CN204595297U - A kind of optical table of improvement - Google Patents
A kind of optical table of improvement Download PDFInfo
- Publication number
- CN204595297U CN204595297U CN201520246856.7U CN201520246856U CN204595297U CN 204595297 U CN204595297 U CN 204595297U CN 201520246856 U CN201520246856 U CN 201520246856U CN 204595297 U CN204595297 U CN 204595297U
- Authority
- CN
- China
- Prior art keywords
- top board
- base plate
- heighten
- leg support
- stud
- 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
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model provides a kind of optical table of improvement, comprise top board 1, base plate 2, first leg support 3, sandwich layer 4, heighten stud 5, heighten nut 6, second leg support 7, side plate 8, sandwich layer 4 is placed between described top board 1 and base plate 2, four sides between top board 1 and base plate 2 have bonded side plate 8 respectively, base plate 2 is placed in the first leg and supports on 3, heightens stud 5 and heighten nut 6 to be connected to the second leg support 7 and the first leg support 3.On top board 1, array machined blind threaded 9b, can be used for fixed installation optical element and prevent fluent meterial or dust impurity from entering optical table inside, effective serviceable life of guarantee platform and the service precision of optical instrument, thus can guarantee that Experiments of Optics meet the demands.
Description
Technical field
The utility model relates to a kind of optical test equipment, the optical table of particularly a kind of improvement.
Background technology
Optical table is the experiment porch used in a kind of optical engineering high accuracy experiment, and Experiments of Optics element can be fixed on top board by the array screw being connected by screw optical table top board.Optical table requires self to have good surface smoothness, shape stability and shock resistance.Application number be 201320509585.0 a kind of optical table that patent discloses be made up of top panel, lower panel, side plate, sandwich layer, bracing or strutting arrangement, the through hole whorl of its top panel array for installing fixed optics experiment component.This kind of structure fabrication is convenient, but due to the optical table structure of reality, top panel, side plate, sandwich layer and lower panel adopt sealing manufacture craft, be made into one and can not be split structure, after optical table has water droplet or other corrosive liquids enters sandwich layer from straight-through threaded hole, water droplet or other corrosive liquids accumulate and corrode sandwich layer in platform interior, will shorten the serviceable life of platform like this, and the precision affecting Experiments of Optics element causes Experiments of Optics not reach gedanken experiment effect.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, provides a kind of optical table of improvement, and the water droplet of optical table upper surface or other corrosive liquids cannot be stayed into platform interior.
The utility model is achieved through the following technical solutions:
Optical table described in the utility model, comprise top board 1, base plate 2, first leg support 3, sandwich layer 4, heighten stud 5, heighten nut 6, second leg support 7, side plate 8, sandwich layer 4 is placed between described top board 1 and base plate 2, four sides between top board 1 and base plate 2 have bonded side plate 8 respectively, and base plate 2 is placed in the first leg and supports on 3.
In actual platform manufacture process, described in heighten stud 5 and heighten nut 6 be connected to the second leg support 7 and first leg support 3, heighten stud 5 and heighten nut 6, the position of the vertical direction and horizontal direction that can realize top board 1 adjusts.
In actual platform manufacture process, on described top board 1, array machined for fixedly mounting optical element and preventing fluent meterial or dust impurity from entering the blind threaded 9b of platform interior.
Below in conjunction with drawings and Examples, the utility model will be further described:
Accompanying drawing explanation
Fig. 1 is the sectional plan view before optical table improves.
Fig. 2 is the sectional plan view after optical table improves.
Fig. 3 is the vertical view after optical table improves, and wherein top plate portion is cut open to show inner core layers.
1. top board, 2. base plate, 3. the first leg supports, and 4. sandwich layer, 5. heightens stud, 6. heightens nut, and 7. the second leg supports, and 8. side plate, 9a. through hole whorl, 9b. is blind threaded.
Embodiment
Specifically be achieved in that with reference to Fig. 1, Fig. 2, Fig. 3, the utility model comprises top board 1, base plate 2, first leg support 3, sandwich layer 4, heightens stud 5, heightens nut 6, second leg support 7, side plate 8, sandwich layer 4 is placed between described top board 1 and base plate 2, four sides between top board 1 and base plate 2 have bonded side plate 8 respectively, and base plate 2 is placed in the first leg and supports on 3.
Heighten stud 5 and heighten nut 6 and be connected to the second leg support 7 and the first leg support 3, heighten stud 5 and heighten nut 6, the vertical direction of top board 1 and the position adjustment of horizontal direction can be realized.
On top board 1, array machined for fixedly mounting optical element and preventing fluent meterial or dust impurity from entering the blind threaded 9b of platform interior.During processing blind hole screw thread 9b, first drilling blind hole, then tapping on blind hole basis.
The utility model compared with prior art has the following advantages: by can effectively prevent fluent meterial or dust impurity from entering platform interior at top board 1 processing blind hole screw thread 9b, and effectively ensure the serviceable life of platform and the result of use of optical instrument.
The above; be a specific implementation of the present utility model, do not represent all implementations of the utility model, every structurally similar with the utility model; there is the embody rule of identical or similar solution, all within protection domain of the present utility model.
Claims (2)
1. the optical table improved, comprise top board (1), base plate (2), first leg supports (3), sandwich layer (4), heighten stud (5), heighten nut (6), second leg supports (7), side plate (8), sandwich layer (4) is placed between described top board (1) and base plate (2), four sides between top board (1) and base plate (2) have bonded side plate (8) respectively, base plate (2) is placed in the first leg and supports on (3), the upper array of described top board (1) machined for fixedly mounting optical element and preventing fluent meterial or dust impurity from entering blind threaded (9b) of platform interior.
2. the optical table of improvement according to claim 1, it is characterized in that: described in heighten stud (5) and heighten nut (6) be connected to second leg support (7) and the first leg support (3), adjustment is heightened stud (5) and is heightened nut (6), can realize the vertical direction of top board (1) and the position adjustment of horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246856.7U CN204595297U (en) | 2015-04-23 | 2015-04-23 | A kind of optical table of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246856.7U CN204595297U (en) | 2015-04-23 | 2015-04-23 | A kind of optical table of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595297U true CN204595297U (en) | 2015-08-26 |
Family
ID=53931442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246856.7U Expired - Fee Related CN204595297U (en) | 2015-04-23 | 2015-04-23 | A kind of optical table of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204595297U (en) |
-
2015
- 2015-04-23 CN CN201520246856.7U patent/CN204595297U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104440197A (en) | Tail positioning tool for dual-head bore | |
| CN203096936U (en) | Tensile vibration-isolation support provided with steel wire ropes | |
| CN104236906A (en) | Device for testing radial rigidity of tail rotor steady bearings | |
| CN204595297U (en) | A kind of optical table of improvement | |
| CN204487417U (en) | A kind of vibration test fixture | |
| CN204003852U (en) | New shape square steel tube support connecting piece | |
| CN204548525U (en) | A kind of adjustable support structure | |
| CN209388077U (en) | A kind of accurate assembled fixture of liquid crystal display | |
| CN205800967U (en) | A kind of automobile and wherein control screen erecting device | |
| CN104422576A (en) | Three-jaw six-freedom-degree vibration platform | |
| CN105464237A (en) | Nested type shear locking apparatus on rubber shock insulation support | |
| CN203160420U (en) | H-shaped steel-structure support frame and H-shaped steel-structure bridge thereof | |
| CN102632471A (en) | Adjustable pipeline processing pipe erecting device | |
| CN205520217U (en) | Car nut plate's welding jig | |
| CN204130491U (en) | Fuse assembled fixture | |
| CN205726683U (en) | A kind of coating adsorbent equipment of BGA substrate | |
| CN204129613U (en) | A kind of board card device reducing failure rate | |
| CN205770186U (en) | A kind of airborne equipment mounting bracket | |
| CN204210297U (en) | The mounting structure of flow passage cover plate | |
| CN204470755U (en) | A kind of circuit board repair fixture | |
| CN203371504U (en) | Part mounting table | |
| CN203751754U (en) | Machining jig for plate-like part | |
| CN104034325A (en) | Combined support device for hemispherical resonance gyroscope | |
| CN204401919U (en) | A kind of glass balustrade fastening devices being installed on body of wall lateral edges | |
| CN103832600A (en) | Connection device used for hanging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20160423 |