CN203798775U - Ultrasonic wave dual-wheel diagnostic machine for dual-manipulator railway vehicle - Google Patents
Ultrasonic wave dual-wheel diagnostic machine for dual-manipulator railway vehicle Download PDFInfo
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- CN203798775U CN203798775U CN201420126218.7U CN201420126218U CN203798775U CN 203798775 U CN203798775 U CN 203798775U CN 201420126218 U CN201420126218 U CN 201420126218U CN 203798775 U CN203798775 U CN 203798775U
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- probe
- wheel rim
- manipulator
- mechanical arm
- tread
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- 239000000523 sample Substances 0.000 claims abstract description 121
- 238000002604 ultrasonography Methods 0.000 claims description 19
- 210000000245 forearm Anatomy 0.000 claims description 9
- 210000000707 wrist Anatomy 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000007689 inspection Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to inspection detection equipment for a dual-manipulator railway vehicle. The inspection detection equipment comprises a trolley part 2, a portal frame part 3, a lifting frame part 4, a tread probe manipulator part 5 and a rim probe manipulator part 6. The inspection detection equipment is characterized in that the trolley part 2 is movable, the tread probe manipulator part 5 is fixed on the trolley part 2, the portal frame part 3 is fixed on the trolley part 2; below a longitudinal direction of each tread manipulator, the maximal height of the portal frame part is lower than the minimal height of the tread probe manipulator part, the width of the inner sides of the portal frames at two sides is more than the minimal width of the tread probe manipulator part; the lifting frame part 4 and the rim probe manipulator part 6 are fixed on the portal frame part 3.
Description
Technical field
The utility model relates to a kind of double-manipulator rail vehicle flaw detection equipment, especially a kind of under the wheel situation that do not fall to a wheel on two wheels carry out the defectoscope of UT (Ultrasonic Testing) simultaneously.
Background technology
Recent domestic has been developed a kind of ultrasonic test equipment that do not fall to taking turns, and wheel need not be removed, but under the normal mounted in a vehicle state of wheel, by defectoscope mobile in trench at the bottom of car, carry out automatic flaw detection.Existing ultrasonic flaw-detecting machine has two kinds of forms.Be that defectoscope chassis middle part arranges a lift master, a track parallel with stock rail is arranged at lift master top, and a planker that tread wheel rim associating probe holder is housed moves on this track.Mechanical arm on planker leans against probe holder on wheel simultaneously, and support roller drives vehicle wheel rotation just can detect a flaw again.The defectoscope of this form subject matter is in use that its moving component is mainly arranged in lift master top, complex structure, highly higher, in probe movement process, can interfere collision with the bottom of some type of vehicle, make can not use this ultrasonic flaw-detecting machine in a part of vehicle, be difficult to the various vehicle of compatible domestic model.
The defectoscope of the second form has a tread probe holder and two wheel rim probe holders.There is a rotary disk at its chassis middle part, on rotary disk lift master after, the mechanical arm of a clamping tread probe holder is housed, two wheel rim probe holders are arranged on respectively chassis both sides.The major defect of this defectoscope is due to the rear side of mechanical arm at lift master, and two wheels of a bogie between do not have mechanical arm to turn round required space, so can only wheel to outside, detect a flaw.Make to survey the wheel of another direction of bogie, defectoscope can only be moved to beyond a train end, then defectoscope rotary disk is rotated after 180 degree, make mechanical arm forward lift master front side to, chassis negative line feed could be detected a flaw.
Two kinds of defectoscopes of the prior art can only be detected a flaw to the wheel of upper one end to a wheel at every turn above, can not survey two ends wheel simultaneously, operation inconvenience, and efficiency is low.These problems are only improved and cannot thoroughly be solved current equipment, need to invent a kind of different defect-detecting equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of new rail vehicle wheel and does not fall to taking turns ultrasonic test equipment, overcomes the defect of existing type.
The technical matters that the utility model solves: (1) in the situation that not falling wheel simultaneously to a wheel on the wheel at two ends detect a flaw; (2) realize and do not need defectoscope rotary disk to rotate the just function to the tread of wheel and the comprehensive flaw detection of wheel rim of 180 degree.
Technical solution adopted in the utility model is as follows:
A double-manipulator rail vehicle ultrasound wave two-wheel defectoscope, comprises chassis parts 2, portal frame parts 3, lifting frame parts 4, tread probe manipulator part 5, wheel rim probe manipulator part 6, and described chassis parts 2 are removable; Described tread probe manipulator part 5 is fixed on described chassis parts 2; Described portal frame parts 3 are fixed on above chassis parts 2, below tread mechanical arm longitudinal direction, described portal frame parts maximum height is lower than the minimum altitude of tread probe manipulator part, and the width of the portal frame inner side of both sides is greater than the minimum widith of tread probe manipulator part; Described lifting frame parts 4 are fixed on described portal frame parts 3 with described wheel rim probe manipulator part 6.
Described portal frame parts 3 comprise: portal frame crossbeam 7,10, and the portal frame axis of guide 8, portal frame crossbeam 7,10 is slidably connected by the portal frame axis of guide 8, and the action by portal frame driving cylinder realizes horizontal direction flexible of portal frame two crossbeams.
Described lifting frame parts 4 comprise: sleeve 14, supporting-roller shaft 15, support roller, the lifting frame axis of guide 12, lifting frame driving cylinder 13, wherein the lifting frame axis of guide 12 upper ends are fixed wtih two sleeves 14, in each sleeve 14 endoporus, each is being set with a supporting-roller shaft 15 actively, and each supporting-roller shaft 15 outer end is fixed wtih a support roller.
Supporting-roller shaft 15 in described each sleeve 14 endoporus, has at least one to be connected with motor or oil motor, and motor or oil motor can drive support roller to rotate.
Described tread probe manipulator part 5 comprises tread probe mechanical arm base 22, rotary disk 21, large arm 20, forearm 19, revoliving arm 18, revolution wrist 17, servo driving parts 23, probe group 16, tread probe mechanical arm base 22 tops are fixed wtih a revoliving arm being driven by propulsion system 18, are fixed wtih a large arm 20 of tread probe mechanical arm in the rotating shaft of rotary disk 21; Large arm 20 other ends of tread probe mechanical arm are connected with forearm 19, and the end of forearm 19 is connected with revoliving arm 18 integral types, has spinfunction, and revoliving arm 18 ends are connected with revolution wrist 17, and 17 of wrists of revolution are connected with tread probe group 16.
Described wheel rim probe manipulator part 6 comprises: the vertical guide rail 24 of wheel rim probe mechanical arm, the vertical planker 23 of wheel rim probe mechanical arm, wheel rim probe mechanical arm cross slide 26, wheel rim probe holder 27, the vertical guide rail 24 of wheel rim probe mechanical arm is as the pedestal of wheel rim probe manipulator part, the lifting frame guide rail parallel on this guide rail direction and gantry pillar; A vertical planker 23 of wheel rim probe mechanical arm is slidably connected with the vertical guide rail 24 of wheel rim probe mechanical arm, and can under propulsion system drive, along this guide rail, move up and down; The guide rail that also has a secondary horizontal direction on the vertical planker 23 of wheel rim probe mechanical arm, the horizontal direction guide rail on a wheel rim probe mechanical arm cross slide and described vertical planker 23 is slidably connected, and can under propulsion system drive, along this guide rail, move; On each wheel rim probe mechanical arm cross slide 26, be respectively fixed wtih a wheel rim probe holder 27, wheel rim probe holder is towards tested wheel.
Described lifting frame parts 4, tread probe manipulator part 5, wheel rim probe manipulator part 6 quantity are two.
Described two lifting frame parts 4, wheel rim probe manipulator part 6 are separately fixed on the crossbeam 7,10 of described portal frame parts 3.
Described tread probe manipulator part 5 is positioned at the both sides of the crossbeam 7,10 of described portal frame parts 3.
The beneficial effects of the utility model are: the defectoscope of this form, by two cover tread probe holders and two cover wheel rim probe holders are set, can be detected a flaw to two upper wheels to a wheel simultaneously simultaneously, has significantly improved flaw detection efficiency.Again by lifting frame being divided into left and right two parts, be arranged in chassis both sides, longitudinal accommodation space is set in the middle of chassis, tread probe mechanical arm can be lowered and take in height, shorten mounting distance, strengthen activity space, just defectoscope need not be moved to transposition beyond a train end, just can be from any direction of bogie to detecting flaw of wheel.Simultaneously this defectoscope upper member height reduces, probe holder motion is easy to overcome vehicle bottom obstacle, the wheel flaw detection that do not fall that can compatible domestic all railway high speed motor-car vehicles, the employing of portal frame has strengthened the rigidity of lifting device, has guaranteed the stable and safety of work.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, structure of the present invention is elaborated:
Accompanying drawing 1 is double-manipulator rail vehicle ultrasound wave two-wheel defectoscope flaw detection constitutional diagram;
Accompanying drawing 2 is double-manipulator rail vehicle ultrasound wave two-wheel defectoscope original state figure;
Accompanying drawing 3 is schematic diagram of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope chassis and portal frame parts;
Accompanying drawing 4 is schematic diagram of double-manipulator rail vehicle ultrasound wave dual wheels defectoscope lifting frame parts;
Accompanying drawing 5 is schematic diagram of double-manipulator rail vehicle ultrasound wave dual wheels defectoscope tread probe manipulator part;
Accompanying drawing 6 is schematic diagram of double-manipulator rail vehicle ultrasound wave dual wheels defectoscope wheel rim probe manipulator part.
In accompanying drawing, the 1st, tested wheel, the 2nd, chassis parts, the 3rd, portal frame parts, the 4th, lifting frame parts, the 5th, tread probe manipulator part, the 6th, wheel rim probe manipulator part, the 7th, the left crossbeam of portal frame, the 8th, the portal frame axis of guide, the 9th, portal frame driving cylinder, the 10th, the right crossbeam of portal frame, the 11st, portal frame hook, the 12nd, the lifting frame axis of guide, the 13rd, lifting frame driving cylinder, the 14th, lifting frame care set cylinder, the 15th, lifting frame supporting-roller shaft, the 16th, tread probe mechanical arm probe group, the 17th, tread probe mechanical arm revolution wrist, the 18th, tread probe mechanical arm revoliving arm, the 19th, tread probe mechanical arm forearm, the 20th, the large arm of tread probe mechanical arm, the 21st, tread probe mechanical arm rotary disk, 22, it is tread probe mechanical arm base, the 23rd, tread probe mechanical arm servo driving parts, the 24th, the vertical guide rail of wheel rim probe mechanical arm, the 25th, the vertical planker of wheel rim probe mechanical arm, the 26th, wheel rim probe mechanical arm cross slide, the 27th, wheel rim probe holder.
Embodiment
As shown in Figure 1, this double-manipulator rail vehicle ultrasound wave two-wheel defectoscope, works in the trench between stock rail.Described defectoscope comprises that chassis parts 2, portal frame parts 3, lifting frame parts 4, tread probe manipulator part 5, wheel rim probe manipulator part 6 form, and wherein chassis parts 2 can move along stock rail direction.
If accompanying drawing 2 is double-manipulator rail vehicle ultrasound wave two-wheel defectoscope original state figure, on chassis parts 2, be fixed wtih two the tread mechanical arms 5 parallel with stock rail direction; Tread probe mechanical arm is arranged in the both sides of lifting parts 4, and two tread probe manipulator parts 5 are separately installed with tread probe holder 16; Portal frame parts 3 are fixed on platform parts 2, and its portal frame crossbeam 7,10 is across below tread mechanical arm running orbit; On the lateral surface of the portal frame of both sides, respectively have a secondary lifting frame axis of guide 12, connecting a lifting frame parts supporting-roller shaft 14 on every secondary lifting frame axis of guide 12, tugboat axle connects lifting frame support roller 15; Two wheel rim probe manipulator parts 6 are separately fixed at the two ends of portal frame crossbeam 7,10.
As shown in Figure 3, the structure of portal frame parts 3 is: the lower end of portal frame parts 3 is fixed on chassis parts 2; Portal frame crossbeam 7,10 two ends are respectively equipped with fixedly hook of two covers, and portal frame crossbeam 7,10 is slidably connected by the portal frame axis of guide 8, and the action by portal frame driving cylinder realizes horizontal direction flexible of portal frame two crossbeams; The height of the highest upper surface of the portal frame axis of guide 8 is lower than the minimum altitude of tread probe manipulator part 5, the portal frame crossbeam 7,10 of both sides retract after the width of inner side be greater than the minimum widith of tread probe manipulator part 5.
As shown in Figure 4, lifting frame parts 4 structures are: main body for portal frame crossbeam 7,10 on lifting frame guide frame be slidably connected; This lifting axis of guide 12 can move up and down along the lifting frame axis of guide 12 under lifter or hydraulic jack drive; The described lifting axis of guide 12 upper ends are fixed wtih two sleeves 14; In each sleeve 14 endoporus, each is being set with a supporting-roller shaft 15 actively, and in four supporting-roller shaft 15 of two lifting axis of guides 12, has at least one to be connected with motor or oil motor, and motor or oil motor can drive supporting-roller shaft 15 to rotate.
As shown in Figure 5, the structure of tread probe manipulator part 5 is, its bottom is a tread probe mechanical arm base 22, and this base is connected with chassis parts 2; On tread probe mechanical arm base 22, be fixed wtih tread probe mechanical arm rotary disk 21, this rotary disk 21 is connected with the large arm 20 of tread probe mechanical arm, large arm end is connected with mechanical arm forearm 19, and mechanical arm forearm 19 end portion are provided with revoliving arm 18, have 360 ° of revolute functions.Revoliving arm 18 ends are provided with revolution wrist 17, are connected with tread probe holder 16, and each joint of a whole set of mechanical arm provides power by servo driving parts 23, can under propulsion system drive, rotate, thereby make tread probe holder 16 move to working position.
As shown in Figure 6, the structure of wheel rim probe manipulator part 6 is, its pedestal is the vertical guide rail 24 of wheel rim probe mechanical arm, and this pedestal is connected with portal frame crossbeam 7,10; The vertical planker 25 of wheel rim probe mechanical arm is slidably connected with the vertical guide rail 24 of wheel rim probe mechanical arm, and can under propulsion system drive, along this guide rail, move up and down; The guide rail that also has a secondary horizontal direction on the vertical planker 25 of wheel rim probe mechanical arm, a wheel rim probe mechanical arm cross slide 26 is slidably connected with the horizontal direction guide rail on described vertical planker, and can under propulsion system drive, along this guide rail, move; On each wheel rim probe mechanical arm cross slide 26, be respectively fixed wtih a wheel rim probe holder 27, the direction of wheel rim probe holder 27 is towards tested wheel 1.
Claims (9)
1. a double-manipulator rail vehicle ultrasound wave two-wheel defectoscope, comprise chassis parts (2), portal frame parts (3), lifting frame parts (4), tread probe manipulator part (5), wheel rim probe manipulator part (6), it is characterized in that: described chassis parts (2) are removable; Described tread probe manipulator part (5) is fixed on described chassis parts (2); Described portal frame parts (3) are fixed on chassis parts (2) above, below tread mechanical arm longitudinal direction, described portal frame parts maximum height is lower than the minimum altitude of tread probe manipulator part, and the width of the portal frame inner side of both sides is greater than the minimum widith of tread probe manipulator part; Described lifting frame parts (4) are fixed on described portal frame parts (3) with described wheel rim probe manipulator part (6).
2. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 1, is characterized in that: described lifting frame parts (4), tread probe manipulator part (5), wheel rim probe manipulator part (6) quantity are two.
3. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 1, described portal frame parts (3) comprise portal frame crossbeam (7,10), the portal frame axis of guide (8), it is characterized in that: described portal frame crossbeam (7,10) is slidably connected by the described portal frame axis of guide (8), the action of portal frame driving cylinder realizes horizontal direction flexible of portal frame two crossbeams.
4. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 2, is characterized in that: described two lifting frame parts (4), wheel rim probe manipulator part (6) are separately fixed on the crossbeam (7,10) of described portal frame parts (3).
5. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as described in claim 1 or 3, is characterized in that: described tread probe manipulator part (5) is positioned at the both sides of the crossbeam (7,10) of described portal frame parts (3).
6. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 1 or 2, described lifting frame parts (4) comprise sleeve (14), supporting-roller shaft (15), support roller, the lifting frame axis of guide (12), lifting frame driving cylinder (13), it is characterized in that: the described lifting frame axis of guide (12) upper end is fixed wtih two described sleeves (14), in sleeve described in each (14) endoporus, each is being set with a described supporting-roller shaft (15) actively, and supporting-roller shaft described in each (15) outer end is fixed wtih a support roller.
7. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 6, it is characterized in that: the supporting-roller shaft (15) in described each sleeve (14) endoporus, have at least one to be connected with motor or oil motor, motor or oil motor can drive support roller to rotate.
8. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 1 or 2, described tread probe manipulator part (5) comprises tread probe mechanical arm base (22), rotary disk (21), large arm (20), forearm (19), revoliving arm (18), revolution wrist (17), servo driving parts (23), probe group (16), is characterized in that: described tread probe mechanical arm base (22) top is fixed wtih a described revoliving arm (18) being driven by propulsion system; In the rotating shaft of described rotary disk (21), be fixed wtih large arm (20) described in tread probe mechanical arm, described in tread probe mechanical arm, large arm (20) other end is connected with described forearm (19), the end of described forearm (19) is connected with described revoliving arm (18) integral type, has spinfunction; Described revoliving arm (18) end is connected with described revolution wrist (17), and described revolution wrist (17) is connected with probe group (16) described in tread.
9. a kind of double-manipulator rail vehicle ultrasound wave two-wheel defectoscope as claimed in claim 1 or 2, described wheel rim probe manipulator part (6) comprises the vertical guide rail (24) of wheel rim probe mechanical arm, the vertical planker (23) of wheel rim probe mechanical arm, wheel rim probe mechanical arm cross slide (26), wheel rim probe holder (27), it is characterized in that: the vertical guide rail (24) of described wheel rim probe mechanical arm is as the pedestal of wheel rim probe manipulator part, lifting frame guide rail parallel on this guide rail direction and gantry pillar, a vertical planker (23) of described wheel rim probe mechanical arm is slidably connected with the vertical guide rail (24) of described wheel rim probe mechanical arm, and can under driving, propulsion system move up and down along this guide rail, the upper guide rail that also has a secondary horizontal direction of the vertical planker (23) of described wheel rim probe mechanical arm, horizontal direction guide rail on a described wheel rim probe mechanical arm cross slide and the vertical planker (23) of described wheel rim probe mechanical arm is slidably connected, and can under driving, move along this guide rail by propulsion system, described in each, on wheel rim probe mechanical arm cross slide (26), be respectively fixed wtih a described wheel rim probe holder (27), described wheel rim probe holder is towards tested wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126218.7U CN203798775U (en) | 2014-03-20 | 2014-03-20 | Ultrasonic wave dual-wheel diagnostic machine for dual-manipulator railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126218.7U CN203798775U (en) | 2014-03-20 | 2014-03-20 | Ultrasonic wave dual-wheel diagnostic machine for dual-manipulator railway vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN203798775U true CN203798775U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126218.7U Expired - Lifetime CN203798775U (en) | 2014-03-20 | 2014-03-20 | Ultrasonic wave dual-wheel diagnostic machine for dual-manipulator railway vehicle |
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| Country | Link |
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| CN (1) | CN203798775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868991A (en) * | 2014-03-20 | 2014-06-18 | 北京新联铁科技股份有限公司 | Double-manipulator rail vehicle ultrasonic double-wheel flaw detection machine and working method thereof |
| CN108732241A (en) * | 2018-05-22 | 2018-11-02 | 北京双河理声自动化检测技术有限公司 | Train axle ultrasonic inspection machine |
-
2014
- 2014-03-20 CN CN201420126218.7U patent/CN203798775U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868991A (en) * | 2014-03-20 | 2014-06-18 | 北京新联铁科技股份有限公司 | Double-manipulator rail vehicle ultrasonic double-wheel flaw detection machine and working method thereof |
| CN108732241A (en) * | 2018-05-22 | 2018-11-02 | 北京双河理声自动化检测技术有限公司 | Train axle ultrasonic inspection machine |
| CN108732241B (en) * | 2018-05-22 | 2023-11-14 | 北京双河理声自动化检测技术有限公司 | Ultrasonic flaw detector for train wheel axle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
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| CX01 | Expiry of patent term |