CN201532487U - Fixing structure of standard prism - Google Patents
Fixing structure of standard prism Download PDFInfo
- Publication number
- CN201532487U CN201532487U CN2009200987658U CN200920098765U CN201532487U CN 201532487 U CN201532487 U CN 201532487U CN 2009200987658 U CN2009200987658 U CN 2009200987658U CN 200920098765 U CN200920098765 U CN 200920098765U CN 201532487 U CN201532487 U CN 201532487U
- Authority
- CN
- China
- Prior art keywords
- prism
- pressing plate
- fixing structure
- utility
- fixed
- 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 relates to a fixing structure of a prism, in particular to the fixing structure of the prism of a small glossiness meter. The fixing structure of a standard prism is characterized in that a pressing plate A and a pressing plate B are symmetrical relatively, are independent mutually and are respectively fixed on the bottom plate. Compared with the prior art, the fixing structure has simple structure, high working efficiency and strong operability.
Description
Technical field
The utility model relates to the fixed sturcture of prism, particularly relates to the fixed sturcture of small-sized vancometer prism.
Background technology
Prism is the important component part of optical system in the vancometer.The quality of its fixed position directly relates to vancometer precision adjustment and debugging efficiency when mounted.Particularly when portable small-sized vancometer system, its feature can be more obvious.Original prism is to rely on to be adhesively fixed on prism, and its shortcoming is: once typing after 1, bonding, must not adjust fixing position; 2, bonding not firm, long cracking easily of time.
The utility model content
The purpose of this utility model provides a kind of fixed sturcture of master prism, is convenient to the adjustment of vancometer.
Above-mentioned purpose obtains by the following technical programs: the fixed sturcture of master prism is characterized in that: the relative symmetry of pressing plate A with pressing plate B, and independently of one another, be separately fixed at above the base plate.
Compared with prior art, the utility model is simple in structure, high efficiency, strong operability.
Description of drawings
Fig. 1 is the utility model structural representation front view; Among the figure: 1 prism, 2 pressing plate A, 3 base plates, 4 pressing plate B.
Fig. 2 is the utility model structural representation vertical view; Among the figure: 1 prism, 2 pressing plate A, 3 base plates, 4 pressing plate B.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, the fixed sturcture of master prism, pressing plate A 2 and pressing plate B4 are separately fixed at above the base plate 3, and pressing plate A 2 and pressing plate B 4 relative symmetries are independently of one another.
During use, prism 1 is placed on the instrument overall fixed base plate 3, with pressing plate A 2 and pressing plate B 4 prism is fixed then, debugging if any error, is unclamped pressing plate and A.2 adjusted with pressing plate B 4, and is fixing once more, until qualified.
Claims (1)
1. the fixed sturcture of master prism is characterized in that: the relative symmetry of pressing plate A with pressing plate B, and independently of one another, be separately fixed at above the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200987658U CN201532487U (en) | 2009-09-17 | 2009-09-17 | Fixing structure of standard prism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200987658U CN201532487U (en) | 2009-09-17 | 2009-09-17 | Fixing structure of standard prism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532487U true CN201532487U (en) | 2010-07-21 |
Family
ID=42527890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200987658U Expired - Fee Related CN201532487U (en) | 2009-09-17 | 2009-09-17 | Fixing structure of standard prism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062738A (en) * | 2014-06-05 | 2014-09-24 | 中国科学院西安光学精密机械研究所 | Clamping fixture and clamping method for prism assembled large-diameter absorber |
-
2009
- 2009-09-17 CN CN2009200987658U patent/CN201532487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062738A (en) * | 2014-06-05 | 2014-09-24 | 中国科学院西安光学精密机械研究所 | Clamping fixture and clamping method for prism assembled large-diameter absorber |
| CN104062738B (en) * | 2014-06-05 | 2016-07-20 | 中国科学院西安光学精密机械研究所 | The clamping tooling of prism split type heavy caliber absorber and clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20130917 |