CN103926325B - A kind of Multi probe flexible clamping device applied to ultrasound examination - Google Patents

A kind of Multi probe flexible clamping device applied to ultrasound examination Download PDF

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Publication number
CN103926325B
CN103926325B CN201410156728.3A CN201410156728A CN103926325B CN 103926325 B CN103926325 B CN 103926325B CN 201410156728 A CN201410156728 A CN 201410156728A CN 103926325 B CN103926325 B CN 103926325B
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CN
China
Prior art keywords
connection
handle
fixing hole
probe
sliding block
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CN201410156728.3A
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Chinese (zh)
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CN103926325A (en
Inventor
何道聪
尧永春
郑宏良
王永恒
何清华
何智成
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上汽通用五菱汽车股份有限公司
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Priority to CN201410156728.3A priority Critical patent/CN103926325B/en
Publication of CN103926325A publication Critical patent/CN103926325A/en
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Publication of CN103926325B publication Critical patent/CN103926325B/en

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Abstract

The present invention relates to ultrasonic wave test technique automatic, is specifically designed a kind of Multi probe flexible clamping device applied to ultrasound examination.The Multi probe flexible clamping device for being applied to ultrasound examination includes the detection probe mechanism for ultrasound examination, first guide rail, handle, one end connection of first guide rail and handle, first guide rail is connected with least one detection probe mechanism slips, the detection probe mechanism includes detection probe, first sliding block, second sliding block, first sliding block and the first guide rail sliding connection, first sliding block is provided with the second guide rail, the direction and the direction of the first slide rail of second guide rail are perpendicular, described second sliding block one end is slidably connected with the second guide rail, the second sliding block other end is connected with detection probe.The Multi probe flexible clamping device for being applied to ultrasound examination can install multiple probes simultaneously, detect multiple solder joints, improve detection efficiency, the position each popped one's head in can be separately adjustable.

Description

A kind of Multi probe flexible clamping device applied to ultrasound examination

Technical field

The present invention relates to ultrasonic wave test technique automatic, and it is soft to be specifically designed a kind of Multi probe applied to ultrasound examination Property clamping device.

Background technology

The quality of white body quality of welding spot directly influences the security performance of vehicle.Detection method is main in daily production There is range estimation to examine, dig inspection, metallographic etc., some detection methods are destructive tests, destroy solder joint, a small amount of nondestructive test Also can butt welding point affect.

With the development of modern science and technology, ultrasound examination is widely used in the fields such as metal interior structures detection.Ultrasonic wave Detection is to penetrate the depths of metal material using ultrasound, and when entering another section by a section, is occurred instead in interface edge The characteristics of penetrating checks a kind of method of part defect, belongs to a kind of undamaged detection method, being capable of rapid and convenient, accurately Detect inside workpiece number of drawbacks.Can be different to distribution if designing a set of probe clamping mechanism applied to ultrasound examination Multiple solder joints detect simultaneously, and defect solder joint can all be found out, make corresponding processing in time, be adapted to people again Work detects and machine automatic detection, thus can accurately record the welding quality of all vehicles, some can be avoided potential Risk after sale.

The content of the invention

The present invention provides a kind of multiple solder joints progress that can be different to distribution and detected simultaneously, is adapted to artificial detection With the Multi probe flexible clamping mechanism of machine automatic detection.

A kind of Multi probe flexible clamping device applied to ultrasound examination includes the detection probe for ultrasound examination Mechanism, the first guide rail, handle, one end connection of first guide rail and handle, first guide rail are visited with least one detection Head mechanism slips are connected, and the detection probe mechanism includes detection probe, the first sliding block, the second sliding block, and described first slides Block and the first guide rail are slidably connected, and first sliding block is provided with the second guide rail, and the direction of second guide rail is slided with first The direction of rail is perpendicular, and described second sliding block one end is slidably connected with the second guide rail, the second sliding block other end and inspection Probing head connects.The Multi probe flexible clamping device can install multiple detection probes simultaneously, detect multiple solder joints, improve detection Efficiency, the position of each detection probe can be two-way separately adjustable, hand-held device when handle can be as artificial detection, is easy to work The offline butt welding point of people is detected, and does not influence productive temp.

As a further improvement on the present invention, should be slided applied to the second of the Multi probe flexible clamping device of ultrasound examination Block includes the second sliding block base and the second sliding block connecting rod, the second sliding block connecting rod and the second sliding block base vertical connection, Second sliding block base and the second guide rail sliding connection, the second sliding block connecting rod are connected with detection probe.Second Sliding block base can be slided swimmingly in the second slide rail, the second sliding block connecting rod can more preferable fixed column detection probe, adopt It can prevent detection probe from withstanding the second slide rail with the second sliding block base and the second sliding block connecting rod vertical connection, hinder second to slide Slip of the block base in the second guide rail.

As a further improvement on the present invention, should be slided applied to the second of the Multi probe flexible clamping device of ultrasound examination Block base is slidably connected by fixing bolt and the second guide rail.Second sliding block base adjusts as needed on the second guide rail To after suitable position, the second sliding block base is fixed on the second slide rail with fixing bolt.

As a further improvement on the present invention, base should also be included applied to the Multi probe flexible clamping device of ultrasound examination Seat assembly mechanism, the pedestal assembly mechanism include pedestal and base joint, and the base joint is connected with pedestal, described Base joint is provided with orifice plate, and the orifice plate is provided with least two fixing holes, and the base joint is additionally provided with centralized positioning Pin, the centralized positioning pins position in the center of base joint, the fixing hole be uniformly distributed with around centralized positioning pin, institute Stating handle includes at least two positioning holes, and the centralized positioning pin is slidably connected with the positioning hole on handle, the pedestal connection Part also includes fixing hole connector, and another positioning hole of the handle is connected by fixing hole connector with fixing hole.Handle with After centralized positioning pin connection, it can be rotated around centralized positioning pin, while can root at least provided with two fixing holes, handle on orifice plate Need one positioning hole of selection to be installed according to detection, and handle is fixed on by base joint by fixing hole connector On.

As a further improvement on the present invention, should be applied to the handle bag of the Multi probe flexible clamping device of ultrasound examination Handle probe connection end and handle chassis connection end, the handle probe connection end and handle chassis connection end vertical connection are included, The handle probe connection end is connected by fixture with the first guide rail, and the handle chassis connection end passes through fixing hole connector It is connected with base joint.Handle assembly of the handle as artificial detection, and the turning arm of mechanical detection, during artificial detection only Hand-held handle pedestal connection end can is needed to use the Multi probe flexible clamping device, only need to be by handle chassis during mechanical detection Connection end is connected on base joint, and adjusts angle connection on demand, the Multi probe flexible clamping can also be used to fill Put.

As a further improvement on the present invention, should be applied to the orifice plate of the Multi probe flexible clamping device of ultrasound examination Circle, the orifice plate are provided with eight fixing holes, eight fixing holes be uniformly distributed with around centralized positioning pin, adjacent described two Central angle between individual fixing hole is 45 °, and the handle chassis connection end is provided with two positioning holes, and the centralized positioning pin is to admittedly The distance for determining hole is equal to the distance between two positioning holes, one of them described positioning hole and centralized positioning pin connection, another The positioning hole is connected by fixing hole connector with any one in eight fixing holes.During eight fixing holes are evenly distributed on Around heart alignment pin, it can meet that institute required during detection probe detection is angled substantially, while handle chassis connection end passes through two Handle is secured firmly to required angle by individual positioning hole principle into a line, it is therefore prevented that is moved in detection process.

As a further improvement on the present invention, should be applied to the fixing hole of the Multi probe flexible clamping device of ultrasound examination Connector is fixing hole bolt, and the fixing hole bolt includes fixing hole shank of bolt and fixing hole bolt hand handle, the fixing hole Bolt hand handle includes fixing hole bolt handle stem and fixing hole bolt hand handle lid, and it is described fixed that the fixing hole bolt shank diameter is less than The diameter in position hole, the diameter of the fixing hole bolt hand handle lid are more than the diameter of the positioning hole, the fixing hole shank of bolt with Fixing hole bolt hand handle lid is connected, and the fixing hole bolt hand handle lid is connected with fixing hole bolt handle stem.In fixed handle, The positioning hole that fixing hole shank of bolt initially passes through handle is connected with base joint, while manually will by fixing hole bolt handle stem Fixing hole bolt is tightened, and now fixing hole bolt hand handle lid withstands handle from outside, it is therefore prevented that handle slides.

As a further improvement on the present invention, should also include driving applied to the Multi probe flexible clamping device of ultrasound examination The auto regulation cylinder of moving base movement, the pedestal are connected with auto regulation cylinder.After pedestal and auto regulation cylinder, this is more Probe flexible clamping device can realize the detection of butt welding point under the drive of auto regulation cylinder, realize Automated condtrol.

As a further improvement on the present invention, should be slided applied to the first of the Multi probe flexible clamping device of ultrasound examination Block is slidably connected by fixing bolt and the first guide rail.

As a further improvement on the present invention, should be led applied to the first of the Multi probe flexible clamping device of ultrasound examination Rail is connected by one end of fixing bolt and handle.

The beneficial effects of the invention are as follows:The Multi probe flexible clamping device for being applied to ultrasound examination can be installed simultaneously Multiple probes, multiple solder joints are detected, improve detection efficiency, the position each popped one's head in can be separately adjustable;Both can be used as in wire bonding Point mass detection probe arrangement, can use the artificial offline inspection of hand-held device again, and detection mode is flexible and changeable.

Brief description of the drawings

Fig. 1 is a kind of structure decomposition figure of Multi probe flexible clamping device applied to ultrasound examination of the invention;

Fig. 2 is the structural representation of the Multi probe flexible clamping device artificial detection state;

Fig. 3 is the structural representation that the Multi probe flexible clamping device for mechanical detects state.

The meaning that each sequence number represents in accompanying drawing is as follows:

Detection probe mechanism 1, detection probe 11, the first sliding block 12, the second sliding block 13, the second guide rail 14, the first guide rail 2, Handle 3, positioning hole 31, handle probe connection end 32, handle chassis connection end 33, pedestal assembly mechanism 4, base joint 41, It is base joint fixing bolt 411, pedestal 42, orifice plate 43, fixing hole 431, centralized positioning pin 44, fixing hole connector 45, solid Determine hole shank of bolt 451, fixing hole bolt hand handle lid 452, fixing hole bolt handle stem 453, auto regulation cylinder 5.

Embodiment

Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.

With reference to shown in Fig. 1, it should be mainly made up of applied to the Multi probe flexible clamping device of ultrasound examination four parts, Respectively detection probe mechanism 1, the first guide rail 2, handle 3 and pedestal assembly mechanism 4, the first guide rail 2 pass through fixing bolt and hand Handle 3 is connected, and a detection probe mechanism 1 is at least connected with the first guide rail 2, and accompanying drawing 1 show the first guide rail 2 and is connected with four Detection probe mechanism 1, detection probe mechanism 1 include detection probe 11, the first sliding block 12, the second sliding block 13, the second guide rail 14, the The direction of two guide rails 13 and the direction of the first guide rail 2 are perpendicular, and the second sliding block 13 is also divided into the second sliding block base and the second sliding block Connecting rod, the second sliding block base and the second sliding block connecting rod vertical connection, the second sliding block connecting rod are connected with detection probe 11, the Two sliding block bases can slide in the second guide rail 14, when sliding into the position that detection needs, be slided with fixing bolt by second Block base is fixed on the second guide rail 14, while the first sliding block 12 is slidably connected with the first guide rail 2, and the first sliding block 12 can be with Slided on the first guide rail 2, when sliding into the position that detection needs, the first sliding block 12 is fixed on first with fixing bolt and led On rail 2.Each detection probe mechanism 1 can be carried out it is two-way separately adjustable, when multiple detection probe mechanisms 1 are used together, The difference of solder joint distribution situation to be measured can be directed to, each self-regulation is easy to disposably into nothing in the upward position of bidirectional square The solder joint of rule is detected, and greatly increases the efficiency of detection work.Handle 3 includes handle probe connection end 32 and handle chassis Connection end 33, handle probe connection end 32 are connected by fastening bolt with the first guide rail 2, and handle chassis connection end 33 is provided with two Individual positioning hole 31, handle probe base connection end 33 are connected by positioning hole 31 with pedestal assembly mechanism 4.Pedestal assembly mechanism 4 Including pedestal 42, base joint 41, base joint 41 is connected by base joint fixing bolt 411 with pedestal 42, base Seat connector 41 is provided with orifice plate 43, and orifice plate 43 is circle, and orifice plate 43 is provided with a centralized positioning pin 44 and eight fixing holes 431, centralized positioning pin 44 is located at the center of orifice plate 43, and eight fixing holes 431 are uniformly distributed around centralized positioning pin 44 On orifice plate 43, the distance of centralized positioning pin 44 to fixing hole 431 is equal to the distance between two positioning holes 31, and one of them is fixed Position hole 431 is slidably connected with centralized positioning pin 44, and another positioning hole 31 is connected by fixing hole connector 45 and fixing hole 431 Connect, a positioning hole 31 for handle 3 is first slidably connected with centralized positioning pin 44 during connection, then according to angle demand when detecting Suitable fixing hole 431 is selected, passes through fixation again after another positioning hole 31 of handle 3 is rotated into the suitable fixing hole 431 Hole connector 45 is connected.Fixing hole connector 45 is fixing hole bolt, fixing hole bolt be divided into fixing hole shank of bolt 451, Fixing hole bolt hand handle lid 452, fixing hole bolt handle stem 453, fixing hole shank of bolt 451 and fixing hole bolt hand handle lid 452 Connection, fixing hole bolt hand handle lid 452 are connected with fixing hole bolt handle stem 453, and the diameter of fixing hole shank of bolt 451 is than positioning Hole 31 is small, and the diameter of fixing hole bolt hand handle lid 452 is bigger than positioning hole 31, and fixing hole shank of bolt 451 passes through fixed when being attached Position hole 31 is connected on fixing hole 431, and is twisted fixing hole shank of bolt 451 by manually screwing fixing hole bolt handle stem 453 Tightly, while fixing hole bolt hand handle lid 452 withstands handle 3 from outside, fixes handle 3 and prevents to slide.

With reference to shown in Fig. 2, as the first embodiment of the Multi probe flexible clamping device for being applied to ultrasound examination, inspection Survey probe mechanism 1 to be connected with handle 3, be mainly used in using during offline artificial detection, by detection probe mechanism 1, first before detection Guide rail 2, handle probe connection end 32 connect, and detection probe mechanism 1 are adjusted into suitable position, artificial only to hold hand Handle pedestal connection end 33 can be carried out artificial detection, simple and convenient.

With reference to shown in Fig. 3, as this be applied to ultrasound examination Multi probe flexible clamping device second embodiment, After handle chassis connection end 33 is adjusted into angle by detection demand on the basis of one embodiment, pass through fixing hole connector 45 are fixedly attached on pedestal assembly mechanism 4, while pedestal assembly mechanism 4 is connected with auto regulation cylinder 5, can be in production line Upper real-time butt welding point mass is detected, and realizes Automated condtrol.

Design uses such a Multi probe flexible clamping device, can install multiple detection probes 11 simultaneously, detect multiple welderings Point, detection efficiency is improved, the position of each detection probe 11 can be separately adjustable;Turning arm of the handle 3 as mechanical detection, simultaneously And the handle apparatus of artificial detection, the then fixing device as mechanical detection handle of pedestal assembly mechanism 4, realize handle 3 eight The regulation of individual angle, can both be used as online quality of welding spot detection probe arrangement, again can use hand-held device manually from Line detects, and detection mode is flexible and changeable.

Above content is to combine the further description that specific preferred embodiment is done to the present invention, it is impossible to is assert The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims (9)

1. a kind of Multi probe flexible clamping device applied to ultrasound examination, it is characterised in that including for ultrasound examination Detection probe mechanism(1), the first guide rail(2), handle(3), first guide rail(2)With handle(3)One end connection, it is described First guide rail(2)With at least one detection probe mechanism(1)Sliding connection, the detection probe mechanism(1)Including detection Probe(11), the first sliding block(12), the second sliding block(13), first sliding block(12)With the first guide rail(2)Sliding connection, First sliding block(12)Provided with the second guide rail(14), second guide rail(14)Direction and the first guide rail(2)Direction phase Vertically, second sliding block(13)One end and the second guide rail(14)Sliding connection, second sliding block(13)The other end with Detection probe(11)Connection, the Multi probe flexible clamping device applied to ultrasound examination also include pedestal assembly mechanism (4), the pedestal assembly mechanism includes pedestal(42)And base joint(41), the base joint(41)With pedestal(42) Connection, the base joint(41)Provided with orifice plate(43), the orifice plate(43)It is provided with least two fixing holes(431), institute State base joint(41)It is additionally provided with centralized positioning pin(44), the centralized positioning pin(44)Positioned at base joint(41)In The heart, the fixing hole(431)It is uniformly distributed in centralized positioning pin(44)Around, the handle(3)Including at least two positioning Hole(31), the centralized positioning pin(44)With handle(3)On positioning hole(31)It is slidably connected, the base joint(41)Also Including fixing hole connector(45), the handle(3)Another positioning hole(31)Pass through fixing hole connector(45)With fixing hole (431)Connection.
A kind of 2. Multi probe flexible clamping device applied to ultrasound examination according to claim 1, it is characterised in that institute State the second sliding block(13)Including the second sliding block base and the second sliding block connecting rod, the second sliding block connecting rod and the second sliding block bottom Seat vertical connection, the second sliding block base and the second guide rail sliding connection, the second sliding block connecting rod are visited with detection Head connection.
A kind of 3. Multi probe flexible clamping device applied to ultrasound examination according to claim 2, it is characterised in that institute State the second sliding block base and pass through fixing bolt and the second guide rail(14)Sliding connection.
A kind of 4. Multi probe flexible clamping device applied to ultrasound examination according to claim 1, it is characterised in that institute State handle(3)Including handle probe connection end(32)With handle chassis connection end(33), the handle probe connection end(32)With Handle chassis connection end(33)Vertical connection, the handle probe connection end(32)Pass through fixture and the first guide rail(2)Connection, The handle chassis connection end(33)Pass through fixing hole connector(45)With base joint(41)Connection.
A kind of 5. Multi probe flexible clamping device applied to ultrasound examination according to claim 4, it is characterised in that institute State orifice plate(43)For circle, the orifice plate is provided with eight fixing holes(431), eight fixing holes(431)In being uniformly distributed in Heart alignment pin(44)Around, adjacent described two fixing holes(431)Between central angle be 45 °, the handle chassis connection end (33)Provided with two positioning holes(31), the centralized positioning pin(44)To fixing hole(431)Distance be equal to two positioning holes (31)The distance between, one of them described positioning hole(31)With centralized positioning pin(44)Connection, another described positioning hole (31)Pass through fixing hole connector(45)With eight fixing holes(431)In any one connection.
6. according to a kind of Multi probe flexible clamping device applied to ultrasound examination of claim 1 or 5, its feature exists In the fixing hole connector(45)For fixing hole bolt, the fixing hole bolt includes fixing hole shank of bolt(451)And fixation Hole bolt hand handle, the fixing hole bolt hand handle include fixing hole bolt handle stem(453)With fixing hole bolt hand handle lid (452), the fixing hole shank of bolt(451)Diameter is less than the positioning hole(31)Diameter, the fixing hole bolt hand handle lid (452)Diameter be more than the positioning hole(31)Diameter, the fixing hole shank of bolt(451)With fixing hole bolt hand handle lid (452)Connection, the fixing hole bolt hand handle lid(452)With fixing hole bolt handle stem(453)Connection.
A kind of 7. Multi probe flexible clamping device applied to ultrasound examination according to claim 1, it is characterised in that institute State also includes driving pedestal applied to the Multi probe flexible clamping device of ultrasound examination(42)Mobile auto regulation cylinder (5), the pedestal(42)With auto regulation cylinder(5)Connection.
A kind of 8. Multi probe flexible clamping device applied to ultrasound examination according to claim 1, it is characterised in that institute State the first sliding block(12)Pass through fixing bolt and the first guide rail(2)Sliding connection.
A kind of 9. Multi probe flexible clamping device applied to ultrasound examination according to claim 1, it is characterised in that institute State the first guide rail(2)Pass through fixing bolt and handle(3)One end connection.
CN201410156728.3A 2014-04-18 2014-04-18 A kind of Multi probe flexible clamping device applied to ultrasound examination CN103926325B (en)

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Application Number Priority Date Filing Date Title
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CN103926325B true CN103926325B (en) 2017-12-15

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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CN202204801U (en) * 2011-09-08 2012-04-25 鞍山长风无损检测设备有限公司 Multidimensional probe frame for spiral welded pipe welded seam ultrasonic inspection
CN102830178A (en) * 2012-08-09 2012-12-19 江苏三合声源超声波科技有限公司 Support for ultrasonic flaw detection
CN103592370A (en) * 2012-06-26 2014-02-19 株式会社日立电力解决方案 Ultrasonic test device and ultrasonic test method
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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379663A (en) * 1992-03-02 1995-01-10 Mitsui Engineering & Shipbuilding Co., Ltd. Multi-axial joy stick device
GB2273158A (en) * 1992-12-01 1994-06-08 Karl Philip Quirk Constant force probe holder
CN1572270A (en) * 2003-05-30 2005-02-02 西门子公司 Device for fixing at-least one ultrasonic transducer
CN101256173A (en) * 2007-03-01 2008-09-03 中国石油天然气股份有限公司 Helical soldering seam manual checking machine
EP2345881A1 (en) * 2010-01-19 2011-07-20 The Boeing Company Crawling automated scanner for non-destructive inspection of aerospace structural elements
CN102384943A (en) * 2011-08-10 2012-03-21 国核电站运行服务技术有限公司 Time-of-flight diffraction ultrasonic scanning bracket
CN202204801U (en) * 2011-09-08 2012-04-25 鞍山长风无损检测设备有限公司 Multidimensional probe frame for spiral welded pipe welded seam ultrasonic inspection
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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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