CN208444069U - A kind of novel optical platform - Google Patents
A kind of novel optical platform Download PDFInfo
- Publication number
- CN208444069U CN208444069U CN201820937542.5U CN201820937542U CN208444069U CN 208444069 U CN208444069 U CN 208444069U CN 201820937542 U CN201820937542 U CN 201820937542U CN 208444069 U CN208444069 U CN 208444069U
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- CN
- China
- Prior art keywords
- hole
- plate
- top plate
- sandwich layer
- pedestal
- 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
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Abstract
The utility model discloses a kind of novel 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 the 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, the bottom end of pedestal is provided with movable pulley, the surface both ends of pedestal are respectively equipped with fixation hole, riffled tube is fixed in fixation hole, lead screw is equipped in riffled tube, it further include fixed block, cavity is equipped in fixed block, the top of fixed block is equipped with through-hole, through-hole is connected with cavity, bottom end in cavity is equipped with multiple Universal casters, top plate is movably equipped on Universal caster, the bottom end of lead screw passes through through-hole and top plate connects It connects, the bottom end of fixed block is equipped with lower margin.The utility model has the characteristics that simple, the mobile convenient and shock attenuation result of structure is good.
Description
Technical field
The utility model relates to Experiments of Optics equipment technical fields, and in particular to a kind of novel 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 be all by top panel, lower panel, side plate, sandwich layer with
And support device composition, support device play the role of vibration isolation, top panel can guarantee that surface smoothness, sandwich layer can by grinding
To play the stable effect of planform shape that saves, but prior art sandwich layer generallys use the honeycomb hole sandwich layer that section is hexagon,
Although such structure can guarantee the stabilization of planform shape, but processing difficulties, cost of manufacture is high, and absorb the effect of extraneous vibration not
It is ideal.In addition, current optical platform is mostly immovable, certain difficulty is brought to user.
Utility model content
The purpose of this utility model is to provide a kind of novel optical platforms, tired to solve existing optical platform processing
Problem difficult, at high cost, shock attenuation result is undesirable and immovable.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of novel optical platform, including top plate and bottom plate, sandwich layer, side plate and support device, the top of the sandwich layer and
Bottom is 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 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, the bottom end of the pedestal are provided with movable pulley, and the support column fixed setting is on the base, described
The surface both ends of pedestal are respectively equipped with fixation hole, and riffled tube is fixed in the fixation hole, is equipped in the riffled tube
Lead screw further includes fixed block, and cavity is equipped in the fixed block, and the top of the fixed block is equipped with through-hole, the through-hole and sky
Chamber is connected, and the bottom end in the cavity is equipped with multiple Universal casters, is movably equipped with top plate, the lead screw on the Universal caster
Bottom end pass through through-hole and connect with top plate, the top of the lead screw is equipped with interior tetragonous hole, and the bottom end of the fixed block is equipped with lower margin.
The sandwich layer is the cross structure being welded by cast iron.
The top plate offers array screw hole, the array screw hole for realizing optical element and optical platform connection.
The Universal caster 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 has the advantages that the novel optical platform of the utility model, and wherein the sandwich layer of optical platform is adopted
With 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；And pedestal is supported by lower margin, lower margin retraction is hanging,
It is moved by movable pulley, it is simple and practical, and be moved easily.
Detailed description of the invention
Fig. 1 is the section view schematic view of the front view of novel optical platform provided by the embodiment of the utility model.
Fig. 2 is that the novel optical platform that utility model embodiment provides is splitted top plate portion to show bowing for inner core layers
Depending on structural 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 shown in Figure 1 to Figure 2, novel optical platform provided by the embodiment of the utility model, including top plate 5, bottom plate 3, core
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 core
The surrounding of layer 6 is provided with the side plate 4, and the top plate 5, bottom plate 3, sandwich layer 6 and side plate 4 are respectively with adhesive bonding one
It rises, the bottom plate 3 is arranged in the support device, and the support device includes support column 2 and pedestal 1, the support column 2
It is fixed on the pedestal 1, the bottom end of the pedestal 1 is provided with movable pulley 21, and the surface both ends of the pedestal 1 are set respectively
There is fixation hole 12, riffled tube 13 is fixed in the fixation hole 12, lead screw 14 is equipped in the riffled tube 13, further includes
Fixed block 15, the fixed block 15 is interior to be equipped with cavity 16, and the top of the fixed block 15 is equipped with through-hole 17, the through-hole 17 and sky
Chamber 16 is connected, and the bottom end in the cavity 16 is equipped with multiple Universal casters 18, is movably equipped with top plate on the Universal caster 18
19, the bottom end of the lead screw 14 passes through through-hole 17 and connect with top plate 19, and the top of the lead screw 14 is equipped with interior tetragonous hole, described solid
The bottom end for determining block 15 is equipped with lower margin 20.
The sandwich layer 6 is the cross structure being welded by cast iron, to make the vibration absorbing performance of the sandwich layer 6 more.
The top plate 5 offers array screw hole 7, the array screw hole 7 for realizing optical element and optical platform company
It connects.
The Universal caster 18 is the stainless steel ball of load-bearing.
The quantity of the support column 2 is 4, is separately positioned on the quadrangle on the pedestal 1.
The top of above-mentioned lead screw 14 is equipped with the outer tetragonous hand cranking handle matched with interior tetragonous hole, the diameter area of top plate 19
Greater than the internal diameter of through-hole 17, swing handle, lead screw 14 is moved up in riffled tube 13, is driven on fixed block 15 by top plate 19
Lower margin 20 bounce back vacantly, facilitated by movable pulley and moved.The gravity of the novel optical platform of the utility model makes top plate
19 fall on Universal caster 18, and when rotational lead screw 14, top plate 19 rotates on Universal caster 18, reduce resistance, facilitate lower margin 20
Promotion.
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, simple and practical, and 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.
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 (5)
1. a kind of novel optical platform, which is characterized in that including top plate and bottom plate, sandwich layer, side plate and support device, the core
The top and bottom of layer 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, the support
Device includes support column and pedestal, and on the base, the bottom end of the pedestal is provided with shifting for the support column fixed setting
Driving wheel, the surface both ends of the pedestal are respectively equipped with fixation hole, and riffled tube, the internal screw thread are fixed in the fixation hole
It is equipped with lead screw in pipe, further includes fixed block, cavity is equipped in the fixed block, the top of the fixed block is equipped with through-hole, described
Through-hole is connected with cavity, and the bottom end in the cavity is equipped with multiple Universal casters, is movably equipped with top plate on the Universal caster,
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 bottom end of the fixed block
Equipped with lower margin.
2. novel optical platform according to claim 1, which is characterized in that the sandwich layer is the cross being welded by cast iron
Frame structure.
3. novel optical platform according to claim 1, which is characterized in that the top plate offers array screw hole, described
Array screw hole for realizing optical element and optical platform connection.
4. novel optical platform according to claim 1, which is characterized in that the Universal caster is the rolling of load-bearing stainless steel
Pearl.
5. novel optical platform according to claim 1, which is characterized in that the quantity of the support column is 4, is set respectively
Set quadrangle on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937542.5U CN208444069U (en) | 2018-06-15 | 2018-06-15 | A kind of novel optical platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937542.5U CN208444069U (en) | 2018-06-15 | 2018-06-15 | A kind of novel optical platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444069U true CN208444069U (en) | 2019-01-29 |
Family
ID=65090329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820937542.5U Expired - Fee Related CN208444069U (en) | 2018-06-15 | 2018-06-15 | A kind of novel optical platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531479A (en) * | 2019-09-02 | 2019-12-03 | 武汉鑫联兴精密机电有限公司 | A kind of high security vibration isolation optical platform |
-
2018
- 2018-06-15 CN CN201820937542.5U patent/CN208444069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531479A (en) * | 2019-09-02 | 2019-12-03 | 武汉鑫联兴精密机电有限公司 | A kind of high security vibration isolation optical platform |
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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: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |