CN220626176U - Weld joint detection device - Google Patents
Weld joint detection device Download PDFInfo
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- CN220626176U CN220626176U CN202322034068.9U CN202322034068U CN220626176U CN 220626176 U CN220626176 U CN 220626176U CN 202322034068 U CN202322034068 U CN 202322034068U CN 220626176 U CN220626176 U CN 220626176U
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 238000003466 welding Methods 0.000 claims abstract description 64
- 238000006073 displacement reaction Methods 0.000 claims description 23
- 238000013480 data collection Methods 0.000 claims description 19
- 230000005291 magnetic effect Effects 0.000 claims description 16
- 238000004458 analytical method Methods 0.000 claims description 14
- 230000005294 ferromagnetic effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a detection metering device, in particular to a welding seam detection device. The utility model provides a welding seam detection device, includes the box, set up in control display analytical equipment on the box, adjacent set up in first standing groove and two second standing grooves at box top, through 90 auto-lock hinges set up in flexible scanning device in the first standing groove, and set up in pipeline fixing device in the second standing groove. The utility model aims to provide a welding seam detection device which can detect welding seams more quickly, more efficiently and more comprehensively.
Description
Technical Field
The utility model relates to a detection metering device, in particular to a welding seam detection device.
Background
Welding is a basic manufacturing process and technology, and is widely used in various fields such as industrial machining. The quality of the weld has an effect on the reliability and safety of the welded structure during use. However, due to the existence of welding defects, the welding seam may have problems of cracks, air holes, incomplete penetration and the like, so that nondestructive rays are generally adopted to detect the welding seam, and the integrity, reliability and safety of a welding structure are ensured.
At present, the function of the welding seam detection device is single, welding seams on objects with different shapes cannot be detected by using the same device, the detection range is not comprehensive, and the welding seam detection device is easily influenced by factors such as temperature.
Disclosure of Invention
In view of the above, the present utility model provides a weld joint detection apparatus. The purpose is to provide a welding seam detection device that can detect the welding seam more fast, more high-efficient, more comprehensive.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the welding seam detection device comprises a box body, a control display analysis device, a first placing groove, two second placing grooves, a telescopic scanning device and a pipeline fixing device, wherein the control display analysis device is arranged on the box body, the first placing groove and the two second placing grooves are adjacently arranged at the top of the box body, the telescopic scanning device is arranged in the first placing groove through a 90-degree self-locking hinge, and the pipeline fixing device is arranged in the second placing groove; the control display analysis device comprises a power supply control assembly, a data collection drawing device and a display screen and a key board, wherein the power supply control assembly, the data collection drawing device and the display screen and the key board are adjacently arranged in the box body; the telescopic scanning device comprises a first telescopic cylinder, a second telescopic cylinder, a third telescopic cylinder and a laser displacement sensor, wherein the first telescopic cylinder is arranged in the first placing groove through the 90-degree self-locking hinge, the second telescopic cylinder is in sliding connection with the first telescopic cylinder, the third telescopic cylinder is in sliding connection with the second telescopic cylinder, and the laser displacement sensor is in rotary connection with the top of the third telescopic cylinder through a ball joint; the pipeline fixing device comprises a triangular bracket correspondingly arranged in the two second placing grooves, two fixing rings correspondingly arranged at the top ends of the triangular bracket, rotating shafts penetrating through the fixing rings and arranged in the two fixing rings, and four telescopic supporting rods extending outwards in a cross shape along the axial center of the rotating shafts.
Preferably, the novel box comprises a box body and a plurality of bottom fixing and supporting devices, wherein the bottom fixing and supporting devices comprise L-shaped fixing plates arranged at the bottom of the box body through 90-degree self-locking hinges.
Preferably, a magnetic strip is arranged on the inner wall of the bottom of the box body corresponding to the L-shaped fixing plate, and the magnetic strip is a permanent magnet.
Preferably, one end of the rotating shaft is fixedly connected with a motor.
Preferably, universal wheels are correspondingly arranged at the four ends of the bottom of the box body.
Preferably, the power supply control assembly is electrically connected with the laser displacement sensor, the ball joint, the second telescopic cylinder, the third telescopic cylinder, the motor, the telescopic support rod, the data collection drawing device, the display screen and the key disc respectively.
Preferably, the laser displacement sensor scans with blue light.
Preferably, the L-shaped fixing plate and the box body are made of ferromagnetic metal.
Preferably, the end part of the telescopic support rod far away from the center of the rotating shaft is made of rubber materials.
The beneficial effects of the utility model are as follows:
1. the device comprises a box body, a control display analysis device, a first placing groove, two second placing grooves, a telescopic scanning device and a pipeline fixing device, wherein the control display analysis device is arranged on the box body, the first placing groove and the two second placing grooves are adjacently arranged at the top of the box body, the telescopic scanning device is arranged in the first placing groove through a 90-degree self-locking hinge, the pipeline fixing device is arranged in the second placing groove, the control display analysis device can control a welding line detection device to detect welding objects and display the welding objects after data are collected and analyzed through a display screen for reference of staff, the telescopic scanning device can be arranged to carry out telescopic adjustment according to the specific size of the object to be detected so as to adapt to the welding line detection of different objects, and the pipeline fixing device provides a fixed supporting condition for the welding line detection of pipeline objects; the control display analysis device comprises a power control component, a data collection and drawing device, a display screen and a keyboard, wherein the power control component, the data collection and drawing device and the display screen and the keyboard are adjacently arranged in the box body; the telescopic scanning device comprises a first telescopic cylinder, a second telescopic cylinder, a third telescopic cylinder and a laser displacement sensor, wherein the first telescopic cylinder is arranged in a first placing groove through a 90-degree self-locking hinge, the second telescopic cylinder is in sliding connection with the first telescopic cylinder, the third telescopic cylinder is in sliding connection with the second telescopic cylinder, the laser displacement sensor is in rotary connection with the top of the third telescopic cylinder through a ball joint, the second telescopic cylinder can slide and stretch in the first telescopic cylinder, the third telescopic cylinder can slide and stretch in the second telescopic cylinder, and the laser displacement sensor can perform spherical rotation through the ball joint, so that the welding seam detection device can be suitable for welding seam detection of objects with different sizes; the pipeline fixing device comprises a tripod, two fixing rings, a rotating shaft and four telescopic supporting rods, wherein the tripod is correspondingly arranged in two second placing grooves, the two fixing rings are correspondingly arranged at the top ends of the tripod, the rotating shaft is arranged in the two fixing rings in a penetrating mode, the four telescopic supporting rods extend outwards in a cross mode along the axial center of the rotating shaft, the pipeline fixing device can be taken out from the second placing grooves when a pipeline object is required to be detected, the pipeline object is sleeved on the four telescopic rods, the pipeline object is radially fixed through the telescopic operation of the four telescopic rods, and the two fixing rings at the top ends of the two tripod are axially fixed through the two fixing rings so as to detect welding seams of the pipeline object.
2. The utility model also comprises a plurality of bottom fixing and supporting devices, wherein the bottom fixing and supporting devices comprise L-shaped fixing plates which are arranged at the bottom of the box body through 90-degree self-locking hinges, and the arrangement can enable the welding line detection device to be fixed around an object to be detected through the connection of the L-shaped fixing plates and the connecting piece, so that errors caused by the fact that the welding line detection device is not firmly fixed in the detection process are reduced.
3. The inner wall of the bottom of the box body is provided with the magnetic strip corresponding to the L-shaped fixing plate, the magnetic strip is a permanent magnet, and the L-shaped fixing plate can be retracted and released through the magnetic attraction of the magnetic strip and the L-shaped fixing plate.
4. One end of the rotating shaft is fixedly connected with a motor, and the motor can drive the rotating shaft to rotate so as to drive the pipeline object to rotate, so that the welding seam detection device can detect the pipeline object in all directions.
5. The universal wheels are correspondingly arranged at the four ends of the bottom of the box body, and the arrangement facilitates the movement of the welding seam detection device and the detection of welding seams of planar objects.
6. The power supply control assembly is respectively and electrically connected with the laser displacement sensor, the ball joint, the second telescopic cylinder, the third telescopic cylinder, the motor, the telescopic supporting rod, the data collection drawing device, the display screen and the key board, and the power supply control assembly is used for respectively controlling the laser displacement sensor, the ball joint, the second telescopic cylinder, the third telescopic cylinder, the motor, the telescopic supporting rod, the data collection drawing device, the display screen and the key board, so that the whole welding seam detection device is controlled.
7. The laser displacement sensor adopts blue light to irradiate and scan, and the blue light is not influenced by high temperature during welding line detection, so that the efficiency and quality of welding line detection are ensured.
8. The L-shaped fixing plate and the box body are made of ferromagnetic metal, and the L-shaped fixing plate can be retracted and released at the bottom of the box body by utilizing the magnetic attraction effect of the ferromagnetic metal and the magnet so as to support the whole welding seam detection device.
9. The end part of the telescopic support rod far away from the center of the rotating shaft is made of rubber, and the telescopic support rod is arranged to enable the telescopic support rod to clamp a pipeline object in a telescopic manner, and meanwhile extrusion abrasion on the inner wall of the pipeline object is reduced.
Drawings
FIG. 1 is a schematic view (cross-sectional view) of the structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is an enlarged schematic view of the portion a in fig. 1.
Reference numerals: 1: box, 2: control display analysis device, 3: first standing groove, 4: second standing groove, 5:90 self-locking hinge, 6: telescoping scanning device, 7: pipeline fixing device, 8: power control assembly, 9: data collection and drawing device, 10: display screen, 11: key pad, 12: first telescopic cylinder, 13: second telescopic cylinder, 14: third telescopic cylinder, 15: ball joint, 16: laser displacement sensor, 17: tripod, 18: fixing ring, 19: rotating shaft, 20: telescopic support bar, 21, bottom fixed support device, 22: l-shaped fixing plate, 23: magnetic stripe, 24: a motor, 25: and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication 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.
As shown in fig. 1, 2 and 3, the device comprises a box body, a control display analysis device arranged on the box body, a first placing groove and two second placing grooves which are adjacently arranged at the top of the box body, a telescopic scanning device arranged in the first placing groove through a 90-degree self-locking hinge, and a pipeline fixing device arranged in the second placing groove, wherein the control display analysis device can be used for controlling the welding line detection device to detect welding objects and displaying data after collecting and analyzing the data for reference of staff, the telescopic scanning device can be used for carrying out telescopic adjustment according to the specific size of the object to be detected so as to adapt to the welding line detection of different objects, and the pipeline fixing device provides a fixed support condition for the welding line detection of pipeline objects; the control display analysis device comprises a power control component, a data collection and drawing device, a display screen and a keyboard, wherein the power control component, the data collection and drawing device and the display screen and the keyboard are adjacently arranged in the box body; the telescopic scanning device comprises a first telescopic cylinder, a second telescopic cylinder, a third telescopic cylinder and a laser displacement sensor, wherein the first telescopic cylinder is arranged in a first placing groove through a 90-degree self-locking hinge, the second telescopic cylinder is in sliding connection with the first telescopic cylinder, the third telescopic cylinder is in sliding connection with the second telescopic cylinder, the laser displacement sensor is in rotary connection with the top of the third telescopic cylinder through a ball joint, the second telescopic cylinder can slide and stretch in the first telescopic cylinder, the third telescopic cylinder can slide and stretch in the second telescopic cylinder, and the laser displacement sensor can perform spherical rotation through the ball joint, so that the welding seam detection device can be suitable for welding seam detection of objects with different sizes; the pipeline fixing device comprises a tripod, two fixing rings, a rotating shaft and four telescopic supporting rods, wherein the tripod is correspondingly arranged in two second placing grooves, the two fixing rings are correspondingly arranged at the top ends of the tripod, the rotating shaft is arranged in the two fixing rings in a penetrating mode, the four telescopic supporting rods extend outwards in a cross mode along the axial center of the rotating shaft, the pipeline fixing device can be taken out from the second placing grooves when a pipeline object is required to be detected, the pipeline object is sleeved on the four telescopic rods, the pipeline object is radially fixed through the telescopic operation of the four telescopic rods, and the two fixing rings at the top ends of the two tripod are axially fixed through the two fixing rings so as to detect welding seams of the pipeline object.
As shown in fig. 1, 2 and 4, the welding seam detection device further comprises a plurality of bottom fixing and supporting devices, the bottom fixing and supporting devices comprise an L-shaped fixing plate arranged at the bottom of the box body through a 90-degree self-locking hinge, and the welding seam detection device can be fixed around an object to be detected through the connection of the L-shaped fixing plate and the connecting piece, so that errors caused by the fact that the welding seam detection device is not firm in the detection process are reduced.
As shown in fig. 1, 2 and 4, a magnetic strip is arranged on the inner wall of the bottom of the box body corresponding to the L-shaped fixing plate, the magnetic strip is a permanent magnet, and the L-shaped fixing plate can be retracted and released through the magnetic attraction of the magnetic strip and the L-shaped fixing plate.
As shown in fig. 2 and fig. 3, one end of the rotating shaft is fixedly connected with a motor, and the motor drives the rotating shaft to rotate so as to drive the pipeline object to rotate, so that the welding seam detection device can detect the pipeline object in all directions.
As shown in fig. 1 and 2, universal wheels are correspondingly arranged at the four ends of the bottom of the box body, and the arrangement facilitates the movement of the welding seam detection device and the detection of welding seams of planar objects.
As shown in fig. 1, 2 and 3, the power control component is electrically connected with the laser displacement sensor, the ball joint, the second telescopic cylinder, the third telescopic cylinder, the motor, the telescopic supporting rod, the data collection drawing device, the display screen and the key board respectively, and the power control component is used for controlling the laser displacement sensor, the ball joint, the second telescopic cylinder, the third telescopic cylinder, the motor, the telescopic supporting rod, the data collection drawing device, the display screen and the key board respectively, so that the whole welding seam detection device is controlled.
As shown in fig. 1, 2 and 3, the laser displacement sensor adopts blue light to irradiate and scan, and the blue light is not affected by high temperature during welding seam detection, so that the efficiency and quality of welding seam detection are ensured.
As shown in fig. 1, 2 and 4, the L-shaped fixing plate and the case are made of ferromagnetic metal, and the L-shaped fixing plate can be retracted and released at the bottom of the case by utilizing the magnetic attraction effect of the ferromagnetic metal and the magnet so as to support the whole welding seam detection device.
As shown in fig. 1, 2 and 3, the end part of the telescopic support rod far away from the center of the rotating shaft is made of rubber materials, and the telescopic support rod is arranged to enable the telescopic support rod to clamp a pipeline object in a telescopic manner, so that extrusion abrasion to the inner wall of the pipeline object is reduced.
The specific operation principle is as follows:
when the welding line detection device is used, a user firstly needs to move the welding line detection device to the periphery of an object to be detected through the universal wheels at the bottom of the welding line detection device, a plurality of L-shaped fixing plates at the bottom of the welding line detection device are separated from corresponding magnetic strips through 90-degree self-locking hinges, and the L-shaped fixing plates are connected with connecting pieces to fix the welding line detection device around the object to be detected; clicking a key to start the welding line detection device, enabling the second telescopic cylinder to stretch in the first telescopic cylinder, enabling the third telescopic cylinder to stretch in the second telescopic cylinder, enabling the laser displacement sensor to conduct spherical rotation through the ball joint, enabling the welding line detection device to adjust to the direction suitable for an object to be detected, enabling the power control assembly to control the laser displacement sensor to conduct scanning detection on the welding line of the object to be detected by clicking the key area, enabling detected data to be transmitted to the data collection drawing device in the form of an electric signal, collecting, analyzing and drawing through the data collection drawing device, transmitting the data to the display screen in the form of the electric signal after the data collection drawing device is completed, and displaying the data through the display screen for staff to refer to the data collection drawing device; when the pipeline type object needs to be detected, the pipeline fixing device is taken out from the second placing groove and placed at a proper position, the pipeline type object is sleeved on the four telescopic rods, the pipeline type object is radially fixed through the telescopic rods, the pipeline type object is axially fixed through the two fixing rings at the top ends of the two triangular brackets, the keyboard-controlled motor is clicked to drive the rotating shaft to rotate clockwise or anticlockwise at a constant speed after the pipeline type object is fixed, and then the pipeline type object is enabled to rotate clockwise or anticlockwise at a constant speed, and the welding seam detection device which is adjusted to the proper position carries out real-time detection on the pipeline type object.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (9)
1. The welding seam detection device is characterized by comprising a box body, a control display analysis device, a first placing groove, two second placing grooves, a telescopic scanning device and a pipeline fixing device, wherein the control display analysis device is arranged on the box body;
the control display analysis device comprises a power supply control assembly, a data collection drawing device and a display screen and a key board, wherein the power supply control assembly, the data collection drawing device and the display screen and the key board are adjacently arranged in the box body;
the telescopic scanning device comprises a first telescopic cylinder, a second telescopic cylinder, a third telescopic cylinder and a laser displacement sensor, wherein the first telescopic cylinder is arranged in the first placing groove through the 90-degree self-locking hinge, the second telescopic cylinder is in sliding connection with the first telescopic cylinder, the third telescopic cylinder is in sliding connection with the second telescopic cylinder, and the laser displacement sensor is in rotary connection with the top of the third telescopic cylinder through a ball joint;
the pipeline fixing device comprises a triangular bracket correspondingly arranged in the two second placing grooves, two fixing rings correspondingly arranged at the top ends of the triangular bracket, rotating shafts penetrating through the fixing rings and arranged in the two fixing rings, and four telescopic supporting rods extending outwards in a cross shape along the axial center of the rotating shafts.
2. The weld seam inspection device of claim 1, further comprising a plurality of bottom mounting supports including L-shaped mounting plates disposed at the bottom of the tank by 90 ° self-locking hinges.
3. The welding seam detection device according to claim 2, wherein a magnetic strip is arranged on the inner wall of the bottom of the box body corresponding to the L-shaped fixing plate, and the magnetic strip is a permanent magnet.
4. The welding seam detection apparatus as defined in claim 1, wherein one end of the rotating shaft is fixedly connected with a motor.
5. The welding seam detection device according to claim 1, wherein universal wheels are correspondingly arranged at four ends of the bottom of the box body.
6. The weld seam inspection device of claim 4, wherein the power control assembly is electrically connected to the laser displacement sensor, the ball joint, the second telescoping cylinder, the third telescoping cylinder, the motor, the telescoping support rod, the data collection drawing device, the display screen, and the key pad, respectively.
7. The weld inspection device of claim 1, wherein the laser displacement sensor is scanned with blue light.
8. The weld inspection device of claim 2, wherein the L-shaped retaining plate and the housing are each made of ferromagnetic metal.
9. The welding seam detection apparatus as defined in claim 1, wherein an end portion of the telescopic support rod remote from the center of the rotation shaft is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034068.9U CN220626176U (en) | 2023-07-31 | 2023-07-31 | Weld joint detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034068.9U CN220626176U (en) | 2023-07-31 | 2023-07-31 | Weld joint detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626176U true CN220626176U (en) | 2024-03-19 |
Family
ID=90212314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322034068.9U Active CN220626176U (en) | 2023-07-31 | 2023-07-31 | Weld joint detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626176U (en) |
-
2023
- 2023-07-31 CN CN202322034068.9U patent/CN220626176U/en active Active
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Manman Inventor before: Wei Man |
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| CB03 | Change of inventor or designer information |