CN209570552U - A kind of flexible probe for the detection of car panel glue-line - Google Patents
A kind of flexible probe for the detection of car panel glue-line Download PDFInfo
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- CN209570552U CN209570552U CN201822021436.5U CN201822021436U CN209570552U CN 209570552 U CN209570552 U CN 209570552U CN 201822021436 U CN201822021436 U CN 201822021436U CN 209570552 U CN209570552 U CN 209570552U
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Abstract
The utility model discloses a kind of flexible probes for the detection of car panel glue-line, including flexible ultrasonic probe, flexible voussoir and cable, flexible voussoir includes open end, flexible ultrasonic probe is placed in flexible voussoir, flexible voussoir wraps flexible ultrasonic probe, flexible ultrasonic probe withstands the bottom of flexible voussoir backwards to the side of open end, is connected with cable on flexible ultrasonic probe.Probe and voussoir all have certain flexibility, and when checking out-of-flatness surface, the fitting that wedge surface can be intact with workpiece surface guarantees that the velocity of sound can be with vertical incidence to workpiece, it is ensured that the continuous stability of the transmitting of signal and the quality of reception and signal；In addition voussoir made of macromolecule water-setting material, either voussoir and probe or between voussoir and workpiece can direct-coupling, reduce velocity of sound energy loss and couple it is bad caused by influence；In addition to this water is needed to frequently replace with idler wheel probe and cleaning silica gel inner wall is compared, substantially increase convenience.
Description
Technical field
The utility model relates to detection field, in particular to a kind of flexible probe for the detection of car panel glue-line.
Background technique
Ultrasound detection car panel glue-line is bonded situation, and usually using roller type phased array probe, probe is placed in idler wheel,
It is fixed with central axis；Idler wheel material is silica gel, and water is full of between probe and silica gel.When detection, idler wheel and workpiece pass through water coincidence,
Pushing rolling wheels are checked.Due to partial automobile panel surface and out-of-flatness, there is certain radian, idler wheel is passing through the region
When, can generate deformation, therefore sound wave cannot vertical incidence to workpiece, influence the transmitting and reception of signal；Idler wheel probe passes through
After certain time use, the water in idler wheel can be lost, and bubble is generated in idler wheel, equally will affect the transmitting and reception of signal；
In addition the water in idler wheel need to be replaced often, generate dirt or moss in silica gel inner surface after preventing it rotten, influence signal transmitting
And reception.
Therefore need a kind of convenient and practical flexible probe for the detection of car panel glue-line.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of convenient and practical for the soft of car panel glue-line detection
Property probe.
One of the utility model is used for the flexible probe of car panel glue-line detection, including flexible ultrasonic pops one's head in, is soft
Property voussoir and cable, the flexibility voussoir includes open end, and the flexible ultrasonic probe is placed in flexible voussoir, the flexibility
Voussoir wraps flexible ultrasonic probe, and the flexible ultrasonic probe withstands the bottom of flexible voussoir, institute backwards to the side of open end
It states and is connected with cable on flexible ultrasonic probe.
It further include protective case in above scheme, the protective case is connect with the open end of flexible voussoir, and flexible voussoir is consolidated
Fixed, flexible ultrasonic is popped one's head in and is sealed by the protective case, and the protective case top is equipped with the aperture for passing through cable.
In above scheme, the flexible ultrasonic probe is flexible phased array linear array probe.
In above scheme, the flexibility voussoir is macromolecule water-setting voussoir.
In above scheme, the macromolecule water-setting voussoir can be slided with respect to test object surface.
Advantages and beneficial effects of the utility model lie in that the utility model provide it is a kind of convenient and practical for automobile face
The flexible probe of plate glue-line detection.Probe and voussoir all have certain flexibility, and when checking out-of-flatness surface, wedge surface can
With the fitting intact with workpiece surface, guarantee that the velocity of sound can be with vertical incidence to workpiece, it is ensured that the transmitting and the quality of reception of signal
And the continuous stability of signal；In addition voussoir made of macromolecule water-setting material, either voussoir and probe or voussoir and
Between workpiece can direct-coupling, do not need couplant, reduce velocity of sound energy loss and couple it is bad caused by influence；It removes
Water is needed to frequently replace with idler wheel probe except this and cleaning silica gel inner wall is compared, and substantially increases convenience.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model.
In figure: 1, flexible ultrasonic probe 2, flexible voussoir 3, cable 4, protective case
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figure 1 and Figure 2, the utility model is a kind of flexible probe for the detection of car panel glue-line, including flexibility
Ultrasonic probe 1, flexible voussoir 2 and cable 3, flexible voussoir 2 include open end, and flexible ultrasonic probe 1 is placed in flexible voussoir 2
Interior, flexible voussoir 2 wraps flexible ultrasonic probe 1, and flexible ultrasonic probe 1 withstands flexible voussoir 2 backwards to the side of open end
Bottom, flexible ultrasonic probe 1 on be connected with cable 3.
It further include protective case 4, protective case 4 is connect with the open end of flexible voussoir 2, flexible voussoir 2 is fixed, protective case 4
By 1 sealing of flexible ultrasonic probe, 4 top of protective case is equipped with the aperture for passing through cable 3.In addition to for protecting cable 3 to connect
Outside mouthful, the flexible voussoir 2 for being also used to be wrapped in outside flexible ultrasonic probe 1 is fixed, prevents its dislocation.
Wherein, flexible ultrasonic probe 1 is flexible phased array linear array probe, and flexible voussoir 2 is macromolecule water-setting voussoir.High score
Sub- water-setting voussoir can be slided with respect to test object surface.Macromolecule water-setting voussoir respectively in correspondence with each other with flexible ultrasonic pop one's head in
And the coupling of test object surface, between barrier flexible ultrasonic probe and flexible voussoir and between flexible voussoir and detection surface
Air guarantees in velocity of sound vertical incidence to workpiece, and centre does not need any couplant.
The present invention is mainly made of macromolecule water-setting material of a flexible phased array linear array probe and one kind and has one
Fixed macromolecule water-setting voussoir composition flexible, flexible phased array linear array probe can be formed directly into macromolecule water-setting voussoir, pass through
Protective case is fixed；Due to the characteristic of macromolecule water-setting material, flexible phased array linear array probe can be not required to couplant directly with height
The coupling of molecule water-setting voussoir；Macromolecule water-setting voussoir is directly contacted with workpiece again, does not also need couplant equally directly and workpiece
Coupling.When inspection, macromolecule water-setting voussoir is directly placed in workpiece surface, by manpower or mechanical force, in workpiece surface
It is slided.
Once the abrasion of macromolecule water-setting voussoir or damage, influence ultrasonic signal, can directly replace, convenient and efficient, simultaneously
Protection probe is not damaged.The different macromolecule water-setting wedge of thickness can be replaced at any time according to actually detected object and detection effect
Block.Macromolecule water-setting voussoir can cooperate the flexible probe of high frequency, avoid the influence of probe blind area, and it is thin to be suitable for detection automobile
The gluing situation in plate out-of-flatness region.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of flexible probe for the detection of car panel glue-line, which is characterized in that including flexible ultrasonic probe, flexible voussoir
And cable, the flexibility voussoir includes open end, and the flexible ultrasonic probe is placed in flexible voussoir, the flexibility voussoir packet
Flexible ultrasonic probe is wrapped, the flexible ultrasonic probe withstands the bottom of flexible voussoir, the flexibility backwards to the side of open end
Cable is connected on ultrasonic probe.
2. a kind of flexible probe for the detection of car panel glue-line according to claim 1, which is characterized in that further include
Protective case, the protective case connect with the open end of flexible voussoir, flexible voussoir are fixed, the protective case visits flexible ultrasonic
Head sealing, the protective case top are equipped with the aperture for passing through cable.
3. a kind of flexible probe for the detection of car panel glue-line according to claim 2, which is characterized in that described soft
Property ultrasonic probe be flexible phased array linear array probe.
4. a kind of flexible probe for the detection of car panel glue-line according to claim 2, which is characterized in that described soft
Property voussoir be macromolecule water-setting voussoir.
5. a kind of flexible probe for the detection of car panel glue-line according to claim 4, which is characterized in that the height
Molecule water-setting voussoir can be slided with respect to test object surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021436.5U CN209570552U (en) | 2018-12-03 | 2018-12-03 | A kind of flexible probe for the detection of car panel glue-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021436.5U CN209570552U (en) | 2018-12-03 | 2018-12-03 | A kind of flexible probe for the detection of car panel glue-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570552U true CN209570552U (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822021436.5U Active CN209570552U (en) | 2018-12-03 | 2018-12-03 | A kind of flexible probe for the detection of car panel glue-line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668963A (en) * | 2018-12-03 | 2019-04-23 | 曼图电子(上海)有限公司 | A kind of flexible probe for the detection of car panel glue-line |
-
2018
- 2018-12-03 CN CN201822021436.5U patent/CN209570552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668963A (en) * | 2018-12-03 | 2019-04-23 | 曼图电子(上海)有限公司 | A kind of flexible probe for the detection of car panel glue-line |
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