CN206671548U - Ultrasonic sensor fixture - Google Patents
Ultrasonic sensor fixture Download PDFInfo
- Publication number
- CN206671548U CN206671548U CN201720399228.1U CN201720399228U CN206671548U CN 206671548 U CN206671548 U CN 206671548U CN 201720399228 U CN201720399228 U CN 201720399228U CN 206671548 U CN206671548 U CN 206671548U
- Authority
- CN
- China
- Prior art keywords
- train wheel
- wheel bridge
- piece
- nut
- lower plate
- 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 - Fee Related
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
It the utility model is related to ultrasonic sensor fields of measurement, disclose a kind of ultrasonic sensor fixture, including two groups by train wheel bridge, lower plate, two root long hex screws form clamping device and by two montants, the adjusting means that a piece cross bar is formed, the both ends of every piece of train wheel bridge and every piece of lower plate are equipped with stopper slot, stopper slot corresponding to long hex screw through train wheel bridge and lower plate is simultaneously locked by clamp nut, same one end of every piece of train wheel bridge and every piece of lower plate is equipped with the first mounting hole, first mounting hole corresponding to montant through train wheel bridge and lower plate simultaneously passes through vertical adjustment nut check, the second mounting hole is equipped with the middle part of every montant, second mounting hole of the both ends of cross bar respectively positioned at two montants is interior and passes through Level tune nut check, the middle part of cross bar is provided with sensor closing sleeve.The utility model ultrasonic sensor jig installation position can flexible modulation, can realize that fine setting and effectively fitting clamp, measurement data is accurate.
Description
Technical field
It the utility model is related to ultrasonic sensor fields of measurement, and in particular to a kind of ultrasonic sensor fixture.
Background technology
When measuring the gap oil film thickness between the Barrel of Hydraulic Cylinders inwall and piston of a kind of square-outside and round-inside structure now, one
As use ultrasonic liquid layer measure thickness principle, from ultrasonic sensor, be thus related to the install sensor in a plane
Situation, but at present for occurring installation site regulation difficulty, it is necessary to destroy tested in the mount scheme under this Test Cycle
A series of problems, such as not close is bonded between the integrality and sensor and tested surface of this body structure of object, causes sensor to be pacified
Holding position is difficult to flexibly hold, and can not realize fine setting, it is impossible to preferable tested point efficiently effectively is arrived into ultrasonic sensor regulation,
Causing finally to measure obtained annular gap oil film thickness value has much surveys caused by the position for selecting tested point is deviateed
Measure error.
The content of the invention
Deficiency of the purpose of this utility model aiming at above-mentioned technology, there is provided a kind of ultrasonic sensor fixture, installation
Position can flexible modulation, can realize fine setting and effectively fitting clamp, make measurement data accurate.
To achieve the above object, the ultrasonic sensor fixture designed by the utility model, including two stack clamping devices and
One adjusting means, the clamping device are made up of the long hex screw with clamp nut of train wheel bridge, lower plate and two,
The adjusting means is made up of two montants with vertical adjustment nut and a cross bar with Level tune nut, often
The both ends of train wheel bridge described in block and every piece of lower plate are equipped with stopper slot, the long hex screw through the train wheel bridge and
The stopper slot corresponding to the lower plate is simultaneously locked by clamp nut, and the long hexagonal spiral shell is can adjust by the stopper slot
Same one end of the position of nail, every piece of train wheel bridge and every piece of lower plate is equipped with the first mounting hole, and the montant passes through
First mounting hole corresponding to the train wheel bridge and the lower plate and by vertical adjustment nut check, by described in regulation
Vertical adjustment nut, movement and fine setting of the ultrasonic sensor in vertical direction are realized, is equipped with the middle part of the every montant
Second mounting hole, the both ends of the cross bar are located in second mounting hole of two montants and pass through Level tune respectively
Nut check, by adjusting the Level tune nut, realize the movement and fine setting of ultrasonic sensor in the horizontal direction, institute
The middle part for stating cross bar is provided with sensor closing sleeve.
Preferably, the sensor closing sleeve includes sleeve body, is arranged on the sleeve body end by screw
Plug and pad cushion between the sleeve body and the plug, by adjusting the screw, ensure supersonic sensing
Clamping requirement between device and testee tested surface, and facilitate removing and installing for sensor, and protect the sensor against evil
The interference of bad operating mode.
Preferably, the vertical adjustment nut and Level tune nut are wing nut or hex nut.
The utility model compared with prior art, has advantages below：
1st, by adjusting the vertical adjustment nut and the Level tune nut, sensor can be realized in perpendicular
The fine setting of upper two-dimensional directional and effectively fitting clamp；
2nd, by the stopper slot, the long hex screw is adjusted, is suitable for various sizes of determinand；
3rd, by the sensor closing sleeve, sensor is protected, and facilitate removing and installing for sensor.
Brief description of the drawings
Fig. 1 is structural representation when the utility model ultrasonic sensor fixture measures hydraulic cylinder to be measured；
Fig. 2 is the front view of the utility model ultrasonic sensor fixture；
Fig. 3 is Fig. 2 side view；
Fig. 4 is Fig. 2 top view；
Fig. 5 is the structural representation of sensor closing sleeve in the utility model；
Fig. 6 is the explosive view of sensor closing sleeve in the utility model.
Each part numbers are as follows in figure：
Train wheel bridge 1, lower plate 2, clamp nut 3, long hex screw 4, vertical adjustment nut 5, montant 6, Level tune spiral shell
Mother 7, cross bar 8, stopper slot 9, the first mounting hole 10, the second mounting hole 11, sensor closing sleeve 12, sleeve body 13, screw
14th, plug 15, cushion 16, hydraulic cylinder to be measured 17.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the utility model ultrasonic sensor fixture includes two stack clamping devices and tune
Regulating device, clamping device are made up of the long hex screw 4 with clamp nut 3 of train wheel bridge 1, lower plate 2 and two, regulation dress
Put and be made up of two montants 6 with vertical adjustment nut 5 and a cross bar 8 with Level tune nut 7, every piece of upper folder
The both ends of plate 1 and every piece of lower plate 2 are equipped with stopper slot 9, and long hex screw 4 passes through spacing corresponding to train wheel bridge 1 and lower plate 2
Groove 9 is simultaneously locked by clamp nut 3, two pieces of train wheel bridges 1 and two pieces of lower plates 2 is clamped hydraulic cylinder 17 to be measured, every piece of upper folder
Same one end of plate 1 and every piece of lower plate 2 is equipped with the first mounting hole 10, the corresponding to montant 6 through train wheel bridge 1 and lower plate 2
One mounting hole 10 is simultaneously locked by vertical adjustment nut 5, and the middle part of every montant 6 is equipped with the second mounting hole 11, and the two of cross bar 8
End is locked in the second mounting hole 11 of two montants 6 and by Level tune nut 7 respectively, and the middle part of cross bar 8, which is provided with, to be passed
Sensor closing sleeve 12.
In the present embodiment, the second mounting hole 11 set by the middle part of montant 6 is circular hole, to should hole cross bar 8 one
The screw thread at end, ultrasonic sensor is set flexibly to finely tune in the horizontal direction, the second mounting hole set by another middle part of montant 6
11 be square hole, to should the one end of cross bar 8 in hole be square column type, limitation cross bar 8 rotates, and ensures the side of sensor closing sleeve 12
To stability, make the end face of sensor gripping sleeve 12 and plane keeping parallelism to be measured, beneficial to the clamping of sensor and plane to be measured.
As shown in Figures 5 and 6, sensor closing sleeve 12 includes sleeve body 13, is arranged on sleeve sheet by screw 14
Cushion 16 of the plug 15 and pad of the end of body 13 between sleeve body 13 and plug 15.
In addition, in the present embodiment, vertical adjustment nut 5 and Level tune nut 7 are wing nut.
The utility model ultrasonic sensor fixture is by adjusting vertical adjustment nut 5 and Level tune nut 7, Neng Goushi
Existing the sensor fine setting of two-dimensional directional and effectively fitting on plane is set clamp；By stopper slot 9, long hex screw 4 is adjusted,
It is suitable for various sizes of determinand；In addition, by sensor closing sleeve 12, sensor is protected, and facilitate tearing open for sensor
Unload and install.
Claims (3)
- A kind of 1. ultrasonic sensor fixture, it is characterised in that：Including two groups by train wheel bridge (1), lower plate (2), two The clamping device and carry the perpendicular of vertical adjustment nut (5) by two that long hex screw (4) with clamp nut (3) is formed The adjusting means that bar (6), a cross bar (8) with Level tune nut (7) are formed, every piece of train wheel bridge (1) and every piece The both ends of the lower plate (2) are equipped with stopper slot (9), the long hex screw (4) through the train wheel bridge (1) and it is described under The stopper slot (9) corresponding to clamping plate (2) simultaneously by clamp nut (3) lock, every piece of train wheel bridge (1) and every piece it is described under Same one end of clamping plate (2) is equipped with the first mounting hole (10), and the montant (6) passes through the train wheel bridge (1) and the lower plate (2) first mounting hole (10) corresponding to is simultaneously locked by vertical adjustment nut (5), and the middle part of the every montant (6) is equal Provided with the second mounting hole (11), the both ends of the cross bar (8) are respectively positioned at second mounting hole of two montants (6) (11) locked in and by Level tune nut (7), the middle part of the cross bar (8) is provided with sensor closing sleeve (12).
- 2. ultrasonic sensor fixture according to claim 1, it is characterised in that：The sensor closing sleeve (12) includes Sleeve body (13), by screw (14) be arranged on the sleeve body (13) end plug (15) and pad in the sleeve sheet Cushion (16) between body (13) and the plug (15).
- 3. ultrasonic sensor fixture according to claim 1 or claim 2, it is characterised in that：The vertical adjustment nut (5) and institute It is wing nut or hex nut to state Level tune nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399228.1U CN206671548U (en) | 2017-04-17 | 2017-04-17 | Ultrasonic sensor fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399228.1U CN206671548U (en) | 2017-04-17 | 2017-04-17 | Ultrasonic sensor fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671548U true CN206671548U (en) | 2017-11-24 |
Family
ID=60381679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399228.1U Expired - Fee Related CN206671548U (en) | 2017-04-17 | 2017-04-17 | Ultrasonic sensor fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507504A (en) * | 2018-04-13 | 2018-09-07 | 徐州工程学院 | The device and its application method of friction welding (FW) weldment excircle dimension are measured for ultrasonic method |
| CN109184458A (en) * | 2018-08-27 | 2019-01-11 | 山东鑫海新材料股份有限公司 | Type energy-saving window sash frame, using Energy Saving Windows of the window sash frame and preparation method thereof |
-
2017
- 2017-04-17 CN CN201720399228.1U patent/CN206671548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507504A (en) * | 2018-04-13 | 2018-09-07 | 徐州工程学院 | The device and its application method of friction welding (FW) weldment excircle dimension are measured for ultrasonic method |
| CN109184458A (en) * | 2018-08-27 | 2019-01-11 | 山东鑫海新材料股份有限公司 | Type energy-saving window sash frame, using Energy Saving Windows of the window sash frame and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104535416B (en) | Local heating's thin plate buckling test fixture and experimental method | |
| CN107576460B (en) | A kind of clip rigidity caliberating device | |
| CN206671548U (en) | Ultrasonic sensor fixture | |
| CN206248455U (en) | A kind of frock clamp for Vickers | |
| CN203337352U (en) | Eddy current sensor multi-channel dynamic calibration device | |
| CN109724742A (en) | A method of it is measured for bolt axial force | |
| CN103837071B (en) | Bar displacement transducer angular surveying fixture | |
| CN101650294A (en) | Method for testing bond strength of materials | |
| CN107655749A (en) | A kind of multi-angle rotary fixture for the test of Die shear power | |
| KR20130001874A (en) | Holder for temperature sensor | |
| CN201421329Y (en) | Displacement transducer calibration device | |
| CN207610808U (en) | A kind of toy steering engine output torque measurement device | |
| CN103600320B (en) | Loading and fixing device for work vibration meter | |
| CN205748327U (en) | crack detection probe fixing device | |
| CN205562276U (en) | Developments perforation test device's test piece installation mechanism and test device | |
| CN206459627U (en) | Knuckle automatic detection device | |
| CN203502299U (en) | Tensile force transducer | |
| CN108871717B (en) | Clamp for vibration test of ellipsoidal package | |
| CN106482683A (en) | A kind of three coordinate measurement auxiliary clamps | |
| CN208057628U (en) | The mounting structure of concrete stress strain-Sensing device | |
| CN205521045U (en) | Ultrasonic sensor anchor clamps | |
| CN102768010B (en) | Bidirectional strain sensor device | |
| CN106018063B (en) | The test specimen installing mechanism and experimental rig of dynamic drifting test device | |
| CN103831636A (en) | Angle adjusting method and device for boring holes in helicopter propellers | |
| CN206724871U (en) | Axiality detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |