CN209223745U - A kind of lens emery wheel regulating device - Google Patents
A kind of lens emery wheel regulating device Download PDFInfo
- Publication number
- CN209223745U CN209223745U CN201821955362.6U CN201821955362U CN209223745U CN 209223745 U CN209223745 U CN 209223745U CN 201821955362 U CN201821955362 U CN 201821955362U CN 209223745 U CN209223745 U CN 209223745U
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- CN
- China
- Prior art keywords
- lens
- emery wheel
- slide carriage
- chuck
- active chuck
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- 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.)
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of lens emery wheel regulating devices, including a workbench, emery wheel bracket and lens carrier are respectively equipped on the workbench, emery wheel cradle top is equipped with emery wheel, a slide carriage is fixed in bottom, the slide carriage side is connected with extension assembly, is moved axially by the mobile drive slide carriage of extension assembly；It is respectively equipped with fixed chuck and active chuck at the top of the lens carrier, lens are placed between the fixed chuck and active chuck, and rims of the lens is corresponding with emery wheel edge, and operating stick is equipped at the top of the active chuck, and bottom is equipped with rack gear.Compared with prior art, the utility model is easy to operate, design is reasonable, it can be when lens thickness changes, active chuck and emery wheel is set to realize synchronous adjustment by adjusting, so that equipment for grinding is realized versatility, but also avoid keeping bevelling not of uniform size because of the deviation of lens thickness, ensure that the qualification rate of workpiece grinding.
Description
Technical field
The utility model relates to optical manufacturing ancillary technique field more particularly to a kind of lens emery wheel regulating devices.
Background technique
In optical effect correction manufacturing process, the bevelling of lens needs to be processed by lathe, in machine tooling,
Generally lens are clamped using two collets, lower section is equipped with a spinning mill and carries out grinding work, when work, one of collet
For stationary state, another collet is active chuck, and when the lens of every kind of thickness are ground, emery wheel and active chuck are required individually
It is adjusted, and cannot be perfectly aligned after adjusting, leads to dimensional discrepancy, it is not of uniform size bevelling occur, influences bevelling quality.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of lens emery wheel regulating device, the side of operating with
Just, when active chuck adjusts, emery wheel is able to achieve synchronous adjustment, guarantees the consistency of bevelling size, reduces the waste product of workpiece
Rate.
To meet above-mentioned technical requirements, the technical scheme adopted by the utility model is that: a kind of lens emery wheel regulating device, packet
A workbench is included, emery wheel bracket and lens carrier are respectively equipped on the workbench, emery wheel cradle top is equipped with emery wheel, and bottom is solid
A fixed slide carriage, the slide carriage side are connected with extension assembly, are moved axially by the mobile drive slide carriage of extension assembly；It is described
It is respectively equipped with fixed chuck and active chuck at the top of mirror support, lens are placed between the fixed chuck and active chuck, and thoroughly
Mirror edge is corresponding with emery wheel edge, and operating stick is equipped at the top of the active chuck, and bottom is equipped with rack gear；On the lens carrier
It is additionally provided with shaft and support shaft, described shaft one end, which is equipped with, is equipped with cam, institute with the intermeshing roller gear of rack gear, the other end
It states support shaft and is equipped with the swing rod that can be rotated around support shaft, be equipped with groove inside the swing rod, described cam one end is placed in groove
Inside realizes with swing rod and links, the swing rod other end is fixed together with extension assembly.
Further, the extension assembly includes the connecting rod set on the slide carriage side, is installed with block on the connecting rod.
The workbench is equipped with guide-track groove, and the slide carriage can be moved freely on the table by guide-track groove.
When the utility model is used, lens to be processed are placed between fixed chuck and active chuck, if lens
Thickness it is higher, be moved to the left active chuck using operating stick, this hour rack and roller gear drive shaft to rotate by engage,
Shaft band moving cam rotates, and deviates swing rod one end to the right, the other end deviates to the left, the active force that block deviates to the left in swing rod
Under, it pulls slide carriage to be moved to the left entire wheel stand to the left, realizes the synchronous adjustment of emery wheel and active chuck；Similarly, if thoroughly
Mirror is relatively thin, finally pulls slide carriage that entire wheel stand is made to move right to the right, the same synchronous adjustment for realizing emery wheel and active chuck.
Compared with prior art, the utility model is easy to operate, and design rationally, can be when lens thickness be changed
It waits, so that active chuck and emery wheel is realized synchronous adjustment by adjusting, so that equipment for grinding is realized versatility, but also avoid because thoroughly
The deviation of mirror thickness and keep bevelling not of uniform size, ensure that workpiece grinding qualification rate.
Detailed description of the invention
With reference to the accompanying drawings and embodiments, the structure and features of the utility model is further described.
Fig. 1 is the structural schematic diagram of the utility model.
In attached drawing 1,1. operating sticks, 2. active chucks, 3. roller gears, 4. cams, 5. swing rods, 6. support shafts, 7. blocks,
8. connecting rod, 9. slide carriages, 10. emery wheel brackets, 11. fixed chucks, 12. rack gears, 13. shafts, 14. lens, 15. emery wheels.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be described in detail.
Attached drawing 1 is an embodiment of the present invention, discloses a kind of lens emery wheel regulating device, including a job
Platform is respectively equipped with emery wheel bracket 10 and lens carrier on the workbench, is equipped with emery wheel 15 at the top of emery wheel bracket 10, bottom is fixed
One slide carriage 9,9 side of slide carriage are connected with connecting rod 8, are installed with block 7 on the connecting rod 8, by the mobile band for stretching out block 7
Dynamic slide carriage 9 moves axially；The workbench is equipped with guide-track groove, and the slide carriage 9 can freely be moved on the table by guide-track groove
It is dynamic；Fixed chuck 11 and active chuck 2 are respectively equipped at the top of the lens carrier, lens 14 are placed in the fixed chuck 11 and live
Between dynamic collet 2, and 14 edge of lens is corresponding with 15 edge of emery wheel, and operating stick 1, bottom are equipped at the top of the active chuck 2
Equipped with rack gear 12；Shaft 13 and support shaft 6 are additionally provided on the lens carrier, described 13 one end of shaft is equipped with mutual with rack gear 12
The roller gear 3 of engagement, the other end are equipped with cam 4, and the support shaft 6 is equipped with the swing rod 5 that can be rotated around support shaft 6, described
Groove is equipped with inside swing rod 5, described 4 one end of cam is placed in trench interiors, realize and link with swing rod 5,5 other end of swing rod with
Block 7 is fixed together.
When in use, lens to be processed are placed between fixed chuck and active chuck the embodiments of the present invention,
If the thickness of lens is higher, it is moved to the left active chuck using operating stick, this hour rack is with roller gear by engaging drive
Shaft rotation, shaft band moving cam rotate, and deviate swing rod one end to the right, the other end deviates to the left, and block is in swing rod to left avertence
It under the active force of shifting, pulls slide carriage to be moved to the left entire wheel stand to the left, realizes the synchronous adjustment of emery wheel and active chuck；Together
Reason finally pulls slide carriage that entire wheel stand is made to move right to the right if lens are relatively thin, same emery wheel and the active chuck realized
Synchronous adjustment.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of lens emery wheel regulating device, including a workbench, it is characterised in that: be respectively equipped with emery wheel branch on the workbench
Frame and lens carrier, emery wheel cradle top are equipped with emery wheel, and a slide carriage is fixed in bottom, and the slide carriage side is connected with extension assembly,
It is moved axially by the mobile drive slide carriage of extension assembly；Fixed chuck and activity folder are respectively equipped at the top of the lens carrier
Head, lens are placed between the fixed chuck and active chuck, and rims of the lens is corresponding with emery wheel edge, the active chuck
Top is equipped with operating stick, and bottom is equipped with rack gear；Shaft and support shaft are additionally provided on the lens carrier, described shaft one end is equipped with
With the intermeshing roller gear of rack gear, the other end is equipped with cam, and the support shaft is equipped with the swing rod that can be rotated around support shaft,
Groove is equipped with inside the swing rod, described cam one end is placed in trench interiors, realize and link with swing rod, the swing rod other end with
Extension assembly is fixed together.
2. lens emery wheel regulating device according to claim 1, it is characterised in that: the extension assembly includes set on described
The connecting rod of slide carriage side is installed with block on the connecting rod.
3. lens emery wheel regulating device according to claim 2, it is characterised in that: the workbench is equipped with guide-track groove,
The slide carriage can be moved freely on the table by guide-track groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955362.6U CN209223745U (en) | 2018-11-26 | 2018-11-26 | A kind of lens emery wheel regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955362.6U CN209223745U (en) | 2018-11-26 | 2018-11-26 | A kind of lens emery wheel regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223745U true CN209223745U (en) | 2019-08-09 |
Family
ID=67504538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955362.6U Active CN209223745U (en) | 2018-11-26 | 2018-11-26 | A kind of lens emery wheel regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633211A (en) * | 2022-02-28 | 2022-06-17 | 蚌埠学院 | Grinding wheel for glass edge grinding and rapid glass edge grinding machine |
-
2018
- 2018-11-26 CN CN201821955362.6U patent/CN209223745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633211A (en) * | 2022-02-28 | 2022-06-17 | 蚌埠学院 | Grinding wheel for glass edge grinding and rapid glass edge grinding machine |
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