CN217060076U - Probe fixture for curved plate ultrasonic guided wave detection - Google Patents
Probe fixture for curved plate ultrasonic guided wave detection Download PDFInfo
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- CN217060076U CN217060076U CN202220858026.XU CN202220858026U CN217060076U CN 217060076 U CN217060076 U CN 217060076U CN 202220858026 U CN202220858026 U CN 202220858026U CN 217060076 U CN217060076 U CN 217060076U
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- probe
- curved plate
- anchor clamps
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- box body
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- 239000000523 sample Substances 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 title claims description 30
- 238000003825 pressing Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a belong to probe anchor clamps technical field, specifically be a probe anchor clamps for curved plate supersound guided wave detects, including sucking disc and anchor clamps box, the sucking disc is including connecting screw, sucking disc top fixedly connected with anchor clamps box, anchor clamps box lower part inner chamber is provided with the telescopic link, the spring has been cup jointed on the telescopic link, the telescopic link other end is connected with the pressure strip, rotates the nut through rotating and makes the sucking disc be connected with the testee, and the anchor clamps box is connected with the detected curved plate through the sucking disc, through the internal thread hole of spacing bolt external screw thread screw in anchor clamps body box, realizes that test probe is detected the axial positioning of curved plate relatively to radially fixing test probe through the pressure strip, conveniently to test probe's installation and dismantlement, improved the efficiency that detects many times greatly.
Description
Technical Field
The utility model relates to a probe anchor clamps technical field specifically is a probe anchor clamps for curved plate supersound guided wave detects.
Background
The ultrasonic guided wave can be applied to defect detection of plate members, the probe mainly comprises an electromagnetic ultrasonic sensor, a magnetostrictive sensor, an air coupling sensor, a piezoelectric ceramic sensor and the like, and is mostly fixed on the surface of a detected member in an adhesion mode, so that inconvenience is brought to repeated detection. In a real-world detection environment, the defect detection operation of the curved plate needs to be carried out on one side of the plate, and the clamping and mounting of the probe are carried out by using a dry coupling mode, so that a probe clamp for the ultrasonic guided wave detection of the curved plate is needed.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problems existing in the prior probe clamp, the utility model discloses a probe clamp is proposed.
Therefore, the utility model aims at providing a probe anchor clamps for curved plate supersound guided wave detects, rotate the nut through rotating and make sucking disc be connected with the testee, the anchor clamps box passes through the sucking disc and is connected with being detected the curved plate, through the internal thread hole of spacing bolt external screw thread screw in anchor clamps body box, realize that test probe is detected the axial positioning of curved plate relatively to radially fixing test probe through the pressure strip, the convenience is to test probe's installation and dismantlement, the efficiency that detects many times has been improved greatly.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a probe clamp for curved plate ultrasonic guided wave detection comprises a sucker and a clamp box body;
the sucker comprises a connecting screw rod, and the top of the sucker is fixedly connected with a clamp box body;
the clamp is characterized in that a limiting bolt and a compression gasket are arranged at the top of the clamp box body, through holes are formed in the central positions of the limiting bolt and the compression gasket, a telescopic rod is arranged in an inner cavity of the lower portion of the clamp box body, a spring is sleeved on the telescopic rod, and the other end of the telescopic rod is connected with a compression plate.
As a preferred scheme of a probe anchor clamps for curved plate supersound guided wave detects, wherein: and the top of the sucker is uniformly provided with a connecting screw rod which penetrates through the clamp box body and the rotating nut.
As an optimized scheme of a probe anchor clamps for curved plate supersound guided wave detects, wherein: the through hole is internally penetrated with a detection probe, and the bottom of the detection probe is clamped with the pressing plate.
As an optimized scheme of a probe anchor clamps for curved plate supersound guided wave detects, wherein: the inner cavity of the clamp box body is uniformly provided with telescopic rods.
As an optimized scheme of a probe anchor clamps for curved plate supersound guided wave detects, wherein: and two ends of the spring are respectively connected with the pressing plate and the clamp box body.
As a preferred scheme of a probe anchor clamps for curved plate supersound guided wave detects, wherein: the limiting bolt is in threaded connection with the clamp box body, and a pressing gasket is fixedly connected to the bottom of the limiting bolt.
Compared with the prior art, the beneficial effects of the utility model are that: through this a setting that is used for probe anchor clamps of curved plate supersound guided wave to detect, structural design is reasonable, rotate the nut through rotating and make sucking disc and testee be connected, the anchor clamps box passes through the sucking disc and is connected with being detected the curved plate, through the internal thread hole of the anchor clamps body box of spacing bolt external screw thread screw in, realize that test probe is detected the axial positioning of curved plate relatively, and radially fix test probe through the pressure strip, the convenience is to test probe's installation and dismantlement, the efficiency of many times detection has been improved greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is the schematic view of the sectional structure of the box body of the clamp of the present invention.
In the figure; 100 suckers, 110 connecting screws, 200 clamp boxes, 210 rotating nuts, 220 pressing gaskets, 230 limiting bolts, 240 telescopic rods, 241 springs, 250 pressing plates and 260 detection probes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a following technical scheme: a probe clamp for curved plate ultrasonic guided wave detection is characterized in that in the use process, a rotary nut is rotated to enable a sucker to be connected with a detected object, a clamp box body is connected with the detected curved plate through the sucker, the clamp box body is screwed into an inner threaded hole of the clamp box body through limiting bolt external threads, the axial positioning of a detection probe relative to the detected curved plate is achieved, and the detection probe is radially fixed through a compression plate;
fig. 1 to 4 are schematic structural diagrams illustrating a first embodiment of a probe fixture for curved plate ultrasonic guided-wave detection according to the present invention, please refer to fig. 1 to 4, the probe fixture for curved plate ultrasonic guided-wave detection according to the present embodiment includes a suction cup 100 and a fixture box 200;
the sucker 100 comprises a connecting screw rod 110, the top of the sucker 100 is fixedly connected with a clamp box 200, specifically, the connecting screw rod 110 is bonded on the top of the sucker 100, a clamp box body 200 is bonded on the outer side of the top of the sucker 100, the sucker 100 enables vacuum to be formed in the sucker 100 by adjusting the connecting screw rod 110 and is connected with a detected object, and the clamp box body 200 is used for fixing the detection probe 260;
the top of the clamp box body 200 is provided with a limiting bolt 230 and a pressing gasket 220, the central positions of the limiting bolt 230 and the pressing gasket 220 are provided with through holes, an inner cavity of the lower part of the clamp box body 200 is provided with an expansion link 240, a spring 241 is sleeved on the expansion link 240, the other end of the expansion link 240 is connected with a pressing plate 250, concretely, the bottom of the limiting bolt 230 is fixed with the pressing gasket 220, the central positions of the limiting bolt 230 and the pressing gasket 220 are integrally formed with through holes, the inner cavity of the lower part of the clamp box body 200 is connected with the expansion link 240, the expansion link 240 is sleeved with the spring 241, the other end of the expansion link 240 is connected with the pressing plate 250, the expansion link 240 is used for guiding and limiting the pressing plate by the spring, two ends of the spring 241 are respectively connected with the clamp box body 200 and the pressing plate 250, a detection probe 260 is clamped between the pressing plates 250, and the other end of the detection probe 260 penetrates out of the through holes;
with reference to fig. 1 to 4, the probe fixture for ultrasonic guided wave detection of a curved plate in this real-time manner has the following specific working principle that the suction cup 100 is connected with a measured object by rotating the rotating nut 210, the fixture box 200 is connected with the curved plate to be detected through the suction cup 100, the external thread of the limit bolt 230 is screwed into the internal thread hole of the fixture box, so as to axially position the detection probe 260 relative to the curved plate to be detected, and the bottom of the detection probe 260 is fixed through the pressure plate 250.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a probe anchor clamps for curved plate supersound guided wave detects which characterized in that: comprises a sucker (100) and a clamp box body (200);
the sucker (100) comprises a connecting screw rod (110), and the top of the sucker (100) is fixedly connected with a clamp box body (200);
the clamp is characterized in that a limiting bolt (230) and a pressing gasket (220) are arranged at the top of the clamp box body (200), a through hole is formed in the center positions of the limiting bolt (230) and the pressing gasket (220), an expansion rod (240) is arranged in an inner cavity of the lower portion of the clamp box body (200), a spring (241) is sleeved on the expansion rod (240), and the other end of the expansion rod (240) is connected with a pressing plate (250).
2. The probe clamp for curved plate ultrasonic guided-wave detection according to claim 1, wherein: the top of the sucker (100) is uniformly provided with a connecting screw rod (110), and the connecting screw rod (110) penetrates through the clamp box body (200) and the rotating nut (210).
3. The probe clamp for curved plate ultrasonic guided-wave detection according to claim 1, wherein: a detection probe (260) penetrates into the through hole, and the bottom of the detection probe (260) is clamped with the pressing plate (250).
4. The probe clamp for curved plate ultrasonic guided-wave detection according to claim 1, wherein: the inner cavity of the clamp box body (200) is uniformly provided with telescopic rods (240).
5. The probe clamp for curved plate ultrasonic guided-wave detection according to claim 1, wherein: and two ends of the spring (241) are respectively connected with the pressing plate (250) and the clamp box body (200).
6. The probe clamp for curved plate ultrasonic guided-wave detection according to claim 1, wherein: the limiting bolt (230) is in threaded connection with the clamp box body (200), and a pressing gasket (220) is fixedly connected to the bottom of the limiting bolt (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858026.XU CN217060076U (en) | 2022-04-14 | 2022-04-14 | Probe fixture for curved plate ultrasonic guided wave detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858026.XU CN217060076U (en) | 2022-04-14 | 2022-04-14 | Probe fixture for curved plate ultrasonic guided wave detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217060076U true CN217060076U (en) | 2022-07-26 |
Family
ID=82470752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220858026.XU Expired - Fee Related CN217060076U (en) | 2022-04-14 | 2022-04-14 | Probe fixture for curved plate ultrasonic guided wave detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217060076U (en) |
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2022
- 2022-04-14 CN CN202220858026.XU patent/CN217060076U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |