CN204479521U - A kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology - Google Patents
A kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology Download PDFInfo
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- CN204479521U CN204479521U CN201520173729.9U CN201520173729U CN204479521U CN 204479521 U CN204479521 U CN 204479521U CN 201520173729 U CN201520173729 U CN 201520173729U CN 204479521 U CN204479521 U CN 204479521U
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- sleeve
- track
- corollary apparatus
- pull bar
- square hole
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology, comprise sleeve, track and stationary installation.Described sleeve is used for mounting ultrasonic and measures the required ultrasonic probe used, cartridges sides has a strip pull bar, it is the main scale of scale that described rail set is provided with millimeter, for measuring the distance between two measuring points, described stationary installation is arranged at track two ends, stationary installation comprises catch and inserted link, and described inserted link can move freely thus the pull bar of fixing described cartridges sides, controls the movement of sleeve.The utility model can mounting ultrasonic probe again can Fast Measurement measuring point spacing, convenient and reliable, practical.
Description
Technical field
The utility model relates to a kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology, is specifically related to a kind of energy mounting ultrasonic probe positions, and the corollary apparatus of Fast Calibration measuring point spacing.
Background technology
At present, when using ultrasound ripple method measures unrelieved stress, due to the restriction of minimum sound path distance, only can measure the mean value of component the preceding paragraph apart from interior unrelieved stress, the requirement of more high measurement accuracy cannot be met.In addition, need the operating personnel's distance of hand-held ultrasound probe also repeatedly between demarcation measuring point always in measurement, operate comparatively loaded down with trivial details.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and is specifically designed to the corollary apparatus that supercritical ultrasonics technology measures unrelieved stress, can mounting ultrasonic probe again can Fast Measurement measuring point spacing, structure is simple, measure accurately, convenient and reliable, practical.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of supercritical ultrasonics technology measures the corollary apparatus of stress, comprises sleeve, track and stationary installation.
Described sleeve is stainless steel, totally two, measures the ultrasonic probe used needed for unrelieved stress for mounting ultrasonic.Described cartridges sides has a strip pull bar, and inlay card, in the chute of described track, can be with moving sleeve to move in road in-orbit.
Described track is rectangle, inner hollow out, and it is the main scale of scale that the track surface of position parallel with sleeve moving direction is provided with millimeter, for measuring two measuring point spacings.Described track side surfaces is provided with chute, for the pull bar of inlay card aforementioned sleeves side.
Described stationary installation is arranged at track two ends, totally two.Described stationary installation comprises a catch, two rectangular and inserted links of band square hole.Rectangular totally two of described band square hole, parallel up and down, be connected with described catch, described inserted link is rectangle, is placed in the described square hole of band rectangular, can freely up and down moves.When not using corollary apparatus, described inserted link two ends are fixed in the rectangular square hole of described band square hole, and be placed in by pull bar between catch and inserted link, sleeve just can not arbitrarily slide; When need use corollary apparatus, extracted inserted link lower end from square hole, pull bar can freely pull, thus band moving sleeve moves in road in-orbit.
The Advantageous Effects that the utility model reaches: by sleeve and track mounting ultrasonic probe, without the need to hand-held fixing in measuring process, convenient operation; Main scale on track can Quick Measurement measuring point spacing, convenient and swift.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, 1,2 is sleeve, and 3 is track, and 4 is stationary installation, and 5 is inserted link, and 6 is pull bar, and 7 is chute.
Fig. 2 is in the utility model use procedure, and pull bar can freely pull, thus the schematic diagram of band moving sleeve movement in road in-orbit.
Fig. 3 is the utility model when leaving unused, and pull bar is fixed, the schematic diagram that sleeve can not move freely in track.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model provides a kind of supercritical ultrasonics technology to measure the corollary apparatus of unrelieved stress, comprises sleeve 1,2, track 3 and stationary installation 4.
Described sleeve 1,2 is for fixation measuring unrelieved stress ultrasonic probe used, described sleeve bottom is provided with a pull bar 6, described pull bar 6 inlay card is in the chute 7 of described track 3 side hollow out, thus sleeve and track are connected as a single entity, as shown in Figure 2, dropping pull bar 6 can make sleeve be free to slide in track.
Described track 3 is provided with main scale in the same sleeve position that the direction of movement parallels in track, and main scale is carved with scale for the distance measured between measuring point, and measuring accuracy can be accurate to millimeter.The side of described track is provided with the chute 7 of hollow out, and described chute is used for the aforesaid pull bar 6 of inlay card.
Described stationary installation 4 is positioned at the two ends of described track, and described stationary installation 4 comprises a catch, two rectangular and inserted links 5 of band square hole.
Implementation process of the present utility model is as follows:
1) the utility model is placed on component surface, sleeve 1,2 is nested two ultrasonic probes respectively.
2) as shown in Figure 2, extracted the lower end of inserted link 5 from the square hole stationary installation 4, pull pull bar 6, moving sleeve 1,2 is to corresponding measuring point place respectively.
3) read the distance L between two sleeve outmost surface from the main scale track 3, ultrasonic probe center is that r, L-2r are measuring point spacing to the vertical range of sleeve outer surface.
4), after measuring and terminating, as shown in Figure 3, be fixed on by pull bar 6 between catch in stationary installation 4 and inserted link 5, sleeve just can not move freely.
Below disclose the utility model with preferably embodiment, so itself and be not used to limit the utility model, allly take equivalent replacement or technical scheme that the scheme of equivalent transformation obtains, all drop in protection domain of the present utility model.
Claims (3)
1. measure the corollary apparatus of unrelieved stress for supercritical ultrasonics technology for one kind, comprise sleeve, track and stationary installation, it is characterized in that: totally two, described sleeve, the ultrasonic probe used needed for unrelieved stress is measured for mounting ultrasonic, cartridges sides has a strip pull bar, inlay card is in the chute of described track, moving sleeve can be with to move in road in-orbit, described track is rectangle, inner hollow out, it is the main scale of scale that the track surface of position parallel with sleeve moving direction is provided with millimeter, for measuring two measuring point spacings, described track side surfaces is provided with chute, for the pull bar of inlay card aforementioned sleeves side, described stationary installation is arranged at track two ends, totally two, stationary installation comprises a catch, two rectangular and inserted links of band square hole, band rectangular totally two of square hole, parallel up and down, be connected with described catch, described inserted link is rectangle, be placed in the described square hole of band rectangular, can freely up and down move.
2. the corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology according to claim 1, it is characterized in that: when not using corollary apparatus, described inserted link two ends are fixed in the rectangular square hole of described band square hole, and be placed in by pull bar between catch and inserted link, sleeve just can not arbitrarily slide; When need use corollary apparatus, extracted inserted link lower end from square hole, pull bar can freely pull, thus band moving sleeve moves in road in-orbit.
3. the corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology according to claim 1, is characterized in that: described sleeve is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173729.9U CN204479521U (en) | 2015-03-25 | 2015-03-25 | A kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173729.9U CN204479521U (en) | 2015-03-25 | 2015-03-25 | A kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479521U true CN204479521U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520173729.9U Expired - Fee Related CN204479521U (en) | 2015-03-25 | 2015-03-25 | A kind of corollary apparatus measuring unrelieved stress for supercritical ultrasonics technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN204479521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827533A (en) * | 2018-09-03 | 2018-11-16 | 杭州戬威机电科技有限公司 | A kind of explosive residual stress supersonic testing method sound bullet factor calibration device |
| CN109696483A (en) * | 2018-12-30 | 2019-04-30 | 河海大学 | Auxiliary device for ultrasonic detection based on through transmission technique |
| CN109735780A (en) * | 2019-03-14 | 2019-05-10 | 广西南南铝加工有限公司 | Aviation aluminum alloy pre-stretching plate residual stress regulates and controls method and regulator control system online |
| CN110187010A (en) * | 2019-06-19 | 2019-08-30 | 中国矿业大学(北京) | A kind of use for laboratory ultrasonic probe support and its application method |
-
2015
- 2015-03-25 CN CN201520173729.9U patent/CN204479521U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827533A (en) * | 2018-09-03 | 2018-11-16 | 杭州戬威机电科技有限公司 | A kind of explosive residual stress supersonic testing method sound bullet factor calibration device |
| CN108827533B (en) * | 2018-09-03 | 2024-06-21 | 杭州戬威科技有限公司 | Acoustic-elastic coefficient calibration device for explosive residual stress ultrasonic detection method |
| CN109696483A (en) * | 2018-12-30 | 2019-04-30 | 河海大学 | Auxiliary device for ultrasonic detection based on through transmission technique |
| CN109696483B (en) * | 2018-12-30 | 2021-06-01 | 河海大学 | Ultrasonic detection auxiliary device based on penetration method |
| CN109735780A (en) * | 2019-03-14 | 2019-05-10 | 广西南南铝加工有限公司 | Aviation aluminum alloy pre-stretching plate residual stress regulates and controls method and regulator control system online |
| CN110187010A (en) * | 2019-06-19 | 2019-08-30 | 中国矿业大学(北京) | A kind of use for laboratory ultrasonic probe support and its application method |
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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: 20150715 Termination date: 20210325 |