CN211043248U - Handheld probe system for ultrasonic detection of flat metal part - Google Patents
Handheld probe system for ultrasonic detection of flat metal part Download PDFInfo
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- CN211043248U CN211043248U CN201921964196.0U CN201921964196U CN211043248U CN 211043248 U CN211043248 U CN 211043248U CN 201921964196 U CN201921964196 U CN 201921964196U CN 211043248 U CN211043248 U CN 211043248U
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Abstract
The utility model relates to a dull and stereotyped metal part is hand-held type probe system for ultrasonic detection, in particular to physical measurement field. The method comprises the following steps: a hand-held wand and probe frame; the handheld rod comprises a rod body and a Y-shaped caliper fixed at the lower end of the rod body; the probe framework comprises a probe support, a detection probe, a water pipe and a probe line, the Y-shaped calipers comprise 2 calipers, the probe support is provided with buckling holes corresponding to the 2 calipers, the upper end and the lower end of the rod body are respectively provided with a through hole for penetrating the probe line and the water pipe, and the probe line and the water pipe penetrate into the rod body through the 2 through holes; the probe bracket is of a hollow structure, the detection probe is fixed inside the probe bracket, and the bottom end of the detection probe is as high as the bottom end of the probe bracket. The technical problem of how to improve the availability factor of hand-held probe system is solved to this scheme, is applicable to metal parts ultrasonic detection.
Description
Technical Field
The utility model relates to a physical measurement field, in particular to dull and stereotyped metal parts handheld probe system for ultrasonic detection.
Background
The ultrasonic detection technology is a common internal defect detection technology of parts, is widely applied to internal defect detection of metal materials and non-metal material parts, has the capability of purchasing a plate ultrasonic automatic online detection system with relatively high price for certain flat metal part manufacturers with strong strength, and generally adopts the traditional manual ultrasonic detection for the manufacturers with relatively weak strength or inspection detection mechanisms with the working requirements, frequent squat is needed during detection, the detection personnel are fatigued due to long time, and the detection efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is how to improve hand-held type probe system's availability factor.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a hand-held probe system for ultrasonic testing of flat sheet metal parts comprising: a hand-held wand and probe frame;
the handheld rod comprises a rod body and a Y-shaped caliper fixed at the lower end of the rod body;
the probe framework comprises a probe support, a detection probe, a water pipe and a probe line, the Y-shaped calipers comprise 2 calipers, the probe support is provided with buckling holes corresponding to the 2 calipers, the upper end and the lower end of the rod body are respectively provided with a through hole for penetrating the probe line and the water pipe, and the probe line and the water pipe penetrate into the rod body through the 2 through holes;
the utility model discloses a probe support, including pole body, probe support, detection probe, probe line, pole body.
The utility model has the advantages that: this scheme through with probe bracket and the handheld pole that test probe connects realize increaseing the purpose of hand-held type probe system detection scope, reduce the user because of frequently changing the fatigue that the posture caused by a wide margin when using to the technical problem who how to improve hand-held type probe system's availability factor has been solved.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the probe bracket is made of aluminum alloy, and the rod body is a stainless steel tube.
The beneficial effect of adopting above-mentioned further scheme is that after setting up like this, can guarantee probe support and test probe in the firm of detection removal in-process and reduce the possibility of fish tail part surface examined.
Furthermore, an anti-skid plastic sleeve is sleeved on the upper end of the handheld rod.
The beneficial effect of adopting the further scheme is that the user can conveniently hold the holding rod.
Further, the water injection hole is a threaded hole, and the short connecting pipe is a hollow metal short pipe with one end provided with a thread corresponding to the threaded hole.
Furthermore, the top of the detection probe is higher than the probe bracket by a preset height, and 2 buckling holes which are arranged relatively are arranged on the side wall of the detection probe close to the top.
Furthermore, the water pipe is a plastic hose with the thickness of 8-10 mm and the wall thickness of 1 mm, and the diameter of the short connecting pipe is 0.5-1 mm larger than the inner diameter of the water pipe.
Further, the interface that probe line and test probe are connected is higher than the water injection hole.
The beneficial effect of adopting the further scheme is that the signal influence possibly caused by water on the interface part is reduced.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a handheld probe system for ultrasonic testing of a flat-plate metal component according to the present invention;
FIG. 2 is a schematic diagram of a longitudinal section of a probe frame of an embodiment of the handheld probe system for ultrasonic testing of flat metal parts according to the present invention;
fig. 3 is a schematic bottom view of a probe frame of another embodiment of the handheld probe system for ultrasonic testing of flat metal parts according to the present invention.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The embodiment is basically as shown in the attached figure 1:
in this embodiment, the handheld probe system for ultrasonic testing of a flat metal component includes: a hand-held rod 1 and a probe framework;
the handheld rod 1 comprises a rod body and a Y-shaped caliper 2 fixed at the lower end of the rod body;
the probe framework comprises a probe support 3, a detection probe 4, a water pipe 7 and a probe line 5, the Y-shaped calipers 2 comprise 2 calipers 2, buckling holes 11 corresponding to the 2 calipers 2 are formed in the probe support 3, through holes for penetrating the probe line 5 and the water pipe 7 are formed in the upper end and the lower end of the rod body, the probe line 5 and the water pipe 7 penetrate into the rod body through the 2 through holes, one end of the probe line 5 in the embodiment is connected with the detection probe 4, and the other end of the probe line 5 is connected with the ultrasonic flaw detector 6;
as shown in fig. 2 and 3, the probe holder 3 is a hollow structure, the detecting probe 4 is fixed inside the probe holder 3, the detecting probe 4 is connected inside the probe holder 3 through a turnbuckle 10 in this embodiment, the bottom end of the detecting probe 4 is at the same height as the bottom end of the probe holder 3, in this embodiment, the bottom end of the detecting probe 4 is in contact with the part 9 to be detected, so that the detecting probe 4 is protected by the probe holder 3 while in contact with the part 9 to be detected, one end of the probe line 5 near the lower end of the rod body is connected with the top end of the detecting probe 4, a water filling gap 12 exists between the detecting probe 4 and the inner wall of the probe holder 3, a water injection hole communicated with the water filling gap 12 is arranged on the side of the probe holder 3, a short connecting pipe is arranged in the water injection hole, one end of the water pipe 7 near the lower end of the rod body is sleeved with the short connecting pipe, one end of the water pipe 7 close to the upper end of the handheld rod 1 is provided with a water pipe switch 8.
The utility model has the advantages that: the probe bracket 3 and the handheld rod 1 which are connected with the detection probe 4 are used for achieving the purpose of enlarging the detection range of the handheld probe system, and fatigue of a user caused by frequent and large-scale posture change in use is reduced, so that the technical problem of how to improve the use efficiency of the handheld probe system is solved.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Optionally, in some other embodiments, the probe holder 3 is made of aluminum alloy, and the rod body is a stainless steel tube.
The arrangement can ensure the stability of the probe bracket 3 and the detection probe 4 during the detection movement and reduce the possibility of scratching the surface of the part 9 to be detected.
Optionally, in some other embodiments, the upper end of the hand-held rod 1 is sleeved with an anti-slip plastic sleeve.
This arrangement facilitates the user to hold the hand-held lever 1.
Optionally, in some other embodiments, the water injection hole is a threaded hole, and the connecting short pipe is a hollow metal short pipe with one end provided with a thread corresponding to the threaded hole.
Optionally, in some other embodiments, the top of the detection probe 4 is higher than the probe holder 3 by a preset height, and the sidewall of the detection probe 4 near the top is provided with 2 oppositely-arranged fastening holes 11, and the preset height in this embodiment may be 15 mm.
Alternatively, in some other embodiments, the water tube 7 is a plastic hose with a wall thickness of 1 mm and a diameter of the connection stub is 0.5-1 mm larger than the inner diameter of the water tube 7.
Optionally, in some other embodiments, the interface of the probe line 5 connected with the detection probe 4 is higher than the water injection hole.
The arrangement reduces the signal influence of water on the interface. It should be noted that the above embodiments are product embodiments corresponding to the above method embodiments, and for the description of each structural device and the optional implementation in this embodiment, reference may be made to the corresponding description in the above method embodiments, and details are not repeated herein.
The reader should understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A handheld probe system for ultrasonic testing of flat sheet metal parts, comprising: a hand-held wand and probe frame;
the handheld rod comprises a rod body and a Y-shaped caliper fixed at the lower end of the rod body;
the probe framework comprises a probe support, a detection probe, a water pipe and a probe line, the Y-shaped calipers comprise 2 calipers, the probe support is provided with buckling holes corresponding to the 2 calipers, the upper end and the lower end of the rod body are respectively provided with a through hole for penetrating the probe line and the water pipe, and the probe line and the water pipe penetrate into the rod body through the 2 through holes;
the utility model discloses a probe support, including pole body, probe support, detection probe, probe line, pole body.
2. The hand-held probe system for ultrasonic testing of flat metal parts according to claim 1, wherein: the probe bracket is made of aluminum alloy, and the rod body is a stainless steel tube.
3. The hand-held probe system for ultrasonic testing of flat metal parts according to claim 1, wherein: the upper end of the handheld rod is sleeved with an anti-slip plastic sleeve.
4. The hand-held probe system for ultrasonic testing of flat metal parts according to claim 1, wherein: the water injection holes are threaded holes, and the connecting short pipes are hollow metal short pipes with threads corresponding to the threaded holes at one ends.
5. The hand-held probe system for ultrasonic testing of flat metal parts according to claim 1, wherein: the top of the detection probe is higher than the probe bracket by a preset height, and the side wall of the detection probe close to the top is provided with 2 oppositely-arranged buckling holes.
6. The hand-held probe system for ultrasonic testing of flat metal parts according to claim 1, wherein: the water pipe is a plastic hose with the thickness of 8-10 mm and the wall thickness of 1 mm, and the diameter of the short connecting pipe is 0.5-1 mm larger than the inner diameter of the water pipe.
7. The hand-held probe system for ultrasonic testing of flat metal parts according to claim 1, wherein: and the interface of the probe line connected with the detection probe is higher than the water injection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964196.0U CN211043248U (en) | 2019-11-13 | 2019-11-13 | Handheld probe system for ultrasonic detection of flat metal part |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964196.0U CN211043248U (en) | 2019-11-13 | 2019-11-13 | Handheld probe system for ultrasonic detection of flat metal part |
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| CN211043248U true CN211043248U (en) | 2020-07-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748187A (en) * | 2021-01-25 | 2021-05-04 | 河北建筑工程学院 | Concrete acoustic emission damage recognition device based on internet of things |
-
2019
- 2019-11-13 CN CN201921964196.0U patent/CN211043248U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748187A (en) * | 2021-01-25 | 2021-05-04 | 河北建筑工程学院 | Concrete acoustic emission damage recognition device based on internet of things |
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