CN221056406U - Nondestructive test probe clamping device - Google Patents
Nondestructive test probe clamping device Download PDFInfo
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- CN221056406U CN221056406U CN202322456566.2U CN202322456566U CN221056406U CN 221056406 U CN221056406 U CN 221056406U CN 202322456566 U CN202322456566 U CN 202322456566U CN 221056406 U CN221056406 U CN 221056406U
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- clamping
- clamping device
- sleeve
- nondestructive
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- 239000000523 sample Substances 0.000 title claims abstract description 53
- 238000012360 testing method Methods 0.000 title claims description 12
- 238000009659 non-destructive testing Methods 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 3
- 230000001066 destructive effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 39
- 230000000694 effects Effects 0.000 description 8
- 239000004033 plastic Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model provides a nondestructive testing probe clamping device, and relates to the technical field of nondestructive testing equipment. The utility model adopts the technical scheme that the clamping device comprises a holding part, a deformation extension part and a clamping part which are sequentially connected, wherein the holding part comprises a holding sleeve and a telescopic rod inserted into the holding sleeve, the holding sleeve is provided with a conical sleeve for protecting hands, the telescopic rod is connected with the deformation extension part, the clamping part comprises clamping jaws and a connector connected with the deformation extension part, the clamping jaws are provided with connecting sheets, the connector is provided with two clamping plates for clamping the connecting sheets, the clamping plates are provided with connecting rods penetrating through the connecting sheets, the connecting sheets are provided with hemispherical ends, the clamping plates are provided with a plurality of slots for inserting the hemispherical ends, and the slots are uniformly distributed around the connecting rods at intervals.
Description
Technical Field
The utility model relates to the technical field of nondestructive testing equipment, in particular to a nondestructive testing probe clamping device.
Background
The ultrasonic nondestructive detection is a technical means for detecting whether defects or non-uniformity exist in the detected object by utilizing the characteristics of ultrasonic waves on the premise of not damaging or affecting the service performance of the detected object, giving out information such as the size, the position, the property, the quantity and the like of the defects, and further judging the technical state (such as whether the detected object is qualified or not, the service life and the like) of the detected object.
Manual ultrasonic detection in the ultrasonic nondestructive detection industry at the present stage accounts for a large proportion, such as an A-type pulse reflection ultrasonic flaw detector, a portable phased array ultrasonic flaw detector, a portable small eddy current flaw detector and the like, is realized by a handheld probe approaching to the surface of a workpiece, and the manual ultrasonic detection has wide application range, is flexible and convenient, and is suitable for most working conditions. However, when the manual ultrasonic detection is performed, the length of the arm is limited, the arm cannot be extended into the narrow interior of the machine or the interior of the pipeline for detection sometimes, and the detection personnel also have the risk of hand contamination. Although the manual nondestructive testing probe clamping device with the prior application number of CN202121976893.5 can avoid the hand contamination, the nondestructive testing probe of the clamping device can not adjust the angle, and the detection range is limited.
Accordingly, the prior art is in need of improvement.
Disclosure of utility model
The utility model aims to provide a nondestructive testing probe clamping device which can solve the defects of the prior art and has the beneficial effects of adjustable testing angle and wide testing range.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a nondestructive test probe clamping device, its includes the portion of gripping, deformation extension and the clamping part that connects gradually, the portion of gripping is including holding the cover and inserting hold the telescopic link of cover, it is provided with the toper cover of protection hand to hold the cover, the telescopic link with deformation extension is connected, the clamping part include the clamping jaw and with the connector that deformation extension is connected, the clamping jaw is provided with the connection piece, the connector is provided with presss from both sides steady two splint of connection piece, splint are provided with and pass the connecting rod of connection piece, the connection piece is provided with hemisphere end, splint are equipped with the confession hemisphere end male a plurality of slots, a plurality of the slot is centers on the even interval distribution of connecting rod.
Further, in the utility model, two elastic clamping plates are arranged at the top of the connecting sheet, the clamping jaw is connected with the elastic clamping plates, and the two elastic clamping plates are in threaded connection with locking sleeves.
Further, in the present utility model, the outer wall of the taper sleeve is provided with a wire clip.
Further, in the utility model, the wire clip is provided with a V-shaped wire clip groove.
Further, in the utility model, the groove wall of the V-shaped slot is provided with a plurality of transverse grooves.
Further, in the utility model, the connector is provided with an illuminating lamp, and the holding sleeve is provided with a switch for controlling the illuminating lamp.
Further, in the present utility model, the surface of the grip cover is provided with an anti-slip structure including anti-slip patterns or anti-slip particles.
Further, in the present utility model, the deformation extension includes a metal forming tube.
The utility model has at least the following advantages or beneficial effects:
Before detecting a workpiece, coating a coupling agent on a to-be-detected area, clamping a detection probe of a detection instrument into a clamping jaw, then arranging a wire of the detection probe, clamping the wire into a wire clamp, rotating the clamping jaw according to a position to be detected, adjusting the orientation angle of the detection probe, then pulling a telescopic rod, adjusting the overall length of a holding part, and adjusting the shape of a deformation extension part according to the requirement. When detecting the work piece, the cover is held in the hand, and the conical sleeve parcel is lived the hand this moment, then detects detecting instrument alignment waiting to detect the district, and the conical sleeve can avoid couplant or spot to drop on hand, plays the effect of avoiding the stain. Because the angle of the detection probe is adjustable, the extension length of the telescopic rod is adjustable, and the shape of the deformation extension part is adjustable, the nondestructive detection probe clamping device can be applied to the narrow interior of a machine or the interior of a pipeline, the application range is wider, and the detection is also more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a nondestructive testing probe clamping device according to an embodiment of the present utility model;
Fig. 2 is a schematic structural diagram of a clamping portion according to an embodiment of the present utility model;
Fig. 3 is a schematic view of a wire clip according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a splint according to an embodiment of the present utility model;
Fig. 5 is a schematic view of an elastic clamping plate and a locking sleeve according to an embodiment of the present utility model.
Icon: 1-holding part, 101-holding sleeve, 102-telescopic rod, 103-conical sleeve, 2-deformation extension part, 3-clamping part, 301-connector, 3011-clamping plate, 3012-connecting rod, 3013-slot, 302-clamping jaw, 3021-connecting piece, 4-wire clamp, 401-V-shaped wire clamping groove, 402-transverse groove, 5-lighting lamp, 6-detecting probe, 7-elastic clamping plate and 701-locking sleeve.
Detailed Description
Examples
Referring to fig. 1 to 5, a nondestructive testing probe clamping device provided by an embodiment of the utility model is used for fixing an ultrasonic nondestructive testing probe 6, and has the following specific structure.
Referring to fig. 1, the nondestructive testing probe clamping device of the present utility model mainly comprises a holding portion 1, a deformation extension portion 2 and a clamping portion 3 from right to left, wherein the holding portion 1 is convenient for a testing worker to hold, the deformation extension portion 2 is used for changing the position of the testing probe 6, and the clamping portion 3 is used for fixing the testing probe 6 and adjusting the angle of the testing probe 6.
In some implementations of this embodiment, the grip portion 1 is formed of two parts, namely a grip sleeve 101 and a telescopic rod 102, the grip sleeve 101 is a plastic sleeve in the prior art, the telescopic rod 102 is a plastic rod in the prior art, as shown in fig. 1, the telescopic rod 102 is inserted into the left end of the grip sleeve 101, and the telescopic rod 102 can be extended and retracted along the grip sleeve 101, so that the overall length of the grip portion 1 can be easily adjusted. It should be noted that, the telescopic rod 102 and the grip sleeve 101 are in interference fit, so that the telescopic rod 102 has a certain fixing function after adjusting the extending length, and the stability during detection is ensured.
Further, the taper sleeve 103 may be made of plastic, the grip sleeve 101 passes through the middle of the taper sleeve 103, and the taper sleeve 103 and the grip sleeve 101 are fixed by bonding. When the hand grips the grip sleeve 101, the tapered sleeve 103 wraps the hand, so that the couplant or the stain is prevented from falling on the hand, and the effect of preventing the stain is achieved.
It should be noted that, the surface of the holding sleeve 101 is provided with an anti-slip structure, the anti-slip structure includes anti-slip patterns or anti-slip particles, the anti-slip patterns may be wavy anti-slip patterns, the anti-slip particles may be hemispherical anti-slip particles, the friction force during holding is increased, and the anti-accidental drop effect is achieved.
In some implementations of this embodiment, referring to fig. 1, the deformation extension 2 serves to increase the length of the nondestructive testing probe clamping device, so that the nondestructive testing probe clamping device can extend further. The deformation extension part 2 can adopt a metal shaping pipe in the prior art, the right end of the metal shaping pipe is sleeved on the left end of the telescopic rod 102 and is fixedly bonded, and the metal shaping pipe has a good stabilizing effect after being bent. The metal shaping pipe can be adjusted to be in a proper shape by hand, so that the detection probe 6 at the left end of the nondestructive detection probe clamping device bypasses an obstacle to perform nondestructive detection, the application range is wider, and the use effect is better.
In some implementations of this embodiment, as shown in fig. 1 and 2, the clamping portion 3 is mainly composed of two parts, namely, a connector 301 and a clamping jaw 302, wherein the connector 301 is cylindrical, and the right end of the connector 301 is inserted into the left end of the metal forming tube and fixed by bonding. A connecting piece 3021 is fixed to the bottom of the clamping jaw 302, and two clamping plates 3011 are provided at the left end of the connecting piece 301 and interposed between the two clamping plates 3011. The connecting rod 3012 may be a rivet, the connecting rod 3012 passes through the clamping plate 3011 and the connecting piece 3021, and the connecting piece 3021 may rotate around the connecting rod 3012.
As shown in fig. 2, a gap is formed at the top of the plastic clamping jaw 302, through which the detection probe 6 is clamped into the interior, and the clamping jaw 302 fixes the detection probe 6, so that the installation and the removal are convenient. After the clamping jaw 302 rotates, the clamping plate 3011 clamps the connecting sheet 3021, so that a certain friction force is provided, a certain fixing effect is achieved, and the stability of the detection probe 6 is kept.
It should be noted that, referring to fig. 2 and fig. 4, the connecting piece 3021 is fixed with a hemispherical end, the side wall of the clamping plate 3011 facing the connecting piece 3021 is provided with 11 slots 3013, and the 11 slots 3013 are uniformly distributed at intervals around the connecting rod 3012. After the connecting piece 3021 rotates, the hemispherical end can be inserted into the corresponding slot 3013, and the cooperation between the slot 3013 and the hemispherical end has a certain limiting effect, so that the clamping jaw 302 and the detection probe 6 are ensured to be stably fixed compared with the connector 301, and the use effect is good.
Further, in order to clamp the detection probes 6 with different specifications, as shown in fig. 5, two elastic clamping plates 7 with certain elasticity are fixed at the top of the connecting sheet 3021, the two elastic clamping plates 7 are arc-shaped plates and are spaced at certain distance, external threads are arranged on the outer walls of the elastic clamping plates 7, a locking sleeve 701 is sleeved outside the two elastic clamping plates 7, the locking sleeve 701 is provided with internal threads, and the locking sleeve 701 is in threaded connection with the elastic clamping plates 7. The top ends of the elastic clamping plates 7 are respectively fixed with one clamping jaw 302, the detection probe 6 is placed between the two clamping jaws 302, at the moment, the detection probe 6 props up the two elastic clamping plates 7, and the locking sleeve 701 is screwed upwards, so that the two clamping jaws 302 stably clamp the detection probe 6, and the installation is very easy. The elastic clamping plates 7 are opened in different sizes, so that the detection probes 6 with different specifications can be clamped stably, and the application range is wider.
In some implementations of this embodiment, as shown in fig. 1, the LED lighting lamp 5 is fixed on the connector 301, a button battery for supplying power to the lighting lamp 5 may be installed in a battery slot in the connector 301, and a switch for controlling the lighting lamp 5 may be installed in the grip cover 101, so that the use is very convenient. When detecting inside pipeline or the inside of machinery, light 5 provides the illumination, and the detection probe 6 of being convenient for aims at the detection position, and the result of use is better.
In some embodiments of the present embodiment, as shown in fig. 1 and 3, the rectangular parallelepiped wire clamp 4 is made of rubber material, and the wire clamp 4 is fixed to the outer surface of the tapered sleeve 1031 by adhesion. The V-shaped wire clamping groove 401 is formed in the top of the wire clamp 4, the gap of the V-shaped wire clamping groove 401 is gradually reduced from top to bottom, cables in various thickness forms can be fixed, and the influence of the cables connected with the detection probe 6 on detection during use is avoided.
Further, as shown in fig. 3, the cross section of the transverse slot 402 is crescent-shaped, and four slots are respectively formed in the left and right slot walls of the V-shaped slot 401. The transverse grooves 402 have a better fixing effect on the clamped-in cable.
The working principle of the nondestructive testing probe clamping device is as follows:
Before detecting a workpiece, coating a coupling agent on a to-be-detected area, clamping a detection probe 6 of a detection instrument into a clamping jaw 302, then arranging a wire of the detection probe 6, clamping the wire into a wire clamp 4, rotating the clamping jaw 302 according to a position to be detected, adjusting the orientation angle of the detection probe 6, then pulling a telescopic rod 102, adjusting the whole length of a holding part 1, and adjusting the shape of a deformation extension part 2 according to the requirement. When detecting the work piece, hold the cover 101 with the hand, cone cover 103 parcel is lived the hand this moment, then detects detecting instrument alignment waiting to detect the district, and cone cover 103 can avoid couplant or spot to drop on hand, plays the effect of avoiding the contamination. Because the angle of the detection probe 6 is adjustable, the extension length of the telescopic rod 102 is adjustable, and the shape of the deformation extension part 2 is adjustable, the nondestructive detection probe clamping device can be applied to the narrow interior of a machine or the interior of a pipeline, the application range is wider, and the detection is also more convenient.
In summary, the embodiment of the present utility model provides a nondestructive testing probe clamping device, which includes a holding portion 1, a deformation extension portion 2 and a clamping portion 3 that are sequentially connected, wherein the holding portion 1 includes a holding sleeve 101 and a telescopic rod 102 inserted into the holding sleeve 101, the holding sleeve 101 is provided with a taper sleeve 103 for protecting a hand, the telescopic rod 102 is connected with the deformation extension portion 2, the clamping portion 3 includes a clamping jaw 302 and a connecting head 301 connected with the deformation extension portion 2, the clamping jaw 302 is provided with a connecting sheet 3021, the connecting head 301 is provided with two clamping plates 3011 for clamping the connecting sheet 3021, and the clamping plates 3011 are provided with connecting rods 3012 penetrating through the connecting sheet 3021. The outer wall of the conical sleeve 103 is provided with a wire clamp 4. The wire clip 4 is provided with a V-shaped clip groove 401. The groove wall of the V-shaped slot 401 is provided with a plurality of transverse grooves 402. The connecting piece 3021 is provided with a hemispherical end, the clamping plate 3011 is provided with a plurality of slots 3013 for the hemispherical end to be inserted, and the plurality of slots 3013 are uniformly distributed at intervals around the connecting rod 3012. The connector 301 is provided with an illumination lamp 5, and the grip cover 101 is provided with a switch for controlling the illumination lamp 5. The surface of the grip cover 101 is provided with an anti-slip structure comprising anti-slip patterns or anti-slip particles. The deformation extension 2 comprises a metal sizing tube. Therefore, the nondestructive testing probe clamping device provided by the embodiment of the utility model has the beneficial effects of adjustable testing angle and wide testing range.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a nondestructive test probe clamping device, its characterized in that, including the portion of gripping, deformation extension and the clamping part that connects gradually, the portion of gripping is including holding the cover and inserting hold the telescopic link of cover, it is provided with the toper cover of protection hand to hold the cover, the telescopic link with deformation extension is connected, the clamping part include the clamping jaw and with the connector that deformation extension is connected, the clamping jaw is provided with the connection piece, the connector is provided with and presss from both sides steady two splint of connection piece, the splint are provided with the connecting rod of crossing the connection piece, the connection piece is provided with the hemisphere end, the splint are equipped with the confession hemisphere end male a plurality of slots, a plurality of the slot centers on the even interval distribution of connecting rod.
2. The nondestructive testing probe clamping device according to claim 1, wherein two elastic clamping plates are arranged at the top of the connecting sheet, the clamping jaw is connected with the elastic clamping plates (7), and the two elastic clamping plates are in threaded connection with locking sleeves.
3. The nondestructive testing probe clamping device of claim 1 wherein the outer wall of the conical sleeve is provided with a wire clamp.
4. A nondestructive inspection probe clamping device according to claim 3 wherein the wire clip is provided with a V-shaped wire clip groove.
5. The nondestructive testing probe clamping device according to claim 4, wherein the groove wall of the V-shaped clamping groove is provided with a plurality of transverse grooves.
6. The nondestructive inspection probe clamping device according to claim 1, wherein the connector is provided with an illuminating lamp, and the holding sleeve is provided with a switch for controlling the illuminating lamp.
7. The nondestructive testing probe clamping device of claim 1 wherein the surface of the grip sleeve is provided with an anti-slip structure comprising anti-slip patterns or anti-slip particles.
8. The non-destructive inspection probe clamping device of any one of claims 1-7, wherein said deformation extension comprises a metal sizing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456566.2U CN221056406U (en) | 2023-09-11 | 2023-09-11 | Nondestructive test probe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456566.2U CN221056406U (en) | 2023-09-11 | 2023-09-11 | Nondestructive test probe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221056406U true CN221056406U (en) | 2024-05-31 |
Family
ID=91202662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322456566.2U Active CN221056406U (en) | 2023-09-11 | 2023-09-11 | Nondestructive test probe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221056406U (en) |
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2023
- 2023-09-11 CN CN202322456566.2U patent/CN221056406U/en active Active
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| GR01 | Patent grant |