CN202351217U - Regulating device of ultrasonic probe - Google Patents
Regulating device of ultrasonic probe Download PDFInfo
- Publication number
- CN202351217U CN202351217U CN2011205175199U CN201120517519U CN202351217U CN 202351217 U CN202351217 U CN 202351217U CN 2011205175199 U CN2011205175199 U CN 2011205175199U CN 201120517519 U CN201120517519 U CN 201120517519U CN 202351217 U CN202351217 U CN 202351217U
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- probe
- regulating
- ultrasonic probe
- secured adjusted
- screw
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Abstract
The utility model relates to a regulating device of an ultrasonic probe. The regulating device is characterized by comprising a supporting seat; a spherical regulating bracket is fixedly connected with a horizontal shaft and is mounted in the supporting seat in a rotatable way through the horizontal shaft; the horizontal shaft on one side of the spherical regulating bracket is connected with a worm and gear mechanism; a probe fixing and regulating sleeve is movably sleeved in the spherical regulating bracket; the axial line of the probe fixing and regulating sleeve is perpendicular to that of the horizontal shaft; one side of the probe fixing and regulating sleeve is provided with a regulating screw rod in the rotatable way; the axial line of the regulating screw rod is parallel to that of the probe fixing and regulating sleeve; and furthermore, the regulating screw rod is in thread engagement with the probe fixing and regulating sleeve. The regulating device is used for an ultrasonic defectoscope for a steel tube; the ultrasonic probe is positioned accurately; the detection accuracy is guaranteed; simultaneously, the distance and the incident angle between the ultrasonic probe and the surface of the steel tube to be detected are adjusted by utilizing the worm and gear mechanism and the regulating screw rod; the position of the ultrasonic probe is quickly adjusted; and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of equipment that utilizes ultrasonic listening steel pipe manufacturing defect, especially relates to a kind of ultrasonic probe regulating device that is used for the steel tube supersonic flaw detecting machine.
Background technology
In the manufacture process of steel pipe; Because problems such as slag inclusion in the raw material or material are loose, can crack after the steel pipe moulding, defective such as trachoma, for guaranteeing the quality of tube product; Reduce the potential safety hazard in using, need detect steel pipe with ultrasonic test equipment.The applicant has researched and developed a kind of novel steel tube supersonic flaw detecting machine; It adopts the structure of steel pipe straight ahead while ultrasonic probe around the steel pipe rotation; For the accuracy that guarantees to survey; Need position ultrasonic probe,, but therefore need a kind of regulating device that can accurately locate ultrasonic probe and quick adjustment ultrasonic probe position simultaneously because same steel tube supersonic flaw detecting machine need be fit to the steel tube flaw detection of different tube diameters.
The utility model content
The applicant is directed against above-mentioned problem, has carried out research and has improved, and a kind of ultrasonic probe regulating device is provided, and is used for the steel tube supersonic flaw detecting machine, accurately locatees ultrasonic probe, guarantees the accuracy of detection, but the position of while quick adjustment ultrasonic probe.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of ultrasonic probe regulating device comprises bearing, and the spherical adjustment frame is fixedly connected transverse axis and is installed in the said bearing through transverse axis is rotatable, and the transverse axis of said spherical adjustment frame one side connects worm-and-wheel gear; The probe secured adjusted is overlapped movable set in said spherical adjustment frame, the axis of said probe secured adjusted cover and the axis normal of said transverse axis; The rotatable adjusting screw(rod) that is equipped with of one side of said probe secured adjusted cover, the parallel axes of the axis of said adjusting screw(rod) and said probe secured adjusted cover, and screw-threaded engagement between said adjusting screw(rod) and the said probe secured adjusted cover; Mating surface between mating surface between said spherical adjustment frame and the said bearing and said probe secured adjusted cover and the said spherical adjustment frame is respectively equipped with O-ring seal.
Further:
One side of said probe secured adjusted cover is open semicircle orifice, and the hole wall of said semicircle orifice is provided with the screw thread with said adjusting screw(rod) engagement.
The worm screw lower end of said worm-and-wheel gear is provided with locating piece and lock-screw.
Said bearing is provided with the holding screw of the said transverse axis of locking.
The technique effect of the utility model is:
The disclosed a kind of ultrasonic probe regulating device of the utility model; Be used for the steel tube supersonic flaw detecting machine; Accurately the location ultrasonic probe guarantees the accuracy of detection, utilizes the distance and the incident angle of worm-and-wheel gear and adjusting screw(rod) adjustment ultrasonic probe and tested steel tube surface simultaneously; Increase work efficiency in the position of rapid adjustment ultrasonic probe.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the A-A place cut-open view of Fig. 1.
Fig. 3 is the front view of probe secured adjusted cover.
Fig. 4 is the left view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation.
Shown in Fig. 1 ~ 4; The utility model comprises bearing 1, and bearing 1 is made up of housing 101 and supported flange 102, and supported flange 102 is installed in the lower end of housing 101; The both sides of spherical adjustment frame 2 are fixedly connected transverse axis 3; Spherical adjustment frame 2 is fixedly connected through bearing pin 10 with the transverse axis 3 in left side, and spherical adjustment frame 2 is through transverse axis 3 rotatable being installed in the housing 101 of bearing 1, and the transverse axis 3 in spherical adjustment frame 2 left sides connects worm-and-wheel gear 4; The worm gear 401 of worm-and-wheel gear 4 is connected with transverse axis 3, drives spherical adjustment frame 2 by worm-and-wheel gear 4 and rotates around transverse axis 3.The probe secured adjusted is overlapped 5 movable sets in spherical adjustment frame 2; The axis of probe secured adjusted cover 5 and the axis normal of transverse axis 3; The rotatable adjusting screw(rod) 6 that is equipped with of one side of probe secured adjusted cover 5, the parallel axes of the axis of adjusting screw(rod) 6 and probe secured adjusted cover 5, and screw-threaded engagement between adjusting screw(rod) 6 and the probe secured adjusted cover 5; Ultrasonic probe is fixedly mounted in the probe secured adjusted cover 5 and drives probe secured adjusted cover 5 by adjusting screw(rod) 6 and moves up and down with ultrasonic probe; In the present embodiment, like Fig. 3,4, a side of probe secured adjusted cover 5 is open semicircle orifice 501; The hole wall of semicircle orifice 501 is provided with the screw thread with adjusting screw(rod) 6 engagements, the screw-threaded engagement on adjusting screw(rod) 6 and semicircle orifice 501 hole walls.Water as couplant in order to guarantee to survey does not leak, and the mating surface between spherical adjustment frame 2 and the bearing 1 is provided with O-ring seal 7, and the mating surface between probe secured adjusted cover 5 and the spherical adjustment frame 2 is provided with O-ring seal 8.Bearing 1 is provided with the holding screw 9 of locking transverse axis 3; Worm screw 402 lower ends of worm-and-wheel gear 4 are provided with locating piece 11 and lock-screw 12; After adjusting the position of ultrasonic probe; Holding screw 9 is used to lock transverse axis 3, and locating piece 11 and lock-screw 12 are used to lock the worm screw 402 of worm-and-wheel gear 4, thereby guarantees that ultrasonic probe can not become flexible in detection process.
In use; Ultrasonic probe is fixedly mounted in the probe secured adjusted cover 5; Unclamp holding screw 9, locating piece 11 and lock-screw 12; Adjustment adjusting screw(rod) 6 drives probe secured adjusted cover 5 and moves up and down with ultrasonic probe, thus the distance of adjustment ultrasonic probe and tested steel tube surface; Regulate worm-and-wheel gear 4, spherical adjustment frame 2 is rotated around transverse axis 3, thereby make ultrasonic probe do rotation around transverse axis 3, thus the incident angle of adjustment ultrasonic probe and tested steel tube surface; After adjustment was accomplished, locking holding screw 9, locating piece 11 and lock-screw 12 can begin exploration operation.
Claims (4)
1. ultrasonic probe regulating device is characterized in that: comprise bearing, the spherical adjustment frame is fixedly connected transverse axis and is installed in the said bearing through transverse axis is rotatable, and the transverse axis of said spherical adjustment frame one side connects worm-and-wheel gear; The probe secured adjusted is overlapped movable set in said spherical adjustment frame, the axis of said probe secured adjusted cover and the axis normal of said transverse axis; The rotatable adjusting screw(rod) that is equipped with of one side of said probe secured adjusted cover, the parallel axes of the axis of said adjusting screw(rod) and said probe secured adjusted cover, and screw-threaded engagement between said adjusting screw(rod) and the said probe secured adjusted cover; Mating surface between mating surface between said spherical adjustment frame and the said bearing and said probe secured adjusted cover and the said spherical adjustment frame is respectively equipped with O-ring seal.
2. according to the described ultrasonic probe regulating device of claim 1, it is characterized in that: a side of said probe secured adjusted cover is open semicircle orifice, and the hole wall of said semicircle orifice is provided with the screw thread with said adjusting screw(rod) engagement.
3. according to the described ultrasonic probe regulating device of claim 1, it is characterized in that: the worm screw lower end of said worm-and-wheel gear is provided with locating piece and lock-screw.
4. according to the described ultrasonic probe regulating device of claim 1, it is characterized in that: said bearing is provided with the holding screw of the said transverse axis of locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205175199U CN202351217U (en) | 2011-12-10 | 2011-12-10 | Regulating device of ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205175199U CN202351217U (en) | 2011-12-10 | 2011-12-10 | Regulating device of ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351217U true CN202351217U (en) | 2012-07-25 |
Family
ID=46540213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205175199U Expired - Fee Related CN202351217U (en) | 2011-12-10 | 2011-12-10 | Regulating device of ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868995A (en) * | 2014-03-07 | 2014-06-18 | 北京理工大学 | Ultrasonic composite probe device with variable eccentric distance and large caliber for thick walled tube |
| CN106403856A (en) * | 2016-06-29 | 2017-02-15 | 重庆大学 | Probe adjusting device for ultrasonic measurement of wall thickness of titanium alloy tube |
| CN109212036A (en) * | 2018-11-14 | 2019-01-15 | 北京主导时代科技有限公司 | A kind of track flaw detection ultrasonic probe fixture |
| CN110319802A (en) * | 2019-08-06 | 2019-10-11 | 安徽理工大学 | A kind of adjustable type trigger-type three-dimensional manometer metal micro-nano gauge head |
-
2011
- 2011-12-10 CN CN2011205175199U patent/CN202351217U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868995A (en) * | 2014-03-07 | 2014-06-18 | 北京理工大学 | Ultrasonic composite probe device with variable eccentric distance and large caliber for thick walled tube |
| CN106403856A (en) * | 2016-06-29 | 2017-02-15 | 重庆大学 | Probe adjusting device for ultrasonic measurement of wall thickness of titanium alloy tube |
| CN106403856B (en) * | 2016-06-29 | 2018-12-11 | 重庆大学 | The probe regulating device of titanium alloy pipe wall thickness ultrasonic measurement |
| CN109212036A (en) * | 2018-11-14 | 2019-01-15 | 北京主导时代科技有限公司 | A kind of track flaw detection ultrasonic probe fixture |
| CN109212036B (en) * | 2018-11-14 | 2023-09-15 | 北京主导时代科技有限公司 | Ultrasonic probe clamp for rail flaw detection |
| CN110319802A (en) * | 2019-08-06 | 2019-10-11 | 安徽理工大学 | A kind of adjustable type trigger-type three-dimensional manometer metal micro-nano gauge head |
| CN110319802B (en) * | 2019-08-06 | 2024-02-13 | 安徽理工大学 | Adjustable trigger type three-dimensional nano metal micro-nano measuring head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20161210 |