CN220416857U - Water logging ultrasonic detection probe mounting structure - Google Patents
Water logging ultrasonic detection probe mounting structure Download PDFInfo
- Publication number
- CN220416857U CN220416857U CN202322142425.3U CN202322142425U CN220416857U CN 220416857 U CN220416857 U CN 220416857U CN 202322142425 U CN202322142425 U CN 202322142425U CN 220416857 U CN220416857 U CN 220416857U
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- rotating shaft
- probe mounting
- mounting
- locking block
- bearing seat
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- 239000000523 sample Substances 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000007654 immersion Methods 0.000 claims abstract description 13
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000005242 forging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 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 a water immersion ultrasonic detection probe mounting structure, which is characterized in that: the device comprises a probe mounting frame, a rotating shaft, a locking block, a driving hand wheel, a scale and a probe mounting shaft; the clamping opening on the locking block can clamp the outer wall of the rotating shaft and prevent the rotating shaft from rotating by means of friction force of the clamping opening; in addition, the lock nut is arranged on the bearing seat and is fixed on the rotating shaft, and the lock nut is supported between the lock nut and the bearing seat through the spacer, so that the displacement of the rotating shaft in the axial direction can be prevented; the stability of the ultrasonic detection probe after being installed is improved; in addition, the probe mounting shaft can rotate around the rotating shaft in a vertical plane, so that multidirectional adjustment of the ultrasonic detection probe is realized.
Description
Technical Field
The utility model relates to the technical field of ultrasonic detection, in particular to a water immersion ultrasonic detection probe mounting structure.
Background
With rapid developments in metallurgical, chemical, aerospace, nuclear industries, etc., ultrasonic detection techniques have advanced and evolved. The method is applied to raw materials such as pipes, plates, bars and the like with regular shapes, parts with more complex shapes and weld detection. Because most of the workpieces to be tested are processed through forging, rolling and other processes, common defects are similar to those of the forgings, and are generally cracks, air holes, heavy skin and the like. The water immersion ultrasonic detection method is the most important and effective nondestructive detection method for ensuring the quality of products.
At present, the installation of an ultrasonic probe in a water immersion ultrasonic detection device in the prior art needs to ensure that the ultrasonic probe can rotate for adjusting an angle, and meanwhile, the stability of the installation of the ultrasonic probe needs to be ensured to prevent the axial movement of the ultrasonic probe.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a water immersion ultrasonic detection probe mounting structure which can solve the problems that a general water immersion ultrasonic detection probe is easy to spin and has axial displacement.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a water logging ultrasonic detection probe mounting structure which characterized in that: the device comprises a probe mounting frame, a rotating shaft, a locking block, a driving hand wheel, a scale and a probe mounting shaft;
the probe mounting frame comprises a connecting plate and a mounting plate; the connecting plate is vertically arranged on the mounting plate to form an L-shaped structure; the mounting plate is provided with a vertical through hole for accommodating the rotating shaft, and a bearing seat is arranged at the vertical through hole;
the rotating shaft penetrates through a bearing seat on the mounting plate along the vertical direction and is mounted on the bearing seat through a slewing bearing, and the bottom end of the rotating shaft is hinged with the probe mounting shaft; the probe mounting shaft is provided with a mounting hole for mounting an ultrasonic detection probe;
the locking block is vertically connected to the side surface of the connecting plate through a bolt, and the locking block and the mounting plate are arranged above the mounting plate in parallel; the locking block is provided with a clamping opening, and the rotating shaft passes through the clamping opening on the locking block;
the driving hand wheel is arranged at the top end of the rotating shaft, and the rotating shaft is driven to rotate through the driving hand wheel.
Further, the clamping opening is of a circular structure, a notch is formed in the clamping opening, the inner wall of the clamping opening is clung to the outer wall of the rotating shaft, and friction force between the locking block and the outer wall of the rotating shaft is increased.
Further, the scale is arranged on the side surface of the locking block along the vertical direction, and the end part of the scale is arranged on the side surface of the driving hand wheel; the driving hand wheel is provided with scale marks, and the rotation angle of the driving hand wheel is indicated through the scale.
Further, a lock nut is arranged on the rotating shaft between the lower part of the lock block and the upper part of the bearing seat, and a spacer bush is nested on the rotating shaft below the lock nut; the top of the spacer bush is propped against the lower surface of the lock nut, the bottom of the spacer bush is propped against the upper surface of the bearing seat, and the axial limit of the bearing seat on the rotating shaft is enhanced.
Further, a sheath is arranged in the mounting hole on the probe mounting shaft, and the ultrasonic detection probe is wrapped by the sheath.
The utility model has the advantages that:
1) According to the utility model, the locking blocks of the rotating shaft are arranged on the connecting plate, the clamping openings on the locking blocks can clamp the outer wall of the rotating shaft, and the rotating shaft is prevented from rotating by virtue of friction force of the clamping openings; in addition, the lock nut is arranged on the bearing seat and is fixed on the rotating shaft, and the lock nut is supported between the lock nut and the bearing seat through the spacer, so that the displacement of the rotating shaft in the axial direction can be prevented; the stability of the ultrasonic detection probe after being installed is improved; in addition, the probe mounting shaft can rotate around the rotating shaft in a vertical plane, so that multidirectional adjustment of the ultrasonic detection probe is realized.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of a water immersion ultrasonic detection probe mounting structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of a water immersion ultrasonic testing probe mounting structure of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
The water immersion ultrasonic detection probe mounting structure shown in fig. 1 and 2 comprises a probe mounting frame 1, a rotating shaft 2, a locking block 3, a driving hand wheel 4, a scale 5 and a probe mounting shaft 6.
In this embodiment, the probe mount 1 includes a connection plate 11 and a mounting plate 12; the connecting plate 11 is vertically arranged on the mounting plate 12 to form an L-shaped structure; the mounting plate 12 is provided with a vertical through hole for accommodating the rotating shaft 2, and a bearing seat 13 is arranged at the vertical through hole.
In the embodiment, the rotating shaft 2 passes through a bearing seat 13 on the mounting plate 12 along the vertical direction and is mounted on the bearing seat 13 through a slewing bearing, and the bottom end of the rotating shaft 2 is hinged with the probe mounting shaft 6; the probe mounting shaft 6 is provided with a mounting hole for mounting an ultrasonic detection probe; a sheath 61 is arranged in a mounting hole on the probe mounting shaft 6, and is wrapped on the ultrasonic detection probe through the sheath 61.
In the embodiment, the locking block 3 is vertically connected to the side surface of the connecting plate 11 through bolts, and the locking block 3 and the mounting plate 12 are arranged above the mounting plate 12 in parallel; the locking block 3 is provided with a clamping opening, and the rotating shaft passes through the clamping opening on the locking block 3; the clamping opening is of a circular structure, a notch is formed in the clamping opening, the inner wall of the clamping opening is tightly attached to the outer wall of the rotating shaft 2, friction force between the locking block 3 and the outer wall of the rotating shaft 2 is increased, and the rotating shaft 2 is prevented from rotating in a working state; a lock nut 31 is arranged on the rotating shaft 2 between the lower part of the lock block 3 and the upper part of the bearing seat 13, and a spacer bush 32 is nested on the rotating shaft below the lock nut 31; the top of the spacer bush 32 is propped against the lower surface of the lock nut 31, and the bottom of the spacer bush 32 is propped against the upper surface of the bearing seat 13, so that the axial limit of the bearing seat 13 to the rotating shaft 2 is enhanced.
In the embodiment, the driving hand wheel 4 is arranged at the top end of the rotating shaft 2, and the rotating shaft 2 is driven to rotate by the driving hand wheel 4; the scale 5 is arranged on the side surface of the locking block 3 along the vertical direction, and the end part of the scale 5 is arranged on the side surface of the driving hand wheel 4; the driving hand wheel 4 is provided with scale marks, and the rotation angle of the driving hand wheel 4 is indicated by a scale 5.
The working principle of the utility model is as follows: the clamping opening on the locking block can clamp the outer wall of the rotating shaft and prevent the rotating shaft from rotating by means of friction force of the clamping opening; in addition, the lock nut is arranged on the bearing seat and is fixed on the rotating shaft, and the lock nut is supported between the lock nut and the bearing seat through the spacer, so that the displacement of the rotating shaft in the axial direction can be prevented; the stability of the ultrasonic detection probe after being installed is improved; in addition, the probe mounting shaft can rotate around the rotating shaft in a vertical plane, so that multidirectional adjustment of the ultrasonic detection probe is realized.
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 water logging ultrasonic detection probe mounting structure which characterized in that: the device comprises a probe mounting frame, a rotating shaft, a locking block, a driving hand wheel, a scale and a probe mounting shaft;
the probe mounting frame comprises a connecting plate and a mounting plate; the connecting plate is vertically arranged on the mounting plate to form an L-shaped structure; the mounting plate is provided with a vertical through hole for accommodating the rotating shaft, and a bearing seat is arranged at the vertical through hole;
the rotating shaft penetrates through a bearing seat on the mounting plate along the vertical direction and is mounted on the bearing seat through a slewing bearing, and the bottom end of the rotating shaft is hinged with the probe mounting shaft; the probe mounting shaft is provided with a mounting hole for mounting an ultrasonic detection probe;
the locking block is vertically connected to the side surface of the connecting plate through a bolt, and the locking block and the mounting plate are arranged above the mounting plate in parallel; the locking block is provided with a clamping opening, and the rotating shaft passes through the clamping opening on the locking block;
the driving hand wheel is arranged at the top end of the rotating shaft, and the rotating shaft is driven to rotate through the driving hand wheel.
2. The water immersion ultrasonic testing probe mounting structure according to claim 1, wherein: the clamping opening is of a circular structure, a notch is formed in the clamping opening, the inner wall of the clamping opening is clung to the outer wall of the rotating shaft, and friction force between the locking block and the outer wall of the rotating shaft is increased.
3. The water immersion ultrasonic testing probe mounting structure according to claim 1, wherein: the scale is arranged on the side surface of the locking block along the vertical direction, and the end part of the scale is arranged on the side surface of the driving hand wheel; the driving hand wheel is provided with scale marks, and the rotation angle of the driving hand wheel is indicated through the scale.
4. The water immersion ultrasonic testing probe mounting structure according to claim 1, wherein: a lock nut is arranged on the rotating shaft between the lower part of the lock block and the upper part of the bearing seat, and a spacer bush is nested on the rotating shaft below the lock nut; the top of the spacer bush is propped against the lower surface of the lock nut, the bottom of the spacer bush is propped against the upper surface of the bearing seat, and the axial limit of the bearing seat on the rotating shaft is enhanced.
5. The water immersion ultrasonic testing probe mounting structure according to claim 1, wherein: a sheath is arranged in a mounting hole on the probe mounting shaft and is wrapped on the ultrasonic detection probe through the sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142425.3U CN220416857U (en) | 2023-08-10 | 2023-08-10 | Water logging ultrasonic detection probe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142425.3U CN220416857U (en) | 2023-08-10 | 2023-08-10 | Water logging ultrasonic detection probe mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416857U true CN220416857U (en) | 2024-01-30 |
Family
ID=89656495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322142425.3U Active CN220416857U (en) | 2023-08-10 | 2023-08-10 | Water logging ultrasonic detection probe mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416857U (en) |
-
2023
- 2023-08-10 CN CN202322142425.3U patent/CN220416857U/en active Active
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