CN220251831U - Ultrasonic scanning mechanism of ultrasonic board flaw detection robot - Google Patents
Ultrasonic scanning mechanism of ultrasonic board flaw detection robot Download PDFInfo
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- CN220251831U CN220251831U CN202320519272.7U CN202320519272U CN220251831U CN 220251831 U CN220251831 U CN 220251831U CN 202320519272 U CN202320519272 U CN 202320519272U CN 220251831 U CN220251831 U CN 220251831U
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- 238000001514 detection method Methods 0.000 title abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 11
- 230000007547 defect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to an ultrasonic scanning mechanism of a plate ultrasonic flaw detection robot, which comprises a horizontal adjusting assembly, a height adjusting assembly and an ultrasonic probe assembly, wherein the height adjusting assembly is arranged on one side of the horizontal adjusting assembly, and the ultrasonic probe assembly is arranged at the bottom of the height adjusting assembly. The utility model has the characteristics of high detection precision, fewer blind spots and the like.
Description
Technical Field
The utility model relates to the technical field of ultrasonic detection equipment, in particular to an ultrasonic scanning mechanism of a plate ultrasonic flaw detection robot.
Background
Ultrasonic flaw detection is a method for inspecting defects of parts by utilizing the characteristics that ultrasonic energy penetrates into the deep part of a metal material and is reflected at the edge of an interface when entering another section from one section, reflected waves respectively occur when ultrasonic beams pass from the surface of the part to the inside of the metal from a probe and encounter defects and the bottom surface of the part, pulse waveforms are formed on coordinate axes, and the positions and the sizes of the defects can be judged according to the pulse waveforms, but for large-sized plates, the existing ultrasonic detection equipment cannot accurately detect the defects.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the ultrasonic scanning mechanism of the ultrasonic plate flaw detection robot, which is convenient to use and has higher detection precision.
The above object of the present utility model is achieved by the following technical solutions:
the ultrasonic scanning mechanism of the ultrasonic board flaw detection robot comprises a horizontal adjusting assembly, a height adjusting assembly and an ultrasonic probe assembly, wherein the height adjusting assembly is installed on one side of the horizontal adjusting assembly, and the ultrasonic probe assembly is installed at the bottom of the height adjusting assembly.
Through adopting above-mentioned technical scheme, when using, through the decline of altitude mixture control subassembly with ultrasonic probe subassembly and panel laminating mutually, then under the drive of horizontal adjustment subassembly, ultrasonic probe subassembly carries out horizontal migration, not only can carry out abundant detection to the panel, can compensate the blind area that ultrasonic probe subassembly width caused moreover, guarantees no dead angle to guarantee the detection precision of equipment.
The present utility model may be further configured in a preferred example to: the horizontal adjustment assembly comprises a first fixing frame, a first driving piece, a guide rail, a sliding block and a mounting plate, wherein the first driving piece is arranged on one side of the first fixing frame, the guide rail is arranged on two sides of the first fixing frame, the sliding block is slidably arranged on the surface of the guide rail, the mounting plate is arranged on the surface of the sliding block, the output end of the first driving piece is connected with the mounting plate, and the height adjustment assembly is arranged on one side of the mounting plate.
Through adopting above-mentioned technical scheme, under the drive of first driving piece, the mounting panel drives altitude mixture control subassembly and ultrasonic probe subassembly and removes along the length direction of first mount to through the cooperation between guide rail and the slider of both sides, guarantee the stability that equipment removed.
The present utility model may be further configured in a preferred example to: the two sides at the top of the first fixing frame are provided with first position sensors.
Through adopting above-mentioned technical scheme, first position sensor can carry out accurate detection to the biggest position that altitude mixture control subassembly and ultrasonic probe subassembly both ends removed, guarantees the precision of position movement.
The present utility model may be further configured in a preferred example to: the height adjusting assembly comprises a second fixing frame, a second driving piece and a lifting frame, wherein the second fixing frame is fixedly installed on one side of the horizontal adjusting assembly, the second driving piece is installed on one side of the second fixing frame, the output end of the second driving piece is connected with the lifting frame, and the ultrasonic probe assembly is installed below the lifting frame.
Through adopting above-mentioned technical scheme, under the drive of second driving piece, the crane drives ultrasonic probe subassembly and removes to the convenience laminates panel, guarantees the detection precision to panel.
The present utility model may be further configured in a preferred example to: the second fixing frame is in the guide way has all been seted up to the both sides of crane, the cell steel wheel is installed at the both ends of crane, the cell steel wheel is located the inside of guide way.
Through adopting above-mentioned technical scheme, the channel-section steel wheel can be followed the length direction of guide way and moved to guarantee the stability that holy crane and ultrasonic probe subassembly removed, guarantee the detection precision of equipment.
The present utility model may be further configured in a preferred example to: one side of the second fixing frame is provided with a highest limit sensor, a second highest limit sensor and a lowest limit sensor from top to bottom in sequence, and one side of the lifting frame is provided with an induction plate.
Through adopting above-mentioned technical scheme, the amplitude that ultrasonic probe subassembly was raised when translation and steering can be reduced to the spacing sensor of next highest, save time, and the spacing sensor of highest improves ultrasonic probe subassembly, conveniently removes, and the spacing sensor of lowest can laminate ultrasonic probe subassembly at the surface of panel, detects.
The present utility model may be further configured in a preferred example to: the ultrasonic probe assembly comprises a connecting frame, a shell and a plurality of probe bodies, wherein the shell is connected with the height adjusting assembly through the connecting frame, the plurality of probe bodies are uniformly arranged in the shell along the length direction of the shell, and the probe bodies move to the other end of the plate from one end of the plate edge during working.
Through adopting above-mentioned technical scheme, evenly install at the inside probe subassembly of shell has the higher characteristics such as detection precision, and the homogeneity is better to be connected with altitude mixture control subassembly through the link, connection stability is higher, when scanning to the last one in panel border, ultrasonic probe subassembly sideslip makes the probe body can paste the panel border and scans, not only scans the precision higher, does not have the dead angle moreover.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the utility model, when the board is detected, the equipment is placed above the board by using the robot and then the bow-shaped movement is carried out, and the ultrasonic probe assembly is finely adjusted by the horizontal adjusting assembly and the height adjusting assembly, so that the edge of the board is not influenced by the width of the sound wave probe assembly and the steering, no dead angle is ensured in processing, and the detection precision is higher;
2. according to the utility model, the horizontal adjusting assembly consisting of the first fixing frame, the first driving piece, the guide rail, the sliding block and the mounting plate is adopted, so that when equipment moves to the edge of a plate, the ultrasonic probe assembly arranged on the surface of the mounting plate is driven by the first driving piece to further move, and therefore dead angles of the edge of the plate are detected, and the detection precision of the equipment is ensured;
3. the utility model utilizes the height adjusting component with the highest limit sensor, the second highest limit sensor and the lowest limit sensor, not only has higher fitting degree with the plate, but also can reduce the lifting amplitude during translation and steering, and saves time.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
Fig. 1 is a schematic overall structure of the present embodiment.
Fig. 2 is a front view of the present embodiment.
Fig. 3 is a side view of the present embodiment.
Fig. 4 is a top view of the present embodiment.
The reference numerals in the drawings are:
1. a level adjustment assembly; 11. a first fixing frame; 12. a first driving member; 13. a guide rail; 14. a slide block; 15. a mounting plate; 16. a first position sensor; 2. a height adjustment assembly; 21. the second fixing frame; 22. a second driving member; 23. a lifting frame; 24. a guide groove; 25. a grooved steel wheel; 26. a highest limit sensor; 27. a second highest limit sensor; 28. a lowest limit sensor; 29. an induction plate; 3. an ultrasonic probe assembly; 31. a connecting frame; 32. a housing; 33. a probe body.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, an ultrasonic scanning mechanism of an ultrasonic sheet flaw detection robot disclosed by the utility model comprises a horizontal adjusting assembly 1, a height adjusting assembly 2 and an ultrasonic probe assembly 3, wherein the height adjusting assembly 2 is arranged on one side of the horizontal adjusting assembly 1, and the ultrasonic probe assembly 3 is arranged at the bottom of the height adjusting assembly 2. When using, the descending and the panel of ultrasonic probe subassembly 3 are laminated mutually through high adjusting part 2, then under the drive of horizontal adjustment part 1, ultrasonic probe subassembly carries out horizontal migration, not only can carry out abundant detection to the panel, can compensate the blind area that ultrasonic probe subassembly 3 width caused moreover, guarantees no dead angle to guarantee the detection precision of equipment.
The horizontal adjustment assembly 1 comprises a first fixing frame 11, a first driving piece 12, a guide rail 13, a sliding block 14 and a mounting plate 15, wherein the first driving piece 12 is arranged on one side of the first fixing frame 11, the guide rail 13 is arranged on two sides of the first fixing frame 11, the sliding block 14 is slidably arranged on the surface of the guide rail 13, the mounting plate 15 is arranged on the surface of the sliding block 14, the output end of the first driving piece 12 is connected with the mounting plate 15, the height adjustment assembly 2 is arranged on one side of the mounting plate 15, first position sensors 16 are respectively arranged on two sides of the top of the first fixing frame 11, the mounting plate 15 drives the height adjustment assembly 2 and the ultrasonic probe assembly 3 to move along the length direction of the first fixing frame 11 under the driving of the first driving piece 12, the stability of equipment movement is guaranteed through the cooperation between the guide rails 13 and the sliding blocks 14 on two sides, and the first position sensors 16 can accurately detect the maximum positions of the movement of two ends of the height adjustment assembly 2 and the ultrasonic probe assembly 3, and the accuracy of position movement is guaranteed.
The height adjusting assembly 2 comprises a second fixing frame 21, a second driving piece 22 and a lifting frame 23, wherein the second fixing frame 21 is fixedly arranged on one side of the horizontal adjusting assembly 1, the second driving piece 22 is arranged on one side of the second fixing frame 21, the lifting frame 23 is connected with the output end of the second driving piece 22, the ultrasonic probe assembly 3 is arranged below the lifting frame 23, guide grooves 24 are formed in two sides of the lifting frame 23, grooved steel wheels 25 are arranged at two ends of the lifting frame 23, the grooved steel wheels 25 are located inside the guide grooves 24, a highest limit sensor 26, a next highest limit sensor 27 and a lowest limit sensor 28 are sequentially arranged on one side of the second fixing frame 21 from top to bottom, an induction plate 29 is arranged on one side of the lifting frame 23, the lifting frame 23 drives the ultrasonic probe assembly 3 to move under the driving of the second driving piece 22, so that the ultrasonic probe assembly is convenient to attach a plate, the detection accuracy of the plate is guaranteed, the grooved steel wheels 25 can move along the length direction of the guide grooves 24, the stability of the movement of the lifting frame 23 and the ultrasonic probe assembly 3 is guaranteed, the detection accuracy of equipment is guaranteed, the next highest limit sensor 27 can be reduced, the ultrasonic probe assembly can be conveniently moved at the highest limit sensor 26 and the ultrasonic probe assembly 3, the ultrasonic probe assembly can be conveniently and the ultrasonic probe assembly can be lifted at the highest limit sensor and the ultrasonic probe assembly 3 can be conveniently and the ultrasonic probe assembly can be moved at the highest limit position sensor assembly 3. In this embodiment, the first driving member 12 and the second driving member 22 are electric push rods, which is convenient for adjustment.
The ultrasonic probe assembly 3 comprises a connecting frame 31, a shell 32 and a plurality of probe bodies 33, wherein the shell 32 is connected with the height adjusting assembly 2 through the connecting frame 31, the plurality of probe bodies 33 are uniformly arranged in the shell 32 along the length direction of the shell 32, the probe assemblies uniformly arranged in the shell 32 are characterized by higher detection precision, better uniformity and the like, the probe assemblies are connected with the height adjusting assembly 2 through the connecting frame 31, the connection stability is higher, the probe bodies move to the other end of a plate from one end of the plate edge during working, and the ultrasonic probe assemblies transversely move when scanning to the last end of the plate edge, so that the probe bodies can be scanned along the plate edge, the scanning precision is higher, and no dead angle exists. In the present embodiment, the probe body 33 is 5Z20FG30ZN in model number.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.
Claims (6)
1. Ultrasonic scanning mechanism of panel ultrasonic inspection robot, its characterized in that: the ultrasonic probe comprises a horizontal adjusting assembly (1), a height adjusting assembly (2) and an ultrasonic probe assembly (3), wherein the height adjusting assembly (2) is arranged on one side of the horizontal adjusting assembly (1), and the ultrasonic probe assembly (3) is arranged at the bottom of the height adjusting assembly (2); the ultrasonic probe assembly (3) comprises a connecting frame (31), a shell (32) and a plurality of probe bodies (33), wherein the shell (32) is connected with the height adjusting assembly (2) through the connecting frame (31), the probe bodies (33) are uniformly arranged in the shell (32) along the length direction of the shell, and the probe bodies (33) are moved to the other ends of the plates from one ends of the edges of the plates during working.
2. The ultrasonic inspection mechanism of the board ultrasonic inspection robot according to claim 1, wherein: the horizontal adjustment assembly (1) comprises a first fixing frame (11), a first driving piece (12), a guide rail (13), a sliding block (14) and a mounting plate (15), wherein the first driving piece (12) is installed on one side of the first fixing frame (11), the guide rail (13) is installed on two sides of the first fixing frame (11), the sliding block (14) is slidably installed on the surface of the guide rail (13), the surface of the sliding block (14) is installed on the mounting plate (15), the output end of the first driving piece (12) is connected with the mounting plate (15), and the height adjustment assembly (2) is installed on one side of the mounting plate (15).
3. The ultrasonic inspection mechanism of the board ultrasonic inspection robot according to claim 2, wherein: both sides at the top of the first fixing frame (11) are provided with first position sensors (16).
4. The ultrasonic inspection mechanism of the board ultrasonic inspection robot according to claim 1, wherein: the height adjusting assembly (2) comprises a second fixing frame (21), a second driving piece (22) and a lifting frame (23), wherein the second fixing frame (21) is fixedly installed on one side of the horizontal adjusting assembly (1), the second driving piece (22) is installed on one side of the second fixing frame (21), the output end of the second driving piece (22) is connected with the lifting frame (23), and the ultrasonic probe assembly (3) is installed below the lifting frame (23).
5. The ultrasonic inspection mechanism of the ultrasonic panel inspection robot according to claim 4, wherein: the second fixing frame (21) is provided with guide grooves (24) on two sides of the lifting frame (23), groove steel wheels (25) are arranged on two ends of the lifting frame (23), and the channel steel wheels (25) are located in the guide grooves (24).
6. The ultrasonic inspection mechanism of the ultrasonic panel inspection robot according to claim 4, wherein: one side of second mount (21) from the top down has set gradually highest spacing sensor (26), next highest spacing sensor (27) and minimum spacing sensor (28), induction plate (29) are installed to crane (23) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320519272.7U CN220251831U (en) | 2023-03-17 | 2023-03-17 | Ultrasonic scanning mechanism of ultrasonic board flaw detection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320519272.7U CN220251831U (en) | 2023-03-17 | 2023-03-17 | Ultrasonic scanning mechanism of ultrasonic board flaw detection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251831U true CN220251831U (en) | 2023-12-26 |
Family
ID=89267813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320519272.7U Active CN220251831U (en) | 2023-03-17 | 2023-03-17 | Ultrasonic scanning mechanism of ultrasonic board flaw detection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251831U (en) |
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2023
- 2023-03-17 CN CN202320519272.7U patent/CN220251831U/en active Active
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