CN2151464Y - Probe servo tracker - Google Patents
Probe servo tracker Download PDFInfo
- Publication number
- CN2151464Y CN2151464Y CN 93203828 CN93203828U CN2151464Y CN 2151464 Y CN2151464 Y CN 2151464Y CN 93203828 CN93203828 CN 93203828 CN 93203828 U CN93203828 U CN 93203828U CN 2151464 Y CN2151464 Y CN 2151464Y
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- China
- Prior art keywords
- probe
- movable head
- following
- plate
- utility
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- 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 - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a probe following tracking device for the automatic testing detection of steel pipes with ultrasonic, and is composed of four following plates, springs, a vertical spacing brackets, a probe mounting plate, a probe adjustor, a ring, etc. The utility model is characterized in that the following plate is arranged in the middle of the four vertical spacing brackets. The following plate and the vertical spacing brackets are pulled by the springs. The probe and the probe regulator are arranged at the probe mounting plate. The probe mounting plate is arranged at the both sides of the following plate. The ring are connected to the following plate. The utility model has the advantages of simple structure, convenient operation and high precision, is suitable for the detection of various steel pipes, error is reduced from more than 1.5 millimeters to 0.1 millimeter.
Description
The utility model belongs to a kind of probe mobile tracking mount, is particularly useful for the detection in the weldless steel tube ultrasonic automatic flaw detecting process.
In existing ultrasonic automatic flaw detecting system, a kind of V-type horseback riding type of domestic employing probe follow-up device.This device can make the invariant position of probe and tested pipe when the steel pipe low speed rotation.When the steel pipe high speed rotating, the swing of beating with the steel pipe center of saddle can not instantaneously coincide, and the flaw detection condition can not get guaranteeing, do not reach detected precision and quality.
China is from the ultrasonic inspection equipment of West Germany's import, and steel pipe is by probe apparatus, and steel pipe can only be with the import and export location at probe apparatus two ends.Importing and exporting the two ends distance is 0.3 meter, because steel pipe self has certain flexibility, ultrasonic inspection method preferably is to pass probe apparatus in the mode that the steel pipe helix advances, if span location with 0.3 meter, the swing at steel pipe center is just more than 1.5 millimeters, error more than 1.5 millimeters appears in the relative tubular axis position deviation of center probe axle.Do not find that by retrieval a kind of probe mobile tracking mount is disclosed.
Task of the present utility model has provided a kind of probe mobile tracking mount, and it makes the position relative fixed of probe and movable head annular distance, and probe is relatively stable with the position of steel pipe, thereby has improved precision and quality that steel pipe detects.
For solving above-mentioned task, movable head is equipped with in centre at four vertical limiting brackets, use centre at vertical limiting bracket, the outstanding movable head that draws of lower spring, the probe mounting disc of symmetry is connected the movable head both sides, probe and probe regulator are installed in the probe mounting disc of symmetry, and ring is connected on the movable head with screw.
Fig. 1 is the structural representation of probe mobile tracking mount.
The utility model is described in further detail below in conjunction with accompanying drawing:
According to Fig. 1 as can be known, movable head (4) is contained in vertical limiting bracket (2-1), (2-2), (2-3), centre (2-4), in movable head (4) upper end by two springs (5-1), (5-2) be suspended on vertical limiting bracket (2-1), (2-2), (2-3), centre (2-4), in movable head (4) lower end by two springs (5-3), (5-4) be stretching in vertical limiting bracket (2-1), (2-2), (2-3), centre (2-4), make movable head (4) in a vertical spacing scope, be subjected to about the external force interaction energy, move left and right, external force is recovered original position after disappearing.Probe mounting disc (3), (6) of symmetry are installed in the both sides of movable head (4), and probe regulator (8) is according to the quantity of probe (7) and the direction that probe is regulated, angle, adorn 2 to 16 probes and probe regulator respectively on the probe mounting disc (3) of symmetry, (6).Go up hole of making at movable head (4), ring (9) is connected on the movable head (4), makes detected steel pipe (1) slide through ring (9), the effect of ring, can guarantee tested material when detecting operation, its vertical profile is in a desirable detection position all the time.Its objective is according to tested material difformity and specification, make the ring of difformity and specification endoporus, be convenient to change.
The utility model has the advantages that: simple in structure, Yi Yu Zao processed, easy to operate, the precision height narrows down to 0.1 millimeter on 1.5 millimeters Yi that Wu difference You Yuan comes, and is applicable to the detection of various steel pipes, has the fixed economic and social benefit of Yi.
Claims (3)
1, a kind of probe mobile tracking mount, it comprises probe, probe regulator composition, it is characterized in that movable head is contained in the centre of vertical limiting bracket, and movable head draws support that spring suspension is arranged with vertical limit, probe and probe regulator are contained in the probe mounting disc, and ring is connected with movable head.
2, a kind of probe mobile tracking mount according to claim 1 is characterized in that at the movable head upper and lower end by the outstanding centre that is pulled in vertical limiting bracket upper and lower end of spring.
3, a kind of probe mobile tracking mount according to claim 1 is characterized in that being contained in the probe mounting disc of symmetry the both sides of movable head, and by direction, angle is equipped with 2 to 16 probes and probe regulator in the probe mounting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203828 CN2151464Y (en) | 1993-02-15 | 1993-02-15 | Probe servo tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203828 CN2151464Y (en) | 1993-02-15 | 1993-02-15 | Probe servo tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2151464Y true CN2151464Y (en) | 1993-12-29 |
Family
ID=33787574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93203828 Expired - Fee Related CN2151464Y (en) | 1993-02-15 | 1993-02-15 | Probe servo tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2151464Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342231C (en) * | 2003-12-09 | 2007-10-10 | 北京有色金属研究总院 | Pendulum type tracking wheel mechanism in floating box |
| CN102590326A (en) * | 2011-10-31 | 2012-07-18 | 北京理工大学 | Magnetic memory/magnetic leakage integrated multi-probe detection device for tube and shaft type parts |
| CN102966849A (en) * | 2012-12-15 | 2013-03-13 | 无锡昌纳德检测科技有限公司 | Continuous detection device for pipes/bars |
| CN109030284A (en) * | 2018-07-06 | 2018-12-18 | 中国矿业大学(北京) | A kind of ultrasonic wave identification device and method of filling pipeline plugging |
-
1993
- 1993-02-15 CN CN 93203828 patent/CN2151464Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342231C (en) * | 2003-12-09 | 2007-10-10 | 北京有色金属研究总院 | Pendulum type tracking wheel mechanism in floating box |
| CN102590326A (en) * | 2011-10-31 | 2012-07-18 | 北京理工大学 | Magnetic memory/magnetic leakage integrated multi-probe detection device for tube and shaft type parts |
| CN102966849A (en) * | 2012-12-15 | 2013-03-13 | 无锡昌纳德检测科技有限公司 | Continuous detection device for pipes/bars |
| CN102966849B (en) * | 2012-12-15 | 2013-12-04 | 无锡昌纳德检测科技有限公司 | Continuous detection device for pipes/bars |
| CN109030284A (en) * | 2018-07-06 | 2018-12-18 | 中国矿业大学(北京) | A kind of ultrasonic wave identification device and method of filling pipeline plugging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |