CN205290674U - High accuracy prism centrifugation polishing clamp - Google Patents
High accuracy prism centrifugation polishing clamp Download PDFInfo
- Publication number
- CN205290674U CN205290674U CN201520893951.6U CN201520893951U CN205290674U CN 205290674 U CN205290674 U CN 205290674U CN 201520893951 U CN201520893951 U CN 201520893951U CN 205290674 U CN205290674 U CN 205290674U
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- Prior art keywords
- prism
- circular
- high accuracy
- polishing clamp
- mirror plate
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- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a high accuracy prism centrifugation polishing clamp, includes circular underplate, circular arris mirror plate, is equipped with a 2 -6 circular location chamber on the circular underplate, be equipped with the prism groove on the arris mirror plate, the internal diameter in circular location chamber is than the big 0.5mm -1mm of circular arris mirror plate external diameter, the shape in prism groove is triangle -shaped or pentagon or hexagon. The utility model provides a pair of high accuracy prism centrifugation polishing clamp, simple structure, practicality have good stability, establish the good basis for the prism polishes, can once only process the multi -disc prism to the shape of prism can diverse, moreover, through adjustment arris mirror plate in the position of location intracavity, can help the angle of user control prism to change the deformationization of kneading dough, improve production efficiency greatly, can use widely in medium -sized and small enterprises.
Description
Technical field
The utility model relates to optics production equipment field, particularly the centrifugal polishing clamp of a kind of high accuracy prism.
Background technology
Prism is optical instrument common in optical field. Require generally higher than 632.8nm for its surface figure accuracy of high-precision prism, angular accuracy is better than 3 ". Particularly, for the prism of large specification, high because of the few required precision of requirement, the manufacturing cost of legacy equipment is high, and legacy equipment easily swings in the time of polishing, once can only process a slice prism, production efficiency is low, is unfavorable for especially applying in medium-sized and small enterprises. Moreover, legacy equipment, adding angle variation and the face deformation that cannot adjust prism man-hour, only unloads just and can detect from frock, so also greatly reduces production efficiency.
Utility model content
In order to address the above problem, the utility model provides a kind of and can effectively improve prism polishing efficiency and improve the centrifugal polishing clamp of prism of prism quality of finish.
The centrifugal polishing clamp of a kind of high accuracy prism, comprises circular base plate, circular prismatic disk, and circular base plate is provided with 2-6 circular positioning chamber; Described prismatic disk is provided with prism groove; The internal diameter of circular positioning chamber is than the large 0.5mm-1mm of circular prismatic disk external diameter; Described prism groove be shaped as triangle or pentagon or hexagon.
Further, the quantity of described circular positioning chamber is 3, and the triangle of the circle center line connecting composition of 3 positioning chambers is equilateral triangle. This structure balance that can make to turn round in prism polishing process.
Further, described basal disc is made up of quartz. Quartz has good chemical stability and outstanding heat endurance.
Further, described prismatic disk is made up of polytetrafluoroethylene (PTFE). Polytetrafluoroethylene (PTFE) plasticity is strong, and easily processing, has good wearability and lower coefficient of friction, can not impact prism itself, and it also has not viscosity, provides guarantee to product quality.
The centrifugal polishing clamp of a kind of high accuracy prism that the utility model provides, simple in structure, practical, there is good stability, for good basis is established in prism polishing; Can disposable processing multi-disc prism, and the shape of prism can be different, moreover, by adjusting the position of prismatic disk in positioning chamber, the angle that can help user to control prism changes and face deformation, greatly enhances productivity, and can in medium-sized and small enterprises, promote the use of.
Brief description of the drawings
Fig. 1 is the centrifugal polishing clamp basal disc of a kind of high accuracy prism of the utility model structural representation;
Fig. 2 is the centrifugal polishing clamp triangular ridges of a kind of high accuracy prism of the utility model mirror disk structural representation;
Fig. 3 is the centrifugal polishing clamp pentagon of a kind of high accuracy prism of the utility model prismatic disk structural representation;
Fig. 4 is the centrifugal polishing clamp hexagon of a kind of high accuracy prism of the utility model prismatic disk structural representation;
Fig. 5 is that the centrifugal polishing clamp of a kind of high accuracy prism of the utility model uses structure chart.
Detailed description of the invention
In order better the utility model to be set forth, elaborate below in conjunction with accompanying drawing.
As Figure 1-5, the centrifugal polishing clamp of a kind of high accuracy prism, comprise circular base plate 1, circular prismatic disk 3, circular base plate 1 is provided with 2-6 circular positioning chamber 2, concrete, the quantity of described circular positioning chamber 2 is 3, and the triangle of the circle center line connecting composition of described 3 positioning chambers 2 is equilateral triangle. This structure balance that can make to turn round in prism polishing process. Described prismatic disk 3 is provided with Tp groove 4, or pentagon prism groove 5, or hexagon prism groove 6, the interior holding triangular prism of Tp groove 4, the interior placement pentagon prism 7 of pentagon prism groove 5, or the interior placement hexagon prism of hexagon prism groove 6 can be placed multiple identical or different prismatic disks 3 simultaneously on basal disc 1, then be placed under polissoir and carry out polishing, enhance productivity. The internal diameter of circular positioning chamber 2 is than the large 0.5mm-1mm of circular prismatic disk 3 external diameter. Prismatic disk 3 can be interior freely movable at positioning chamber 2, and the angle that user can control prism changes and face deformation, thereby adjust, monitoring product precision, prism need not be disassembled to detection, until product processing is complete, thereby can greatly shorten process time.
Concrete, basal disc is made up of quartz. Quartz has good chemical stability and outstanding heat endurance. Prismatic disk is made up of polytetrafluoroethylene (PTFE). Polytetrafluoroethylene (PTFE) plasticity is strong, and easily processing, has good wearability and lower coefficient of friction, can not impact prism itself, and it also has not viscosity, provides guarantee to product quality.
Above-mentioned detailed description of the invention can not think further restriction of the present utility model, and the unsubstantiality that those skilled in the art make according to the utility model content changes and all should fall in the utility model protection domain.
Claims (4)
1. the centrifugal polishing clamp of high accuracy prism, is characterized in that: the described centrifugal polishing clamp of a kind of high accuracy prism comprises circular base plate, circular prismatic disk, and circular base plate is provided with 2-6 circular positioning chamber; Described prismatic disk is provided with prism groove; The internal diameter of circular positioning chamber is than the large 0.5mm-1mm of circular prismatic disk external diameter; Described prism groove be shaped as triangle or pentagon or hexagon.
2. the centrifugal polishing clamp of a kind of high accuracy prism as claimed in claim 1, is characterized in that: the quantity of described circular positioning chamber is 3, and the triangle of the circle center line connecting composition of 3 positioning chambers is equilateral triangle.
3. the centrifugal polishing clamp of a kind of high accuracy prism as claimed in claim 1, is characterized in that: described basal disc is made up of quartz.
4. the centrifugal polishing clamp of a kind of high accuracy prism as claimed in claim 1, is characterized in that: described prismatic disk is made up of polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893951.6U CN205290674U (en) | 2015-11-11 | 2015-11-11 | High accuracy prism centrifugation polishing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893951.6U CN205290674U (en) | 2015-11-11 | 2015-11-11 | High accuracy prism centrifugation polishing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290674U true CN205290674U (en) | 2016-06-08 |
Family
ID=56438470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893951.6U Expired - Fee Related CN205290674U (en) | 2015-11-11 | 2015-11-11 | High accuracy prism centrifugation polishing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331493A (en) * | 2020-04-29 | 2020-06-26 | 单洁会 | Polishing machine and polishing method |
-
2015
- 2015-11-11 CN CN201520893951.6U patent/CN205290674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331493A (en) * | 2020-04-29 | 2020-06-26 | 单洁会 | Polishing machine and polishing method |
| CN111331493B (en) * | 2020-04-29 | 2021-04-02 | 玉环市星光眼镜厂 | Polishing machine and polishing method |
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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 |
Granted publication date: 20160608 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |