CN204008565U - The device of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples - Google Patents
The device of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples Download PDFInfo
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- CN204008565U CN204008565U CN201420470092.5U CN201420470092U CN204008565U CN 204008565 U CN204008565 U CN 204008565U CN 201420470092 U CN201420470092 U CN 201420470092U CN 204008565 U CN204008565 U CN 204008565U
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Abstract
The utility model relates to ultrasound scanning field, specifically the device of a kind of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples.The device of a kind of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples, comprise base, pedestal, tank, stuck-module, locating module, transducer, it is characterized in that: the top of base is connected with tank, be positioned on the base of the tank left and right sides and be respectively equipped with pedestal; The left and right sides that is positioned at tank inside is respectively equipped with tooth bar, the top that is positioned at tooth bar is provided with circular shaft cubing assembly, the top of circular shaft cubing assembly is connected with stuck-module, the front that is positioned at stuck-module is connected with locating module, and the front that is positioned at locating module connects transducer by transducer mounting blocks.Compared with the existing technology, the Y-axis of the two-dimensional ultrasonic flying-spot microscope of original X-Y scanning direction is converted into the direction rotatablely moving, originally the scanning of X-Y direction converts the scanning motion of X-R direction to, and R represents and rotatablely move.
Description
Technical field
The utility model relates to ultrasound scanning field, specifically the device of a kind of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples.
Background technology
Two-dimensional ultrasonic flying-spot microscope adopts high-frequency ultrasonic transducer, carry out sampled scan by the pointwise of X-Y direction, obtain the defect image of sample inside, due to its resolution μ m rank, and longitudinally, and the direction of Z, the sensitivity of defect is reached to nm rank, therefore, be widely used in various materials, the Inner Defect Testing of the micro devices such as semiconductor devices, more particularly have the lamination defect of the device inside of sandwich construction to detect, and the interior void of some small solder joints detects.
But, because ultrasonic scanning microscope can only carry out the scanning of the two-dimensional directional of X-Y, therefore, can only be to some planar samples, or the more smooth sample of surface ratio scans, larger for some ratios of curvature, such as tubing and cylindrical sample cannot carry out Inner Defect Testing.
In nondestructive examination field for some tubing and cylindrical inherent vice UT (Ultrasonic Testing), can only adopt the form of many linear transducer arrays, and multiple probes are detected around cylindrical samples appearance face inside defect, but due to the physical dimension restriction of probe itself, the detection method resolution of these linear transducer arrays is poor, can only reach the measuring resolution of mm rank.
Summary of the invention
The utility model is for overcoming the deficiencies in the prior art, a kind of circumference pick-up unit for ultrasonic scanning is provided, adopt and rotate rotating mechanism, make the stable rotation of sample, tubing and right cylinder for different-diameter size can scan, the simplicity with versatility and operation has kept the microscopical high resolving power performance of original ultrasonic scanning, can reach the resolution of micron level.
For achieving the above object, design the device of a kind of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples, comprise base, pedestal, tank, stuck-module, locating module, transducer, it is characterized in that: the top of base is connected with tank, be positioned on the base of the tank left and right sides and be respectively equipped with pedestal; The left and right sides that is positioned at tank inside is respectively equipped with tooth bar, the top that is positioned at tooth bar is provided with circular shaft cubing assembly, the top of circular shaft cubing assembly is connected with stuck-module, the front that is positioned at stuck-module is connected with locating module, and the front that is positioned at locating module connects transducer by transducer mounting blocks.
Described circular shaft cubing assembly comprises bracket, gear, bracket seat board, roll shaft, and bracket is " C " font, and described bracket is provided with two, and the bracket of the left and right sides lays respectively at the top of the tooth bar of the left and right sides; One end of the bracket of the left and right sides connects by two roll shafts, and the other end of the bracket of the left and right sides is plane, and the other end of the bracket of the left and right sides connects by bracket seat board, and the top of bracket seat board is provided with stuck-module.
The two ends of two described roll shafts connect gear by bearing respectively, and gear matches with the tooth bar of gear below.
The lower end of described transducer is above between two roll shafts.
Described tank is organic glass tank.
Described gear is synchromesh gear.
Described tooth bar is synchronous tooth bar.
Described transducer is ultrasonic transducer.
The utility model compared with the existing technology, a kind of circumference pick-up unit for ultrasonic scanning is provided, the Y-axis of the two-dimensional ultrasonic flying-spot microscope of original X-Y scanning direction is converted into the direction that can rotatablely move, thereby the scanning that makes original X-Y direction converts the scanning motion of X-R direction to, and R represents and rotatablely move.
Adopt and rotate rotating mechanism, make the stable rotation of sample, tubing and right cylinder for different-diameter size can scan, and the simplicity with versatility and operation has kept the microscopical high resolving power performance of original ultrasonic scanning, can reach the resolution of micron level.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of circular shaft cubing assembly.
Referring to Fig. 1,1 is base, and 2 is tank, and 3 is tooth bar, and 4 is stuck-module, and 5 is locating module, and 6 is transducer, and 7 is transducer mounting blocks, and 8 is pedestal, and 9 is circular shaft cubing assembly, and 10 for detecting sample.
Referring to Fig. 2,9-1 is bracket seat board, and 9-2 is bracket, and 9-3 is gear, and 9-4 is roll shaft.
Embodiment
With reference to the accompanying drawings the utility model is described further below.
As shown in Figure 1, the top of base 1 is connected with tank 2, is positioned on the base 1 of tank 2 left and right sides and is respectively equipped with pedestal 8; The left and right sides that is positioned at tank 2 inside is respectively equipped with tooth bar 3, the top that is positioned at tooth bar 3 is provided with circular shaft cubing assembly 9, the top of circular shaft cubing assembly 9 is connected with stuck-module 4, the front that is positioned at stuck-module 4 is connected with locating module 5, and the front that is positioned at locating module 5 connects transducer 6 by transducer mounting blocks 7.
As shown in Figure 2, circular shaft cubing assembly 9 comprises bracket, gear, bracket seat board, roll shaft, and bracket 9-2 is " C " font, and described bracket 9-2 is provided with two, and the bracket 9-2 of the left and right sides lays respectively at the top of the tooth bar 3 of the left and right sides; One end of the bracket 9-2 of the left and right sides connects by two roll shaft 9-4, and the other end of the bracket 9-2 of the left and right sides is plane, and the other end of the bracket 9-2 of the left and right sides connects by bracket seat board 9-1, and the top of bracket seat board 9-1 is provided with stuck-module 4.
The two ends of two roll shaft 9-4 connect gear 9-3 by bearing respectively, and gear 9-3 matches with the tooth bar 3 of gear 9-3 below.
The lower end of transducer 6 is above between two roll shaft 9-4.
Tank 2 is organic glass tank.
Gear 9-3 is synchromesh gear.
Tooth bar 3 is synchronous tooth bar.
Transducer 6 is ultrasonic transducer.
Bracket seat board 9-1 and bracket 9-2 be provided with porous to act as one be loss of weight, another one is the issuable warpage of prevention C type bracket 9-2 internal stress.
Be positioned over two tops between roll shaft 9-4 by detecting sample 10, detecting sample 10 is tubing or right cylinder, the gear 9-3 mate gear 3 at two roll shaft 9-4 two ends moves clockwise, detecting like this sample 10 clockwise rotates equally due to the clockwise motion of two roll shaft 9-4, now, transducer 6 above between two roll shaft 9-4 carries out synchronous scanning, and like this, the situation that detects the circumference of sample 10 can be scanned by transducer 6.
The Y-axis of the two-dimensional ultrasonic flying-spot microscope of original X-Y scanning direction is converted into the direction that can rotatablely move, thereby the scanning that makes original X-Y direction converts the scanning motion of X-R direction to, and also can be applicable to tubing or the right cylinder of different-diameter size, simple in structure, versatility is large.
Claims (8)
1. the device of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples, comprise base, pedestal, tank, stuck-module, locating module, transducer, it is characterized in that: the top of base (1) is connected with tank (2), be positioned on the base (1) of tank (2) left and right sides and be respectively equipped with pedestal (8); Be positioned at the inner left and right sides of tank (2) and be respectively equipped with tooth bar (3), the top that is positioned at tooth bar (3) is provided with circular shaft cubing assembly (9), the top of circular shaft cubing assembly (9) is connected with stuck-module (4), the front that is positioned at stuck-module (4) is connected with locating module (5), and the front that is positioned at locating module (5) connects transducer (6) by transducer mounting blocks (7).
2. the device of X-Y two-dimensional ultrasound flying-spot microscope test tubing according to claim 1 and cylindrical samples, it is characterized in that: described circular shaft cubing assembly (9) comprises bracket, gear, bracket seat board, roll shaft, bracket (9-2) is " C " font, described bracket (9-2) is provided with two, and the bracket of the left and right sides (9-2) lays respectively at the top of the tooth bar (3) of the left and right sides; One end of the bracket (9-2) of the left and right sides connects by two roll shafts (9-4), the other end of the bracket (9-2) of the left and right sides is plane, and the other end of the bracket of the left and right sides (9-2) connects by bracket seat board (9-1), and the top of bracket seat board (9-1) is provided with stuck-module (4).
3. the device of X-Y two-dimensional ultrasound flying-spot microscope test tubing according to claim 2 and cylindrical samples, it is characterized in that: the two ends of described two roll shafts (9-4) connect gear (9-3) by bearing respectively, and gear (9-3) matches with the tooth bar (3) of gear (9-3) below.
4. the device of X-Y two-dimensional ultrasound flying-spot microscope test tubing according to claim 1 and cylindrical samples, is characterized in that: the lower end of described transducer (6) is positioned at the top between two roll shafts (9-4).
5. the device of X-Y two-dimensional ultrasound flying-spot microscope test tubing according to claim 1 and cylindrical samples, is characterized in that: described tank (2) is organic glass tank.
6. according to the X-Y two-dimensional ultrasound flying-spot microscope test tubing described in claim 2 or 3 and the device of cylindrical samples, it is characterized in that: described gear (9-3) is synchromesh gear.
7. according to the X-Y two-dimensional ultrasound flying-spot microscope test tubing described in claim 1 or 2 or 3 and the device of cylindrical samples, it is characterized in that: described tooth bar (3) is synchronous tooth bar.
8. the device of X-Y two-dimensional ultrasound flying-spot microscope test tubing according to claim 1 and cylindrical samples, is characterized in that: described transducer (6) is ultrasonic transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470092.5U CN204008565U (en) | 2014-08-20 | 2014-08-20 | The device of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470092.5U CN204008565U (en) | 2014-08-20 | 2014-08-20 | The device of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples |
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| CN204008565U true CN204008565U (en) | 2014-12-10 |
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| CN201420470092.5U Active CN204008565U (en) | 2014-08-20 | 2014-08-20 | The device of X-Y two-dimensional ultrasound flying-spot microscope test tubing and cylindrical samples |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807887A (en) * | 2015-05-14 | 2015-07-29 | 博脉工业检测（上海）有限公司 | Welding seam ultrasonic detecting system and method for turbine rotating shaft |
| CN105738484A (en) * | 2016-03-28 | 2016-07-06 | 佛山汉格斯环保科技有限公司 | Ultrasonic flaw detection device |
| CN105806959A (en) * | 2016-03-28 | 2016-07-27 | 佛山汉格斯环保科技有限公司 | Flaw detection conveying rail |
| CN109490422A (en) * | 2018-12-03 | 2019-03-19 | 湖北航天技术研究院计量测试技术研究所 | Fixation device for plastic packaging microcircuit device batch scanning |
-
2014
- 2014-08-20 CN CN201420470092.5U patent/CN204008565U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807887A (en) * | 2015-05-14 | 2015-07-29 | 博脉工业检测（上海）有限公司 | Welding seam ultrasonic detecting system and method for turbine rotating shaft |
| CN105738484A (en) * | 2016-03-28 | 2016-07-06 | 佛山汉格斯环保科技有限公司 | Ultrasonic flaw detection device |
| CN105806959A (en) * | 2016-03-28 | 2016-07-27 | 佛山汉格斯环保科技有限公司 | Flaw detection conveying rail |
| CN109490422A (en) * | 2018-12-03 | 2019-03-19 | 湖北航天技术研究院计量测试技术研究所 | Fixation device for plastic packaging microcircuit device batch scanning |
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