CN219162061U - Water immersion C scanning ultrasonic flaw detector for pipe and rod - Google Patents
Water immersion C scanning ultrasonic flaw detector for pipe and rod Download PDFInfo
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- CN219162061U CN219162061U CN202223500806.6U CN202223500806U CN219162061U CN 219162061 U CN219162061 U CN 219162061U CN 202223500806 U CN202223500806 U CN 202223500806U CN 219162061 U CN219162061 U CN 219162061U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model discloses a water immersion C scanning ultrasonic flaw detector for a pipe rod, which comprises a detection groove, a jig and an ultrasonic probe; the jig is positioned in the detection groove, water is put into the detection groove, and the pipe rod is placed on the jig and immersed in the water; the jig comprises a rotating roller set and a rotating device, wherein the rotating roller set is connected with the rotating device, the rotating device drives the rotating roller set to rotate, and the pipe rod is placed on the rotating roller set and is driven to rotate through the rotation of the rotating roller set; the ultrasonic probe is connected with the five-axis driving assembly; according to the water logging C scanning ultrasonic flaw detector for the pipe rod, when water logging C scanning ultrasonic flaw detection is carried out on the pipe rod, the pipe rod can be driven to rotate simultaneously through the rotating roller set, meanwhile, the ultrasonic probe can achieve position adjustment on an X axis, a Y axis and a Z axis and angle adjustment on an A axis and a B axis through the five-axis driving assembly, so that the ultrasonic probe can conduct all-dimensional flaw detection on the pipe rod, and detection accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of ultrasonic flaw detection equipment, in particular to a water immersion C-scanning ultrasonic flaw detector for a pipe rod.
Background
The pipe bar must be subjected to ultrasonic nondestructive testing before leaving the factory so as to comprehensively know whether various cracks, slag inclusions, micro cavities and layering defects are generated in the product during the production or rolling heat treatment and the like; however, the conventional ultrasonic flaw detection device has some defects, such as that when a pipe rod is detected, only the ultrasonic probe can move, and the pipe rod is in a static state; the probes of some ultrasonic flaw detection devices can only perform simple translation adjustment, and cannot rotate to adjust flaw detection angles of the probes; therefore, the traditional ultrasonic flaw detection equipment cannot perform all-dimensional multi-angle flaw detection on the pipe rod, so that the detection precision is not ideal.
It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide the water immersion C-scanning ultrasonic flaw detector for the pipe rod, which can realize the omnibearing flaw detection of the pipe rod and solve the technical problem that the traditional ultrasonic flaw detection equipment cannot perform omnibearing multi-angle flaw detection on the pipe rod, so that the detection precision is not ideal.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the water immersion C scanning ultrasonic flaw detector for the pipe rod comprises an equipment body, wherein the equipment body comprises a detection groove, a jig and an ultrasonic probe; the jig is positioned in the detection groove, water is put into the detection groove, and the pipe rod is placed on the jig and immersed in the water;
the jig comprises:
the rotating roller set and the rotating device are arranged on the same surface,
the rotating roller set is connected with the rotating device, the rotating device drives the rotating roller set to rotate, the pipe rod is placed on the rotating roller set, and the pipe rod is driven to rotate through the rotation of the rotating roller set;
the ultrasonic probe is connected with a five-axis driving assembly, and the five-axis driving assembly comprises:
the three-axis translation module drives the ultrasonic probe to translate in the directions of an X axis, a Y axis and a Z axis;
and the double-shaft rotating module drives the ultrasonic probe to rotate in the directions of the A axis and the B axis.
The beneficial effects of the utility model are as follows: according to the water logging C scanning ultrasonic flaw detector for the pipe rod, when water logging C scanning ultrasonic flaw detection is carried out on the pipe rod, the pipe rod can be driven to rotate simultaneously through the rotating roller set, meanwhile, the ultrasonic probe can achieve position adjustment on an X axis, a Y axis and a Z axis and angle adjustment on an A axis and a B axis through the five-axis driving assembly, so that the ultrasonic probe can conduct all-dimensional flaw detection on the pipe rod, and detection accuracy is improved.
The working flow of the water immersion C-scanning ultrasonic flaw detector for the pipe rod is as follows: draining water in the detection groove, then placing the pipe rod on a rotating roller set positioned in the detection groove, wherein the pipe rod is required to be completely immersed in water, and then the rotating device drives the rotating roller set to rotate, and the pipe rod is driven to rotate by the rotation of the rotating roller set; the ultrasonic probe also needs to be immersed in water during detection, in the detection process, the pipe rod needs to continuously rotate, and meanwhile, the ultrasonic probe realizes position adjustment on an X axis, a Y axis and a Z axis and angle adjustment on an A axis and a B axis through the five-axis driving assembly, so that flaw detection is carried out on each position of the pipe rod.
Further, the rotating roller set comprises a first rotating roller set and a second rotating roller set, and the first rotating roller set and the second rotating roller set are arranged in parallel and synchronously rotate; the pipe rod is placed between the first rotating roller set and the second rotating roller set during detection, and simultaneously the pipe rod rotates through the cooperation rotation of the two rotating roller sets.
Further, the rotating device comprises a first rotating shaft, a second rotating shaft, a first driven sprocket, a second driven sprocket, a synchronous chain, a rotating sprocket and a driving motor, wherein:
the first rotating roller group is sleeved on the first rotating shaft and rotates synchronously with the first rotating shaft;
the second rotating roller group is sleeved on the second rotating shaft and rotates synchronously with the second rotating shaft;
the first driven sprocket is sleeved on the first rotating shaft, the second driven sprocket is sleeved on the second rotating shaft, the rotating sprocket is sleeved on the output shaft of the driving motor, and the first driven sprocket, the second driven sprocket and the rotating sprocket are connected through the synchronous chain and realize synchronous rotation; the principle that the rotating device drives the first rotating roller set and the second rotating roller set to synchronously rotate is as follows: the driving motor rotates to drive the rotating chain wheel to rotate, the rotating chain wheel drives the first driven chain wheel and the second driven chain wheel to rotate simultaneously through the synchronous chain, and the first driven chain wheel and the second driven chain wheel are respectively sleeved on the first rotating shaft and the second rotating shaft, so that the first rotating shaft and the second rotating shaft synchronously rotate, and the first rotating shaft and the second rotating shaft can drive the first rotating roller set and the second rotating roller set to rotate when rotating.
Further, a limiting block is arranged on the jig, the limiting block is correspondingly arranged at one end of the pipe rod, and meanwhile, a pushing block symmetrical to the limiting block is arranged at the other end of the pipe rod and is connected with a pushing cylinder; in order to limit the tube and rod to autorotation during detection, the condition of shaking left and right cannot occur, and the detection precision of the ultrasonic probe is affected due to shaking left and right; the pushing cylinder drives the pushing block to push the pipe rod, so that the limiting block and the pushing block respectively lean against two ends of the pipe rod, and the positioning of the pipe rod is realized.
Further, the triaxial translation module includes X axle lead screw motor linear module, Y axle lead screw motor linear module and Z axle lead screw motor linear module, wherein:
the sliding block of the X-axis screw motor linear module is connected with the Y-axis screw motor linear module;
the sliding block of the Y-axis screw motor linear module is connected with the Z-axis screw motor linear module;
the slide block of the Z-axis lead screw motor linear module is connected with the mounting plate, and the ultrasonic probe is arranged on the mounting plate; the ultrasonic probe on the mounting plate translates in the directions of the X axis, the Y axis and the Z axis through the matching of the X axis screw motor linear module, the Y axis screw motor linear module and the Z axis screw motor linear module, and the screw motor linear module belongs to conventional equipment in the field, so that the working principle and the internal structure of the screw motor linear module are not repeated.
Further, the biax rotates the module and includes A axle revolution mechanic, B axle revolution mechanic, rolling disc and mount pad, wherein:
the mounting seat is fixedly arranged on the rotating disc, and the ultrasonic probe is arranged on the mounting seat;
the A-axis rotating structure drives the rotating disc to rotate in the A-axis direction;
the B-axis rotating structure drives the rotating disc to rotate in the B-axis direction.
Further, the A-axis rotating structure comprises a first rotating rod, umbrella teeth are sleeved on the first rotating rod, tooth surfaces meshed with the umbrella teeth are arranged on the rotating disc, and the tooth surfaces are located at the round edge of the rotating disc and are arc-shaped; when the probe needs to rotate in the direction of the axis A for angle adjustment, the first rotating rod can be rotated to drive the bevel gear to rotate, and the bevel gear can drive the rotating disc to rotate in the direction of the axis A because the bevel gear is meshed with the tooth surface on the rotating disc; simultaneously, be provided with the knob at the tip of first dwang, when need rotate the angle modulation to the probe in the A axis direction, only need the operating personnel manual go the rotary knob alright drive first dwang and rotate to realize the angle modulation of probe in the A axis direction.
Further, the B-axis rotating structure includes a second rotating lever, a third rotating lever, a driven wheel gear, and a driving gear, wherein:
the driving gear is sleeved on the second rotating rod, the driven wheel gear is sleeved on the third rotating rod, the driving gear is meshed with the driven wheel gear, and meanwhile, the tooth surface of the driven wheel gear is fixedly connected with the central position of the rotating disc; when the probe needs to rotate in the B axis direction to perform angle adjustment, the second rotating rod can be rotated to drive the driving gear to rotate, and the driving gear drives the driven wheel gear meshed with the driving gear to rotate, and the tooth surface of the driven wheel gear is fixedly connected with the central position of the rotating disc
The rotation of the driven wheel gear can drive the rotating disc to rotate in the direction of the B axis; simultaneously, be provided with the knob at the tip of second dwang, when need rotate the probe in the B axle direction and carry out angle modulation, only need the operating personnel manual go the rotary knob alright drive second dwang and rotate to realize the ascending angle modulation of probe in the B axle direction.
Further, the ultrasonic probes are arranged in a plurality; when the pipe bar is subjected to water immersion C scanning ultrasonic flaw detection, transverse wave detection, longitudinal wave detection and layered thickness measurement are required, so that a plurality of ultrasonic probes can be arranged to work simultaneously, and the transverse wave detection, the longitudinal wave detection and the layered thickness measurement can be completed at one time.
Further, a temperature detector and a heating device are arranged in the detection groove; when the pipe bar is subjected to water immersion C scanning ultrasonic flaw detection, the water in the detection groove needs to be kept at a constant temperature, so that the water temperature in the detection groove can be observed through the temperature detector, and when the water temperature is reduced, the water can be heated through the heating device.
Drawings
FIG. 1 is a schematic view of an overall structure of an apparatus according to an embodiment of the present utility model
Fig. 2 is a schematic structural view of a pipe rod, a rotating roller set and a rotating device according to an embodiment of the present utility model.
FIG. 3 is a schematic diagram of a dual-axis rotation module according to an embodiment of the utility model.
In the figure: 1. a detection groove; 2. an ultrasonic probe; 3. a tube rod; 4. a first rotating roller set; 5. a second rotating roller group; 6. a first rotating shaft; 7. a second rotating shaft; 8. a first driven sprocket; 9. a second driven sprocket; 10. a synchronous chain; 11. rotating the sprocket; 12. a driving motor; 13. a limiting block; 14. a pushing block; 15. a propulsion cylinder; 16. an X-axis screw motor linear module; 17. a Y-axis lead screw motor linear module; 18. a Z-axis lead screw motor linear module; 19. a mounting plate; 20. a rotating disc; 21. a mounting base; 22. a first rotating lever; 23. umbrella teeth; 24. tooth surfaces; 25. a second rotating lever; 26. a third rotating lever; 27. a driven wheel gear; 28. a driving gear.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Please refer to fig. 1-3. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 3, an embodiment of the utility model discloses a water immersion C-scanning ultrasonic flaw detector for a pipe rod 3, which comprises a device body, wherein the device body comprises a detection groove 1, a jig and an ultrasonic probe 2; the jig is positioned in the detection groove 1, meanwhile, water is put into the detection groove 1, and the pipe rod 3 is placed on the jig and immersed in the water; the jig comprises a rotating roller set and a rotating device, wherein the rotating roller set is connected with the rotating device, the rotating device drives the rotating roller set to rotate, the pipe rod 3 is placed on the rotating roller set, and the pipe rod 3 is driven to rotate through the rotation of the rotating roller set; the ultrasonic probe 2 is connected with a five-axis driving assembly, the five-axis driving assembly comprises a three-axis translation module, and the three-axis translation module drives the ultrasonic probe 2 to translate in the directions of an X axis, a Y axis and a Z axis; the ultrasonic probe further comprises a double-shaft rotating module, and the double-shaft rotating module drives the ultrasonic probe 2 to rotate in the directions of the A axis and the B axis.
The working flow of the water immersion C-scanning ultrasonic flaw detector for the pipe rod 3 is as follows: discharging water in the detection groove 1, then placing the pipe rod 3 on a rotating roller set positioned in the detection groove 1, wherein the pipe rod 3 is required to be completely immersed in water, then the rotating device drives the rotating roller set to rotate, and the pipe rod 3 is driven to rotate by the rotation of the rotating roller set; the ultrasonic probe 2 also needs to be immersed in water during detection, in the process of detection, the pipe rod 3 needs to continuously rotate, and meanwhile, the ultrasonic probe 2 realizes position adjustment on the X axis, the Y axis and the Z axis and angle adjustment on the A axis and the B axis through the five-axis driving assembly, and flaw detection is carried out on each position of the pipe rod 3.
According to the water logging C scanning ultrasonic flaw detector for the pipe rod 3, when the pipe rod 3 is subjected to water logging C scanning ultrasonic flaw detection, the pipe rod 3 can be driven to rotate simultaneously through the rotating roller set, meanwhile, the ultrasonic probe 2 can be used for realizing position adjustment on an X axis, a Y axis and a Z axis and angle adjustment on an A axis and a B axis through the five-axis driving assembly, so that the ultrasonic probe 2 can realize omnibearing flaw detection on the pipe rod 3, and the detection precision is improved.
On the basis of the above-described embodiment, specifically, the rotating roller group includes a first rotating roller group 4 and a second rotating roller group 5, and the first rotating roller group 4 and the second rotating roller group 5 are disposed in parallel and rotate in synchronization.
The pipe rod 3 is placed between the first rotating roller set 4 and the second rotating roller set 5 during detection, and simultaneously the pipe rod 3 rotates through the cooperation rotation of the two rotating roller sets.
On the basis of the above-described embodiment, specifically, the rotating device includes a first rotating shaft 6, a second rotating shaft 7, a first driven sprocket 8, a second driven sprocket 9, a synchronous chain 10, a rotating sprocket 11, and a driving motor 12, wherein:
the first rotating roller set 4 is sleeved on the first rotating shaft 6 and rotates synchronously with the first rotating shaft 6;
the second rotating roller set 5 is sleeved on the second rotating shaft 7 and rotates synchronously with the second rotating shaft 7;
the first driven sprocket 8 is sleeved on the first rotating shaft 6, the second driven sprocket 9 is sleeved on the second rotating shaft 7, the rotating sprocket is sleeved on an output shaft of the driving motor 12, and the first driven sprocket 8, the second driven sprocket 9 and the rotating sprocket are connected through the synchronous chain 10 and synchronously rotate.
The principle that the rotating device drives the first rotating roller set 4 and the second rotating roller set 5 to synchronously rotate is as follows: the driving motor 12 rotates to drive the rotating chain wheel to rotate, the rotating chain wheel 11 simultaneously drives the first driven chain wheel 8 and the second driven chain wheel 9 to rotate through the synchronous chain 10, and the first driven chain wheel 8 and the second driven chain wheel 9 are respectively sleeved on the first rotating shaft 6 and the second rotating shaft 7, so that the first rotating shaft 6 and the second rotating shaft 7 synchronously rotate, and the first rotating shaft 6 and the second rotating shaft 7 can drive the first rotating roller set 4 and the second rotating roller set 5 to rotate when rotating.
On the basis of the above embodiment, preferably, the fixture is provided with a limiting block 13, the limiting block 13 is disposed corresponding to one end of the pipe rod 3, meanwhile, a pushing block 14 symmetrical to the limiting block 13 is disposed at the other end of the pipe rod 3, and the pushing block 14 is connected with a pushing cylinder 15.
In order to limit the rotation of the pipe rod 3 during detection, the condition of left and right shaking does not occur, because the left and right shaking can influence the detection precision of the ultrasonic probe 2; the pushing cylinder 15 pushes the pipe rod 3 with the pushing block 14, so that the limiting block 13 and the pushing block 14 respectively lean against two ends of the pipe rod 3, and the positioning of the stick is realized.
On the basis of the above embodiment, specifically, the triaxial translation module includes an X-axis screw motor linear module 16, a Y-axis screw motor linear module 17, and a Z-axis screw motor linear module 18, wherein:
the sliding block of the X-axis screw motor linear module 16 is connected with the Y-axis screw motor linear module 17;
the sliding block of the Y-axis screw motor linear module 17 is connected with the Z-axis screw motor linear module 18;
the slider of the Z-axis lead screw motor linear module 18 is connected with a mounting plate 19, and the ultrasonic probe 2 is arranged on the mounting plate 19.
The translation of the ultrasonic probe 2 on the mounting plate 19 in the directions of the X axis, the Y axis and the Z axis is realized through the matching of the X axis screw motor linear module 16, the Y axis screw motor linear module 17 and the Z axis screw motor linear module 18, and the screw motor linear module belongs to conventional equipment in the field, so that the working principle and the internal structure thereof are not repeated.
On the basis of the above embodiment, specifically, the dual-axis rotation module includes an a-axis rotation structure, a B-axis rotation structure, a rotation disk 20, and a mounting base 21, wherein:
the mounting seat 21 is fixedly arranged on the rotating disc 20, and the ultrasonic probe 2 is arranged on the mounting seat 21;
the A-axis rotating structure drives the rotating disc 20 to rotate in the A-axis direction;
the B-axis rotating structure drives the rotating disk 20 to rotate in the B-axis direction.
The A-axis rotating structure comprises a first rotating rod 22, umbrella teeth 23 are sleeved on the first rotating rod 22, tooth surfaces 24 meshed with the umbrella teeth 23 are arranged on the rotating disc 20, and the tooth surfaces 24 are located at round edge positions of the rotating disc 20 and are arc-shaped.
When the probe needs to rotate in the A-axis direction for angle adjustment, the first rotating rod 22 can be rotated, the first rotating rod 22 drives the bevel gear 23 to rotate, and the bevel gear 23 can drive the rotating disc 20 to rotate in the A-axis direction because the bevel gear 23 is meshed with the tooth surface 24 on the rotating disc 20; meanwhile, a knob is arranged at the end part of the first rotating rod 22, and when the probe needs to be rotated in the direction of the axis A for angle adjustment, an operator only needs to manually rotate the knob to drive the first rotating rod 22 to rotate, so that the angle adjustment of the probe in the direction of the axis A is realized.
The B-axis rotating structure includes a second rotating lever 25, a third rotating lever 26, a driven wheel gear 27, and a driving gear 28, wherein:
the driving gear 28 is sleeved on the second rotating rod 25, the driven gear is sleeved on the third rotating rod 26, the driving gear 28 is meshed with the driven gear, and meanwhile, the tooth surface 24 of the driven gear is fixedly connected with the central position of the rotating disc 20.
When the probe needs to rotate in the B axis direction for angle adjustment, the second rotating rod 25 can be rotated, the second rotating rod 25 drives the driving gear 28 to rotate, the driving gear 28 drives the driven gear meshed with the driving gear 28 to rotate, and the tooth surface 24 of the driven gear is fixedly connected with the center position of the rotating disc 20, so that the rotating of the driven gear can drive the rotating disc 20 to rotate in the B axis direction; meanwhile, a knob is arranged at the end part of the second rotating rod 25, and when the probe needs to be rotated in the direction of the B axis to perform angle adjustment, an operator only needs to manually rotate the knob to drive the second rotating rod 25 to rotate, so that the angle adjustment of the probe in the direction of the B axis is realized.
On the basis of the above-described embodiments, specifically, the ultrasonic probe 2 is provided in several.
Since the transversal wave detection, longitudinal wave detection and layered thickness measurement are required when the water immersion C-scan ultrasonic flaw detection is performed on the pipe bar 3, a plurality of ultrasonic probes 2 may be provided to operate simultaneously, and the transversal wave detection, longitudinal wave detection and layered thickness measurement may be completed at one time.
On the basis of the above embodiment, preferably, a temperature detector and a heating device are disposed in the detection groove.
When the pipe bar 3 is subjected to water immersion C scanning ultrasonic flaw detection, the water in the detection groove needs to be kept at a constant temperature, so that the water temperature in the detection groove can be observed through the temperature detector, and when the water temperature is reduced, the water can be heated through the heating device.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The water immersion C scanning ultrasonic flaw detector for the pipe rod comprises an equipment body, wherein the equipment body comprises a detection groove, a jig and an ultrasonic probe; the jig is positioned in the detection groove, water is put into the detection groove, and the pipe rod is placed on the jig and immersed in the water; the method is characterized in that:
the jig comprises:
the rotating roller set and the rotating device are arranged on the same surface,
the rotating roller set is connected with the rotating device, the rotating device drives the rotating roller set to rotate, the pipe rod is placed on the rotating roller set, and the pipe rod is driven to rotate through the rotation of the rotating roller set;
the ultrasonic probe is connected with a five-axis driving assembly, and the five-axis driving assembly comprises:
the three-axis translation module drives the ultrasonic probe to translate in the directions of an X axis, a Y axis and a Z axis;
and the double-shaft rotating module drives the ultrasonic probe to rotate in the directions of the A axis and the B axis.
2. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 1, wherein: the rotating roller set comprises a first rotating roller set and a second rotating roller set, and the first rotating roller set and the second rotating roller set are arranged in parallel and synchronously rotate.
3. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 2, wherein: the rotating device comprises a first rotating shaft, a second rotating shaft, a first driven sprocket, a second driven sprocket, a synchronous chain, a rotating sprocket and a driving motor, wherein:
the first rotating roller group is sleeved on the first rotating shaft and rotates synchronously with the first rotating shaft;
the second rotating roller group is sleeved on the second rotating shaft and rotates synchronously with the second rotating shaft;
the first driven sprocket is sleeved on the first rotating shaft, the second driven sprocket is sleeved on the second rotating shaft, the rotating sprocket is sleeved on the output shaft of the driving motor, and the first driven sprocket, the second driven sprocket and the rotating sprocket are connected through the synchronous chain and synchronously rotate.
4. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 1, wherein: be provided with the stopper on the tool, the stopper corresponds the one end setting of stick of pipe, simultaneously the other end of stick of pipe be provided with the ejector pad of stopper symmetry, the ejector pad is connected and is advanced the cylinder.
5. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 1, wherein: the triaxial translation module includes X axle lead screw motor linear module, Y axle lead screw motor linear module and Z axle lead screw motor linear module, wherein:
the sliding block of the X-axis screw motor linear module is connected with the Y-axis screw motor linear module;
the sliding block of the Y-axis screw motor linear module is connected with the Z-axis screw motor linear module;
the slider of the linear module of the Z-axis lead screw motor is connected with the mounting plate, and the ultrasonic probe is arranged on the mounting plate.
6. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 1, wherein: the biax rotates the module and includes A axle revolution mechanic, B axle revolution mechanic, rolling disc and mount pad, wherein:
the mounting seat is fixedly arranged on the rotating disc, and the ultrasonic probe is arranged on the mounting seat;
the A-axis rotating structure drives the rotating disc to rotate in the A-axis direction;
the B-axis rotating structure drives the rotating disc to rotate in the B-axis direction.
7. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 6, wherein: the A-axis rotating structure comprises a first rotating rod, umbrella teeth are sleeved on the first rotating rod, tooth surfaces meshed with the umbrella teeth are arranged on the rotating disc, and the tooth surfaces are located at the round edge of the rotating disc and are arc-shaped.
8. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 6, wherein: the B-axis rotating structure comprises a second rotating rod, a third rotating rod, a driven wheel gear and a driving gear, wherein:
the driving gear is sleeved on the second rotating rod, the driven wheel gear is sleeved on the third rotating rod, the driving gear is meshed with the driven wheel gear, and meanwhile, the tooth surface of the driven wheel gear is fixedly connected with the central position of the rotating disc.
9. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 1, wherein: the ultrasonic probe is provided with a plurality of ultrasonic probes.
10. The water immersed C-scanning ultrasonic flaw detector for pipe and bar according to claim 1, wherein: and a temperature detector and a heating device are arranged in the detection groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223500806.6U CN219162061U (en) | 2022-12-26 | 2022-12-26 | Water immersion C scanning ultrasonic flaw detector for pipe and rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223500806.6U CN219162061U (en) | 2022-12-26 | 2022-12-26 | Water immersion C scanning ultrasonic flaw detector for pipe and rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219162061U true CN219162061U (en) | 2023-06-09 |
Family
ID=86615522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223500806.6U Active CN219162061U (en) | 2022-12-26 | 2022-12-26 | Water immersion C scanning ultrasonic flaw detector for pipe and rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219162061U (en) |
-
2022
- 2022-12-26 CN CN202223500806.6U patent/CN219162061U/en active Active
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