CN203551519U - Ultrasonic imaging automatic inspection machine for train axle - Google Patents
Ultrasonic imaging automatic inspection machine for train axle Download PDFInfo
- Publication number
- CN203551519U CN203551519U CN201320717490.8U CN201320717490U CN203551519U CN 203551519 U CN203551519 U CN 203551519U CN 201320717490 U CN201320717490 U CN 201320717490U CN 203551519 U CN203551519 U CN 203551519U
- Authority
- CN
- China
- Prior art keywords
- probe
- ultrasonic imaging
- wheel device
- automatic inspection
- portal frame
- 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.)
- Expired - Lifetime
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 238000003384 imaging method Methods 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002604 ultrasonography Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001808 coupling effect Effects 0.000 abstract 1
- 238000013480 data collection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to an ultrasonic imaging automatic inspection machine for a train axle. The ultrasonic imaging automatic inspection machine comprises a base, wherein a portal frame is arranged on the base; a mechanical lifting device is arranged at the rear end of the base; an axle control device is arranged in the middle of the base; a pair of movable gravity-type probe frames are arranged at the front end of the portal frame; a probe group is arranged at each of the top ends of the movable gravity-type probe frames; ultrasonic data collection units and probe handle structure frames are arranged at two sides of the probe frames; a drift angle combined probe and a shaft end combined detection device are arranged on each probe handle structure frame. The ultrasonic imaging automatic inspection machine has the beneficial effects that the rotation stationarity and the coupling property of the train axle when the train axle is inspected, the probe movement is stable, and the detection is relatively reliable; the detection result is displayed in a pattern manner; all A-ultrasonic data are stored; the defect location is intuitive, so that the detection result can be retrospected and replayed, the analysis of the result is facilitated, the grasping of the change condition of the axle is facilitated, and meanwhile, the level of inspection work is also indirectly improved.
Description
Technical field
The utility model relates to a kind of train axle ultrasonic imaging automatic inspection equipment.
Background technology
Existing microcomputer is super to be visited is when wheel seat is bumped into portion, to use the walking of laterally sliding of two probes detecting on axle body, and what during detection, show is that A is super, can not record whole detection data, can not form all images and cannot save data.If the work of detecting a flaw when detecting must be kept a close watch on detection picture constantly, very strong to people's dependence.
Utility model content
The purpose of this utility model is to provide a kind of train axle ultrasonic imaging automatic inspection equipment, the problems referred to above that exist to solve existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
A train axle ultrasonic imaging automatic inspection equipment, comprises base, and described base is provided with portal frame, and described base rear end is provided with mechanical lifting gear, and base middle part is provided with wheel shaft control device; Described portal frame front end is provided with a pair of removable dead-weight probe holder, removable dead-weight probe holder top is provided with cofferdam type coupling probe shell, in cofferdam type coupling probe shell, be provided with the removable coupling probe in left and right, the both sides of described portal frame are equipped with ultrasound data collecting unit, the both sides of portal frame are respectively equipped with left spy bar structure frame and right spy bar structure frame, on described left spy bar structure frame, drift angle coupling probe is installed, on described right spy bar structure frame, axle head combine detection device is installed.
Further, described wheel shaft control device comprises rotary wheel device, rotating wheel device, scotch block and the turning wheel device matching, described rotary wheel device is installed on described portal frame front end and is positioned at described removable dead-weight probe holder both sides, described rotating wheel device is installed on described mechanical lifting gear front end, and both sides, rotating wheel device rear end are provided with turning wheel device and scotch block successively.
Further, described turning wheel device and scotch block are installed on described portal frame rear end.
Further, described cofferdam type coupling probe shell both sides are provided with dash drag chain.
Further, described rotating wheel device outside is provided with water guide sponge.
The beneficial effects of the utility model are: stationarity and coupling that when train axle is detected a flaw, train axle rotates are good; Probe is mobile stable, detects more reliable; With image, show testing result, and preserve the super data of whole A, defect location is directly perceived, and testing result can be reviewed can playback.Be convenient to analysis result.Be convenient to grasp the situation of change of axletree.Also indirectly improve the level of flaw detection work simultaneously.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the train axle ultrasonic imaging automatic inspection equipment described in the utility model embodiment.
In figure:
1, portal frame; 2, mechanical lifting gear; 3, ultrasound data collecting unit; 4, removable dead-weight probe holder; 5, cofferdam type coupling probe shell; 6, the removable coupling probe in left and right; 7, left spy bar structure frame; 8, right spy bar structure frame; 9, drift angle coupling probe; 10, axle head combine detection device; 11, rotary wheel device; 12, rotating wheel device; 13, turning wheel device; 14, scotch block; 15, dash drag chain; 16, water guide sponge.
Embodiment
As shown in Figure 1, the train axle ultrasonic imaging automatic inspection equipment described in the utility model embodiment, comprises base, and described base is provided with portal frame 1, and described base rear end is provided with mechanical lifting gear 2, and base middle part is provided with wheel shaft control device; Described portal frame 1 front end is provided with a pair of removable dead-weight probe holder 4, removable dead-weight probe holder 4 tops are provided with cofferdam type coupling probe shell 5, in cofferdam type coupling probe shell 5, be provided with the removable coupling probe 6 in left and right, the both sides of described portal frame 1 are equipped with ultrasound data collecting unit 3, the both sides of portal frame 1 are respectively equipped with left spy bar structure frame 7 and right spy bar structure frame 8, on described left spy bar structure frame 7, drift angle coupling probe 9 is installed, on described right spy bar structure frame 8, axle head combine detection device 10 is installed.
Described wheel shaft control device comprises rotary wheel device 11, rotating wheel device 12, turning wheel device 13 and the scotch block 14 matching, described rotary wheel device 11 is installed on described portal frame 1 front end and is positioned at described removable dead-weight probe holder 4 both sides, described rotating wheel device 12 is installed on described mechanical lifting gear 2 front ends, and rotating wheel device 12 both sides, rear end are provided with turning wheel device 13 and scotch block 14 successively; Described turning wheel device 13 and scotch block 14 are installed on described portal frame 1 rear end.
Described cofferdam type coupling probe shell 5 both sides are provided with dash drag chain 15; Described rotating wheel device 12 outsides are provided with water guide sponge 16.
During concrete use, train axle is fixed in wheel shaft control device, according to axletree, regulates and determine the position of the removable coupling probe 6 in left and right, drift angle coupling probe 9 and axle head combine detection device 10.
In testing process, stationarity and coupling that when rotating wheel device 12 has guaranteed train axle to detect a flaw, train axle rotates are good, thereby make result of detection more accurate; Scotch block 14 is used in when train axle robotization detects and prevents that wheel shaft left and right directions from rotating, and avoids causing region undetected, prevents from causing serious consequence; Dash drag chain 15, for stoping the cross flow of water, installs a water guide sponge 16 additional, makes water below axletree prolong sponge and is all left in water-accepting basin, plays the effect of water guide, guarantees that defectoscope can normally work for a long time.
For testing result, traditional method is that A is super, and image is sectional drawing, preserves only the A hypergraph picture of moment, cannot preserve whole detection data, inconvenient analysis result.Present method is with image, to show testing result by ultrasound data collecting unit 3, and preserves the super data of whole A, and defect location is directly perceived, and testing result can be reviewed can playback.Be convenient to analysis result.Be convenient to grasp the situation of change of axletree.Also indirectly improve the level of flaw detection work simultaneously.
3 one kinds of ultrasound data collecting units are multi-channel digital ultrasonic fault detection system, and another kind is phased-array ultrasonic fault detection system.Can adopt 64:64 phased array probe, sector scan angular range is 35 °--75 °, acoustic beam can covering car arbor wheel seat and a dish seat breadth extreme on axle body position time for probe placement.Adopt 64:64 phased array probe, sector scan angular range is 35 °--75 °, probe placement on axle journal (axle journal diameter 130mm) position time acoustic beam can covering car arbor wheel seat be 380mm with a dish seat breadth extreme.
The wheel shaft robotization that this equipment is applicable to railway locomotive, lorry, passenger vehicle detects.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (5)
1. a train axle ultrasonic imaging automatic inspection equipment, comprises base, it is characterized in that: described base is provided with portal frame (1), and described base rear end is provided with mechanical lifting gear (2), and base middle part is provided with wheel shaft control device, described portal frame (1) front end is provided with a pair of removable dead-weight probe holder (4), removable dead-weight probe holder (4) top is provided with cofferdam type coupling probe shell (5), in cofferdam type coupling probe shell (5), be provided with the removable coupling probe in left and right (6), the both sides of described portal frame (1) are equipped with ultrasound data collecting unit (3), the both sides of portal frame (1) are respectively equipped with left spy bar structure frame (7) and right spy bar structure frame (8), drift angle coupling probe (9) is installed on described left spy bar structure frame (7), axle head combine detection device (10) is installed on described right spy bar structure frame (8).
2. train axle ultrasonic imaging automatic inspection equipment according to claim 1, it is characterized in that: described wheel shaft control device comprises rotary wheel device (11), rotating wheel device (12), turning wheel device (13) and the scotch block (14) matching, described rotary wheel device (11) is installed on described portal frame (1) front end and is positioned at described removable dead-weight probe holder (4) both sides, described rotating wheel device (12) is installed on described mechanical lifting gear (2) front end, and rotating wheel device (12) both sides, rear end are provided with turning wheel device (13) and scotch block (14) successively.
3. train axle ultrasonic imaging automatic inspection equipment according to claim 2, is characterized in that: described turning wheel device (13) and scotch block (14) are installed on described portal frame (1) rear end.
4. train axle ultrasonic imaging automatic inspection equipment according to claim 3, is characterized in that: described cofferdam type coupling probe shell (5) both sides are equipped with dash drag chain (15).
5. train axle ultrasonic imaging automatic inspection equipment according to claim 4, is characterized in that: described rotating wheel device (12) outside is provided with water guide sponge (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717490.8U CN203551519U (en) | 2013-11-13 | 2013-11-13 | Ultrasonic imaging automatic inspection machine for train axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717490.8U CN203551519U (en) | 2013-11-13 | 2013-11-13 | Ultrasonic imaging automatic inspection machine for train axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551519U true CN203551519U (en) | 2014-04-16 |
Family
ID=50469616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717490.8U Expired - Lifetime CN203551519U (en) | 2013-11-13 | 2013-11-13 | Ultrasonic imaging automatic inspection machine for train axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931583A (en) * | 2015-03-01 | 2015-09-23 | 江苏赛福探伤设备制造有限公司 | Ultrasonic phased array automatic flaw detector for railway vehicle axles |
| CN109725064A (en) * | 2019-03-01 | 2019-05-07 | 北京双河理声自动化检测技术有限公司 | A kind of wheel rim supersonic detection device and detection method |
| CN114216969A (en) * | 2021-12-30 | 2022-03-22 | 连云港市九洲电控设备有限公司 | Automatic super-detection equipment and method for train wheel shaft |
-
2013
- 2013-11-13 CN CN201320717490.8U patent/CN203551519U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931583A (en) * | 2015-03-01 | 2015-09-23 | 江苏赛福探伤设备制造有限公司 | Ultrasonic phased array automatic flaw detector for railway vehicle axles |
| CN104931583B (en) * | 2015-03-01 | 2017-12-19 | 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 |
| CN109725064A (en) * | 2019-03-01 | 2019-05-07 | 北京双河理声自动化检测技术有限公司 | A kind of wheel rim supersonic detection device and detection method |
| CN114216969A (en) * | 2021-12-30 | 2022-03-22 | 连云港市九洲电控设备有限公司 | Automatic super-detection equipment and method for train wheel shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106394604B (en) | A kind of automatic flaw detection apparatus suitable for track train Wheel set detecting | |
| CN203551519U (en) | Ultrasonic imaging automatic inspection machine for train axle | |
| CN104677989B (en) | A kind of trailing type locomotive car wheel ultrasonic flaw-detecting machine | |
| CN201811945U (en) | Ultrasonic automatic detection system of axle | |
| CN107255675A (en) | A kind of rail examination gate parameter setting and synchronous display system | |
| CN102914593A (en) | Method for detecting ultrasonic TOFD (time of flight diffraction) imaging of shaft pressing position | |
| CN107422042A (en) | A kind of rail examination work data is shown and storage system | |
| CN105510441A (en) | Linkage detection method adopting multi-channel combined probes | |
| CN107719413B (en) | Railway wheelset tyre tread fault detection means and method based on magnetic memory detection technology | |
| CN207408351U (en) | A kind of rail examination detection device | |
| CN207379946U (en) | A kind of rail transit locomotive/car wheel-set crank detection test platform | |
| CN107621529A (en) | Common metal and detection apparatus for heavy metal content in waste water | |
| CN206362742U (en) | A kind of steel rail welding line ultrasonic detection device | |
| CN207440020U (en) | A kind of automatic ultrasonic flaw-detecting instrument | |
| CN203274705U (en) | Bent plate Y type joint structure parameter automatic measuring apparatus | |
| CN203506736U (en) | Dental CT image spatial resolution performance detection die body | |
| CN202454133U (en) | Ultrasonic imaging and positioning comprehensive experimental device | |
| CN202814716U (en) | Dynamic test device for axle load transfer of locomotive | |
| CN209542527U (en) | A kind of wheel rim supersonic detection device | |
| KR101321790B1 (en) | Crack Detection vehicle for railway | |
| CN205103210U (en) | A ware is looked into to manual sweeping of ultrasonic wave nondestructive test for detecting two side rail internal defect | |
| CN204101223U (en) | With the bearing frictional torque pick-up unit of heeling moment | |
| EP2932254A1 (en) | Method and device for the near-surface, non-destructive inspection by means of ultrasound of a rotationally symmetric workpiece having a diameter that changes from section to section | |
| CN109725064A (en) | A kind of wheel rim supersonic detection device and detection method | |
| CN209605757U (en) | A kind of roller inspector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |