CN202693534U - Automatic flaw detection trolley - Google Patents
Automatic flaw detection trolley Download PDFInfo
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- CN202693534U CN202693534U CN 201220391117 CN201220391117U CN202693534U CN 202693534 U CN202693534 U CN 202693534U CN 201220391117 CN201220391117 CN 201220391117 CN 201220391117 U CN201220391117 U CN 201220391117U CN 202693534 U CN202693534 U CN 202693534U
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- flaw detection
- dolly
- automatic flaw
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses an automatic flaw detection trolley, which comprises a trolley body. A plurality of driving wheels and a driving device are positioned on the trolley body in a matched mode, the plurality of driving wheels are driven by the driving device, an ultrasonic flaw detector is positioned under the trolley body, a detection device and a buffer frame are positioned at the front end and the rear end of the trolley body, and the detection device is positioned in the buffer frame. By means of the method, the automatic flaw detection trolley can improve flaw detection efficiency, prolongs service life and is simple in structure.
Description
Technical field
The utility model relates to the UT (Ultrasonic Testing) field, particularly relates to a kind of automatic flaw detection dolly.
Background technology
When ultrasound wave is propagated in detected material, the acoustic characteristic of material and the variation of interior tissue produce certain impact to hyperacoustic propagation, by the detection Knowing material performance of ultrasound wave degree of susceptibility and situation and the technology of structural change are called Ultrasonic Detection, UT (Ultrasonic Testing) is to utilize ultrasonic energy to penetrate stretching into of metal material, and when entering another cross section by a cross section, the characteristics that reflection occur in section edges check a kind of method of defective part.Raising along with the requirement of aluminium casting rod product quality, can not there be the zone that does not have detection in customer requirements aluminium casting rod, existing automatic ultrasonic testing device, aluminium casting rod straight ahead is arranged, the flaw detection mode of probe rotation, and it is motionless to pop one's head in, the flaw detection mode that the rotation of aluminium casting rod and spiral advance, all there is defective in these two kinds of methods of detection, the not zone of detection can appear, and existing ultrasonic flaw detecting device needs a large amount of manually-operateds, the time that the whole requirements of process of defects detecting technology is long, affects very much the work efficiency of enterprise.At present, range estimation flaw detection and manual ultrasonic flaw detection are generally adopted in the flaw detection of steel pipe being carried out.Wherein can only detect the light steel tube surface quality; Manual ultrasonic flaw detection is exactly that the workman holds ultrasonic probe steel pipe is detected a flaw, so labour intensity is large, flaw detection efficient is lower, and workman's flaw detection in enormous quantities is affected by human factors the degree of accuracy of flaw detection.
The utility model content
The technical matters that the utility model mainly solves provides a kind of automatic flaw detection dolly, can improve flaw detection efficient, increases the service life, and is simple in structure.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of automatic flaw detection dolly is provided, comprise: dolly, be equipped with a plurality of driving wheels and drive unit on the described dolly, described drive unit drives a plurality of driving wheels, described dolly below is provided with ultra-sonic defect detector, and the rear and front end of described dolly is provided with pick-up unit and bumper bracket, and described pick-up unit is arranged on bumper bracket inside.
In preferred embodiment of the utility model, described ultra-sonic defect detector comprises a plurality of ultrasonic probes.
In preferred embodiment of the utility model, the quantity of described driving wheel is at least 4, and described driving wheel is Cowhells wheel or rubber wheel.
In preferred embodiment of the utility model, described pick-up unit is photoelectric detection system.
In preferred embodiment of the utility model, described dolly bottom also is provided with marking device.
The beneficial effects of the utility model are: the utility model automatic flaw detection dolly can improve flaw detection efficient, increases the service life, and is simple in structure.
Description of drawings
Fig. 1 is the structural representation of the utility model automatic flaw detection dolly one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, dolly, 2, driving wheel, 3, drive unit, 4, ultra-sonic defect detector, 5, pick-up unit, 6, bumper bracket, 7, marking device.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, a kind of automatic flaw detection dolly, comprise: dolly 1, be equipped with a plurality of driving wheels 2 and drive unit 3 on the described dolly, described drive unit 3 drives a plurality of driving wheels 2, described dolly 1 below is provided with ultra-sonic defect detector 4, and the rear and front end of described dolly 1 is provided with pick-up unit 5 and bumper bracket 6, and described pick-up unit 4 is arranged on bumper bracket 5 inside.
In addition, described ultra-sonic defect detector 4 comprises a plurality of ultrasonic probes, by ultrasonic probe part is detected a flaw.
In addition, the quantity of described driving wheel 2 is at least 4, and described driving wheel 2 can prevent that for Cowhells wheel or rubber wheel, Cowhells wheel or rubber wheel wheel from scratching part.
In addition, described pick-up unit 4 is photoelectric detection system.
In addition, described dolly 1 bottom also is provided with marking device 7, and when detecting part problem being arranged, marking device 7 carries out mark and makes marks.
Be different from prior art, the utility model automatic flaw detection dolly can improve flaw detection efficient, increases the service life, and is simple in structure.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. automatic flaw detection dolly, it is characterized in that, comprise: dolly, be equipped with a plurality of driving wheels and drive unit on the described dolly, described drive unit drives a plurality of driving wheels, described dolly below is provided with ultra-sonic defect detector, and the rear and front end of described dolly is provided with pick-up unit and bumper bracket, and described pick-up unit is arranged on bumper bracket inside.
2. automatic flaw detection dolly according to claim 1 is characterized in that, described ultra-sonic defect detector comprises a plurality of ultrasonic probes, and described driving wheel is Cowhells wheel or rubber wheel.
3. automatic flaw detection dolly according to claim 1 is characterized in that, the quantity of described driving wheel is at least 4.
4. automatic flaw detection dolly according to claim 1 is characterized in that, described pick-up unit is photoelectric detection system.
5. automatic flaw detection dolly according to claim 1 is characterized in that, described dolly bottom also is provided with marking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391117 CN202693534U (en) | 2012-08-09 | 2012-08-09 | Automatic flaw detection trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391117 CN202693534U (en) | 2012-08-09 | 2012-08-09 | Automatic flaw detection trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693534U true CN202693534U (en) | 2013-01-23 |
Family
ID=47549137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391117 Expired - Fee Related CN202693534U (en) | 2012-08-09 | 2012-08-09 | Automatic flaw detection trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693534U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830180A (en) * | 2012-08-09 | 2012-12-19 | 江苏三合声源超声波科技有限公司 | Automatic flaw detection trolley |
| CN103472132A (en) * | 2013-09-27 | 2013-12-25 | 保定天威集团有限公司 | Method and portable device for ultrasonic flaw detection on steel plate |
| CN104535651A (en) * | 2014-12-30 | 2015-04-22 | 南阳汉冶特钢有限公司 | Portable automatic flaw detection device and automatic flow detection method |
| CN106568896A (en) * | 2016-10-22 | 2017-04-19 | 钟贵洪 | Adjustable flaw detection equipment |
-
2012
- 2012-08-09 CN CN 201220391117 patent/CN202693534U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830180A (en) * | 2012-08-09 | 2012-12-19 | 江苏三合声源超声波科技有限公司 | Automatic flaw detection trolley |
| CN103472132A (en) * | 2013-09-27 | 2013-12-25 | 保定天威集团有限公司 | Method and portable device for ultrasonic flaw detection on steel plate |
| CN104535651A (en) * | 2014-12-30 | 2015-04-22 | 南阳汉冶特钢有限公司 | Portable automatic flaw detection device and automatic flow detection method |
| CN106568896A (en) * | 2016-10-22 | 2017-04-19 | 钟贵洪 | Adjustable flaw detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130809 |