CN206429824U - A kind of adjustable-angle optical table - Google Patents
A kind of adjustable-angle optical table Download PDFInfo
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- CN206429824U CN206429824U CN201621481861.7U CN201621481861U CN206429824U CN 206429824 U CN206429824 U CN 206429824U CN 201621481861 U CN201621481861 U CN 201621481861U CN 206429824 U CN206429824 U CN 206429824U
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Abstract
The utility model is related to a kind of optical table, especially a kind of adjustable-angle optical table, including movable platform, electric hydraulic lifting platform, angular transducer and control system；The both sides of frame roof, which are equipped with bearing, bearing, is equipped with platform axis of rotation, and angular transducer is housed on platform axis of rotation；One end of movable platform bottom surface is equipped with axle fixed seat, and axle fixed seating is on platform axis of rotation, and movable platform is rotated around platform axis of rotation, and the middle part of movable platform bottom surface, which is equipped with bearing block, bearing block, is equipped with upper rotary shaft；Electric hydraulic lifting platform is arranged on the inside of framework, and positioned at the lower section of movable platform, top, which is equipped with bearing block, bearing block, is equipped with Shaft；One end of connecting rod is fixed in rotary shaft, and the other end is fixed on Shaft；Angular transducer and electric hydraulic lifting platform are connected with control system.The optical table adjustable angle, rotational angle are accurate, stable, easy to use and reliable, can monitor angle in real time.
Description
Technical field
The utility model is related to a kind of optical table, especially a kind of adjustable-angle optical table.
Background technology
Currently, optical table on the market is all only to meet the use under horizontality, when debugging some optical devices,
Need to adjust certain angle, optical signal is launched and is received in appropriate angle.Present usual way makes, flat in optics
After debugging is completed on platform, then the individually angle of adjustment optical device, during adjustment optical device angle, padded below the one end lifted
It could be kept after article, but such way can not reach the demand angle precision of optical device, cannot guarantee that underbed product
When optical device firm stabilization.
Utility model content
To solve the above problems, the utility model provides a kind of a kind of adjustable angle that platform angle is adjustable, stability is good
Formula optical table, concrete technical scheme is：
A kind of adjustable-angle optical table, including framework, movable platform, connecting rod, electric hydraulic lifting platform, angle
Sensor and control system；The one end at the top of the framework is equipped with fixed platform, and the both sides of frame roof are equipped with bearing, described
Bearing, which is located on the side of fixed platform, bearing, is equipped with platform axis of rotation, and angular transducer is housed on platform axis of rotation；The work
One end of moving platform bottom surface is equipped with axle fixed seat, and the axle fixed seating is on platform axis of rotation, and axle fixed seat rotates with platform
Axle is fixedly connected, and the movable platform is rotated around platform axis of rotation, and the middle part of movable platform bottom surface is equipped with bearing block, the bearing
Upper rotary shaft is housed on seat；The electric hydraulic lifting platform is arranged on the inside of framework, and positioned at the lower section of movable platform, electricity
The top of hydrodynamic pressure hoistable platform, which is equipped with bearing block, bearing block, is equipped with Shaft；One end of the connecting rod is fixed on
In rotary shaft, the other end is fixed on Shaft；The angular transducer and electric hydraulic lifting platform are and control system
Connection.
It is preferred that, the connecting rod is provided with two, is symmetrically mounted in rotary shaft and Shaft, the upper rotary shaft
Upper that positioning sleeve is housed, the positioning sleeve, which is located on the side of connecting rod, the Shaft, is also equipped with positioning sleeve, the positioning sleeve
Positioned at the opposite side of connecting rod.
It is preferred that, the top surface of the movable platform is provided with screwed hole, and the screwed hole is distributed on top surface.
Movable platform can realize 0 ~ 60 ° of angle adjustment, meet the angle demand of different optical devices, it is to avoid movement
Optical device and the light path skew caused, what be it also avoid paving mobile optical device and cause unreliable and nonadjustable asks
Topic, while the required precision of the angle of optical device can be met again.Movable platform adjustable angle also meets Correlation monitoring equipment
The placement demand of facility, can be achieved the effect monitored in regulation.
The utility model has the advantages that compared with prior art：
The utility model provide a kind of adjustable-angle optical table adjustable angle, rotational angle it is accurate, stable,
It is easy to use and reliable, angle can be monitored in real time.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model.
Embodiment
In conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment one
As shown in figure 1, a kind of adjustable-angle optical table, including framework 2, movable platform 1, connecting rod 51, electronic liquid
Press hoistable platform 4, angular transducer and control system；The one end at the top of the framework 2 is equipped with fixed platform 3, the top of framework 2
Both sides bearing 11 is housed, the bearing 11 is located at the side of fixed platform 3, and platform axis of rotation 6, platform rotation are housed on bearing 11
Angular transducer is housed in rotating shaft 6；One end of the bottom surface of movable platform 1 is equipped with axle fixed seat 12,12 sets of the axle fixed seat
On platform axis of rotation 6, axle fixed seat 12 is fixedly connected with platform axis of rotation 6, and the movable platform 1 is around 6 turns of platform axis of rotation
Dynamic, the middle part of the bottom surface of movable platform 1, which is equipped with bearing block, the bearing block, is equipped with upper rotary shaft 52；The electro-hydraulic lift
Platform 4 is arranged on the inside of framework 2, and positioned at the lower section of movable platform 1, the top of electric hydraulic lifting platform 4 is equipped with bearing
Shaft 53 is housed on seat, bearing block；One end of the connecting rod 51 is fixed in rotary shaft 52, and the other end is fixed on down
In rotary shaft 53；The angular transducer and electric hydraulic lifting platform 4 are connected with control system.
Movable platform 1 can realize 0 ~ 60 ° of angle adjustment.
Control system is controlled using PLC system.
Electric hydraulic lifting platform 4 operates steadily, and can effectively protect optical device.
In use, setting angle, control system control electric hydraulic lifting platform 4 is lifted, electric hydraulic lifting platform 4
Movable platform 1 is driven to be rotated around platform axis of rotation 6 by connecting rod 51, angular transducer detects the rotational angle of movable platform 1,
The stop motion of electric hydraulic lifting platform 4 when reaching setting value.
Connecting rod 51, upper rotary shaft 52, Shaft 53 and bearing block turn the elevating movement of electric hydraulic lifting platform 4
Change the angular turn of movable platform 1 into, stable drive is without friction, reduce the influence to optical device.
Angular transducer can monitor the angle of movable platform 1 in real time, prevent electric hydraulic lifting platform 4 changes from leading
The angle of activation moving platform 1 changes, and keeps the angle of optical table accurate.
Control system can realize the connection with other equipment, share angle information, or control angle.
Embodiment two
On the basis of above-described embodiment, the connecting rod 51 is provided with two, is symmetrically mounted on rotary shaft 52 and backspin
In rotating shaft 53, positioning sleeve is housed in the upper rotary shaft 52, the positioning sleeve is located at the side of connecting rod 51, the Shaft
Positioning sleeve is also equipped with 53, the positioning sleeve is located at the opposite side of connecting rod 51.
Two connecting rods 51 improve reliability and stability.
Positioning sleeve prevents connecting rod 51 from occurring shift in position.
Embodiment three
On the basis of above-described embodiment, the top surface of the movable platform 1 is provided with screwed hole, and the screwed hole is distributed on top
On face.
Multiple screwed hole convenient uses, can install different optical devices, improve the scope of application of optical table.
Claims (3)
1. a kind of adjustable-angle optical table, it is characterised in that including framework（2）, movable platform（1）, connecting rod（51）, electricity
Hydrodynamic pressure hoistable platform（4）, angular transducer and control system；The framework（2）Top one end be equipped with fixed platform
（3）, framework（2）The both sides at top are equipped with bearing（11）, the bearing（11）Positioned at fixed platform（3）Side, bearing（11）
It is upper that platform axis of rotation is housed（6）, platform axis of rotation（6）It is upper that angular transducer is housed；The movable platform（1）One end dress of bottom surface
There is axle fixed seat（12）, the axle fixed seat（12）It is enclosed on platform axis of rotation（6）On, axle fixed seat（12）With platform axis of rotation
（6）It is fixedly connected, the movable platform（1）Around platform axis of rotation（6）Rotate, movable platform（1）The middle part of bottom surface is equipped with bearing
Upper rotary shaft is housed on seat, the bearing block（52）；The electric hydraulic lifting platform（4）Installed in framework（2）Inside, and
Positioned at movable platform（1）Lower section, electric hydraulic lifting platform（4）Top bearing block is housed, lower rotation is housed on bearing block
Axle（53）；The connecting rod（51）One end be fixed on rotary shaft（52）On, the other end is fixed on Shaft（53）On；Institute
State angular transducer and electric hydraulic lifting platform（4）It is connected with control system.
2. a kind of adjustable-angle optical table according to claim 1, it is characterised in that the connecting rod（51）It is provided with
Two, it is symmetrically mounted on rotary shaft（52）And Shaft（53）On, the upper rotary shaft（52）Positioning sleeve is above housed, it is described
Positioning sleeve is located at connecting rod（51）Side, the Shaft（53）On be also equipped with positioning sleeve, the positioning sleeve is located at connection
Bar（51）Opposite side.
3. a kind of adjustable-angle optical table according to claim 1, it is characterised in that the movable platform（1）'s
Top surface is provided with screwed hole, and the screwed hole is distributed on top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481861.7U CN206429824U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable-angle optical table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481861.7U CN206429824U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable-angle optical table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429824U true CN206429824U (en) | 2017-08-22 |
Family
ID=59584402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481861.7U Active CN206429824U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable-angle optical table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085997A (en) * | 2020-10-20 | 2020-12-15 | 南阳理工学院 | Adjustable building platform for optical experiment |
-
2016
- 2016-12-30 CN CN201621481861.7U patent/CN206429824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085997A (en) * | 2020-10-20 | 2020-12-15 | 南阳理工学院 | Adjustable building platform for optical experiment |
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| GR01 | Patent grant |