CN104931583A - Ultrasonic phased array automatic flaw detector for railway vehicle axles - Google Patents
Ultrasonic phased array automatic flaw detector for railway vehicle axles Download PDFInfo
- Publication number
- CN104931583A CN104931583A CN201510091030.2A CN201510091030A CN104931583A CN 104931583 A CN104931583 A CN 104931583A CN 201510091030 A CN201510091030 A CN 201510091030A CN 104931583 A CN104931583 A CN 104931583A
- Authority
- CN
- China
- Prior art keywords
- phased array
- axle
- wheel shaft
- module
- lathe bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to an ultrasonic phased array automatic flaw detector for railway vehicle axles. A die set cross beam is arranged above a lathe bed main body; the die set cross beam is provided with two follow-up devices which can transversely move and are oppositely arranged; the follow-up devices are respectively located at two ends of the inner side of a to-be-detected axle; a phased array is arranged below each follow-up device; two sides of the lathe bed main body are respectively provided with an alignment device capable of vertically moving; an A-type probe is arranged at one end of each alignment device, and can transversely move through the corresponding alignment device; the middle part of the lathe bed main body is provided with an axle rotating mechanism; the lathe bed main body is also provided with a feeding and blanking mechanism, and the feeding and blanking mechanism is used for axle feeding and blanking; the A-type probes and the phased array probes are connected with the phased array ultrasonic flaw detector. According to the ultrasonic phased array automatic flaw detector for the railway vehicle axles, disclosed by the invention, three-dimensional display can be performed on flaws; meanwhile, by adopting cross scanning of the phased array flaw detection and A-type probe flaw detection, the detection efficiency and the detection accuracy are high, the production cost is low, and the application prospect is wide.
Description
Technical field
The present invention relates to metal defect detection technical field, particularly relate to a kind of ultrasonic phased array automatic inspection equipment for rolling stock wheel shaft.
Background technology
Along with the fast development of world's high-speed railway, for adapting to the national economic development, meet the demand of numerous people, China railways cause is flourish.In transportation by railroad, safety is the most important thing, rolling stock runs and is directly connected to people's life and property safety, therefore, vehicle is after the operation of certain hour, decomposition inspection and maintenance must be carried out to the running part of vehicle and brake portion, eliminate some no longer standard compliant parts, wherein the quality of vehicle axles is particularly important, if there is crackle in vehicle axles, just likely at vehicle operating Fracture, cause heavy losses, only have by after the assay was approved, follow-up reforwarding row can be re-assemblied, as can be seen here, one qualified, reliable railway wheel axle inspection or testing equipment is of crucial importance to vehicle safety.
The phased-array ultrasonic defect-detecting equipment of the most Introduced From Abroad of passenger vehicle wheel shaft maintenance UT (Ultrasonic Testing) of current China, and truck wheel axles UT (Ultrasonic Testing) technology is also stagnated, common UT (Ultrasonic Testing) technology can only be adopted, it needs manually to operate, detection efficiency and accuracy rate low, the labour intensity of operating personnel is large, and unstable factor is many, the demand that China railways vehicle high-speed runs development cannot be adapted to, certain inhibition is served to the development of China railways vehicle.
Summary of the invention
The present invention seeks in order to overcome the deficiencies in the prior art provide a kind of detection efficiency and accuracy rate high, can realize the 3 D stereo of defect show, have employed simultaneously phased array probe and A type probe carry out intersection scanning rolling stock wheel shaft ultrasonic phased array automatic inspection equipment.
For achieving the above object, the technical solution used in the present invention is: a kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment, the phased-array ultrasonic defectoscope comprising lathe bed main body, module crossbeam, hunting gear, centering apparatus, A type probe, phased array probe, wheel shaft rotating mechanism, charging and discharging mechanism and be positioned in lathe bed main body; Module crossbeam is provided with above described lathe bed main body; Described module crossbeam is provided with transversely movable two hunting gears be oppositely arranged; Described hunting gear is positioned at the two ends inside wheel shaft to be measured; Described phased array probe is arranged on below hunting gear, and carries out circumference movement by hunting gear; Described lathe bed main body both sides are provided with centering apparatus moving up and down; Described A type probe is arranged on centering apparatus one end, and carries out transverse shifting by centering apparatus; Wheel shaft rotating mechanism is provided with in the middle part of described lathe bed main body; Described lathe bed main body is also provided with charging and discharging mechanism, right for loading and unloading wheel; Described A type probe is connected with phased-array ultrasonic defectoscope with phased array probe.
Preferably, described hunting gear comprises module fixed head, module web joint A, pneumatic module, module web joint B, stationary shaft, the first axle sleeve, limited block, the first axle, spring, aluminium supporting seat, positioning end cover, bushing, coupling assembly, the first bearing, arcuate probe seat and carves block; Described module fixed head is connected with module crossbeam; Described module fixed head is connected with pneumatic module by module web joint A; Described pneumatic module is connected with stationary shaft by module web joint B; Described stationary shaft lower end is provided with the first axle sleeve; Described first axle sleeve inner upper end is provided with limited block; The first axle is provided with in described first axle sleeve; Described first axle is provided with spring; Described first axle lower end through aluminium supporting seat, and is connected with aluminium supporting seat by positioning end cover; Also be provided with bushing between described first axle lower end and aluminium supporting seat; Described aluminium supporting seat is connected with the first bearing by coupling assembly; Described first bearing is provided with arcuate probe seat; Described phased array probe is arranged on arcuate probe seat; Also be provided with in described first bearing and carve block.
Preferably, described coupling assembly comprises the second axle sleeve and pin.
Preferably, described centering apparatus comprises module, the second bearing, gusset, electric cylinder, positioning seat, telescopic shaft, interior axle, Compress Spring, overcoat, spindle, spring coupling and the second axle; Described module one end is connected with lathe bed main body by the second bearing, and the other end is connected with electric cylinder by gusset; Described electric cylinder is provided with positioning seat; The telescopic shaft of described electric cylinder is connected with interior axle; Described interior axle is provided with Compress Spring; Described interior outer shaft sleeve is provided with overcoat; Described overcoat one end is connected with telescopic shaft, and the other end is connected with spindle; Described spindle is connected with the second axle by spring coupling; Described A type probe is arranged on the second axle.
Preferably, described A type probe is combined by 0 °, 23.3 ° and 27.3 ° of three probes.
Preferably, described wheel shaft rotating mechanism comprises motor gasket, motor, the first gear, the second gear, transmission shaft, the 3rd axle sleeve, support roller and three abutments; Described motor gasket is arranged on lathe bed bottom part body; Described motor gasket is provided with motor; Described motor is connected with transmission shaft with the second gear by the first gear; Described transmission shaft both sides are provided with the 3rd axle sleeve; Described transmission shaft two ends are connected with support roller respectively by transmission component; Described transmission component is connected with three abutments; The described three abutments other end is provided with mutually isostructural transmission component and support roller.
Preferably, described transmission component comprises spacer, the 3rd axle and deep groove ball bearing; Described 3rd axle one end is connected with transmission shaft with deep groove ball bearing by spacer, and the other end is connected with support roller.
Preferably, described rolling stock wheel shaft ultrasonic phased array automatic inspection equipment also comprises electric control system, computing machine and special flaw detection software processing system and image display system
;described electrical apparatus control system is connected with charging and discharging mechanism with hunting gear, centering apparatus, wheel shaft rotating mechanism, makes mechanical movement for controlling it; Described computing machine and special flaw detection software processing system are connected with image display system with phased-array ultrasonic defectoscope, and for receiving the information that A type is popped one's head in and phased array probe scanning is arrived, by the process of special software of detecting a flaw, and image display system shows.
Preferably, also PLC control system is provided with in described electrical apparatus control system.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages: a kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment of the present invention program, it is easy to operate, whole-course automation, achieve and the 3 D stereo of defect is shown, have employed simultaneously phased array probe and A type probe carry out intersection scanning, detection efficiency and accuracy rate high, meeting the needs that China railways vehicle high-speed runs development, is adapt to the special inspecting equipment that China can be used as passenger vehicle, lorry, motor-car, subway, track traffic nondestructive examination; Railway wheel axle repair quality can be improved simultaneously, cancel twice multiple spy, reduce the wheel shaft maintenance craft time, save manpower and materials further, saved production cost, to guaranteeing rail transportation efficiency and traffic safety, provide strong guarantee, its application prospect is very wide.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further.
Accompanying drawing 1 is the rolling stock wheel shaft ultrasonic phased array automatic inspection equipment structural representation of one embodiment of the present invention.
Accompanying drawing 2 is the partial enlarged drawing of accompanying drawing 1.
Accompanying drawing 3 is the left view of accompanying drawing 1.
Accompanying drawing 4 is the partial enlarged drawing of accompanying drawing 3.
Accompanying drawing 5 is the partial enlarged drawing of accompanying drawing 3.
Accompanying drawing 6 is the vertical view of accompanying drawing 1.
Accompanying drawing 7 is the partial enlarged drawing of accompanying drawing 6.
Accompanying drawing 8 is rolling stock wheel shaft ultrasonic phased array automatic inspection equipment structural representation of the present invention.
Accompanying drawing 9 is the partial enlarged drawing of accompanying drawing 8.
Accompanying drawing 10 is the partial enlarged drawing of accompanying drawing 8.
Wherein: 1, lathe bed main body; 2, module crossbeam; 3, A type probe; 4, phased array probe; 5, wheel shaft to be detected; 201, module fixed head; 202, module web joint A; 203, pneumatic module; 204, module web joint B; 205, stationary shaft; 206, the first axle sleeve; 207, limited block; 208, the first axle; 209, spring; 210, aluminium supporting seat; 212, bushing; 213, positioning end cover; 214, the first bearing; 215, arcuate probe seat; 217, block is carved; 218, the second axle sleeve; 219, sell; 301, module; 302, the second bearing; 303, gusset; 304, electric cylinder; 305, positioning seat; 306, telescopic shaft; 307, interior axle; 308, Compress Spring; 309, overcoat; 310, spindle; 311, spring coupling; 312, the second axle; 401, motor gasket; 402, motor; 403, the first gear; 404, the second gear; 405, transmission shaft; 406, the 3rd axle sleeve; 407, support roller; 408, three abutments; 409, spacer; 410, the 3rd axle; 411, deep groove ball bearing.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Of the present invention a kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment as shown in accompanying drawing 1-10, the phased-array ultrasonic defectoscope comprising lathe bed main body 1, module crossbeam 2, hunting gear, centering apparatus, A type probe 3, phased array probe 4, wheel shaft rotating mechanism, charging and discharging mechanism and be positioned in lathe bed main body 1; Module crossbeam 2 is provided with above described lathe bed main body 1; Described module crossbeam 2 is provided with transversely movable two hunting gears be oppositely arranged; Described hunting gear is positioned at the two ends inside wheel shaft to be measured; Described phased array probe 4 is arranged on below hunting gear, and carries out circumference movement by hunting gear; Described lathe bed main body 1 both sides are provided with centering apparatus moving up and down; Described A type probe 3 is arranged on centering apparatus one end, and carries out transverse shifting by centering apparatus; Wheel shaft rotating mechanism is provided with in the middle part of described lathe bed main body 1; Described lathe bed main body 1 is also provided with charging and discharging mechanism, for loading and unloading wheel shaft; Described A type probe 3 is connected with phased-array ultrasonic defectoscope with phased array probe 4; Described hunting gear comprises module fixed head 201, module web joint A202, pneumatic module 203, module web joint B204, stationary shaft 205, first axle sleeve 206, limited block 207, first axle 208, spring 209, aluminium supporting seat 210, positioning end cover 213, bushing 212, coupling assembly, the first bearing 214, arcuate probe seat 215 and carves block 217; Described module fixed head 201 is connected with module crossbeam 2; Described module fixed head 201 is connected with pneumatic module 203 by module web joint A202; Described pneumatic module 203 is connected with stationary shaft 205 by module web joint B204; Described stationary shaft 205 lower end is provided with the first axle sleeve 206; Described first axle sleeve 206 inner upper end is provided with limited block 207; The first axle 208 is provided with in described first axle sleeve 206; Described first axle 208 is provided with spring 209; Described first axle 208 lower end through aluminium supporting seat 210, and is connected with aluminium supporting seat 210 by positioning end cover 213; Bushing 212 are also provided with between described first axle 208 lower end and aluminium supporting seat 210; Described aluminium supporting seat 210 is connected with the first bearing 214 by coupling assembly; Described first bearing 214 is provided with arcuate probe seat 215; Described phased array probe 4 is arranged on arcuate probe seat 215; Also be provided with in described first bearing 214 and carve block 217; Described coupling assembly comprises the second axle sleeve 218 and pin 219; Described centering apparatus comprises module 301, second bearing 302, gusset 303, electric cylinder 304, positioning seat 305, telescopic shaft 306, interior axle 307, Compress Spring 308, overcoat 309, spindle 310, spring coupling 311 and the second axle 312; Described module 301 one end is connected with lathe bed main body 1 by the second bearing 302, and the other end is connected with electric cylinder 304 by gusset 303; Described electric cylinder 304 is provided with positioning seat 305; The telescopic shaft 306 of described electric cylinder 304 is connected with interior axle 307; Described interior axle 307 is provided with Compress Spring 308; Overcoat 309 is arranged with outside described interior axle 307; Described overcoat 309 one end is connected with telescopic shaft 306, and the other end is connected with spindle 310; Described spindle 310 is connected with the second axle 312 by spring coupling 311; Described A type probe 3 is arranged on the second axle 312; Described A type probe 3 is combined by 0 °, 23.3 ° and 27.3 ° of three probes; Described wheel shaft rotating mechanism comprises motor gasket 401, motor 402, first gear 403, second gear 404, transmission shaft 405, the 3rd axle sleeve 406, support roller 407 and three abutments 408; Described motor gasket 401 is arranged on bottom lathe bed main body 1; Described motor gasket 401 is provided with motor 402; Described motor 402 is connected with transmission shaft 405 with the second gear 404 by the first gear 403; Described transmission shaft 405 both sides are provided with the 3rd axle sleeve 406; Described transmission shaft 405 two ends are connected with support roller 407 respectively by transmission component; Described transmission component is connected with three abutments 408; Described three abutments 408 other end is provided with mutually isostructural transmission component and support roller 407; Described transmission component comprises spacer 409, the 3rd axle 410 and deep groove ball bearing 411; Described 3rd axle 410 one end is connected with transmission shaft 405 with deep groove ball bearing 411 by spacer 409, and the other end is connected with support roller 407; Described rolling stock wheel shaft ultrasonic phased array automatic inspection equipment also comprises electric control system, computing machine and special flaw detection software processing system and image display system; Described electrical apparatus control system is connected with charging and discharging mechanism with hunting gear, centering apparatus, wheel shaft rotating mechanism, makes mechanical movement for controlling it; Described computing machine and special flaw detection software processing system are connected with image display system with phased-array ultrasonic defectoscope, for receiving A type probe 3 and the information that receives of phased array probe 4, and are shown by image display system; Also PLC control system is provided with in described electrical apparatus control system.
Of the present invention a kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment as shown in accompanying drawing 1-10, be applicable to overhaul lorry RD2, RE wheel shaft, when it is brought into use, its operating process is as follows: start-select RD2/RE-sample axle sensitivity effect-effect result printing-real axis flaw detection-data analysis-abnormal results and print-detect a flaw to next axle.
Wherein when carrying out real axis flaw detection, controlled by the mechanical motion of electric control system to rolling stock wheel shaft ultrasonic phased array automatic inspection equipment, first charging and discharging mechanism carries out material loading to wheel shaft to be detected, then according to the diameter of wheel shaft to be measured, module in centering apparatus moves up and down in lathe bed main body, thus driving A type probe to move up and down, A type probe can adjust angle automatically according to wheel shaft to be detected, guarantees that itself and wheel shaft to be detected are positioned on same axial line, then electric control system sends signal, motor is opened, the turning axle automatic rotation of motor, and is rotated by the first gear and the second gear drive transmission shaft, transmission shaft drives support roller to rotate by transmission component, and such four support rollers just drive wheel shaft to be detected to rotate, electricity cylinder starts, electric cylinder telescopic shaft transverse shifting, by the power transmission successively of interior axle, spindle and spring coupling, A type is popped one's head in and can move to suitable position, complete the scanning of A type probe, and then two hunting gears on module crossbeam move laterally to assigned address, pneumatic module drives stationary shaft to move down, stationary shaft drives the first axle to move down, thus whole aluminium supporting seat is moved down, such phased array probe just can drop to suitable position automatically, because phased array controls the direction of acoustic beam and focusing by dynamic electron, by detecting acoustic beam, multi-orientation detection can be made at same position, thus can just can scanning when not mobile probe, axle journal root and wheel seat inlaid part are detected, phased array probe is positioned at fixed position, circumferentially turn around, just can cover all scopes, thus comprehensive scanning to wheel shaft to be detected can be completed by phased array probe, so just achieve the phased array probe to wheel shaft to be detected and the scanning of A type probe intersection, improve detection efficiency and accuracy, after scanning completes, then by charging and discharging mechanism by wheel shaft blanking to be detected.
Computing machine and special flaw detection software processing system comprise Systematical control, management software and detection data processing software, and wherein Systematical control and management software mainly control each portion action of detection system, carry out overall system management and control; Detect data processing software for adjusting and set the process data of ultrasonic phased array detection system, and detection data are processed, generate A, B, C, 3D scan image, and detection data and result are managed.
Rolling stock wheel shaft ultrasonic phased array automatic inspection equipment of the present invention, can realize three kinds of following inspections for wheel shaft: (one) holoaxial penetration-detection, and it adopts 0 °, A type probe to carry out holoaxial penetration-detection at the end face of axletree; (2) compensating groove detects, and it adopts the probe of 23.3 °, A type and 27.3 ° also can detect compensating groove position; (3) two groups of phased array probes are adopted can to detect wheel mount and compensating groove.
Railway vehicle wheel wheel shaft ultrasonic phased array automatic inspection equipment of the present invention, it also has self-inspection and inspection function, occurs that pathological system automatic alarm is pointed out, and detection data is automatically preserved; There is report automatically simultaneously and hinder function; And it can with waveform picture display result, carry out concrete data analysis by three-dimensional graph display again, equipment can store at any time and print testing result simultaneously.
A kind of wheel shaft ultrasonic phased array automatic inspection equipment of the present invention, it is easy to operate, whole-course automation, achieve and the 3 D stereo of defect is shown, have employed simultaneously phased array probe and A type probe carry out intersection scanning, meeting the needs that China railways vehicle high-speed runs development, is adapt to the special inspecting equipment that China can be used as passenger vehicle, lorry, motor-car, subway, track traffic nondestructive examination; Railway wheel axle repair quality can be improved simultaneously, eliminate twice multiple spy, reduce the wheel shaft maintenance craft time, save manpower and materials further, saved production cost, to guaranteeing rail transportation efficiency and traffic safety, provide strong guarantee, its application prospect is very wide.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (9)
1. a rolling stock wheel shaft ultrasonic phased array automatic inspection equipment, is characterized in that: the phased-array ultrasonic defectoscope comprising lathe bed main body, module crossbeam, hunting gear, centering apparatus, A type probe, phased array probe, wheel shaft rotating mechanism, charging and discharging mechanism and be positioned in lathe bed main body; Module crossbeam is provided with above described lathe bed main body; Described module crossbeam is provided with transversely movable two hunting gears be oppositely arranged; Described hunting gear is positioned at the two ends inside wheel shaft to be measured; Described phased array probe is arranged on below hunting gear; Described lathe bed main body both sides are provided with centering apparatus moving up and down; Described A type probe is arranged on centering apparatus one end, and carries out transverse shifting by centering apparatus; Wheel shaft rotating mechanism is provided with in the middle part of described lathe bed main body; Described lathe bed main body is also provided with charging and discharging mechanism, right for loading and unloading wheel; Described A type probe is connected with phased-array ultrasonic defectoscope with phased array probe.
2. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 1, is characterized in that: described hunting gear comprises module fixed head, module web joint A, pneumatic module, module web joint B, stationary shaft, the first axle sleeve, limited block, the first axle, spring, aluminium supporting seat, positioning end cover, bushing, coupling assembly, the first bearing, arcuate probe seat and carves block; Described module fixed head is connected with module crossbeam; Described module fixed head is connected with pneumatic module by module web joint A; Described pneumatic module is connected with stationary shaft by module web joint B; Described stationary shaft lower end is provided with the first axle sleeve; Described first axle sleeve inner upper end is provided with limited block; The first axle is provided with in described first axle sleeve; Described first axle is provided with spring; Described first axle lower end through aluminium supporting seat, and is connected with aluminium supporting seat by positioning end cover; Also be provided with bushing between described first axle lower end and aluminium supporting seat; Described aluminium supporting seat is connected with the first bearing by coupling assembly; Described first bearing is provided with arcuate probe seat; Described phased array probe is arranged on arcuate probe seat; Also be provided with in described first bearing and carve block.
3. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 2, is characterized in that: described coupling assembly comprises the second axle sleeve and pin.
4. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 3, is characterized in that: described centering apparatus comprises module, the second bearing, gusset, electric cylinder, positioning seat, telescopic shaft, interior axle, Compress Spring, overcoat, spindle, spring coupling and the second axle; Described module one end is connected with lathe bed main body by the second bearing, and the other end is connected with electric cylinder by gusset; Described electric cylinder is provided with positioning seat; The telescopic shaft of described electric cylinder is connected with interior axle; Described interior axle is provided with Compress Spring; Described interior outer shaft sleeve is provided with overcoat; Described overcoat one end is connected with telescopic shaft, and the other end is connected with spindle; Described spindle is connected with the second axle by spring coupling; Described A type probe is arranged on the second axle.
5. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 4, is characterized in that: described A type probe is combined by 0 °, 23.3 ° and 27.3 ° of three probes.
6. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 5, is characterized in that: described wheel shaft rotating mechanism comprises motor gasket, motor, the first gear, the second gear, transmission shaft, the 3rd axle sleeve, support roller and three abutments; Described motor gasket is arranged on lathe bed bottom part body; Described motor gasket is provided with motor; Described motor is connected with transmission shaft with the second gear by the first gear; Described transmission shaft both sides are provided with the 3rd axle sleeve; Described transmission shaft two ends are connected with support roller respectively by transmission component; Described transmission component is connected with three abutments; The described three abutments other end is provided with mutually isostructural transmission component and support roller.
7. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 6, is characterized in that: described transmission component comprises spacer, the 3rd axle and deep groove ball bearing; Described 3rd axle one end is connected with transmission shaft with deep groove ball bearing by spacer, and the other end is connected with support roller.
8. the rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to any one in claim 1-7, is characterized in that: described rolling stock wheel shaft ultrasonic phased array automatic inspection equipment also comprises electric control system, computing machine and special flaw detection software processing system and image display system; Described electrical apparatus control system is connected with charging and discharging mechanism with hunting gear, centering apparatus, wheel shaft rotating mechanism, makes mechanical movement for controlling it; Described computing machine and special flaw detection software processing system are connected with image display system with phased-array ultrasonic defectoscope, and for receiving the information that A type is popped one's head in and phased array probe scanning is arrived, by the process of special software of detecting a flaw, and image display system shows.
9. rolling stock wheel shaft ultrasonic phased array automatic inspection equipment according to claim 8, is characterized in that: be also provided with PLC control system in described electrical apparatus control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510091030.2A CN104931583B (en) | 2015-03-01 | 2015-03-01 | A kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510091030.2A CN104931583B (en) | 2015-03-01 | 2015-03-01 | A kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104931583A true CN104931583A (en) | 2015-09-23 |
| CN104931583B CN104931583B (en) | 2017-12-19 |
Family
ID=54118851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510091030.2A Active CN104931583B (en) | 2015-03-01 | 2015-03-01 | A kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104931583B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486750A (en) * | 2015-12-24 | 2016-04-13 | 吉林大学 | Railway vehicle axle phased array ultrasonic flaw detection platform |
| CN106970151A (en) * | 2017-05-16 | 2017-07-21 | 长春工业大学 | Portable plane overlaps the phased array supersonic quantitative testing device and method of short weld seam |
| CN107478726A (en) * | 2017-09-19 | 2017-12-15 | 南京林城亿轮轨道交通技术有限公司 | A kind of solid shafting phased-array ultrasonic fault detection system and its detection method |
| CN109917005A (en) * | 2019-03-28 | 2019-06-21 | 北京首钢股份有限公司 | A kind of roll method of detection |
| CN111473095A (en) * | 2020-06-03 | 2020-07-31 | 湖北合强机械发展股份有限公司 | Single-side alignment rotating shaft device |
| CN116087333A (en) * | 2023-04-11 | 2023-05-09 | 广州索诺星信息科技有限公司 | Symmetrical ultrasonic imaging device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554063Y (en) * | 2002-04-18 | 2003-06-04 | 武汉育科超声设备有限责任公司 | Ultrasonic intelligence detection detector for axle of stock |
| KR20100078441A (en) * | 2008-12-30 | 2010-07-08 | 주식회사 우진산전 | Inspecting apparatus of phased array supersonic wave for axile of train |
| CN201811945U (en) * | 2010-10-19 | 2011-04-27 | 北京交大创新科技中心 | Ultrasonic automatic detection system of axle |
| CN201876439U (en) * | 2010-11-23 | 2011-06-22 | 北京聚龙科技发展有限公司 | Ultrasonic phased array defectoscope for wheel set |
| CN103217477A (en) * | 2013-04-01 | 2013-07-24 | 清华大学 | Axle radial ultrasonic automatic flaw detecting device and control method |
| CN203551519U (en) * | 2013-11-13 | 2014-04-16 | 北京双河理声自动化检测技术有限公司 | Ultrasonic imaging automatic inspection machine for train axle |
| CN204086214U (en) * | 2014-09-05 | 2015-01-07 | 西南交通大学 | A kind of Railway wheelset failure detector |
| CN204405603U (en) * | 2015-03-01 | 2015-06-17 | 江苏赛福探伤设备制造有限公司 | A kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment |
-
2015
- 2015-03-01 CN CN201510091030.2A patent/CN104931583B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554063Y (en) * | 2002-04-18 | 2003-06-04 | 武汉育科超声设备有限责任公司 | Ultrasonic intelligence detection detector for axle of stock |
| KR20100078441A (en) * | 2008-12-30 | 2010-07-08 | 주식회사 우진산전 | Inspecting apparatus of phased array supersonic wave for axile of train |
| CN201811945U (en) * | 2010-10-19 | 2011-04-27 | 北京交大创新科技中心 | Ultrasonic automatic detection system of axle |
| CN201876439U (en) * | 2010-11-23 | 2011-06-22 | 北京聚龙科技发展有限公司 | Ultrasonic phased array defectoscope for wheel set |
| CN103217477A (en) * | 2013-04-01 | 2013-07-24 | 清华大学 | Axle radial ultrasonic automatic flaw detecting device and control method |
| CN203551519U (en) * | 2013-11-13 | 2014-04-16 | 北京双河理声自动化检测技术有限公司 | Ultrasonic imaging automatic inspection machine for train axle |
| CN204086214U (en) * | 2014-09-05 | 2015-01-07 | 西南交通大学 | A kind of Railway wheelset failure detector |
| CN204405603U (en) * | 2015-03-01 | 2015-06-17 | 江苏赛福探伤设备制造有限公司 | A kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486750A (en) * | 2015-12-24 | 2016-04-13 | 吉林大学 | Railway vehicle axle phased array ultrasonic flaw detection platform |
| CN105486750B (en) * | 2015-12-24 | 2018-09-18 | 吉林大学 | A kind of rail vehicle axle phased array supersonic flaw platform |
| CN106970151A (en) * | 2017-05-16 | 2017-07-21 | 长春工业大学 | Portable plane overlaps the phased array supersonic quantitative testing device and method of short weld seam |
| CN107478726A (en) * | 2017-09-19 | 2017-12-15 | 南京林城亿轮轨道交通技术有限公司 | A kind of solid shafting phased-array ultrasonic fault detection system and its detection method |
| CN109917005A (en) * | 2019-03-28 | 2019-06-21 | 北京首钢股份有限公司 | A kind of roll method of detection |
| CN111473095A (en) * | 2020-06-03 | 2020-07-31 | 湖北合强机械发展股份有限公司 | Single-side alignment rotating shaft device |
| CN116087333A (en) * | 2023-04-11 | 2023-05-09 | 广州索诺星信息科技有限公司 | Symmetrical ultrasonic imaging device |
| CN116087333B (en) * | 2023-04-11 | 2023-06-16 | 广州索诺星信息科技有限公司 | Symmetrical ultrasonic imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104931583B (en) | 2017-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104931583A (en) | Ultrasonic phased array automatic flaw detector for railway vehicle axles | |
| CN108132031B (en) | Ultrasonic detection device and method for in-service high-pressure gas storage cylinder group | |
| CN204666559U (en) | A kind of non-destructive detection device | |
| CN102866203A (en) | Phase array ultrasonic detecting device and method for solid axle | |
| CN102809605B (en) | Two-end internal-external synchronous type ultrasonic automatic defectoscope for large-sized shell ring piece | |
| CN104677989B (en) | A kind of trailing type locomotive car wheel ultrasonic flaw-detecting machine | |
| CN204101509U (en) | Contactless leakage of fault detecting probe rod of hollow axle | |
| CN201984056U (en) | Hollow-axle ultrasonic flaw-detecting machine | |
| CN105486750A (en) | Railway vehicle axle phased array ultrasonic flaw detection platform | |
| CN105548471A (en) | Scanning device used for detecting defects on internal and external surfaces of pipeline | |
| CN204405603U (en) | A kind of rolling stock wheel shaft ultrasonic phased array automatic inspection equipment | |
| CN109239192B (en) | High-speed train wheel detection device that detects a flaw | |
| CN207622711U (en) | The ultrasonic detection device of in-service high-pressure gas cylinder group | |
| CN110977425B (en) | Automatic addressing multi-axis robot intelligent fastening system and method | |
| CN104280456A (en) | System applied to ultrasonic detection of defects of gas cylinders | |
| CN102288677B (en) | Ultrasonic flaw detector for wind-driven power-generating rotary support bearing | |
| CN110824004A (en) | Motor train unit regular wheel drop detection system | |
| CN204241426U (en) | A kind of reflectoscope of non-uniform shaft disc type work | |
| CN111077216A (en) | Magnetic particle testing device for steel structure omnibearing detection | |
| CN201740767U (en) | Vehicle-mounted movable type dry-coupling semiautomatic ultrasonic flaw detector | |
| CN205103212U (en) | Automatic nondestructive test device of aircraft wheel wheel hub normal position | |
| CN210803367U (en) | Flaw detection device for subway rail | |
| CN2919247Y (en) | Ultrasonic exploration machine | |
| CN202870036U (en) | Phased-array ultrasonic detection device for solid axles | |
| CN204630980U (en) | The monolateral open-close type coil magnaflux of a kind of passenger vehicle wheel shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |