CN219665484U - Weld joint track tracking device - Google Patents
Weld joint track tracking device Download PDFInfo
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- CN219665484U CN219665484U CN202320847549.9U CN202320847549U CN219665484U CN 219665484 U CN219665484 U CN 219665484U CN 202320847549 U CN202320847549 U CN 202320847549U CN 219665484 U CN219665484 U CN 219665484U
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- 238000001514 detection method Methods 0.000 description 18
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- 238000005096 rolling process Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
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- 230000004048 modification Effects 0.000 description 2
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- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model provides a welding seam track tracking device, which comprises a moving device, a handheld welding seam scanning device, a travel recording device and a controller which are mutually assembled, wherein the moving device comprises a welding seam tracking device, a travel recording device and a travel recording device, wherein the travel recording device comprises a welding seam tracking device, a travel tracking device and a travel tracking device, wherein the travel tracking device comprises a travel tracking device, a: the moving device drives the whole tracking device to move along the surface of the welding line; the handheld welding seam scanning equipment is used for collecting welding seam data image information, sending the image information to the controller through a data line, and assembling and connecting the handheld welding seam scanning equipment and the mobile device through a distance connecting piece between the handheld welding seam scanning equipment and the welding seam surface; the travel recording device is used for collecting the moving distance of the moving device and sending the moving distance to the controller; and a controller receiving and storing the received image information. According to the welding seam track tracking device provided by the utility model, the handheld welding seam scanning equipment is connected with the mobile device through the connecting piece, so that the distance between the scanning equipment and the welding seam is limited, the scanning height is unified, the positions corresponding to the welding seam images are recorded through the travel recording device, and the scanning efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a welding seam track tracking device.
Background
In order to ensure welding quality, welding joints, namely welding seams, are required to be scanned to obtain welding seam images, so that welding quality is judged, welding defects such as missing welding, penetrating welding and the like are prevented, welding parts are cleaned and corrected according to specific conditions of the welding seams, welding seam tracks are tracked in a mode such as ultrasonic, ray and vortex to carry out nondestructive inspection, and the method is simple and convenient to operate.
Disclosure of Invention
The utility model mainly aims to solve the problems and the defects, and provides a welding seam track tracking device, wherein a handheld welding seam scanning device is connected with a moving device through a connecting piece, so that the distance between the scanning device and a welding seam is limited, the scanning height is unified, the corresponding positions of each welding seam image are recorded through a travel recording device, and the scanning efficiency is improved.
In order to achieve the aim of the utility model, the utility model firstly provides a welding seam track tracking device, which adopts the technical scheme that:
the welding seam track tracking device comprises a moving device, a handheld welding seam scanning device, a travel recording device and a controller which are mutually assembled, wherein:
the moving device drives the whole tracking device to move along the surface of the welding line;
the handheld welding seam scanning equipment is used for collecting welding seam data image information, sending the image information to the controller through a data line, and assembling and connecting the handheld welding seam scanning equipment and the mobile device through a distance connecting piece between the handheld welding seam scanning equipment and the welding seam surface;
the travel recording device is used for collecting the moving distance of the moving device and sending the moving distance to the controller;
and a controller receiving and storing the received image information.
Further, the moving device is a roller, one end of the connecting piece is connected with the center point of the roller, and the roller can rotate around the connecting position.
Further, the outer ring of the roller is coated with an anti-skid rubber ring.
Further, the moving device comprises a roller, and the travel recording device is a rotary encoder which is arranged on the roller.
Further, the connecting piece comprises a retainer and a enclasping structure, the moving device is fixed with one end of the retainer, and the handheld welding seam scanning equipment is fixed with the other end of the retainer through the enclasping structure.
Further, the moving device is a roller, the retainer comprises two mounting plates connected into a U-shaped structure, the bottoms of the two mounting plates are connected through a connecting shaft, the connecting shaft is inserted into a central hole of the roller, and the roller can rotate around the connecting shaft; or the retainer comprises a mounting plate, a slot is arranged at the bottom of the mounting plate, the roller is inserted into the slot, and the mounting plate and the roller are assembled through a connecting shaft.
Further, a data interface is arranged on the mounting plate.
Further, the lead wire of the travel recording device is arranged in the gap between the two mounting plates.
Furthermore, a dovetail groove is formed in the upper portion of the retainer, and the enclasping structure and the retainer are installed and fixed at the dovetail groove.
Further, the retainer is provided with a signal contact.
In summary, compared with the prior art, the welding seam track tracking device provided by the utility model has the following technical advantages:
the mobile device is used for moving on the surface of the welding seam, and the connecting piece limits the position of the handheld welding seam scanning device, so that the defect that the distance between the handheld welding seam scanning device and the welding seam is unstable in the scanning process, so that a scanning image is unstable and the detection result is influenced is overcome;
the welding seam detection track tracking device is adopted, so that the problem that partial scanning results are inconsistent due to different personal judgment distances when different people use the welding seam detection track tracking device is solved;
the welding seam detection track tracking device is adopted, and the problems that the position of the defect cannot be recorded, the defect tracing or searching time is long, and the efficiency is low when the welding seam is scanned are solved.
By adopting the welding line detection track tracking device, accurate displacement information can be output through the roller and the rotary encoder to obtain the length data of the welding line, particularly, the special-shaped welding line interfaces can also be obtained by rolling the roller along the welding line;
the welding seam detection track tracking device is adopted, the moving distance can be recorded through the roller, and the welding seam can be scanned according to the rolling distance, the equal interval or the variable interval, so that the effects of key detection and sampling detection of the welding seam are realized, the scanning time is saved, and the data volume required to be processed by scanning is reduced.
Description of the drawings:
fig. 1: the whole structure of the welding seam track tracking device of the utility model forms a schematic diagram;
fig. 2: the structure of a connecting piece in the welding seam track tracking device is schematically shown;
fig. 3: the roller structure schematic diagram in the welding seam track tracking device is shown in the specification;
in the figure: the device comprises a signal contact 1, an interface 2, a mounting groove 3, a retainer 4, a rotary encoder 5, an anti-skid rubber ring 6 and a roller 7.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
The utility model provides a welding seam track tracking device, which comprises a moving device, a handheld welding seam scanning device, a travel recording device and a controller which are mutually assembled, wherein the moving device comprises a welding seam tracking device, a travel recording device and a travel recording device, wherein the travel recording device comprises a welding seam tracking device, a travel tracking device and a travel tracking device, wherein the travel tracking device comprises a travel tracking device, a:
the moving device drives the whole tracking device to move along the surface of the welding line;
the handheld welding seam scanning equipment is used for collecting welding seam data image information, sending the image information to the controller through a data line, and assembling and connecting the handheld welding seam scanning equipment and the mobile device through a distance connecting piece between the handheld welding seam scanning equipment and the welding seam surface;
the travel recording device is used for collecting the moving distance of the moving device and sending the moving distance to the controller;
and a controller receiving and storing the received image information.
The utility model provides a weld track tracking device, which comprises a moving device, a handheld weld scanning device, a travel recording device and a control device, wherein the moving device can comprise an installation seat and travelling wheels, the travelling wheels are uniformly arranged on the bottom surface of the installation seat, each structure at the top of the installation seat is stably supported and can move along the surface of the weld, in the embodiment, the moving device is a single roller 7, the roller 7 is a sheet-shaped disc with a certain thickness, the outer ring (travelling surface) of the roller 7 is coated with an anti-skid rubber ring 6, the surface of the anti-skid rubber ring 6 is provided with anti-skid patterns, the anti-skid rubber ring has a certain elasticity, and the stability in the moving process is improved, as shown in the figure 3. In the actual use process, the specific structure of the moving device and the sizes of the roller 7, the mounting seat and the travelling wheels can be determined according to the volume of the handheld welding seam scanning device and the size of the space where the welding seam is located, and the roller 7 can adopt common elastic wheels without requirements and restrictions. The travel recording device can be a rotary encoder, is arranged on the roller 7 (travelling wheel), and synchronously records the travelling track of the roller 7. When the mobile device is the mount pad and walking wheel, travel record device can be fixed with the mount pad equipment, can record mobile device's walking orbit can, does not do requirement and restriction.
The hand-held welding seam scanning equipment is assembled with the mobile device through the connecting piece, so that detachable assembly and fixation are realized, and the height of the hand-held welding seam scanning equipment is limited by the connecting piece. The hand-held welding seam scanning equipment is not the key point of the utility model, any existing equipment capable of realizing welding seam scanning is suitable for the utility model, can directly store and display specific image information of welding seams, can also be connected with a controller through signals, sends the image information acquired in the scanning process to the controller, stores and displays corresponding image information by the controller, and is provided with a storage module and a display screen, the image information of multiple scanning can be stored, the image information obtained by scanning can be displayed in real time in the working state, and historical image information can be called at any time in a working gap to be consulted. Or the handheld welding seam scanning equipment is integrated with the controller, and real-time image information obtained by scanning can be directly displayed on the handheld welding seam scanning equipment and stored, and historical image information is consulted; the handheld welding seam scanning equipment has a data export and downloading function, and can export historical image information. Specifically, when the mobile device is a combined structure of the travelling wheel and the mounting seat, the connecting piece is fixedly assembled with the mounting seat, the handheld welding scanning device is fixed on the upper part or the top of the connecting piece, and the angle between the connecting piece and the mounting seat (the plane where the welding seam is located) can be adjusted, so that the height between the handheld welding scanning device and the welding seam is adjusted, the mounting position of the connecting piece and the mounting seat is controlled, and the mounting seat and the travelling wheel do not interfere with the scanning operation of the handheld welding scanning device. In this embodiment, the moving device is a roller 7, and the connecting piece includes a holder 4 and a holding structure, where the holder 4 is assembled and fixed with the roller 7, and the roller 7 can rotate around a fixed point to drive the holder 4 and other fastened handheld welding scanning devices to move synchronously. As shown in fig. 1 and 2, the retainer 4 may include two mounting plates, the top of each mounting plate is connected through a transverse plate to form a U-shaped frame, the roller 7 is inserted into a slot of the U-shaped frame, a mounting shaft is disposed in a central hole of the roller 7, two ends of the mounting shaft are respectively fixed to the lower ends of the two mounting plates, so that the two mounting plates are assembled with the roller 7, and the roller 7 can rotate around the mounting shaft. Or the retainer 4 is a mounting plate, the bottom of the mounting plate is provided with a slot, the roller 7 is inserted into the slot, the mounting plate and the roller 7 are assembled together through a mounting shaft penetrating through the central hole of the roller 7, and the roller 7 can rotate around the mounting shaft. And a limiting structure is arranged between the mounting plate and the mounting shaft to limit the relative angle between the mounting plate and the mounting shaft, so that the height between the handheld welding scanning equipment assembled and fixed with the handheld welding scanning equipment and the welding seam is limited. Furthermore, the included angle between the mounting plate and the mounting shaft is adjustable, the relative position is limited through the limiting structure after adjustment, the height change of the handheld welding scanning equipment in the scanning process is prevented, and the whole device can be suitable for welding seam scanning under different environments (the height of the scanning environment). In practical application, the roller 7 can be two-piece type, a certain gap is reserved between the two discs and is mutually fixed, the mounting plate is inserted into the gap between the two discs and is fixed with the connecting structure between the two discs, and the relative angle between the mounting plate and the roller is realized through the limiting structure. The retainer and the roller are connected in a plurality of ways, so that the retainer and the roller can be connected and the relative position is limited.
One side of the upper part of the mounting plate is provided with a mounting groove 3, one end of the holding structure is fixedly inserted into the mounting groove 3, the other end of the holding structure is used for fastening the handheld welding scanning device, so that the handheld welding scanning device is assembled with the mounting plate, the holding structure is of a conventional structure, and any structure capable of realizing the fixed connection between the handheld welding scanning device and the mounting plate is suitable for the handheld welding scanning device without requirements and restrictions. The mounting groove 3 may be a dovetail groove, preventing the clasping structure from falling off the mounting plate. At the top of the holder, as shown in fig. 2, a push handle is provided, which pushes the handle to move the entire tracking device along the surface of the weld. The pushing handle can be integrally formed with the mounting plate, the avoidance area is cut out at the top of the mounting plate, and the remaining part forms the pushing handle, so that the pushing handle is convenient to hold in the scanning process.
When the mounting plate is one, the mounting plate can be of a hollow box-shaped structure, and the lead wire of the travel recording device is arranged in the hollow part of the mounting plate. At the side of the installation, a data interface 2 is arranged, the interface 2 can be a TYTYPE-C interface, and is connected with a wire of the travel starter, so that the data recorded by the travel recorder can be exported. In practical application, the travel recording device can be connected with the controller in a wireless mode, and the collected data is transmitted to the controller in a wireless mode in real time, or all data is uniformly transmitted to the controller after the scanning work is completed. At any position on the top or upper part of the retainer 4 (mounting plate), signal contacts are arranged, and the signal contacts are electrically connected or in signal connection with the stroke recording device, and the stroke recording device is controlled to enter or exit the working state by pressing, touching or toggling the signal contacts. The signal contact can be arranged at the handle at the top of the retainer 3 or at any position of the retainer, and is convenient to operate and control.
In practical application, according to the position of the welding seam and the relative space height of other parts, the included angle between the connecting piece and the moving device is adjusted, so that interference between the handheld welding seam scanning device and other parts is prevented from being generated after the handheld welding seam scanning device is assembled, the included angle between the retainer 3 and the moving device is limited through a limiting structure, the travel recording device is controlled to start through a signal contact, a handle is pushed and controlled to enable the roller 6 to move along the surface of the welding seam, the handheld welding seam scanning device is enabled to face the welding seam and the tracking device to move, the travel recording device records the travelling path, the handheld welding seam scanning device acquires image information of the welding seam, and the acquired image information is displayed in real time directly or through a controller for an operator to observe in real time so as to determine the quality of the welding seam. And after the scanning is finished, touching the signal contact, closing various recording devices, closing the handheld welding seam scanning equipment, completing the tracking scanning of the welding seam track once, and judging the welding quality according to the image information obtained by scanning. Furthermore, under the condition of longer welding lines and larger treatment, sampling scanning tracking can be performed, and the welding lines are scanned at equal intervals or variable intervals, so that the effects of key detection and sampling detection on the welding lines are realized, the scanning time is saved, and the data volume required to be treated by scanning is reduced.
In summary, compared with the prior art, the welding seam track tracking device provided by the utility model has the following technical advantages:
the mobile device is used for moving on the surface of the welding seam, and the connecting piece limits the position of the handheld welding seam scanning device, so that the defect that the distance between the handheld welding seam scanning device and the welding seam is unstable in the scanning process, so that a scanning image is unstable and the detection result is influenced is overcome;
the welding seam detection track tracking device is adopted, so that the problem that partial scanning results are inconsistent due to different personal judgment distances when different people use the welding seam detection track tracking device is solved;
the welding seam detection track tracking device is adopted, and the problems that the position of the defect cannot be recorded, the defect tracing or searching time is long, and the efficiency is low when the welding seam is scanned are solved.
By adopting the welding line detection track tracking device, accurate displacement information can be output through the roller and the rotary encoder to obtain the length data of the welding line, particularly, the special-shaped welding line interfaces can also be obtained by rolling the roller along the welding line;
the welding seam detection track tracking device is adopted, the moving distance can be recorded through the roller, and the welding seam can be scanned according to the rolling distance, the equal interval or the variable interval, so that the effects of key detection and sampling detection of the welding seam are realized, the scanning time is saved, and the data volume required to be processed by scanning is reduced.
As mentioned above, similar technical solutions can be derived in combination with the presented solution content. However, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (10)
1. Welding seam orbit tracking device, its characterized in that: comprises a moving device, a hand-held welding seam scanning device, a travel recording device and a controller which are mutually assembled, wherein,
the moving device drives the whole tracking device to move along the surface of the welding line;
the handheld welding seam scanning equipment is used for collecting welding seam data image information, sending the image information to the controller through a data line, and assembling and connecting the handheld welding seam scanning equipment and the mobile device through a distance connecting piece between the handheld welding seam scanning equipment and the welding seam surface;
the travel recording device is used for collecting the moving distance of the moving device and sending the moving distance to the controller; and a controller receiving and storing the received image information.
2. The weld trajectory tracking device of claim 1, wherein: the mobile device is a roller, one end of the connecting piece is connected with the center point of the roller, and the roller can rotate around the connecting position.
3. The weld trajectory tracking device of claim 2, wherein: the outer ring of the roller is coated with an anti-skid rubber ring.
4. The weld trajectory tracking device of claim 1, wherein: the moving device comprises a roller, the travel recording device is a rotary encoder, and the rotary encoder is arranged on the roller.
5. The weld trajectory tracking device of any one of claims 1 to 4, wherein: the connecting piece comprises a retainer and a enclasping structure, the moving device is fixed with one end of the retainer, and the handheld welding seam scanning equipment is fixed with the other end of the retainer through the enclasping structure.
6. The weld trajectory tracking device of claim 5, wherein: the moving device is a roller, the retainer comprises two mounting plates connected into a U-shaped structure, the bottoms of the two mounting plates are connected through a connecting shaft, the connecting shaft is inserted into a central hole of the roller, and the roller can rotate around the connecting shaft; or the retainer comprises a mounting plate, a slot is arranged at the bottom of the mounting plate, the roller is inserted into the slot, and the mounting plate and the roller are assembled through a connecting shaft.
7. The weld trajectory tracking device of claim 6, wherein: the mounting plate is provided with a data interface.
8. The weld trajectory tracking device of claim 6, wherein: the lead wire of the travel recording device is arranged in the gap between the two mounting plates.
9. The weld trajectory tracking device of claim 5, wherein: the upper part of the retainer is provided with a dovetail groove, and the enclasping structure and the retainer are fixedly arranged at the dovetail groove.
10. The weld trajectory tracking device of claim 5, wherein: the retainer is provided with signal contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847549.9U CN219665484U (en) | 2023-04-17 | 2023-04-17 | Weld joint track tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847549.9U CN219665484U (en) | 2023-04-17 | 2023-04-17 | Weld joint track tracking device |
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| Publication Number | Publication Date |
|---|---|
| CN219665484U true CN219665484U (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320847549.9U Active CN219665484U (en) | 2023-04-17 | 2023-04-17 | Weld joint track tracking device |
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| CN (1) | CN219665484U (en) |
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