CN103926325A - Multi-probe flexible clamping device applied to ultrasonic testing - Google Patents
Multi-probe flexible clamping device applied to ultrasonic testing Download PDFInfo
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- CN103926325A CN103926325A CN201410156728.3A CN201410156728A CN103926325A CN 103926325 A CN103926325 A CN 103926325A CN 201410156728 A CN201410156728 A CN 201410156728A CN 103926325 A CN103926325 A CN 103926325A
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- fixed orifice
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- guide rail
- slide block
- bolt
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to an ultrasonic automatic detection technology, and particularly relates to a multi-probe flexible clamping device applied to ultrasonic testing. The multi-probe flexible clamping device applied to ultrasonic testing comprises a detection probe mechanism used for ultrasonic detection, a first guide rail and a handle, wherein the first guide rail is connected with one end of the handle and is connected with at least one detection probe mechanism in a sliding fit manner; the detection probe mechanism comprises a detection probe, a first sliding block and a second sliding block; the first sliding block is connected with the first guide rail in a sliding fit manner and is provided with a second guide rail, the direction of the second guide rail is vertical to the direction of the first guide rail, one end of the second sliding block is connected with the second guide rail in a sliding fit manner, and the other end of the second sliding block is connected with a detection probe. The multi-probe flexible clamping device applied to ultrasonic testing can be installed with multiple probes simultaneously, can detect multiple welding spots and can improve the detection efficiency, and the position of each probe can be independently adjusted.
Description
Technical field
The present invention relates to ultrasound wave test technique automatic, a kind of many probes flexible clamping device that is applied to ultrasound examination of special design.
Background technology
The quality of body in white quality of welding spot directly has influence on the security performance of car load.In daily production, detection method mainly contains visualize, cutter inspection, metallographic etc., and some detection method is destructive test, has destroyed solder joint, and a small amount of nondestructive test also can butt welding point affect.
Along with the development of modern science and technology, ultrasound examination is widely used in the fields such as metal inside structure detection.Ultrasound examination is to utilize ultrasonic energy to penetrate the depths of metal material, and while entering another cross section by a cross section, the feature that occurs to reflect in interface edge checks a kind of method of part defect, belong to a kind of undamaged detection method, can rapid and convenient, accurately detect inside workpiece number of drawbacks.If design a set of probe clamping mechanism that is applied to ultrasound examination, can detect the different a plurality of solder joints that distribute simultaneously, and defect solder joint all can be found out, make in time corresponding processing, manual detection can be adapted to again and machine detects automatically, so just the welding quality of all vehicles can be recorded accurately, some potential risks after sale can be avoided.
Summary of the invention
The invention provides a kind of can simultaneously detection the different a plurality of solder joints that distribute, have and can adapt to manual detection and the automatic many probes flexible clamping mechanism detected of machine.
A kind of many probes flexible clamping device that is applied to ultrasound examination comprises the detection probe mechanism for ultrasound examination, the first guide rail, handle, described the first guide rail is connected with one end of handle, described the first guide rail and at least one detection probe mechanism sliding connection, described detection probe mechanism comprises detection probe, the first slide block, the second slide block, described the first slide block and the first guide rail sliding connection, described the first slide block is provided with the second guide rail, the direction of the direction of described the second guide rail and the first slide rail is perpendicular, described second slide block one end and the second guide rail sliding connection, the described second slide block other end is connected with detection probe.This many probes flexible clamping device can be installed a plurality of detection probe simultaneously, detect a plurality of solder joints, improve detection efficiency, the position of each detection probe can two-way independent regulation, hand-held device when handle can be used as manual detection, be convenient to workman's off-line butt welding point and detect, do not affect productive temp.
As a further improvement on the present invention, this second slide block that is applied to many probes flexible clamping device of ultrasound examination comprises the second slide block base and the second slide block connecting link, described the second slide block connecting link is with second slide block base is vertical is connected, described the second slide block base and the second guide rail sliding connection, described the second slide block connecting link is connected with detection probe.The second slide block base can slide swimmingly in the second slide rail, the second slide block connecting link is fixed leg detection probe better, adopt vertical connection of the second slide block base and the second slide block connecting link can prevent that detection probe from withstanding the second slide rail, hinder the second slip of slide block base in the second guide rail.
As a further improvement on the present invention, this second slide block base of many probes flexible clamping device that is applied to ultrasound examination is by set bolt and the second guide rail sliding connection.The second slide block base is adjusted to as required behind suitable position on the second guide rail, with set bolt, the second slide block base is fixed on the second slide rail.
As a further improvement on the present invention, this many probes flexible clamping device that is applied to ultrasound examination also comprises pedestal assembly mechanism, described pedestal assembly mechanism comprises pedestal and pedestal web member, described pedestal web member is connected with pedestal, described pedestal web member is provided with orifice plate, described orifice plate is provided with at least two fixed orifices, described pedestal web member is also provided with centralized positioning pin, described centralized positioning pin is positioned at the center of pedestal web member, described fixed orifice be uniformly distributed with centralized positioning pin around, described handle comprises at least two pilot holes, pilot hole on described centralized positioning pin and handle is slidably connected, described pedestal web member also comprises fixed orifice web member, another pilot hole of described handle is connected with fixed orifice by fixed orifice web member.After handle is connected with centralized positioning pin, can rotate around centralized positioning pin, on orifice plate, be at least provided with two fixed orifices, handle can be installed according to the pilot hole of need to selecting detecting, and by fixed orifice web member, handle is fixed on pedestal web member simultaneously.
As a further improvement on the present invention, this handle that is applied to many probes flexible clamping device of ultrasound examination comprises handle probe link and handle chassis link, described handle probe link is connected with handle chassis link is vertical, described handle probe link is connected with the first guide rail by fixture, and described handle chassis link is connected with pedestal web member by fixed orifice web member.Handle is as the handle assembly of manual detection, also be the pivot arm of mechanical detection, during manual detection, only need hand-held handle chassis link just can use this many probes flexible clamping device, during mechanical detection, only handle chassis link need be connected on pedestal web member, and adjust angle connection by demand, also can use this many probes flexible clamping device.
As a further improvement on the present invention, this orifice plate that is applied to many probes flexible clamping device of ultrasound examination is circle, described orifice plate is provided with eight fixed orifices, described eight fixed orifices are uniformly distributed with around centralized positioning pin, central angle between adjacent described two fixed orifices is 45 °, described handle chassis link is provided with two pilot holes, described centralized positioning pin equals two distances between pilot hole to the distance of fixed orifice, described in one of them, pilot hole is connected with centralized positioning pin, described in another, pilot hole is connected with any one in eight fixed orifices by fixed orifice web member.Eight fixed orifices are evenly distributed on around centralized positioning pin, substantially required all angles in the time of meeting detection probe and detect, handle chassis link is firmly fixed on required angle by two pilot hole principles into a line by handle simultaneously, has prevented from being moved in testing process.
As a further improvement on the present invention, this fixed orifice web member that is applied to many probes flexible clamping device of ultrasound examination is fixed orifice bolt, described fixed orifice bolt comprises fixed orifice body of bolt and fixed orifice bolt handgrip, described fixed orifice bolt handgrip comprises fixed orifice bolt handle stem and fixed orifice bolt handgrip lid, described fixed orifice body of bolt diameter is less than the diameter of described pilot hole, the diameter of described fixed orifice bolt handgrip lid is greater than the diameter of described pilot hole, described fixed orifice body of bolt is connected with fixed orifice bolt handgrip lid, described fixed orifice bolt handgrip lid is connected with fixed orifice bolt handle stem.When fixed handle, fixed orifice body of bolt is first connected with pedestal web member through the pilot hole of handle, the artificial fixed orifice bolt handle stem that passes through is by fixed orifice bolt tightening simultaneously, and now fixed orifice bolt handgrip lid withstands handle from outside, has prevented that handle from sliding.
As a further improvement on the present invention, this many probes flexible clamping device that is applied to ultrasound examination also comprises the auto regulation cylinder that drives pedestal to move, and described pedestal is connected with auto regulation cylinder.After pedestal and auto regulation cylinder, this many probes flexible clamping device can be realized the detection of butt welding point under the drive of auto regulation cylinder, realizes robotization and controls.
As a further improvement on the present invention, this first slide block of many probes flexible clamping device that is applied to ultrasound examination is by set bolt and the first guide rail sliding connection.
As a further improvement on the present invention, this first guide rail that is applied to many probes flexible clamping device of ultrasound examination is connected with one end of handle by set bolt.
The invention has the beneficial effects as follows: this many probes flexible clamping device that is applied to ultrasound examination can be installed a plurality of probes, detects a plurality of solder joints simultaneously, improve detection efficiency, the position of each probe can independent regulation; Both can be used as online quality of welding spot detection probe arrangement, and can use again the artificial offline inspection of hand-held device, detection mode is flexible and changeable.
Accompanying drawing explanation
Fig. 1 is a kind of STRUCTURE DECOMPOSITION figure that is applied to many probes flexible clamping device of ultrasound examination of the present invention;
Fig. 2 is the structural representation of this many probes flexible clamping device manual detection state;
Fig. 3 is the structural representation of this many probes flexible clamping device for mechanical detected state.
The meaning that in accompanying drawing, each sequence number represents is as follows:
Detection probe mechanism 1, detection probe 11, the first slide block 12, the second slide block 13, the second guide rail 14, the first guide rail 2, handle 3, pilot hole 31, handle probe link 32, handle chassis link 33, pedestal assembly mechanism 4, pedestal web member 41, pedestal web member set bolt 411, pedestal 42, orifice plate 43, fixed orifice 431, centralized positioning pin 44, fixed orifice web member 45, fixed orifice body of bolt 451, fixed orifice bolt handgrip lid 452, fixed orifice bolt handle stem 453, auto regulation cylinder 5.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Shown in Fig. 1, this many probes flexible clamping device that is applied to ultrasound examination is mainly comprised of four parts, be respectively detection probe mechanism 1, the first guide rail 2, handle 3 and pedestal assembly mechanism 4, the first guide rail 2 is connected with handle 3 by set bolt, on the first guide rail 2, be at least connected with Yi Ge detection probe mechanism 1, attachedly Figure 1 shows that the first guide rail 2 is connected with Si Ge detection probe mechanism 1, detection probe mechanism 1 comprises detection probe 11, the first slide block 12, the second slide block 13, the second guide rail 14, the direction of the direction of the second guide rail 13 and the first guide rail 2 is perpendicular, the second slide block 13 is also divided into the second slide block base and the second slide block connecting link, the second slide block base is with second slide block connecting link is vertical is connected, the second slide block connecting link is connected with detection probe 11, the second slide block base can be in the interior slip of the second guide rail 14, when sliding into the position of detection needs, with set bolt, the second slide block base is fixed on the second guide rail 14, the first slide block 12 and the first guide rail 2 sliding connections simultaneously, the first slide block 12 can slide on the first guide rail 2, when sliding into the position of detection needs, with set bolt, the first slide block 12 is fixed on the first guide rail 2.Each detection probe mechanism 1 can carry out two-way independent regulation, when a plurality of detection probe mechanism 1 is used together, can be for the difference of solder joint distribution situation to be measured, be adjusted in separately the position that bidirectional square makes progress, being convenient to once, to becoming irregular solder joint to detect, increases the efficiency of testing greatly.Handle 3 comprises handle probe link 32 and handle chassis link 33, handle probe link 32 is connected with the first guide rail 2 by fastening bolt, handle chassis link 33 is provided with two pilot holes 31, and handle probe base link 33 is connected with pedestal assembly mechanism 4 by pilot hole 31.Pedestal assembly mechanism 4 comprises pedestal 42, pedestal web member 41, pedestal web member 41 is connected with pedestal 42 by pedestal web member set bolt 411, pedestal web member 41 is provided with orifice plate 43, orifice plate 43 is circular, orifice plate 43 is provided with a centralized positioning pin 44 and eight fixed orifices 431, centralized positioning pin 44 is positioned at the center of orifice plate 43, eight fixed orifices 431 are evenly distributed on orifice plate 43 round centralized positioning pin 44, centralized positioning pin 44 equals two distances between pilot hole 31 to the distance of fixed orifice 431, one of them pilot hole 431 is slidably connected with centralized positioning pin 44, another pilot hole 31 is connected with fixed orifice 431 by fixed orifice web member 45, during connection, handle 3 pilot hole 31 is first slidably connected with centralized positioning pin 44, angle demand during then according to detection is selected suitable fixed orifice 431, to after another pilot hole 31 these suitable fixed orifices 431 of rotation of handle 3, by fixed orifice web member 45, be connected and fixed again.Fixed orifice web member 45 is fixed orifice bolt, fixed orifice bolt is divided into fixed orifice body of bolt 451, fixed orifice bolt handgrip lid 452, fixed orifice bolt handle stem 453, fixed orifice body of bolt 451 is connected with fixed orifice bolt handgrip lid 452, fixed orifice bolt handgrip lid 452 is connected with fixed orifice bolt handle stem 453, the diameter of fixed orifice body of bolt 451 is less than pilot hole 31, the diameter of fixed orifice bolt handgrip lid 452 is larger than pilot hole 31, while connecting, fixed orifice body of bolt 451 is connected on fixed orifice 431 through pilot hole 31, and by manually screwing fixed orifice bolt handle stem 453, fixed orifice body of bolt 451 is tightened, fixed orifice bolt handgrip lid 452 withstands from outside by handle 3 simultaneously, fixing handle 3 prevents to slide.
Shown in Fig. 2, as this, be applied to the first embodiment of many probes flexible clamping device of ultrasound examination, detection probe mechanism 1 is connected with handle 3, while being mainly used in off-line manual detection, use, detection Qian Jiang detection probe mechanism 1, the first guide rail 2, handle probe link 32 connect, Bing Jiang detection probe mechanism 1 adjusts to suitable position, and artificial needs hand-held handle chassis link 33 just can carry out manual detection, simple and convenient.
Shown in Fig. 3, as this, be applied to the second embodiment of many probes flexible clamping device of ultrasound examination, on the basis of first embodiment, handle chassis link 33 is adjusted after angle by detection demand, by fixed orifice web member 45, be fixedly attached on pedestal assembly mechanism 4, pedestal assembly mechanism 4 is connected with auto regulation cylinder 5 simultaneously, can on production line, real-time butt welding point quality detect, realize robotization and control.
The many probes of this kind flexible clamping device is used in design, and a plurality of detection probe 11 can be installed simultaneously, detects a plurality of solder joints, raising detection efficiency, and the position of each detection probe 11 can independent regulation; Handle 3 is as the pivot arm of mechanical detection, also be the handle apparatus of manual detection simultaneously, 4 stationary installations as mechanical detection handle of pedestal assembly mechanism, realize the adjusting of 3 eight angles of handle, both can be used as online quality of welding spot detection probe arrangement, can use again the artificial offline inspection of hand-held device, detection mode is flexible and changeable.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the many probes flexible clamping device that is applied to ultrasound examination, it is characterized in that, comprise the detection probe mechanism (1) for ultrasound examination, the first guide rail (2), handle (3), described the first guide rail (2) is connected with one end of handle (3), described the first guide rail (2) and at least one detection probe mechanism (1) sliding connection, described detection probe mechanism (1) comprises detection probe (11), the first slide block (12), the second slide block (13), described the first slide block (12) and the first guide rail (2) sliding connection, described the first slide block (12) is provided with the second guide rail (14), the direction of the direction of described the second guide rail (14) and the first slide rail (2) is perpendicular, described the second slide block (13) one end and the second guide rail (14) sliding connection, described the second slide block (13) other end is connected with detection probe (11).
2. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 1, it is characterized in that, described the second slide block (13) comprises the second slide block base and the second slide block connecting link, described the second slide block connecting link is with second slide block base is vertical is connected, described the second slide block base and the second guide rail sliding connection, described the second slide block connecting link is connected with detection probe.
3. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 2, is characterized in that, described the second slide block base is by set bolt and the second guide rail (14) sliding connection.
4. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 1, it is characterized in that, the described many probes flexible clamping device that is applied to ultrasound examination also comprises pedestal assembly mechanism (4), described pedestal assembly mechanism comprises pedestal (42) and pedestal web member (41), described pedestal web member (41) is connected with pedestal (42), described pedestal web member (41) is provided with orifice plate (43), described orifice plate (43) is provided with at least two fixed orifices (431), described pedestal web member (41) is also provided with centralized positioning pin (44), described centralized positioning pin (44) is positioned at the center of pedestal web member (41), described fixed orifice (431) be uniformly distributed with centralized positioning pin (44) around, described handle (3) comprises at least two pilot holes (31), described centralized positioning pin (44) is slidably connected with the pilot hole (31) on handle (3), described pedestal web member (41) also comprises fixed orifice web member (45), another pilot hole (31) of described handle (3) is connected with fixed orifice (431) by fixed orifice web member (45).
5. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 4, it is characterized in that, described handle (3) comprises handle probe link (32) and handle chassis link (33), described handle probe link (32) and vertical connection of handle chassis link (33), described handle probe link (32) is connected with the first guide rail (2) by fixture, and described handle chassis link (33) is connected with pedestal web member (41) by fixed orifice web member (45).
6. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 5, it is characterized in that, described orifice plate (43) is circular, described orifice plate is provided with eight fixed orifices (431), described eight fixed orifices (431) be uniformly distributed with centralized positioning pin (44) around, central angle between adjacent described two fixed orifices (431) is 45 °, described handle chassis link (33) is provided with two pilot holes (31), described centralized positioning pin (44) equals the distance between two pilot holes (31) to the distance of fixed orifice (431), pilot hole described in one of them (31) is connected with centralized positioning pin (44), pilot hole described in another (31) is connected with any one in eight fixed orifices (431) by fixed orifice web member (45).
7. according to a kind of many probes flexible clamping device that is applied to ultrasound examination described in claim 4 or 6, it is characterized in that, described fixed orifice web member (45) is fixed orifice bolt, described fixed orifice bolt comprises fixed orifice body of bolt (451) and fixed orifice bolt handgrip, described fixed orifice bolt handgrip comprises fixed orifice bolt handle stem (453) and fixed orifice bolt handgrip lid (452), described fixed orifice body of bolt (451) diameter is less than the diameter of described pilot hole (31), the diameter of described fixed orifice bolt handgrip lid (452) is greater than the diameter of described pilot hole (31), described fixed orifice body of bolt (451) is connected with fixed orifice bolt handgrip lid (452), described fixed orifice bolt handgrip lid (452) is connected with fixed orifice bolt handle stem (453).
8. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 4, it is characterized in that, the described many probes flexible clamping device that is applied to ultrasound examination also comprises the auto regulation cylinder (5) that drives pedestal (42) mobile, and described pedestal (42) is connected with auto regulation cylinder (5).
9. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 1, is characterized in that, described the first slide block (12) is by set bolt and the first guide rail (2) sliding connection.
10. a kind of many probes flexible clamping device that is applied to ultrasound examination according to claim 1, is characterized in that, described the first guide rail (2) is connected with one end of handle (3) by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156728.3A CN103926325B (en) | 2014-04-18 | 2014-04-18 | A kind of Multi probe flexible clamping device applied to ultrasound examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156728.3A CN103926325B (en) | 2014-04-18 | 2014-04-18 | A kind of Multi probe flexible clamping device applied to ultrasound examination |
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| Publication Number | Publication Date |
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| CN103926325A true CN103926325A (en) | 2014-07-16 |
| CN103926325B CN103926325B (en) | 2017-12-15 |
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| CN201410156728.3A Active CN103926325B (en) | 2014-04-18 | 2014-04-18 | A kind of Multi probe flexible clamping device applied to ultrasound examination |
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Cited By (5)
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| CN107728041A (en) * | 2017-10-11 | 2018-02-23 | 李贺满 | A kind of electronic circuit board electric property detection device |
| CN108519441A (en) * | 2018-08-03 | 2018-09-11 | 长沙芬贝电子科技有限公司 | A kind of adjustable flexible probe device |
| CN109115889A (en) * | 2018-10-16 | 2019-01-01 | 中国矿业大学(北京) | A kind of sensor fastening device and method of coal petrography Brazil splitting Experimental on acoustic emission |
| CN115389622A (en) * | 2022-08-31 | 2022-11-25 | 淮阴师范学院 | Ultrasonic detector for nondestructive flaw detection of plate welding line |
| CN115389622B (en) * | 2022-08-31 | 2024-05-31 | 淮阴师范学院 | Nondestructive inspection ultrasonic detector for plate weld joint |
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| GB2273158A (en) * | 1992-12-01 | 1994-06-08 | Karl Philip Quirk | Constant force probe holder |
| DE20308606U1 (en) * | 2003-05-30 | 2004-10-14 | Siemens Ag | Device for holding at least one ultrasound head |
| CN101256173B (en) * | 2007-03-01 | 2011-01-12 | 中国石油天然气股份有限公司 | Helical soldering seam manual checking machine |
| US8347746B2 (en) * | 2010-01-19 | 2013-01-08 | The Boeing Company | Crawling automated scanner for non-destructive inspection of aerospace structural elements |
| CN102384943B (en) * | 2011-08-10 | 2014-04-16 | 国核电站运行服务技术有限公司 | Time-of-flight diffraction ultrasonic scanning bracket |
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| CN203849213U (en) * | 2014-04-18 | 2014-09-24 | 上汽通用五菱汽车股份有限公司 | Multi-probe flexible clamping device applied to ultrasonic detection |
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| CN107728041A (en) * | 2017-10-11 | 2018-02-23 | 李贺满 | A kind of electronic circuit board electric property detection device |
| CN108519441A (en) * | 2018-08-03 | 2018-09-11 | 长沙芬贝电子科技有限公司 | A kind of adjustable flexible probe device |
| CN108519441B (en) * | 2018-08-03 | 2018-11-02 | 长沙芬贝电子科技有限公司 | A kind of adjustable flexible probe device |
| CN109115889A (en) * | 2018-10-16 | 2019-01-01 | 中国矿业大学(北京) | A kind of sensor fastening device and method of coal petrography Brazil splitting Experimental on acoustic emission |
| CN115389622A (en) * | 2022-08-31 | 2022-11-25 | 淮阴师范学院 | Ultrasonic detector for nondestructive flaw detection of plate welding line |
| CN115389622B (en) * | 2022-08-31 | 2024-05-31 | 淮阴师范学院 | Nondestructive inspection ultrasonic detector for plate weld joint |
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