CN211414794U - Clamping device for fine grinding of lens - Google Patents
Clamping device for fine grinding of lens Download PDFInfo
- Publication number
- CN211414794U CN211414794U CN201922001889.6U CN201922001889U CN211414794U CN 211414794 U CN211414794 U CN 211414794U CN 201922001889 U CN201922001889 U CN 201922001889U CN 211414794 U CN211414794 U CN 211414794U
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- fixed
- lens
- clamping device
- threaded rod
- workbench
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Abstract
The utility model discloses a clamping device of lens correct grinding, which comprises a base, the top fixed mounting on chassis has three bracing piece, and is three the top of bracing piece all with the bottom fixed connection of workstation, the top fixed mounting of workstation has the fixed block, the fixed slot has been seted up to the inside of fixed block, the arc wall has been seted up to one side of fixed slot inner wall, one side threaded connection of fixed block has the threaded rod, the one end of threaded rod runs through the fixed block and passes through bearing and the inside fixed ball fixed connection of fixed slot, one side fixed mounting on workstation top has two curb plates, two one side of curb plate respectively with the both ends fixed connection of slide bar, the outside sliding connection of slide bar has the slider, the slider is connected with the dull polish board. The utility model discloses a clamping device fixes the mirror surface through the inside arc wall of fixed block and fixed ball, can conveniently adjust through the threaded rod simultaneously.
Description
Technical Field
The utility model relates to a clamping device, in particular to clamping device of lens correct grinding belongs to lens processing technology field.
Background
The lenses are made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and are often assembled with a spectacle frame to form spectacles after being polished, so that the spectacles are used for correcting the eyesight of a user and obtaining a clear visual field.
The lens is adding man-hour need polish, generally through the manual correct grinding, and current equipment structure of polishing is unreasonable, and inconvenient fixed regulation influences the precision of polishing during polishing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device of lens correct grinding to the current equipment structure of polishing that provides in solving above-mentioned background art is unreasonable, and inconvenient fixed regulation when polishing influences the problem of the precision of polishing.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for precisely grinding a lens comprises a chassis, wherein three supporting rods are fixedly mounted at the top end of the chassis, the top ends of the three supporting rods are fixedly connected with the bottom end of a workbench, a fixed block is fixedly mounted at the top end of the workbench, a fixed groove is formed in the fixed block, an arc-shaped groove is formed in one side of the inner wall of the fixed groove, a threaded rod is in threaded connection with one side of the fixed block, one end of the threaded rod penetrates through the fixed block and is fixedly connected with a fixed ball in the fixed groove through a bearing, two side plates are fixedly mounted at one side of the top end of the workbench, one sides of the two side plates are respectively and fixedly connected with two ends of a sliding rod, a sliding block is in sliding connection with the outer part of the sliding rod and is connected with a sand grinding plate, a sliding cavity is formed in the inner part, one side of the top end of the sliding plate is provided with a plurality of storage grooves.
As an optimal technical scheme of the utility model, the inside fixed mounting of arc wall has the rubber slab, the fixed ball is made for the rubber material.
As an optimized technical scheme of the utility model, the groove of accomodating has been seted up to one side of workstation.
As an optimized technical scheme of the utility model, the other end fixedly connected with carousel of threaded rod.
As an optimized technical scheme of the utility model, a plurality of trompils that run through smooth chamber are seted up on the top of workstation.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a clamping device of lens correct grinding fixes the mirror surface through the inside arc wall of fixed block and fixed ball, can conveniently adjust through the threaded rod simultaneously, and the slider that slides on the pulling slide bar drives the dull polish board and removes to lens department and extrudees the lens, and the supplementary tight lens that presss from both sides rotates when preventing to polish to ensure the precision of polishing, the dismouting of the lens of still being convenient for simultaneously.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic structural view of the fixing block of the present invention;
fig. 3 is a schematic structural view of the dust collecting tank of the present invention.
In the figure: 1. a chassis; 2. a support bar; 3. a receiving groove; 4. a slide plate; 5. a fixed block; 6. sanding a plate; 7. a slider; 8. a slide bar; 9. a side plate; 10. a work table; 11. a storage groove; 14. a dust collecting groove; 15. Fixing the ball; 16. an arc-shaped slot; 17. fixing grooves; 18. a threaded rod; 19. a turntable.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a clamping device for precisely grinding lens, which comprises a chassis 1, three support rods 2 are fixedly arranged at the top end of the chassis 1, the top ends of the three support rods 2 are fixedly connected with the bottom end of a workbench 10, a fixed block 5 is fixedly arranged at the top end of the workbench 10, a fixed groove 17 is arranged inside the fixed block 5, an arc-shaped groove 16 is arranged at one side of the inner wall of the fixed groove 17, a threaded rod 18 is connected with one side of the fixed block 5 through threads, one end of the threaded rod 18 penetrates through the fixed block 5 and is fixedly connected with a fixed ball 15 inside the fixed groove 17 through a bearing, two side plates 9 are fixedly arranged at one side of the top end of the workbench 10, one sides of the two side plates 9 are respectively and fixedly connected with two ends of a slide bar 8, a slide block 7 is slidably connected, the inside sliding connection of slide chamber has slide 4, and the middle part on slide 4 top has seted up dust collecting tank 14, and one side on slide 4 top has seted up a plurality of thing grooves 11 of putting.
Preferably, a rubber plate is fixedly installed inside the arc-shaped groove 16, and the fixing ball 15 is made of rubber; one side of the working table 10 is provided with a containing groove 3; the other end of the threaded rod 18 is fixedly connected with a rotary table 19; the top end of the workbench 10 is provided with a plurality of openings penetrating through the sliding cavity.
When specifically using, the utility model relates to a clamping device of lens correct grinding places the lens inside fixed slot 17, rotates carousel 19, and drive threaded rod 18 advances, fixes the lens through fixed ball 15 and curved rubber slab, and pulling slider 7 slides on slide bar 8, drives dull polish board 6 and removes to lens department and extrudees the lens, and the supplementary tight lens that presss from both sides rotates when preventing to polish, can polish by hand to ensure the precision of polishing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The clamping device for finely grinding the lens comprises a chassis (1) and is characterized in that three supporting rods (2) are fixedly mounted at the top end of the chassis (1), the top ends of the supporting rods (2) are fixedly connected with the bottom end of a workbench (10), a fixing block (5) is fixedly mounted at the top end of the workbench (10), a fixing groove (17) is formed in the fixing block (5), an arc-shaped groove (16) is formed in one side of the inner wall of the fixing groove (17), a threaded rod (18) is connected to one side of the fixing block (5) in a threaded manner, one end of the threaded rod (18) penetrates through the fixing block (5) and is fixedly connected with a fixing ball (15) in the fixing groove (17) through a bearing, two side plates (9) are fixedly mounted at one side of the top end of the workbench (10), and one side of each side plate (9) is fixedly connected with two ends, the outer sliding connection of slide bar (8) has slider (7), slider (7) are connected with dull polish board (6), smooth chamber has been seted up to the inside of workstation (10), the inside sliding connection in smooth chamber has slide (4), dust collecting tank (14) have been seted up at the middle part on slide (4) top, a plurality of thing grooves (11) have been seted up to one side on slide (4) top.
2. A lens refining clamping device as defined in claim 1, wherein: the rubber plate is fixedly arranged inside the arc-shaped groove (16), and the fixing ball (15) is made of rubber.
3. A lens refining clamping device as defined in claim 1, wherein: one side of the workbench (10) is provided with a containing groove (3).
4. A lens refining clamping device as defined in claim 1, wherein: the other end of the threaded rod (18) is fixedly connected with a rotary table (19).
5. A lens refining clamping device as defined in claim 1, wherein: the top end of the workbench (10) is provided with a plurality of openings penetrating through the sliding cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001889.6U CN211414794U (en) | 2019-11-19 | 2019-11-19 | Clamping device for fine grinding of lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001889.6U CN211414794U (en) | 2019-11-19 | 2019-11-19 | Clamping device for fine grinding of lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211414794U true CN211414794U (en) | 2020-09-04 |
Family
ID=72275529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922001889.6U Active CN211414794U (en) | 2019-11-19 | 2019-11-19 | Clamping device for fine grinding of lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211414794U (en) |
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2019
- 2019-11-19 CN CN201922001889.6U patent/CN211414794U/en active Active
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