CN220854759U - Nondestructive detection device for welding seam - Google Patents
Nondestructive detection device for welding seam Download PDFInfo
- Publication number
- CN220854759U CN220854759U CN202322420982.7U CN202322420982U CN220854759U CN 220854759 U CN220854759 U CN 220854759U CN 202322420982 U CN202322420982 U CN 202322420982U CN 220854759 U CN220854759 U CN 220854759U
- Authority
- CN
- China
- Prior art keywords
- edge surface
- outer edge
- ring
- mounting
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims description 27
- 238000009659 non-destructive testing Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 2
- 230000001066 destructive effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a nondestructive testing device for a welding line, which comprises a pipeline body, wherein a testing component is sleeved on the outer edge surface of the pipeline body, the testing component comprises two symmetrically arranged movable rings, a mounting ring is rotatably arranged between the two movable rings, annular toothed belts are respectively arranged at the two ends of the mounting ring, a U-shaped plate is arranged at the top of the outer edge surface of one movable ring, a motor is fixedly arranged at one side of the U-shaped plate, the motor is connected with a driving gear through a motor shaft, the outer edge surface of the driving gear is meshed with the outer surface of the annular toothed belt, annular grooves are formed at the opposite ends of the two movable rings, a positioning ring which can be rotatably arranged in the grooves is arranged at the middle of one end, far away from the mounting ring, of the annular toothed belt, and a mounting hole is formed in the outer edge surface of the mounting ring.
Description
Technical Field
The utility model belongs to the technical field of weld nondestructive testing, and particularly relates to a weld nondestructive testing device.
Background
The nondestructive detection of the welding seam is carried out by ultrasonic detection, radiographic detection, magnetic powder detection or penetration detection, the quality of the welding seam meets the requirements and the design intention, the performance and the integrity of the detected welding seam are not damaged, the nondestructive detection is carried out by utilizing the acoustic, optical, electromagnetic and electric characteristics of substances, whether the detected object has defects or non-uniformity is detected under the condition that the performance of the detected object is not damaged or influenced, and the information such as the size, the length and the like is provided. The location, nature, and number of defects.
At present, in the welding process of a pipeline, in order to ensure the welding quality of the end part of the pipeline, nondestructive detection needs to be carried out on a welding position, the traditional nondestructive detection mode is ultrasonic detection, the traditional ultrasonic detection mode needs to manually hold an ultrasonic probe around a weld joint for one circle, or the pipeline stretches into the interior of ultrasonic detection equipment, and the pipeline is rotated manually, so that the traditional ultrasonic detection mode is very inconvenient.
Disclosure of utility model
The utility model aims to provide a welding seam nondestructive testing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a nondestructive testing device for welding seams comprises a pipeline body with a detection component sleeved on the outer edge surface;
The detection assembly comprises two movable rings which are symmetrically arranged, a mounting ring is rotatably arranged between the two movable rings, annular toothed belts are respectively arranged at two ends of the mounting ring, a U-shaped plate is arranged at the top of the outer edge surface of one movable ring, a motor is fixedly arranged on one side of the U-shaped plate, the motor is connected with a driving gear through a motor shaft, and the outer edge surface of the driving gear is meshed with the outer edge surface of the annular toothed belt.
Further, two opposite ends of the movable ring are provided with annular grooves, and one end of the annular toothed belt, far away from the mounting ring, is provided with a positioning ring which is rotatably arranged in the grooves in a centering structure.
Further, a mounting hole is formed in the outer edge surface of the mounting ring, a mounting seat is arranged in the mounting hole, and the mounting seat is fixedly mounted in the mounting hole.
Further, a threaded hole is formed in the mounting seat, an ultrasonic probe is installed in the threaded hole in a threaded fit mode, and one end, away from the mounting seat, of the ultrasonic probe is connected with a connecting wire.
Further, the outer edge surface of the movable ring is symmetrically and fixedly provided with an electric cylinder, one end of a rod piece of the electric cylinder extends out of the movable ring and is connected with an arc clamping block, the outer edge surface of the arc clamping block is fixedly connected with the rod piece of the electric cylinder, and the inner edge surface of the arc clamping block is abutted to the outer edge surface of the pipeline body.
Compared with the prior art, the utility model has the following beneficial effects: thanks to the arrangement of the pipeline body, the movable ring, the U-shaped plate, the motor, the driving gear, the mounting ring and the annular toothed belt, when the nondestructive detection is carried out on the welding position of the end part of the pipeline, the motor can be started by the aid of the motor, the motor shaft of the motor rotates to drive the driving gear to rotate, the mounting ring is driven to rotate through the meshing effect of the driving gear and the annular toothed belt, the ultrasonic probe can rotate around the welding position of the end part of the pipeline body for a circle, the nondestructive detection is completed, the use is convenient, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a detecting assembly according to the present utility model;
fig. 3 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a pipe body; 2. a detection assembly; 201. a movable ring; 202. an electric cylinder; 203. an arc-shaped clamping block; 204. a U-shaped plate; 205. a motor; 206. a drive gear; 207. a mounting ring; 208. an annular toothed belt; 209. a mounting base; 210. an ultrasonic probe; 211. and (5) connecting wires.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the nondestructive welding seam detection device comprises a pipeline body 1 with a detection component 2 sleeved on the outer edge surface, wherein the detection component 2 comprises two movable rings 201 which are symmetrically arranged, a mounting ring 207 is rotatably arranged between the two movable rings 201, annular toothed belts 208 are respectively arranged at two ends of the mounting ring 207, a U-shaped plate 204 is arranged on the top of the outer edge surface of one movable ring 201, a motor 205 is fixedly arranged on one side of the U-shaped plate 204, the motor 205 is connected with a driving gear 206 through a motor shaft, the outer edge surface of the driving gear 206 is meshed with the outer edge surface of the annular toothed belt 208, and due to the arrangement of the pipeline body 1, the movable rings 201, the U-shaped plate 204, the motor 205, the driving gear 206, the mounting ring 207 and the annular toothed belt 208, when nondestructive detection is carried out on the welding position of the end part of the pipeline, the motor shaft of the motor 205 can be started to rotate to drive the driving gear 206 to rotate, and then the mounting ring 207 can be driven to rotate through the meshing action of the driving gear 206 and the ultrasonic probe 210 to rotate around the welding position of the end part of the pipeline body 1 to complete the nondestructive detection.
As shown in fig. 2 and 3, opposite ends of the two movable rings 201 are provided with annular grooves, and a positioning ring rotatably installed in the groove is centrally arranged at one end of the annular toothed belt 208, which is far away from the mounting ring 207.
As shown in fig. 2, a mounting hole is formed in the outer edge surface of the mounting ring 207, a mounting seat 209 is arranged in the mounting hole, the mounting seat 209 is fixedly mounted in the mounting hole, a threaded hole is formed in the mounting seat 209, an ultrasonic probe 210 is mounted in threaded fit in the threaded hole, and one end, far away from the mounting seat 209, of the ultrasonic probe 210 is connected with a connecting line 211.
As shown in fig. 1 and 2, an electric cylinder 202 is symmetrically and fixedly mounted on the outer edge surface of a movable ring 201, one end of a rod of the electric cylinder 202 extends out of the movable ring 201 and is connected with an arc-shaped clamping block 203, the outer edge surface of the arc-shaped clamping block 203 is fixedly connected with the rod of the electric cylinder 202, and the inner edge surface of the arc-shaped clamping block 203 is abutted against the outer edge surface of the pipeline body 1.
Working principle: when the welding line nondestructive testing device is used, the detection assembly 2 can be sleeved at the center of the welding position of the pipeline body 1, then the electric cylinder 202 is controlled to start, the rod piece of the electric cylinder 202 pushes the arc clamping block 203 to clamp and fix the pipeline body 1, when the nondestructive testing is carried out on the welding position of the end part of the pipeline, the motor 205 can be started, the motor shaft of the motor 205 rotates to drive the driving gear 206 to rotate, the mounting ring 207 is driven to rotate through the meshing effect of the driving gear 206 and the annular toothed belt 208, the mounting seat 209 is driven to rotate, one circle of the welding position of the pipeline body 1 is detected through the ultrasonic probe 210, and the welding line nondestructive testing device is reasonable in structure, convenient to carry out automatic rotation detection on the welding position of the pipeline and high in practicability.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A nondestructive testing device for welding seams comprises a pipeline body (1) with a testing component (2) sleeved on the outer edge surface;
The method is characterized in that: the detection assembly (2) comprises two movable rings (201) which are symmetrically arranged, a mounting ring (207) is rotatably arranged between the movable rings (201), annular toothed belts (208) are respectively arranged at two ends of the mounting ring (207), a U-shaped plate (204) is arranged at the top of the outer edge surface of one movable ring (201), a motor (205) is fixedly arranged on one side of the U-shaped plate (204), the motor (205) is connected with a driving gear (206) through a motor shaft, and the outer edge surface of the driving gear (206) is meshed with the outer edge surface of the annular toothed belts (208).
2. The apparatus for non-destructive testing of a weld according to claim 1, wherein: annular grooves are formed in opposite ends of the two movable rings (201), and a locating ring rotatably installed in the grooves is installed in a centering structure at one end, far away from the mounting ring (207), of the annular toothed belt (208).
3. The apparatus for non-destructive testing of a weld according to claim 1, wherein: the mounting ring (207) is characterized in that a mounting hole is formed in the outer edge surface of the mounting ring (207), a mounting seat (209) is arranged in the mounting hole, and the mounting seat (209) is fixedly mounted in the mounting hole.
4. A non-destructive inspection apparatus for welded seam according to claim 3, wherein: threaded holes are formed in the mounting base (209), ultrasonic probes (210) are installed in the threaded holes in a threaded fit mode, and one end, away from the mounting base (209), of each ultrasonic probe (210) is connected with a connecting wire (211).
5. The apparatus for non-destructive testing of a weld according to claim 1, wherein: the electric cylinder (202) is symmetrically and fixedly installed on the outer edge surface of the movable ring (201), one end of a rod piece of the electric cylinder (202) extends out of the movable ring (201) and is connected with the arc-shaped clamping block (203), the outer edge surface of the arc-shaped clamping block (203) is fixedly connected with the rod piece of the electric cylinder (202), and the inner edge surface of the arc-shaped clamping block (203) is abutted to the outer edge surface of the pipeline body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420982.7U CN220854759U (en) | 2023-09-07 | 2023-09-07 | Nondestructive detection device for welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420982.7U CN220854759U (en) | 2023-09-07 | 2023-09-07 | Nondestructive detection device for welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854759U true CN220854759U (en) | 2024-04-26 |
Family
ID=90781352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420982.7U Active CN220854759U (en) | 2023-09-07 | 2023-09-07 | Nondestructive detection device for welding seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854759U (en) |
-
2023
- 2023-09-07 CN CN202322420982.7U patent/CN220854759U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109115882B (en) | Low-frequency ultrasonic automatic flaw detection device capable of flexibly and adaptively detecting pipeline | |
| CN217237888U (en) | Ultrasonic detection device for pipeline welding seam | |
| CN211029759U (en) | Nondestructive flaw detection device for pipe convenient to clamp | |
| CN207440011U (en) | Ultrasonic wave pipeline nondestructiving inspecting equipment | |
| CN220854759U (en) | Nondestructive detection device for welding seam | |
| CN114034773B (en) | Workpiece flaw detection device capable of intelligently tracing data and flaw detection method thereof | |
| CN218518470U (en) | Ray detection fixing device for storage tank | |
| CN210690485U (en) | Device for detecting pipeline welding seam | |
| CN113607810B (en) | Online ultrasonic flaw detection device for defects of thin-wall metal straight-seam circular welded pipe | |
| CN105911142A (en) | Friction stirring welding phased array detection device and method of aluminum alloy hollow sectional material | |
| CN217739079U (en) | Nondestructive testing device for boiler pressure pipeline | |
| CN212622421U (en) | Nondestructive detection device for pipeline welding seam | |
| CN212646582U (en) | Nondestructive testing device for pipeline girth weld | |
| CN211043237U (en) | Circumferential magnetization detection device for pipe and shaft workpieces | |
| CN214895160U (en) | Pipeline welded junction detection device | |
| CN220271320U (en) | Marine pipeline welding seam nondestructive test device | |
| CN209927779U (en) | Pipeline flaw detection positioning frame | |
| CN220289488U (en) | Welding seam quality detection device | |
| CN215574866U (en) | Fixing device used in operation of ultrasonic probe | |
| CN207181375U (en) | The quick clamping device of multi-diameter shaft friction welding (FW) weldment ultrasound detection | |
| CN220584203U (en) | Pressure pipeline welding seam detection device | |
| CN211825846U (en) | Pipeline defect ultrasonic detection device | |
| CN114200005A (en) | High-precision steel pipe nondestructive testing device | |
| CN220568717U (en) | Nondestructive testing device for large-aperture pipeline | |
| CN216669975U (en) | Nondestructive flaw detection device for welded pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |