CN220063953U - Industrial ultrasonic detection probe - Google Patents
Industrial ultrasonic detection probe Download PDFInfo
- Publication number
- CN220063953U CN220063953U CN202321484911.7U CN202321484911U CN220063953U CN 220063953 U CN220063953 U CN 220063953U CN 202321484911 U CN202321484911 U CN 202321484911U CN 220063953 U CN220063953 U CN 220063953U
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- probe
- magnetic material
- shell
- ultrasonic detection
- fixing frame
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- 239000000523 sample Substances 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 239000000696 magnetic material Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to the technical field of ultrasonic waves and provides an industrial ultrasonic detection probe which comprises a probe body, wherein the probe body comprises a shell and a detection assembly arranged in the shell, an outer convex part is arranged at the bottom of the shell, an auxiliary mechanism comprises a magnetic material and a fixing frame, the magnetic material is arranged at the bottom of the shell through the fixing frame, and the fixing frame is arranged on the outer convex part. The magnetic material is fixed on the probe through the fixing frame, after the magnetic material is additionally arranged at the bottom of the probe, the probe can be continuously kept on the workpiece after the hands are loosened, so that the sliding of the probe is avoided, and when the probe works, the probe is tightly attached to the workpiece under the action of magnetic force, so that ultrasonic detection is more facilitated.
Description
Technical Field
The utility model relates to the technical field of ultrasonic waves, in particular to an industrial ultrasonic detection probe.
Background
Ultrasonic detection is a nondestructive detection method for detecting defects in an object by utilizing the principle that reflected signals are generated by different interfaces when ultrasonic waves propagate in the object. The ultrasonic detection has the advantages of high sensitivity, strong penetrating power, portable equipment, simple and convenient operation and the like, and is widely applied to nondestructive evaluation of various materials such as metal, nonmetal, composite materials and the like.
The ultrasonic detection probe is an important component in an ultrasonic detection system, and has the functions of converting electric energy into ultrasonic waves and transmitting the ultrasonic waves into an object to be detected, and simultaneously receiving ultrasonic waves reflected from the object and converting the ultrasonic waves into electric energy. The performance and quality of the ultrasonic detection probe directly influence the effect and accuracy of ultrasonic detection.
In the nondestructive ultrasonic detection (ultrasonic flaw detection) process of steel metal parts, a probe needs to be attached to an object to be detected so as to ensure that ultrasonic waves can effectively enter and propagate. At present, a commonly used probe needs to be manually pressed to be attached to an object to be detected, and after the hand is loosened, the probe is easy to slide down, so that the detection efficiency and stability are affected. In addition, manual pressing of the probe can also cause fatigue and inconvenience to the operator.
Therefore, how to improve the bonding performance of the probe and the detected object, improve the detection efficiency and stability, and reduce the burden of an operator is a technical problem to be solved in the current ultrasonic detection field.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide an industrial ultrasonic detection probe so as to solve the technical problems in the prior art.
One of the purposes of the utility model is realized by adopting the following technical scheme: the industrial ultrasonic detection probe comprises a probe body, wherein the probe body comprises a shell and a detection assembly arranged in the shell, and an outer convex part is arranged at the bottom of the shell;
the auxiliary mechanism comprises a magnetic material and a fixing frame, wherein the magnetic material is erected at the bottom of the shell through the fixing frame, and the fixing frame is erected on the outer protruding portion.
Further, the magnetic material is a permanent magnet.
Further, the magnetic material is a ring magnet.
Further, the magnetic material strip magnet.
Further, the fixing frame comprises an upper frame clamped with the outer flange and a lower frame used for fixing magnetic materials, and a mounting groove used for mounting the magnetic materials is formed in the lower frame.
The utility model has the advantages that:
1. the magnetic material and the fixing frame are added on the basis of the existing probe, the fixing frame is used for fixing the magnetic material on the probe, the magnetic material is arranged at the bottom of the probe, the probe can be continuously kept on a workpiece after the hands are loosened, the slipping of the probe is avoided, and the probe and the workpiece are tightly attached under the action of magnetic force, so that ultrasonic detection is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the probe body of the present utility model;
FIG. 3 is a schematic diagram of the position of a magnetic material according to the present utility model;
FIG. 4 is a schematic view of the overall structure of a fixing frame according to some embodiments of the present utility model;
in the figure: 1-probe body, 2-shell, 21-outer lug, 3-auxiliary mechanism, 31-magnetic material, 32-mount, 321-upper frame, 322-lower frame.
Detailed Description
The present utility model will be further described with reference to fig. 1 to 4 and the detailed description, wherein, on the premise of no conflict, new embodiments can be formed by any combination of the embodiments or technical features described below.
One of the purposes of the utility model is realized by adopting the following technical scheme: the industrial ultrasonic detection probe comprises a probe body 1, wherein the probe body 1 comprises a shell 2 and a detection assembly arranged in the shell 2, the detection assembly is used for ultrasonic flaw detection, in the use process, the detection assembly needs to be attached to a workpiece, an outer protrusion 21 is arranged at the bottom of the shell 2, as shown in fig. 2, the shell 2 of the probe is a cylindrical metal shell, and the outer protrusion 21 is a cylindrical protrusion protruding outwards from the lower side of the shell 2;
the auxiliary mechanism 3, as shown in fig. 1 and 2, the auxiliary mechanism 3 includes a magnetic material 31 and a fixing frame 32, the magnetic material 31 is disposed at the bottom of the housing 2 through the fixing frame 32, the fixing frame 32 is disposed on the outer flange 21, the fixing frame 32 is a cylindrical elastic shell, the fixing frame 32 includes an upper frame 321 that is clamped with the outer flange 21 and a lower frame 322 that is used for fixing the magnetic material 31, a mounting groove for mounting the magnetic material 31 is disposed in the lower frame 322, the whole fixing frame 32 can extend into the bottom of the probe from the upper portion of the probe, in the extending process, the upper frame 321 can be clamped with the protruding portion of the outer flange 21, thereby realizing the fixing of the fixing frame 32 on the probe, when the fixing frame 32 is fixed, the bottom of the lower frame 322 is just higher than the bottommost 3-10mm of the probe, the magnetic material 31 is a permanent magnet, the permanent magnet is placed into the mounting groove in the lower frame 322, the probe can be kept on the workpiece after the hands are loosened, the probe is prevented from sliding down, and the probe is more tightly attached to the workpiece under the action of the magnetic force, and the ultrasonic wave is more beneficial to the detection.
The shape of the magnetic material 31 is various, and in general, as shown in fig. 3, the shape of the magnetic material 31 surrounds the probe in a circle, and is in a ring shape, so that magnetic force can be more uniformly distributed, and the probe is prevented from falling off or damaging a detected object due to excessive or insufficient magnetic force.
In some embodiments, as shown in fig. 4, as the surface of the workpiece is uneven, the ring-shaped magnetic material 31 cannot effectively attract the surface of the workpiece, the magnetic material 31 is a bar magnet, and the magnetic material 31 is symmetrically distributed on both sides of the probe.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (5)
1. The utility model provides an industrial ultrasonic detection probe, its characterized in that includes the probe body, the probe body includes the shell and establishes the detection component in the shell, the bottom of shell is equipped with outer convex part, auxiliary mechanism includes magnetic material and mount, magnetic material passes through the mount is in the bottom of shell, the mount is in on the outer convex part.
2. The industrial ultrasonic detection probe of claim 1, wherein the magnetic material is a permanent magnet.
3. The industrial ultrasonic detection probe of claim 2, wherein the magnetic material is a ring magnet.
4. The industrial ultrasonic detection probe of claim 3, wherein the magnetic material bar magnet.
5. The ultrasonic detection probe for industrial use according to claim 1, wherein the fixing frame comprises an upper frame clamped with the outer flange and a lower frame for fixing the magnetic material, and a mounting groove for mounting the magnetic material is formed in the lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484911.7U CN220063953U (en) | 2023-06-12 | 2023-06-12 | Industrial ultrasonic detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484911.7U CN220063953U (en) | 2023-06-12 | 2023-06-12 | Industrial ultrasonic detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063953U true CN220063953U (en) | 2023-11-21 |
Family
ID=88750662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484911.7U Active CN220063953U (en) | 2023-06-12 | 2023-06-12 | Industrial ultrasonic detection probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063953U (en) |
-
2023
- 2023-06-12 CN CN202321484911.7U patent/CN220063953U/en active Active
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