CN202780761U - Lens polishing tool with spherical radius adjustable - Google Patents
Lens polishing tool with spherical radius adjustable Download PDFInfo
- Publication number
- CN202780761U CN202780761U CN 201220492931 CN201220492931U CN202780761U CN 202780761 U CN202780761 U CN 202780761U CN 201220492931 CN201220492931 CN 201220492931 CN 201220492931 U CN201220492931 U CN 201220492931U CN 202780761 U CN202780761 U CN 202780761U
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- spherical radius
- adjustable
- lens
- porous disc
- polishing tool
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Abstract
The utility model discloses a lens polishing tool with a spherical radius adjustable. The lens polishing tool with the spherical radius adjustable is used for polishing of optical glass lenses and provided with a hemispherical multi-hole plate, wherein a plurality of clamping seats which are used for placing of the lenses are arranged on the multi-hole plate, the clamping seats are clamped in grooves of the multi-hole plate, threaded holes are formed in the bottom of the grooves, and adjusting bolts are hinged on the bottom of the clamping seats and screwed in the threaded holes. The hemispherical multi-hole plate is matched with a spherical radius adjusting plate which is of a hemisphere face shape on an inner surface. Compared with the prior art, the spherical radius of the lens polishing tool is adjustable, a plurality of the lenses can be installed at the same time, polishing precision of a rigid plate is lowered, operation is convenient, adjusting is easy, and efficiency is manyfold improved.
Description
Technical field
The utility model belongs to the optics technical field of processing equipment, is specifically related to a kind of lenses polishing frock for the optical glass lens polishing.
Background technology
Before the last century the eighties, the Greco-Roman Style polishing is mainly adopted in the processing of optical element, namely become dish to process with the bonding part of sealing wax with die body, polishing disk is made with pitch, such method disk rate is higher, connects but all belong to elasticity, and it is large to add the man-hour temperature influence, employee's technical merit is required height, and situation is complicated behind the lower wall.After the eighties, progressively change single-piece work into, be characterized in that quality is convenient to control, employee's level is required low, Cleaning of Parts is simple, is convenient to produce in enormous quantities.After 2000, rigid disk has appearred in the characteristics according to above two kinds of techniques, namely goes out high-precision frock with Cutter Body Processing with Machining Center, and part sticks with glue to be received on the frock, and the one-tenth dish is processed.This mode has the advantage of above-mentioned two kinds of processing methods, but the processing that is only applicable to produce per month 300,000 above parts is just both economical, for the many kinds of small lot, this part processing is inapplicable, because the optical element purposes causes the number of spare parts of small lot, many kinds much larger than the quantity of radii fixus part.
The present normal rigid disk adhesive tool that adopts, namely the spherical radius of each rigid disk polishing lens is certain, the center is thick certain, namely can only polish a kind of optical glass lens, inefficiency not only, and also the frock input amount of coiling on the rigidity is large.
The utility model content
The purpose of this utility model, provide the adjustable lenses polishing special tooling of a kind of spherical radius, this frock spherical radius is adjustable, but the optical glass lens of clamping different radii, can reduce rigid disk polishing precision, easy to operate, be easy to adjust, efficient significantly improves.
For achieving the above object, the technical solution adopted in the utility model: the lenses polishing frock that this spherical radius is adjustable, has the hemispherical porous disc, it is characterized in that: described porous disc is provided with the deck of a plurality of placement lens, described deck is installed in the groove of porous disc, bottom portion of groove is provided with screwed hole, and the bottom-hinged of described deck has adjusting bolt, and adjusting bolt screws in screwed hole; Described hemispherical porous disc is combined with the spherical radius adjustment plate, and described spherical radius adjustment plate is that inner surface is hemisphere face shape.
The described spherical radius adjustment plate outside is provided with the connecting rod that clamping device can clamp.
Adopt the beneficial effect of technique scheme: the deck of clamping lens is to be installed in the groove of porous disc in the lenses polishing frock that this spherical radius is adjustable, deck can move along the radial direction of hemispherical porous disc, the bottom-hinged of deck has bolt, bolt screws in the screwed hole of bottom portion of groove, put into the degree of depth of screwed hole by adjusting bolt, can realize that lens are positioned at the adjusting of radius on the porous disc, can clamp a plurality of lens on the porous disc.Described hemispherical porous disc is combined with the spherical radius adjustment plate.During installation, fix spherical radius adjustment plate and porous disc at universal fixturing, guarantee that it is concentric, then adjust the bolt of deck bottom, lens are contacted with the spherical radius adjustment plate get final product, take off the spherical radius adjustment plate and can go up the dish polishing.Because the screw thread damping is larger, the lenses polishing process can displacement, and same specification lenses polishing does not just need to adjust again, only needs to change lens and gets final product.When processing the lens workpiece of different radii, bolt gets final product as required.Compared with prior art, this polishing frock spherical radius is adjustable, and namely the lens centre of polishing is thick adjustable with radius, and a plurality of lens can be installed simultaneously, can reduce rigid disk polishing precision, easy to operate, be easy to adjust, efficient significantly improves, and reduces the frock input amount, has lowered processing cost.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the lenses polishing frock that this spherical radius is adjustable comprises hemispherical porous disc 7 and spherical radius adjustment plate 2, described porous disc 7 is provided with the deck 4 of a plurality of placement lens, described deck 4 is installed in the groove 5 of porous disc, deck 4 can be in groove 5 interior slips, groove 5 bottoms are provided with screwed hole, the bottom-hinged of described deck 4 has adjusting bolt 6, adjusting bolt 6 screws in screwed hole, adjusting by adjusting bolt 6, drive deck 4 stretches out or retreats, thereby realization is positioned at the adjusting of the lens 3 present position radiuses of deck 4.Described hemispherical porous disc is combined with spherical radius adjustment plate 2, and described spherical radius adjustment plate is that inner surface is hemisphere face shape, and the described spherical radius adjustment plate outside is provided with the connecting rod 1 that clamping device can clamp.
During installation, fix spherical radius adjustment plate and porous disc at universal fixturing, guarantee that it is concentric, then adjust the bolt of deck bottom, lens are contacted with the spherical radius adjustment plate get final product, take off the spherical radius adjustment plate and can go up the dish polishing.Because the screw thread damping is larger, the lenses polishing process can displacement, and same specification lenses polishing does not just need to adjust again, only needs to change lens and gets final product.When processing the lens workpiece of different radii, bolt gets final product as required.
The above embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes according to prior art of affiliated technical field those of ordinary skill, as long as do not exceed thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.
Claims (2)
1. lenses polishing frock that spherical radius is adjustable, has the hemispherical porous disc, it is characterized in that: described porous disc is provided with the deck of a plurality of placement lens, described deck is installed in the groove of porous disc, bottom portion of groove is provided with screwed hole, the bottom-hinged of described deck has adjusting bolt, and adjusting bolt screws in screwed hole; Described hemispherical porous disc is combined with the spherical radius adjustment plate, and described spherical radius adjustment plate is that inner surface is hemisphere face shape.
2. the adjustable lenses polishing frock of spherical radius according to claim 1 is characterized in that: be provided with the connecting rod that clamping device can clamp outside the described spherical radius adjustment plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492931 CN202780761U (en) | 2012-09-26 | 2012-09-26 | Lens polishing tool with spherical radius adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492931 CN202780761U (en) | 2012-09-26 | 2012-09-26 | Lens polishing tool with spherical radius adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780761U true CN202780761U (en) | 2013-03-13 |
Family
ID=47808097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492931 Expired - Fee Related CN202780761U (en) | 2012-09-26 | 2012-09-26 | Lens polishing tool with spherical radius adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780761U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493662A (en) * | 2014-12-15 | 2015-04-08 | 吉林大学 | Machining device for curvature radius-adjustable aspheric concave lens |
| CN105234773A (en) * | 2015-11-05 | 2016-01-13 | 福建福光股份有限公司 | Novel three-paste drilling vessel and application method thereof |
| CN105252379A (en) * | 2015-10-30 | 2016-01-20 | 福建福晶科技股份有限公司 | Polishing repairing method for removing prints on glass spherical lens |
| CN105773853A (en) * | 2016-04-13 | 2016-07-20 | 广东金鼎光学技术股份有限公司 | Drilling vessel assembly for edge-thinned lens |
| CN108340213A (en) * | 2018-03-08 | 2018-07-31 | 信阳市宏远光学仪器有限公司 | The processing unit (plant) and optical mirror slip of a kind of processing method of optical mirror slip, optical mirror slip |
-
2012
- 2012-09-26 CN CN 201220492931 patent/CN202780761U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493662A (en) * | 2014-12-15 | 2015-04-08 | 吉林大学 | Machining device for curvature radius-adjustable aspheric concave lens |
| CN105252379A (en) * | 2015-10-30 | 2016-01-20 | 福建福晶科技股份有限公司 | Polishing repairing method for removing prints on glass spherical lens |
| CN105234773A (en) * | 2015-11-05 | 2016-01-13 | 福建福光股份有限公司 | Novel three-paste drilling vessel and application method thereof |
| CN105773853A (en) * | 2016-04-13 | 2016-07-20 | 广东金鼎光学技术股份有限公司 | Drilling vessel assembly for edge-thinned lens |
| CN105773853B (en) * | 2016-04-13 | 2017-10-13 | 广东金鼎光学技术股份有限公司 | Side thin lens drilling ware component |
| CN108340213A (en) * | 2018-03-08 | 2018-07-31 | 信阳市宏远光学仪器有限公司 | The processing unit (plant) and optical mirror slip of a kind of processing method of optical mirror slip, optical mirror slip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 473000 intersection of 312 National Road and ye Zhuang village, Nanyang hi tech Zone, Henan Patentee after: NANYANG HUAXIANG PHOTOELECTRIC SCIENCE & TECHNOLOGY CO., LTD. Address before: 473000 intersection of 312 National Road and ye Zhuang village, Nanyang hi tech Zone, Henan Patentee before: Nanyang Huaxiang Photoelectric Technology Co.,Ltd. |
|
| 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: 20130313 Termination date: 20180926 |