CN208436875U - A kind of optical platform - Google Patents
A kind of optical platform Download PDFInfo
- Publication number
- CN208436875U CN208436875U CN201820974606.9U CN201820974606U CN208436875U CN 208436875 U CN208436875 U CN 208436875U CN 201820974606 U CN201820974606 U CN 201820974606U CN 208436875 U CN208436875 U CN 208436875U
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- China
- Prior art keywords
- support column
- plate
- sandwich layer
- pedestal
- top plate
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Abstract
The utility model discloses a kind of optical platforms, including top plate, bottom plate, sandwich layer, side plate and support device, top plate and bottom plate are respectively arranged at the top and bottom of sandwich layer, the surrounding of sandwich layer is provided with side plate, top plate, bottom plate, sandwich layer and side plate respectively with adhesive bonding together, bottom plate is arranged in support device, support device includes support column and pedestal, support column is fixed on pedestal, bottom plate setting is in support top end, and the first damping isolation pad is provided between support column and bottom plate, the bottom end of pedestal is provided with movable pulley, array is machined with for the blind threaded of optical element to be fixedly mounted on top plate, it further include recording apparatus, recording apparatus is arranged on the support column by bracket.The optical platform of the utility model have the characteristics that can real-time recording, movement is convenient, shock attenuation result is good and liquid or dust impurity can be effectively prevent to enter platform interior, can effectively ensure that platform service life and service precision.
Description
Technical field
The utility model relates to Experiments of Optics equipment technical fields, and in particular to a kind of optical platform.
Background technique
Optical platform is experiment porch used in a kind of optical engineering high accuracy experiment, and it is flat to be connected by screw to optics
Experiments of Optics element can be fixed on top plate by the array screw hole of platform top plate, and optical platform requires itself have good table
Surface evenness, shape stability and shock resistance.The prior art, optical platform are mostly by top panel, lower panel, side plate, sandwich layer
And support device composition, support device play the role of vibration isolation, top panel, which passes through grinding, can guarantee surface smoothness, and on
For panel array for installing the through hole whorl of fixed Experiments of Optics element, sandwich layer, which can play, saves the stable work of planform shape
With, but prior art sandwich layer generallys use the honeycomb hole sandwich layer that section is hexagon, and although such structure can guarantee planform shape
Stabilization, but processing difficulties, cost of manufacture is high, and the effect for absorbing extraneous vibration is undesirable.Existing optical platform has simultaneously
After water droplet or other corrosive liquids enter sandwich layer from through hole whorl, water droplet or other corrosive liquids accumulate in platform interior and
Corrode sandwich layer, the service life of platform will be shortened in this way, the precision for influencing Experiments of Optics element causes Experiments of Optics to be not achieved
Gedanken experiment effect.In addition, current optical platform is mostly immovable and does not have the function of record, one is brought to user
Fixed difficulty, and working efficiency is not high.
Utility model content
The purpose of this utility model is to provide a kind of optical platform, to solve existing optical platform processing difficulties, at
This height, shock attenuation result be undesirable, it is immovable, cannot record a video and problem that service life is short.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of optical platform, including top plate and bottom plate, sandwich layer, side plate and support device, the top and bottom of the sandwich layer
Be respectively arranged with the top plate and bottom plate, the surrounding of the sandwich layer is provided with the side plate, the top plate and bottom plate, sandwich layer and
Side plate respectively with adhesive bonding together, the bottom plate is arranged in the support device, and the support device includes support
Column and pedestal, on the base, the bottom plate setting is and described in the support top end for support column fixed setting
The first damping isolation pad is provided between support column and the bottom plate, the bottom end of the pedestal is provided with movable pulley, the top plate
Upper array is machined with the blind hole for optical element to be fixedly mounted and prevents liquid or dust impurity from entering platform interior
Screw thread further includes recording apparatus, and the recording apparatus is arranged on the support column by bracket, and the recording apparatus is located at
One upper side of top plate.
The lower surface both ends of the pedestal are respectively equipped with fixation hole, and riffled tube is fixed in the fixation hole, described
It is equipped with lead screw in riffled tube, further includes fixed block, cavity is equipped in the fixed block, the top of the fixed block is equipped with logical
Hole, the through-hole are connected with cavity, and the bottom end in the cavity is equipped with multiple Universal casters, and activity is set on the Universal caster
There is top plate, the bottom end of the lead screw passes through through-hole and connect with top plate, and the top of the lead screw is equipped with interior tetragonous hole, the fixed block
Bottom end be equipped with lower margin.
The first fixation hole is provided on the support column, the frame bottom is arranged in first fixation hole.
The bracket includes telescopic rod, direction flexible and control handle, and the control handle is arranged in the telescopic rod
Side, one end of the telescopic rod is inserted in the first fixation hole of the support column, and the other end of the telescopic rod passes through
The direction flexible is connected with the recording apparatus.
The pedestal is provided with the second fixation hole, and bottom is provided with the second damping isolation pad, institute in second fixation hole
Support column bottom end is stated to be arranged in second fixation hole and be in contact with the second damping isolation pad.
The sandwich layer is the cross structure being welded by cast iron.
The Universal caster is the stainless steel ball of load-bearing.
The quantity of the support column is 4, is separately positioned on the quadrangle of the pedestal.
The utility model has the advantages that the optical platform of the utility model, can be recorded in real time by the recording apparatus
The preparation stage of experiment and experiment all processes, the content of record can be used as the summary and experimental teaching of experiment, recording apparatus
Angle can also be arbitrarily adjusted, record effect is good；By the design of lead screw, facilitates the flatness of adjustment pedestal, pass through lower margin pair
Pedestal is supported, and lower margin retraction is hanging, is moved by movable pulley；It is simple and practical, it is moved easily；The sandwich layer of optical platform
Using cross welding structure instead of existing hexagonal honeycomb hole, manufacture craft is simplified, manufacturing cost is effectively reduced；Together
When, sandwich layer uses cast iron welding manner, can effectively absorb extraneous vibration, and the optical instrument that can be improved on optical platform uses
The data reliability of experiment measurement can be effectively ensured in precision；In addition, the flatness of adjustment pedestal is facilitated by the design of lead screw,
Further increase the optical instrument service precision on optical platform；In addition, by top plate array be machined with it is blind threaded, can
To effectively prevent liquid or dust impurity to enter platform interior.To which the service life and optical platform of platform be effectively ensured
Using effect.When processing blind hole screw thread, can first drilling blind hole, then tapping on the basis of blind hole.
Detailed description of the invention
Fig. 1 is the section view schematic view of the front view of optical platform provided by the embodiment of the utility model.
The vertical view knot that Fig. 2 splits top plate portion for the optical platform that utility model embodiment provides to show inner core layers
Structure schematic diagram.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As illustrated in figs. 1 and 2, a kind of optical platform of the utility model embodiment, including top plate 5, bottom plate 3, sandwich layer 6,
Side plate 4 and support device, the top and bottom of the sandwich layer 6 are respectively arranged with the top plate 5 and bottom plate 3, the sandwich layer 6
Surrounding is provided with the side plate 4, the top plate 5, bottom plate 3, sandwich layer 6 and side plate 4 respectively with adhesive bonding together, it is described
Bottom plate 3 is arranged in the support device, and the support device includes support column 2 and pedestal 1, and the fixation of support column 2 is set
It sets on the pedestal 1, the bottom plate 3 is arranged on 2 top of support column, and sets between the support column 2 and the bottom plate 3
It is equipped with the first damping isolation pad 25, for improving the vibration isolating effect of the optical platform, the bottom end of the pedestal 1 is provided with movable pulley
21, which can be moved easily by the movable pulley 21, array is machined with for optics member to be fixedly mounted on the top plate 5
It part and prevents liquid or dust impurity from entering blind threaded the 7 of platform interior, further includes recording apparatus 22, the video recording
Device 22 is arranged on the support column 2 by bracket, and the recording apparatus 22 is located at the top of 5 side of top plate；It is logical
The preparation stage of experiment can be recorded in real time and test all processes by crossing the recording apparatus 22, and the content of record can be used as experiment
It summarizes and experimental teaching, recording apparatus can also arbitrarily adjust angle, record effect is good.
The surface both ends of the pedestal 1 are respectively equipped with fixation hole 12, are fixed with riffled tube 13 in the fixation hole 12,
It is equipped with lead screw 14 in the riffled tube 13, further includes fixed block 15, is equipped with cavity 16, the fixed block in the fixed block 15
15 top is equipped with through-hole 17, and the through-hole 17 is connected with cavity 16, and the bottom end in the cavity 16 is equipped with multiple universal rollings
Pearl 18 is movably equipped with top plate 19 on the Universal caster 18, and the bottom end of the lead screw 14 passes through through-hole 17 and connect with top plate 19, institute
The top for stating lead screw 14 is equipped with interior tetragonous hole, and the bottom end of the fixed block 15 is equipped with lower margin 20.
The first fixation hole 8 is provided on the support column 2, the frame bottom is arranged in first fixation hole.Institute
Stating bracket includes telescopic rod 9, direction flexible 11 and control handle 10, and the telescopic rod 9 is arranged in the control handle 10
Side, one end of the telescopic rod 9 are inserted in 8 in the first fixation hole of the support column 2, and the other end of the telescopic rod 9 is logical
The direction flexible 11 is crossed to be connected with the recording apparatus 22.Control handle 10 controls the flexible of telescopic rod 9, passes through telescopic rod 9
The height of adjustable recording apparatus 22 can arbitrarily adjust the angle of recording apparatus by direction flexible 11, convenient to use.
The second fixation hole 23 is provided on the pedestal 1, in second fixation hole 23 bottom be provided with the second damping every
Shake pad 24, and 2 bottom end of support column is arranged in second fixation hole 23 and is in contact with the second damping isolation pad 24.Pass through
The second damping isolation pad 24 being arranged, can further improve the anti-vibration performance of the optical platform.
The sandwich layer 6 is the cross structure being welded by cast iron, and the vibration absorbing performance of the sandwich layer 6 is more excellent.
The Universal caster 18 is the stainless steel ball of load-bearing.
The quantity of the support column is 4, and quadrangle on the base is respectively set.
The utility model is facilitated the flatness of adjustment pedestal, is supported by lower margin to pedestal by the design of lead screw,
Lower margin retraction is hanging, is moved by movable pulley；It is simple and practical, it is moved easily.
The novel optical platform of the utility model, wherein the sandwich layer of optical platform is using cross welding structure instead of existing
Hexagonal honeycomb hole, simplify manufacture craft, effectively reduce manufacturing cost；Meanwhile sandwich layer uses cast iron welding manner, energy
Extraneous vibration is effectively absorbed, the optical instrument service precision on optical platform can be improved, experiment measurement can be effectively ensured
Data reliability；In addition, facilitating the flatness of adjustment pedestal by the design of lead screw, further increasing the light on optical platform
Learn instrument service precision.
The optical platform of the utility model, by top plate array be machined with blind threaded, liquid can be effectively prevented
Substance or dust impurity enter platform interior, so that the service life of platform and the using effect of optical platform be effectively ensured.Add
When work is blind threaded, can first drilling blind hole, then tapping on the basis of blind hole.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (8)
1. a kind of optical platform, which is characterized in that including top plate and bottom plate, sandwich layer, side plate and support device, the sandwich layer
Top and bottom are respectively arranged with the top plate and bottom plate, and the surrounding of the sandwich layer is provided with the side plate, the top plate, bottom
Plate, sandwich layer and side plate respectively with adhesive bonding together, the bottom plate is arranged in the support device, and the support fills
It sets including support column and pedestal, on the base, the bottom plate is arranged in the support column for the support column fixed setting
Top, and the first damping isolation pad is provided between the support column and the bottom plate, the bottom end of the pedestal is provided with movement
It takes turns, array is machined with for optical element to be fixedly mounted and prevents liquid or dust impurity from entering platform on the top plate
Internal is blind threaded, further includes recording apparatus, and the recording apparatus is arranged on the support column by bracket, and the record
As device is located at one upper side of top plate.
2. optical platform according to claim 1, which is characterized in that the lower surface both ends of the pedestal are respectively equipped with fixation
Hole is fixed with riffled tube in the fixation hole, is equipped with lead screw in the riffled tube, further includes fixed block, the fixation
Cavity is equipped in block, the top of the fixed block is equipped with through-hole, and the through-hole is connected with cavity, and the bottom end in the cavity is set
There are multiple Universal casters, top plate is movably equipped on the Universal caster, the bottom end of the lead screw passes through through-hole and connect with top plate, institute
The top for stating lead screw is equipped with interior tetragonous hole, and the bottom end of the fixed block is equipped with lower margin.
3. optical platform according to claim 1, which is characterized in that be provided with the first fixation hole, institute on the support column
Frame bottom is stated to be arranged in first fixation hole.
4. optical platform according to claim 3, which is characterized in that the bracket include telescopic rod, direction flexible and
The side of the telescopic rod is arranged in control handle, the control handle, and one end of the telescopic rod is inserted in the support column
In first fixation hole, and the other end of the telescopic rod is connected by the direction flexible with the recording apparatus.
5. optical platform according to claim 1, which is characterized in that the pedestal is provided with the second fixation hole, and described
Bottom is provided with the second damping isolation pad in two fixation holes, and the support column bottom end is arranged in second fixation hole and with the
Two damping isolation pads are in contact.
6. optical platform according to claim 1, which is characterized in that the sandwich layer is the cross knot being welded by cast iron
Structure.
7. optical platform according to claim 2, which is characterized in that the Universal caster is the stainless steel ball of load-bearing.
8. optical platform according to claim 1, which is characterized in that the quantity of the support column is 4, is separately positioned on
The quadrangle of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974606.9U CN208436875U (en) | 2018-06-22 | 2018-06-22 | A kind of optical platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974606.9U CN208436875U (en) | 2018-06-22 | 2018-06-22 | A kind of optical platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436875U true CN208436875U (en) | 2019-01-29 |
Family
ID=65089106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820974606.9U Expired - Fee Related CN208436875U (en) | 2018-06-22 | 2018-06-22 | A kind of optical platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691713A (en) * | 2019-10-22 | 2021-04-23 | 统雷有限公司 | Height-adjustable optical workbench and transport package |
-
2018
- 2018-06-22 CN CN201820974606.9U patent/CN208436875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691713A (en) * | 2019-10-22 | 2021-04-23 | 统雷有限公司 | Height-adjustable optical workbench and transport package |
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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 |
Granted publication date: 20190129 Termination date: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |