plate; 11. a through hole; 12. a cleaning tank; 13. a second motor; 14. polishing the grinding disc; 15. a second sliding plate; 16. a cleaning head; 17. an electromagnet; 18. a handle; 19. an anti-slip ring; 20. and a return spring.
Detailed Description
Example 1
As shown in fig. 1-3, the utility model proposes an ultrasonic phased array detector, which comprises a detection part 1 and a probe part 3 which are connected by a lead 2, wherein the probe part 3 comprises a probe seat 4; the probe seat 4 is arranged at the end part of the wire 2, and the head part of the probe seat 4 is provided with a probe 6 and a mounting sleeve 5; the inside of the mounting sleeve 5 is provided with a cavity 7 sleeved with the probe 6, and the outside is provided with a motor I8; the cavity mouth end of the cavity 7 is far away from the probe seat 4 and is provided with a first sliding plate 10; the first sliding plate 10 is driven by the first motor 8 and slides along the end surface of the mounting sleeve 5, a through hole 11 communicated with the cavity 7 is arranged on the first sliding plate 10, and a cleaning box 12 is arranged on one side of the sliding plate away from the mounting sleeve 5; one side of the cleaning tank 12 is provided with a weld cleaning end, and the other side is provided with a probe cleaning end.
The working principle of this embodiment is as follows: under the non-working state of the ultrasonic phased array detector, the first sliding plate 10 is positioned in front of the mounting sleeve 5, and the cavity 7 is plugged, so that the probe 6 is protected. The probe portion 3 is moved close to the weld before the ultrasonic phased array detector is required. The weld cleaning end cleans the weld and the probe cleaning end cleans the probe 6. After cleaning, the first motor 8 drives the first sliding plate 10 to rotate, so that the sliding plate deviates from the cavity 7, the probe 6 is exposed, and then ultrasonic phased array detection can be started. Through the cleaning operation, on one hand, the welding line is treated, and dirt and sundries which obstruct the movement of the probe 6 or weaken the transmission of ultrasonic vibration are removed, so that the probe 6 is fully and comprehensively contacted with the detection end. On the other hand, the probe 6 is cleaned to remove residual couplant, dust, and the like. Finally, a better detection effect is achieved.
Example two
As shown in fig. 1-3, the utility model proposes an ultrasonic phased array detector, which comprises a detection part 1 and a probe part 3 which are connected by a lead 2, wherein the probe part 3 comprises a probe seat 4; the probe seat 4 is arranged at the end part of the wire 2, and the head part of the probe seat 4 is provided with a probe 6 and a mounting sleeve 5; the inside of the mounting sleeve 5 is provided with a cavity 7 sleeved with the probe 6, and the outside is provided with a motor I8; the cavity mouth end of the cavity 7 is far away from the probe seat 4 and is provided with a first sliding plate 10; the first sliding plate 10 is driven by the first motor 8 and slides along the end surface of the mounting sleeve 5, a through hole 11 communicated with the cavity 7 is arranged on the first sliding plate 10, and a cleaning box 12 is arranged on one side of the sliding plate away from the mounting sleeve 5; one side of the cleaning tank 12 is provided with a weld cleaning end, and the other side is provided with a probe cleaning end.
As shown in fig. 4, a second motor 13 is arranged on the welding seam cleaning end of the cleaning box 12; the main shaft of the second motor 13 extends out of the cleaning box 12 and is connected with the polishing disc 14. The probe cleaning end of the cleaning box 12 is provided with an opening communicated with the through hole 11, and a sliding plate II 15 is arranged inside the probe cleaning end; the second slide plate 15 is provided with a cleaning head 16 on the side facing the opening. The second sliding plate 15 is made of metal material; an electromagnet 17 is provided around the opening to act on the second slide plate 15. A return spring 20 is provided between the second slide plate 15 and the inner wall of the cleaning tank 12.
In this embodiment, a specific structure of the cleaning box 12 is provided, and the welding seam cleaning end drives the polishing disc 14 to rotate through the motor II 13 to polish and clean the welding seam position. The cleaning end of the probe is electrified through the electromagnet 17, and the second adsorption sliding plate 15 moves, so that the cleaning head 16 extends out of the opening and into the cavity 7 to contact the probe 6. The purpose of cleaning the probe 6 is achieved by matching with the vibration generated by the operation of the motor II 13. The cleaning weld joint and the probe 6 are synchronous and efficient, and the subsequent detection is convenient. And dust generated by cleaning the welding line can not enter the mounting sleeve 5, so that the probe 6 is further protected. After the cleaning end of the probe is finished, the electromagnet 17 is powered off, and the reset spring 20 drives the sliding plate II 15 to reset.
Example III
As shown in fig. 1-3, the utility model proposes an ultrasonic phased array detector, which comprises a detection part 1 and a probe part 3 which are connected by a lead 2, wherein the probe part 3 comprises a probe seat 4; the probe seat 4 is arranged at the end part of the wire 2, and the head part of the probe seat 4 is provided with a probe 6 and a mounting sleeve 5; the inside of the mounting sleeve 5 is provided with a cavity 7 sleeved with the probe 6, and the outside is provided with a motor I8; the cavity mouth end of the cavity 7 is far away from the probe seat 4 and is provided with a first sliding plate 10; the first sliding plate 10 is driven by the first motor 8 and slides along the end surface of the mounting sleeve 5, a through hole 11 communicated with the cavity 7 is arranged on the first sliding plate 10, and a cleaning box 12 is arranged on one side of the sliding plate away from the mounting sleeve 5; one side of the cleaning tank 12 is provided with a weld cleaning end, and the other side is provided with a probe cleaning end.
As shown in fig. 4, a second motor 13 is arranged on the welding seam cleaning end of the cleaning box 12; the main shaft of the second motor 13 extends out of the cleaning box 12 and is connected with the polishing disc 14. The probe cleaning end of the cleaning box 12 is provided with an opening communicated with the through hole 11, and a sliding plate II 15 is arranged inside the probe cleaning end; the second slide plate 15 is provided with a cleaning head 16 on the side facing the opening. The second sliding plate 15 is made of metal material; an electromagnet 17 is provided around the opening to act on the second slide plate 15. A return spring 20 is provided between the second slide plate 15 and the inner wall of the cleaning tank 12.
It should be further noted that the action ends of the mounting sleeve 5 and the first sliding plate 10 are provided with cambered surfaces; the main shaft of the motor I8 is positioned at the center of the cambered surface. The sliding surface of the sliding plate I10 is matched with the cambered surface and is connected with the main shaft of the motor I8 through a connecting rod 9. The connecting rod 9 is slidingly connected with the side wall of the mounting sleeve 5.
In this embodiment, a specific structure of the mounting sleeve 5 and the first sliding plate 10 is provided, and the first sliding plate 10 slides along the cambered surface to realize the opening and closing control of the cavity 7. The probe 6 is protected in the non-working state, the cleaning head 16 passes through during the cleaning work, and the mounting sleeve 5 is deviated during the detection work. And the switching of each working mode is realized.
As shown in fig. 5, a handle 18 is arranged at the tail part of the probe seat 4; an anti-slip ring 19 is provided on the handle 18. Is convenient for the staff to hold.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (9)
1. An ultrasonic phased array detector comprises a detection part (1) and a probe part (3) which are connected through a lead (2), and is characterized in that the probe part (3) comprises a probe seat (4); the probe seat (4) is arranged at the end part of the lead (2), and the head part of the probe seat (4) is provided with a probe (6) and a mounting sleeve (5); a cavity (7) for sleeving the probe (6) is arranged in the mounting sleeve (5), and a motor I (8) is arranged at the outer side; the cavity mouth end of the cavity (7) is far away from the probe seat (4) and is provided with a first sliding plate (10); the first sliding plate (10) is driven by the first motor (8) and slides along the end surface of the mounting sleeve (5), a through hole (11) communicated with the cavity (7) is formed in the first sliding plate (10), and a cleaning box (12) is arranged at one side of the first sliding plate, which is far away from the mounting sleeve (5); one side of the cleaning box (12) is provided with a welding seam cleaning end, and the other side is provided with a probe cleaning end.
2. An ultrasonic phased array detector according to claim 1, wherein a second motor (13) is provided on the weld cleaning end of the cleaning tank (12); the main shaft of the motor II (13) extends out of the cleaning box (12) and is connected with the polishing disc (14).
3. The ultrasonic phased array detector according to claim 1, wherein an opening for communicating the through hole (11) is formed in a probe cleaning end of the cleaning box (12), and a second sliding plate (15) is arranged inside the opening; the second sliding plate (15) is provided with a cleaning head (16) towards one side of the opening.
4. An ultrasonic phased array detector according to claim 3, wherein the second slide plate (15) is a metallic material; an electromagnet (17) acting on the second sliding plate (15) is arranged around the opening.
5. An ultrasonic phased array detector according to claim 3, wherein a return spring (20) is provided between the second slide plate (15) and the inner wall of the cleaning tank (12).
6. The ultrasonic phased array detector of claim 1, wherein the action ends of the mounting sleeve (5) and the first sliding plate (10) are provided with cambered surfaces; the main shaft of the motor I (8) is positioned at the center of the cambered surface.
7. The ultrasonic phased array detector of claim 6, wherein the sliding surface of the sliding plate one (10) is matched with the cambered surface, and is connected with the main shaft of the motor one (8) through a connecting rod (9).
8. An ultrasonic phased array detector according to claim 7, characterised in that the connecting rod (9) is slidingly connected to the side wall of the mounting sleeve (5).
9. An ultrasonic phased array detector according to claim 1, characterized in that the tail of the probe mount (4) is provided with a handle (18); an anti-slip ring (19) is arranged on the handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322169827.2U CN220872412U (en) | 2023-08-13 | 2023-08-13 | Ultrasonic phased array detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322169827.2U CN220872412U (en) | 2023-08-13 | 2023-08-13 | Ultrasonic phased array detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872412U true CN220872412U (en) | 2024-04-30 |
Family
ID=90814035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322169827.2U Active CN220872412U (en) | 2023-08-13 | 2023-08-13 | Ultrasonic phased array detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872412U (en) |
-
2023
- 2023-08-13 CN CN202322169827.2U patent/CN220872412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |