CN207163481U - A kind of triple axle fibre optical sensor device for installing and adjusting - Google Patents
A kind of triple axle fibre optical sensor device for installing and adjusting Download PDFInfo
- Publication number
- CN207163481U CN207163481U CN201721005384.1U CN201721005384U CN207163481U CN 207163481 U CN207163481 U CN 207163481U CN 201721005384 U CN201721005384 U CN 201721005384U CN 207163481 U CN207163481 U CN 207163481U
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- screw
- threaded rod
- nut
- slide unit
- moving assembly
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Abstract
The utility model discloses a kind of triple axle fibre optical sensor device for installing and adjusting, it is made up of knob, locating slide sleeve, threaded rod, base, nut, slide unit, clamp nut, support, the collar, locking knob, screw etc..The threaded rod and a pair of locating slide sleeves coordinate for gap；The locating slide sleeve is affixed with base by screw, and one end is engaged with the shaft shoulder of threaded rod；The knob is connected by screw thread with threaded rod；The nut matches with threaded rod is combined into screw pair；The slide unit is affixed with nut by screw, and is combined into slip prismatic pair with the chute matching of base.The device can adjust the angle of inclination of sensor because adjusting position of the sensor on three moving directions using three pairs of feed screw nut vice mechanisms by swinging mounting, can meet requirement of the sensor to test position and detection angles.The apparatus structure is compact and easy to operate, and relatively complicated occasion is adjusted especially suitable for sensor mounting location and setting angle.
Description
Technical field
It the utility model is related to a kind of adjusting means, more particularly to a kind of triple axle fibre optical sensor device for installing and adjusting.
Background technology
Now, numerous equipment occasions are both needed to carry out the collection of some characteristic quantities using sensor, and fibre optical sensor relies on it
High sensitivity, anti-electromagnetic interference capability are strong, corrosion-resistant, small volume and are applied widely in each field the advantages that light weight.
Fibre optical sensor is made up of the part such as optical transmitter, sensing element, optical receiver, signal processing system and optical fiber, and its work is former
Reason is that the optical signal from light source is sent into modulator by optical fiber, parameter to be measured is interacted with entering the light of modulator zone
Afterwards, cause the optical property of light to change, turn into the signal source modulated, photo-detector is being sent into by optical fiber, it is demodulated
Afterwards, measured parameter is obtained.
Fibre optical sensor will accurately gather signal and just be necessarily mounted at suitable position, then needs outfit can be in multi-direction up-regulation
The adjusting means of whole sensor mounting location.Patent of invention 201310218263.5 discloses a kind of installation device of sensor, its
Including：Angle-regulating block, mobile adjustment block and Flexible Connector, wherein angle-regulating block and mobile adjustment block be arranged in parallel, pass
Sensor is fixedly connected with one end of angle adjustment block, the parallel sky for making sensor be located between angle adjustment block and mobile adjustment block
In；Flexible Connector perpendicular to angle adjustment block and mobile adjustment block, the both ends of Flexible Connector respectively with angle adjustment block
The side of the other end and the side of mobile adjustment block fix it is be hinged, so as to which angle adjustment block and mobile adjustment block are connected into one
Rise；Bent by making Flexible Connector produce towards or away from sensor orientation, realize the regulation at the sensor angle of depression or the elevation angle；It is logical
Crossing makes to move the displacement in adjustment block generation horizontal direction, realizes the regulation of sensing station.Though the invention can realize sensor
The regulation at angle of inclination, and adjust, lock and can synchronously complete, but position of the sensor on the moving direction of three, space can not be realized
Put regulation.
The content of the invention
In order to overcome the installation device of sensor described in background technology that sensor can not be realized in three, space moving direction
The problem of upper its position of adjustment, the utility model provide a kind of triple axle fibre optical sensor device for installing and adjusting, and the device uses
Three pairs of feed screw nut vice mechanisms adjust position of the sensor on the moving direction of three, space respectively, and can pass through rotation sensor
Mounting bracket adjusts the angle of inclination of sensor, conveniently and efficiently sensor can be made to meet test request.
Technical scheme includes used by the utility model solves its technical problem：Knob, locating slide sleeve, threaded rod, bottom
Seat, nut, slide unit, clamp nut, support, the collar, locking knob, screw.Provided with three groups of moving assemblies, every group of moving assembly is equal
It is made up of knob, locating slide sleeve, threaded rod, base, nut, slide unit and screw；Threaded rod and a pair of locating slide sleeves are gap
Coordinate, it can be rotated in the cylindrical hole of locating slide sleeve；Locating slide sleeve is affixed with base by screw, and one end and screw thread
The shaft shoulder of bar is engaged, to limit the axial movement of threaded rod；Knob is connected by screw thread with threaded rod；Nut is with threaded rod
Screw thread coordinates, the two composition screw pair；Slide unit is affixed with nut by screw, and slide unit is simultaneously charge-coupled with the chute matching of base
Into slip prismatic pair；The base bottom of Y-axis moving assembly is engaged with the slide unit of X-axis moving assembly, and is connected by screw
Together, Y-axis moving assembly can move with the slide unit of X-axis moving assembly；The base side of Z axis moving assembly moves with Y-axis
The slide unit of component is engaged, and is connected by screw together, and Z axis moving assembly can be with X-axis moving assembly, Y-axis moving assembly
Slide unit move together；Support is connected by the screw thread of its lower end with the slide unit of Z axis moving assembly, and it is inclined that rotation can adjust its
Angle, and be fixed using clamp nut；Fibre optical sensor is engaged with the collar, and it is fastened by nut；Set
Ring is fastened through the annulus on support by locking knob.
The maximum difference of the utility model and other like products is to distinguish using three pairs of feed screw nut vice mechanisms
Position of the sensor on the moving direction of three, space is adjusted, and the inclination angle of sensor can be adjusted by being rotatablely installed support
Degree, sensor can be preferably set to meet the requirement to test position and detection direction.
The apparatus structure is compact, easy to operate, dependable performance, is surveyed especially suitable for bearing test-bed using fibre optical sensor
The occasion using fibre optical sensor such as bearing rotating speed is measured, also the occasion relatively complicated available for other sensor mounting and adjustings.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is single group moving assembly fundamental diagram of the present utility model.
In figure, 1 is knob；2 be locating slide sleeve；3 be threaded rod；4 be base；5 be nut；6 be slide unit；7 be fastening spiral shell
It is female；8 be support；9 be the collar；10 be fibre optical sensor；11 be locking knob.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figures 1 and 2, the utility model includes knob 1, locating slide sleeve 2, threaded rod 3, base 4, nut 5,
Slide unit 6, clamp nut 7, support 8, the collar 9, locking knob 11.
Provided with three groups of moving assemblies, every group of moving assembly by knob 1, locating slide sleeve 2, threaded rod 3, base 4, nut 5,
Slide unit 6 and screw are formed；Threaded rod 3 and a pair of locating slide sleeves 2 coordinate for gap, and it can be in the cylindrical hole of locating slide sleeve 2
Rotate；Locating slide sleeve 2 is affixed by screw and base 4, and one end is engaged with the shaft shoulder of threaded rod 3, to limit screw thread
The axial movement of bar 3；Knob 1 is connected by screw thread with threaded rod 3；Nut 5 coordinates with threaded rod 3 for screw thread, the two composition silk
Thick stick pair of nut；Slide unit 6 is affixed by screw and nut 5, and slide unit 6 is simultaneously combined into slip prismatic pair with the chute matching of base 4；Y
The bottom of base 4 of axle moving assembly is engaged with the slide unit 6 of X-axis moving assembly, and is connected by screw together, Y-axis movement
Component can move with the slide unit 6 of X-axis moving assembly；The side of base 4 of Z axis moving assembly and the slide unit 6 of Y-axis moving assembly
It is engaged, and is connected by screw together, Z axis moving assembly can be with X-axis moving assembly, the slide unit 6 of Y-axis moving assembly
It is mobile；The collar 9 is fastened through the annulus on support 8 by locking knob 11；The screw thread and Z that support 8 passes through its lower end
The slide unit 6 of axle moving assembly is connected, and rotates and can adjust its inclined angle, and is fixed using clamp nut 7.
Utility model works principle is as follows：
The base 4 of X-axis moving assembly is fixed in frame before use, first passing through trip bolt, and then whole sensing
Device device for installing and adjusting is connected in frame, then fibre optical sensor 10 and the collar 9（The collar can be according to the sensor of different model
Changed）It is nested together and is fixed by nut, the collar 9 is transferred to behind suitable position and locked using locking knob 11
Tightly.The knob 1 of X-axis moving assembly is rotated, X-axis threaded rod 3 is converted into the movement of X-axis slide unit 6 in the X direction, and then
All parts in the top of X-axis slide unit 6 are driven to move together in this direction, so as to adjust the position of fibre optical sensor 10 in the X direction
Put；The knob 1 of Y-axis moving assembly is rotated, Y-axis threaded rod 3 is converted into the movement of Y-axis slide unit 6 in the Y direction, and then
All parts in the top of Y-axis slide unit 6 are driven to move together in this direction, so as to adjust the position of fibre optical sensor 10 in the Y direction
Put；The knob 1 of Z axis moving assembly is rotated, Z axis threaded rod 3 is converted into the movement of Z axis slide unit 6 in z-direction, and then
The fibre optical sensor 10 being arranged on support 8 is driven to move in this direction, so as to adjust fibre optical sensor 10 in z-direction
Position；, can be fibre optical sensor by combined regulation X-axis, Y-axis, the rotation direction of Z axis moving assembly knob 1 and amount of spin
10 are adjusted to the position of test request；Swinging mounting 8 can adjust fibre optical sensor 10 and turn about the X axis angle on A directions,
Clamp nut 7 can be screwed by, which being transferred to behind suitable inclination angle, is fixed.
Claims (3)
- A kind of 1. triple axle fibre optical sensor device for installing and adjusting, it is characterised in that：Provided with three groups of moving assemblies, every group of movement group Part is formed by knob (1), locating slide sleeve (2), threaded rod (3), base (4), nut (5), slide unit (6) and screw；Screw thread Bar (3) coordinates with a pair of locating slide sleeves (2) for gap, and it can be rotated in the cylindrical hole of locating slide sleeve (2)；Locating slide sleeve (2) It is affixed by screw and base (4), and one end is engaged with the shaft shoulder of threaded rod (3), to limit the axial direction of threaded rod (3) It is mobile；Knob (1) is connected by screw thread with threaded rod (3)；Nut (5) coordinates with threaded rod (3) for screw thread, the two composition leading screw Pair of nut；Slide unit (6) is affixed by screw and nut (5), and slide unit (6) is simultaneously combined into slip shifting with the chute matching of base (4) Dynamic pair.
- A kind of 2. triple axle fibre optical sensor device for installing and adjusting according to claim 1, it is characterised in that：Y-axis moves Base (4) bottom of component is engaged with the slide unit (6) of X-axis moving assembly, and is connected by screw together, Y-axis movement group Part can move with the slide unit (6) of X-axis moving assembly；Base (4) side of Z axis moving assembly and the cunning of Y-axis moving assembly Platform (6) is engaged, and is connected by screw together, and Z axis moving assembly can be with X-axis moving assembly, the slide unit of Y-axis moving assembly (6) move together.
- A kind of 3. triple axle fibre optical sensor device for installing and adjusting according to claim 1, it is characterised in that：The collar (9) Annulus through on support (8), and fastened by locking knob (11)；Support (8) is moved by the screw thread of its lower end with Z axis The slide unit (6) of dynamic component is connected, and rotates and can adjust its inclined angle, and is fixed using clamp nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005384.1U CN207163481U (en) | 2017-08-11 | 2017-08-11 | A kind of triple axle fibre optical sensor device for installing and adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005384.1U CN207163481U (en) | 2017-08-11 | 2017-08-11 | A kind of triple axle fibre optical sensor device for installing and adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163481U true CN207163481U (en) | 2018-03-30 |
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ID=61716520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721005384.1U Expired - Fee Related CN207163481U (en) | 2017-08-11 | 2017-08-11 | A kind of triple axle fibre optical sensor device for installing and adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163481U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630826A (en) * | 2019-01-31 | 2019-04-16 | 河北工业大学 | A kind of sensor support frame of adjustable position |
| CN109630953A (en) * | 2018-12-29 | 2019-04-16 | 中山市流丽照明有限公司 | A kind of bidirectional luminescence Waterproof LED light projecting lamp |
| CN110508728A (en) * | 2019-09-12 | 2019-11-29 | 沈阳兴华航空电器有限责任公司 | A kind of torsion machine |
| CN111157034A (en) * | 2020-01-08 | 2020-05-15 | 腾讯科技（深圳）有限公司 | Calibration equipment |
| CN111272208A (en) * | 2020-01-08 | 2020-06-12 | 腾讯科技（深圳）有限公司 | Sensor calibration method, device, equipment and computer readable storage medium |
| CN113530741A (en) * | 2021-06-07 | 2021-10-22 | 中国长江电力股份有限公司 | Device and method for online adjustment and replacement of swing sensor of hydraulic turbine unit |
| CN113920832A (en) * | 2021-11-08 | 2022-01-11 | 南京航空航天大学 | Multi-degree-of-freedom rotation speed sensor test teaching experiment table and application thereof |
| CN113932697A (en) * | 2021-09-03 | 2022-01-14 | 浙江理工大学 | Sensor positioning tool and displacement measurement method for focus of geotechnical experiment pile body |
-
2017
- 2017-08-11 CN CN201721005384.1U patent/CN207163481U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630953A (en) * | 2018-12-29 | 2019-04-16 | 中山市流丽照明有限公司 | A kind of bidirectional luminescence Waterproof LED light projecting lamp |
| CN109630826A (en) * | 2019-01-31 | 2019-04-16 | 河北工业大学 | A kind of sensor support frame of adjustable position |
| CN109630826B (en) * | 2019-01-31 | 2023-08-18 | 河北工业大学 | Sensor support frame capable of adjusting position |
| CN110508728A (en) * | 2019-09-12 | 2019-11-29 | 沈阳兴华航空电器有限责任公司 | A kind of torsion machine |
| CN111157034A (en) * | 2020-01-08 | 2020-05-15 | 腾讯科技（深圳）有限公司 | Calibration equipment |
| CN111272208A (en) * | 2020-01-08 | 2020-06-12 | 腾讯科技（深圳）有限公司 | Sensor calibration method, device, equipment and computer readable storage medium |
| CN113530741A (en) * | 2021-06-07 | 2021-10-22 | 中国长江电力股份有限公司 | Device and method for online adjustment and replacement of swing sensor of hydraulic turbine unit |
| CN113932697A (en) * | 2021-09-03 | 2022-01-14 | 浙江理工大学 | Sensor positioning tool and displacement measurement method for focus of geotechnical experiment pile body |
| CN113932697B (en) * | 2021-09-03 | 2023-12-19 | 浙江理工大学 | Sensor positioning tool and geotechnical experiment pile body attention point displacement measurement method |
| CN113920832A (en) * | 2021-11-08 | 2022-01-11 | 南京航空航天大学 | Multi-degree-of-freedom rotation speed sensor test teaching experiment table and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20180811 |