CN116423467B - Automatic flaw detection device - Google Patents
Automatic flaw detection device Download PDFInfo
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- CN116423467B CN116423467B CN202310674993.XA CN202310674993A CN116423467B CN 116423467 B CN116423467 B CN 116423467B CN 202310674993 A CN202310674993 A CN 202310674993A CN 116423467 B CN116423467 B CN 116423467B
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- flaw detection
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- telescopic rods
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- 238000001514 detection method Methods 0.000 title claims abstract description 77
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 32
- 239000002184 metal Substances 0.000 abstract description 32
- 230000008439 repair process Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
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- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses an automatic flaw detection device, which belongs to the technical field of metal flaw detection, and comprises a frame, a movable plate positioned at the top of the frame, and a flaw detection structure and a marking structure which are arranged at the bottom of the movable plate, wherein connecting frames are fixedly arranged on two side surfaces of the frame, connecting plates are fixedly arranged at the tops of the two connecting frames, the marking structure comprises four third telescopic rods, an annular ring positioned at the bottom of the four third telescopic rods and a marking ring clamped on the annular ring, and the flaw detection structure comprises: the center of the bottom of the connecting plate is provided with a hollow rod, a fixed block with the bottom fixed at the bottom of the hollow rod and round corners, and a flaw detection block for flaw detection, which is inserted at the bottom of the fixed block. The automatic flaw detection device can control the marking ring to mark the damaged position when detecting the damage in the metal, so that the step of reconfirming the damaged position in the subsequent repair process is omitted, and the subsequent repair progress of the workpiece is accelerated.
Description
Technical Field
The invention belongs to the technical field of metal flaw detection, and particularly relates to an automatic flaw detection device.
Background
When flaw detection is carried out on metal, in order to ensure that a workpiece is not damaged, a metal flaw detector is often used for flaw detection on the workpiece, and the metal ultrasonic flaw detector is a portable industrial nondestructive flaw detector which can rapidly, conveniently, nondestructively and accurately detect the interior of the workpiece and can detect the workpiece only by contacting the workpiece in the using process.
The invention patent with the prior application number of 202011055706.X discloses an automatic aluminum alloy hub flaw detection device, which comprises a substrate and a cover part fixed at the substrate, wherein the cover part is provided with an inlet and an outlet, a conveying unit penetrating through the inlet and the outlet is arranged at the substrate, two grabbing units and two detection units are also arranged in the cover part, the grabbing units can grab the hub at the conveying unit to place and detect the hub, and the detection units can detect the hub by flaw detection and realize conveying type detection and conveying the hub simultaneously, but in the process of detecting the aluminum alloy hub, if the problem of wire outgoing damage inside metal is detected, the damage inside the metal cannot be marked directly, so that the position of the damage inside the metal needs to be found again in the subsequent repair process, and the repair progress of the subsequent workpiece is influenced;
the invention patent application with the application number of 202111646643.X discloses an automatic flaw detection device for drill rods, the decontamination function of the drill rods is achieved through the arrangement of a decontamination component, a detector does not need to decontaminate the drill rods manually, but still cannot mark detection results, the detection results need to be re-detected to determine damage positions when repairing, and the repair time of the drill rods is delayed.
Disclosure of Invention
The invention aims to provide an automatic flaw detection device, which solves the problem that the prior disclosed technical scheme proposed in the background art cannot be used for marking in time after detecting the damage in the metal.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic flaw detection device comprises a frame, a movable plate positioned at the top of the frame, and flaw detection structures and marking structures which are arranged at the bottom of the movable plate, wherein connecting frames are fixedly arranged on two side surfaces of the frame, connecting plates are fixedly arranged at the tops of two connecting frames, two second telescopic rods are fixedly arranged at the tops of each connecting plate, four second telescopic rods are distributed in a rectangular array, and the movable plate is positioned at the tops of four second telescopic rods of the automatic flaw detection device;
the marking structure comprises four third telescopic rods distributed in an annular array, annular rings positioned at the bottoms of the four third telescopic rods and marking rings clamped on the annular rings;
the bottom of the annular ring is provided with an annular clamping groove, and the marking ring is clamped on the annular ring through the annular clamping groove.
As a preferred embodiment of the invention, both sides of the top of the frame are provided with the placing grooves, two roller flanges are fixed in the two placing grooves on the top of the frame, and a plurality of conveying rollers distributed in a linear array are fixed between the two roller flanges.
As a preferred embodiment of the invention, the moving plate is provided with square grooves penetrating through the top wall and the bottom wall, the top of the moving plate is provided with fixed plates at two sides of the square grooves, one side surface of the fixed plate, which is far away from the center of the moving plate, is fixed with a driving motor, and the output shaft of the driving motor is coaxially connected with a threaded rod.
As a preferred embodiment of the invention, the threaded rod is in threaded connection with a matching block, the bottom of the matching block is fixedly connected with a connecting piece inserted into a groove above the moving plate, and the bottom end of the connecting piece is fixedly provided with a connecting plate.
As a preferred embodiment of the present invention, the inspection structure is located at the bottom of the connection plate, and the inspection structure includes:
a hollow rod which is fixed at the center of the bottom of the connecting plate and takes a hollow shape;
a fixed block with a bottom surface fixed at the bottom of the hollow rod subjected to round corner treatment;
the bottom of the fixed block is inserted with a flaw detection block for flaw detection;
the bottom of the fixed block is provided with a storage groove, and the flaw detection block is fixed in the storage groove at the bottom of the fixed block.
As a preferred embodiment of the invention, the top ends of the four third telescopic rods of the flaw detection structure are connected with the bottom of the connecting plate, and the center points of the four third telescopic rod annular arrays are mutually overlapped with the center of the hollow rod.
As a preferred embodiment of the invention, cushion blocks are fixed on the two connecting plates, and each cushion block is positioned at a position between the two second telescopic rods at the side.
As a preferred embodiment of the invention, the top of each cushion block is fixedly provided with a first telescopic rod, a side surface of each first telescopic rod, which is close to each other, is fixedly provided with a top plate, and each top plate is provided with two limiting holes.
As a preferred embodiment of the invention, a plurality of springs distributed in a linear array are fixed on one side of each top plate near the center of the frame, and one end of each side of the plurality of springs near the center of the frame is connected with a squeeze plate.
As a preferred embodiment of the invention, two limiting rods are fixed on one side surface of each extrusion plate, which is far away from the center of the frame, and each limiting rod is respectively inserted into one of the limiting holes.
The automatic flaw detection device has the technical effects and advantages that:
in industry, when the metal workpiece is required to be detected in the production process, the automatic flaw detection device is selected, the produced workpiece is placed on the conveying roller, the workpiece is conveyed to the bottom of the flaw detection structure through the conveying roller, the driving motor is turned on to drive the connecting plate and the flaw detection structure to move, the flaw detection block can automatically scan the metal workpiece, whether the metal tool is damaged or not is detected through the flaw detection block, the flaw detection block transmits scanning data to the display instrument in the scanning process, if the display instrument displays that the metal is damaged in a certain position, the driving motor is turned off at the moment, the four third telescopic rods are turned on to drive the annular ring and the marking ring to move downwards, the marking ring is used for marking the damaged position on the workpiece, the marking ring is controlled to mark the damaged position when the metal workpiece is detected in the flaw detection process, the step of reconfirming the damaged position in the subsequent repair process can be omitted, and the subsequent repair progress of the workpiece is accelerated.
When the workpiece moves to the bottom of the flaw detection structure, the workpiece is positioned between the two extrusion plates at the same time, the two first telescopic rods are opened to drive the two extrusion plates to move towards the direction close to each other, then the two extrusion plates can extrude to limit the position of the workpiece, the structure can limit the position of the workpiece in the process of flaw detection of metal, the probability that the workpiece is dragged by a flaw detection block is reduced, and the accuracy of the automatic flaw detection device for metal flaw detection is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an automated flaw detection device;
FIG. 2 is a schematic view of the frame and its upper structure of FIG. 1;
FIG. 3 is a split view of the structure of FIG. 2;
FIG. 4 is a schematic illustration of the addition of a spacer, a first telescoping rod, an extrusion plate and their associated structures of FIG. 2;
FIG. 5 is a split view of the structure of FIG. 4;
FIG. 6 is a schematic view of the first telescoping rod, compression plate and related structures of FIG. 5;
FIG. 7 is a schematic view of one side of the second telescoping rod, the mobile plate and the structure thereon;
FIG. 8 is a schematic view of the other side of FIG. 7;
FIG. 9 is a schematic view of the drive motor, threaded rod, link plate and structure thereon of FIG. 7;
FIG. 10 is a structural exploded view of one side of FIG. 9;
fig. 11 is a structural exploded view of the other side of fig. 9.
In the figure:
101. a frame; 102. a placement groove; 103. a connecting frame;
111. a roller flange; 112. a conveying roller; 113. a connecting plate;
201. a cushion block; 202. a first telescopic rod; 203. a top plate; 204. a limiting hole;
211. a spring; 212. an extrusion plate; 213. a limit rod;
301. a second telescopic rod; 302. a moving plate; 303. a square groove; 304. a fixing plate; 305. a display;
311. a driving motor; 312. a threaded rod; 313. a mating block; 314. a connecting piece; 315. a connecting plate;
32. a flaw detection structure;
321. a hollow rod; 322. a fixed block; 323. a storage groove; 324. a flaw detection block;
33. marking a structure;
331. a third telescopic rod; 332. an annular ring; 333. an annular clamping groove; 334. a marker ring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present invention, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
Referring to fig. 1-11, an automatic flaw detection device includes a frame 101, a moving plate 302 located at the top of the frame 101, and a flaw detection structure 32 and a marking structure 33 mounted at the bottom of the moving plate 302, where two sides of the top of the frame 101 are provided with placement grooves 102, two placement grooves 102 on the top of the frame 101 are fixed with two roller flanges 111, a plurality of conveying rollers 112 distributed in a linear array are fixed between the two roller flanges 111, so as to convey workpieces to the bottoms of the flaw detection structure 32 and the marking structure 33, connecting frames 103 are fixedly mounted on two sides of the frame 101, and connecting plates 113 are fixed on the tops of the two connecting frames 103.
In order to facilitate marking the metal damaged part after detecting the metal damage, as shown in fig. 1-3 and fig. 7-11, two second telescopic rods 301 are fixed at the top of each connecting plate 113, four second telescopic rods 301 are distributed in a rectangular array, a moving plate 302 is positioned at the top of the four second telescopic rods 301 of the automatic damage detection device, square grooves 303 penetrating through the top wall and the bottom wall of the moving plate 302 are formed in the moving plate 302, fixed plates 304 are arranged at the two sides of the top of the moving plate 302, a driving motor 311 is fixed on one side surface of one fixed plate 304 far away from the center of the moving plate 302, an output shaft of the driving motor 311 is coaxially connected with a threaded rod 312, a matching block 313 is connected with threads of the threaded rod 312, a connecting piece 314 inserted into the groove 303 above the moving plate 302 is fixedly connected with the bottom of the matching block 313, the connecting piece 314 is fixedly connected with a connecting plate 315, the threaded rod 312 can be controlled to rotate through the driving motor 311, and then the matching block 313 and the connecting plate 315 are moved;
the flaw detection structure 32 is located at the bottom of the connecting plate 315, and the flaw detection structure 32 includes: the center of the bottom of the connecting plate 315 is fixed with a hollow rod 321, a fixed block 322 with the bottom fixed at the bottom of the hollow rod 321 subjected to round angle treatment, and a flaw detection block 324 for flaw detection inserted at the bottom of the fixed block 322, wherein a storage groove 323 is formed at the bottom of the fixed block 322, the flaw detection block 324 is fixed in the storage groove 323 at the bottom of the fixed block 322, a round hole (the structure is simple and is not specially shown in the drawing) is formed at the joint of the fixed block 322 and the hollow rod 321, the hollow rod 321 is used for placing a power line and a signal line of the flaw detection block 324, the flaw detection effect is prevented from being influenced by a cable, and a display 305 is fixed at one side of the bottom of the movable plate 302, so that the result detected by the flaw detection block 324 is conveniently displayed;
the marking structure 33 comprises four third telescopic rods 331 which are distributed in a ring-shaped array, an annular ring 332 which is positioned at the bottom of the four third telescopic rods 331, and a marking ring 334 which is clamped in the annular ring 332, wherein an annular clamping groove 333 is formed in the bottom of the annular ring 332, the marking ring 334 is clamped in the annular ring 332 through the annular clamping groove 333, the lifting of the marking ring 334 is controlled by the four third telescopic rods 331 so as to mark the position of the metal workpiece with damage, the top ends of the four third telescopic rods 331 of the flaw detection structure 32 are connected with the bottom of the connecting plate 315, and the center points of the annular array of the four third telescopic rods 331 are mutually overlapped with the center of the hollow rod 321, so that the position relation between the damaged position and the marked position inside the metal workpiece can be conveniently determined.
In order to limit the position of a workpiece when the metal workpiece is subjected to flaw detection, as shown in fig. 4-6, cushion blocks 201 are fixed on two connecting plates 113, each cushion block 201 is located at a position between two second telescopic rods 301 at the side, a first telescopic rod 202 is fixed on the top of each cushion block 201, a top plate 203 is fixed on one side surface of each first telescopic rod 202, which is close to each other, two limiting holes 204 are formed in each top plate 203, a plurality of springs 211 distributed in a linear array are fixed on one side surface of each top plate 203, which is close to the center of the frame 101, a squeezing plate 212 is connected to one end of each spring 211, which is close to the center of the frame 101, of each side, in order to reduce the pressure of the top plate 203, reduce the deformation possibility of the workpiece, two limiting rods 213 are fixed on one side surface, which is far away from the center of the frame 101, of each squeezing plate 212 is respectively inserted into one limiting hole 204, the positions of the two plates 212 are limited by the limiting rods 213, so that the two plates 212 can only move relative to the top plate 203, and the two metal workpieces can be clamped by the squeezing plates 212.
In industry, when the metal workpiece is required to be detected in the production process, the automatic detection device is selected, the produced workpiece is placed on the conveying roller 112, the workpiece is conveyed to the bottom of the detection structure 32 through the conveying roller 112, when the workpiece moves to the bottom of the detection structure 32, the workpiece is simultaneously positioned between the two extrusion plates 212, the two first telescopic rods 202 are opened to drive the two top plates 203 to move towards the center of the automatic detection device, the two top plates 203 carry the two extrusion plates 212 to move towards the directions close to each other, then the two extrusion plates 212 can squeeze the positions of the limited workpiece, the driving motor 311 is opened to drive the threaded rod 312 to rotate, the threaded rod 312 is driven to drive the matching block 313 and the connecting plate 315 to move, the connecting plate 315 can drive the detection structure 32 and the marking structure 33 to move after moving to the proper positions, the four second telescopic rods 301 are opened according to the height of the workpiece, the moving plate 302 drives the connecting plate 315 and the detection structure 32 and the marking structure 33 to move downwards, after moving to the proper positions, the driving motor 311 is opened to drive the marking plate 315 and the marking structure 315 to move to the position, and the inner part of the metal workpiece is scanned by the three-ring-shaped metal-surface-defect detector is displayed at the position of the inner part of the metal-shaped metal-defect detector, and the metal-defect detector is displayed at the inner part of the metal-ring-shaped metal-defect detector is displayed at the position of the inner part of the metal-shaped metal-layer, and the metal-defect detector is displayed by the metal-shaped metal-defect detector, and the metal workpiece is displayed by the metal workpiece, and the metal-defect detector is displayed in the metal workpiece, and the metal-defect, and the metal-has the metal workpiece has the metal defect, and the metal workpiece is in the metal defect.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement "comprising an element defined by … … does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An automatic change and visit wound device, includes frame (101), is located movable plate (302) at frame (101) top and installs in flaw detection structure (32) and mark structure (33) of movable plate (302) bottom, its characterized in that: connecting frames (103) are fixedly arranged on two side surfaces of the frame (101), connecting plates (113) are fixedly arranged at the tops of the two connecting frames (103), two second telescopic rods (301) are fixedly arranged at the top of each connecting plate (113), the four second telescopic rods (301) are distributed in a rectangular array, and the movable plate (302) is positioned at the tops of the four second telescopic rods (301) of the automatic flaw detection device;
the marking structure (33) comprises four third telescopic rods (331) distributed in a ring-shaped array, annular rings (332) positioned at the bottoms of the four third telescopic rods (331), and marking rings (334) clamped on the annular rings (332);
an annular clamping groove (333) is formed in the bottom of the annular ring (332), and the marking ring (334) is clamped on the annular ring (332) through the annular clamping groove (333);
the two sides of the top of the frame (101) are provided with placing grooves (102), two roller flanges (111) are fixed in the two placing grooves (102) at the top of the frame (101), and a plurality of conveying rollers (112) distributed in a linear array are fixed between the two roller flanges (111);
the movable plate (302) is provided with square grooves (303) penetrating through the top wall and the bottom wall of the movable plate, the top of the movable plate (302) is provided with fixed plates (304) at two sides of the square grooves (303), one side surface, far away from the center of the movable plate (302), of the fixed plates (304) is fixedly provided with a driving motor (311), and an output shaft of the driving motor (311) is coaxially connected with a threaded rod (312);
the threaded rod (312) is in threaded connection with a matching block (313), the bottom of the matching block (313) is fixedly connected with a connecting piece (314) inserted into a groove (303) above the moving plate (302), and the bottom end of the connecting piece (314) is fixedly provided with a connecting plate (315);
the flaw detection structure (32) is positioned at the bottom of the connecting plate (315), and the flaw detection structure (32) comprises:
a hollow rod (321) which is fixed at the bottom center of the connecting plate (315) and takes a hollow shape;
a fixed block (322) with a bottom surface fixed at the bottom of the hollow rod (321) and subjected to round corner treatment;
a flaw detection block (324) inserted at the bottom of the fixed block (322) for flaw detection;
the bottom of the fixed block (322) is provided with a storage groove (323), and the flaw detection block (324) is fixed in the storage groove (323) at the bottom of the fixed block (322);
the top ends of the four third telescopic rods (331) of the flaw detection structure (32) are connected with the bottom of the connecting plate (315), and the center points of the four third telescopic rods (331) in an annular array are mutually overlapped with the center of the hollow rod (321).
2. An automated flaw detection device according to claim 1, wherein: cushion blocks (201) are fixed on the two connecting plates (113), and each cushion block (201) is located at a position between the two second telescopic rods (301) on the side.
3. An automated flaw detection device according to claim 2, wherein: every cushion (201) top all is fixed with first telescopic link (202), two all be fixed with roof (203) on the side that first telescopic link (202) are close to each other, every two spacing hole (204) have all been seted up on roof (203).
4. An automated flaw detection device according to claim 3, wherein: a plurality of springs (211) distributed in a linear array are fixed on one side surface of each top plate (203) close to the center of the frame (101), and one end of each side of the springs (211) close to the center of the frame (101) is connected with a squeezing plate (212).
5. An automated flaw detection device according to claim 4, wherein: two limiting rods (213) are fixed on one side surface, far away from the center of the frame (101), of each extrusion plate (212), and each limiting rod (213) is respectively inserted into one of the limiting holes (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310674993.XA CN116423467B (en) | 2023-06-08 | 2023-06-08 | Automatic flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310674993.XA CN116423467B (en) | 2023-06-08 | 2023-06-08 | Automatic flaw detection device |
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| CN116423467A CN116423467A (en) | 2023-07-14 |
| CN116423467B true CN116423467B (en) | 2023-09-19 |
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| CN202310674993.XA Active CN116423467B (en) | 2023-06-08 | 2023-06-08 | Automatic flaw detection device |
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| CN103389340A (en) * | 2013-08-01 | 2013-11-13 | 唐山志威科技有限公司 | Automatic flaw detection equipment and method for square and flat material and rod material |
| CN207873815U (en) * | 2017-12-30 | 2018-09-18 | 东莞市捷生精密机械有限公司 | A kind of workbench device for fast detecting suitable for large-sized gantry machining center |
| CN109541040A (en) * | 2018-12-25 | 2019-03-29 | 武汉瑞敏检测科技有限公司 | A kind of ultrasonic flaw detecting device |
| CN215940371U (en) * | 2021-07-30 | 2022-03-04 | 中石化第四建设有限公司 | Petrochemical industry pipeline outside ring mark spraying device |
| CN113954089A (en) * | 2021-09-30 | 2022-01-21 | 安徽华昇检测科技有限责任公司 | Intelligent detection device and method for nondestructive detection robot |
| CN217084808U (en) * | 2022-04-13 | 2022-07-29 | 苏州华兴致远电子科技有限公司 | Train wheel inspection spraying marking device |
| CN115825236A (en) * | 2022-12-30 | 2023-03-21 | 无锡恒科工程质量检测有限公司 | Detection equipment capable of positioning damage of steel structure welding seam |
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Denomination of invention: An automated flaw detection device Granted publication date: 20230919 Pledgee: Anqiu Shandong rural commercial bank Limited by Share Ltd. Pledgor: WEIFANG WEIERDA PETROLEUM MACHINERY Co.,Ltd. Registration number: Y2024980005297 |