CN207548404U - A kind of convex surface grinding mechanism for processing spherical mirror - Google Patents
A kind of convex surface grinding mechanism for processing spherical mirror Download PDFInfo
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- CN207548404U CN207548404U CN201721798615.9U CN201721798615U CN207548404U CN 207548404 U CN207548404 U CN 207548404U CN 201721798615 U CN201721798615 U CN 201721798615U CN 207548404 U CN207548404 U CN 207548404U
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- rotating platform
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- convex surface
- axis hollow
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Abstract
The utility model discloses a kind of convex surface grinding mechanisms for processing spherical mirror, including grinding mechanism and two axis mechanisms, the grinding mechanism includes air grinder, abrasive grinding wheel is installed in the shaft of air grinder, the top of abrasive grinding wheel is equipped with two axis mechanisms, two axis mechanisms include Y-axis hollow rotating platform, X-axis hollow rotating platform and lens gripper, the rotor connection lens gripper of Y-axis hollow rotating platform, the stator of Y-axis hollow rotating platform is mounted on the rotor of X-axis hollow rotating platform, the stator of X-axis hollow rotating platform is fixed by the bracket in rack, the central axes of Y-axis hollow rotating platform and the central axes of X-axis hollow rotating platform are arranged in a mutually vertical manner；Lens gripper includes clamping apparatus disk, and the bottom of clamping apparatus disk is equipped with the circular groove coordinated with eyeglass to be processed, the positioning gentle capsule of fixture block is equipped in circular groove；The convex surface grinding mechanism of the processing spherical mirror completes the grinding on the convex surface of eyeglass using two axis mechanisms cooperation air grinder.
Description
Technical field
The utility model is related to machining eyeglass technical field, especially a kind of convex surface grinding mechanism for processing spherical mirror.
Background technology
Eyeglass can be divided into following four according to the difference of material：Resin lens, special lens, space eyeglass, glass lens,
Glass lens have the eyeglass than other materials more resistant to the characteristic scraped, but its opposite weight is also relatively heavy, and refractive index is opposite
It is high：Ordinary tablet is 1.523, and superthin section is：More than 1.72, reach as high as 2.0.The primary raw material of glass lens is optical glass.
Its refractive index is higher than resin lens, therefore in the similary number of degrees, and glass lens are thinner than resin lens.Glass lens it is saturating
Light rate and mechanochemistry performance are all relatively good, have constant refractive index, physicochemical property to stablize.Lack convex lens surface in the prior art
Finish machining equipment.
Utility model content
The utility model is intended to provide a kind of convex surface for the processing spherical mirror that grinding can be carried out to the convex surface of eyeglass
Grinding mechanism.
To achieve the above object, the utility model provides following technical solution：A kind of convex surface milling drum for processing spherical mirror
Structure, including grinding mechanism and two axis mechanisms, the grinding mechanism includes air grinder, and mill is installed in the shaft of air grinder
Grinding wheel is cut, the top of abrasive grinding wheel is equipped with two axis mechanisms, and two axis mechanisms include Y-axis hollow rotating platform, X-axis hollow rotating platform
And lens gripper, the rotor connection lens gripper of Y-axis hollow rotating platform, the stator of Y-axis hollow rotating platform are mounted in X-axis
On the rotor of empty rotating platform, the stator of X-axis hollow rotating platform is fixed by the bracket in rack, Y-axis hollow rotating
The central axes of platform and the central axes of X-axis hollow rotating platform are arranged in a mutually vertical manner；Lens gripper includes clamping apparatus disk, clamping apparatus disk
Bottom is equipped with the circular groove coordinated with eyeglass to be processed, the positioning gentle capsule of fixture block is equipped in circular groove, positioning fixture block is with circle
Uniformly annular array distribution, positioning fixture block are integrally arc-shaped centered on the axle center of connected in star, position fixture block and circular groove
The edge of air bag, air bag connection positioning fixture block and circular groove is equipped between edge, inside air bag is equipped with cavity, inside air bag
Cavity connects gas collecting tube by pipeline, and gas collecting tube connects air supply pipe by rotary joint.
Further scheme as the utility model：The convex surface of the abrasive grinding wheel and eyeglass to be processed is tangent.
Further scheme as the utility model：The lens gripper is located at the bottom of Y-axis hollow rotating platform.
Further scheme as the utility model：The positioning fixture block is arc-shaped for 1/4, and four positioning fixture blocks form circle
Loop configuration.
Further scheme as the utility model：The air bag is in circular ring shape.
Further scheme as the utility model：The upper of X-axis hollow rotating platform is extended at the top of the gas collecting tube
Side.
Compared with prior art, the beneficial effects of the utility model are：The convex surface grinding mechanism of the processing spherical mirror utilizes
Two axis mechanisms cooperation air grinder completes the grinding on the convex surface of eyeglass, and high degree of automation is worth promoting.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of the lens gripper of the utility model；
Fig. 3 is the bottom view of the lens gripper of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of convex surface grinding mechanism for processing spherical mirror, including grinding
Mechanism and two axis mechanisms, the grinding mechanism include air grinder, abrasive grinding wheel 1, mill are installed in the shaft of air grinder
The top for cutting grinding wheel 1 is equipped with two axis mechanisms, and two axis mechanisms include Y-axis hollow rotating platform 2, X-axis hollow rotating platform 3 and eyeglass
Fixture 4, the rotor connection lens gripper 4 of Y-axis hollow rotating platform 2, the stator of Y-axis hollow rotating platform 2 are hollow mounted on X-axis
On the rotor of rotating platform 3, the stator of X-axis hollow rotating platform 3 is fixed by the bracket in rack 5, Y-axis hollow rotating
The central axes of platform 2 and the central axes of X-axis hollow rotating platform 3 are arranged in a mutually vertical manner；Lens gripper 4 includes clamping apparatus disk 6, fixture
The bottom of disk 6 is equipped with the circular groove 7 coordinated with eyeglass 21 to be processed, and positioning fixture block 8 and air bag 9 are equipped in circular groove 7, fixed
Uniformly annular array distribution, 8 entirety of positioning fixture block are arc-shaped position fixture block 8 centered on the axle center of circular groove 7, position fixture block
The edge of air bag 9, the connection of air bag 9 positioning fixture block 8 and circular groove 7 is equipped between 8 and the edge of circular groove 7, inside air bag 9
Equipped with cavity, the cavity inside air bag 9 connects gas collecting tube 10 by pipeline, and gas collecting tube 10 is connected by rotary joint 11 and supplied
Pipe.
Further, abrasive grinding wheel 1 and the convex surface of eyeglass 21 to be processed are tangent.
Further, lens gripper 4 is located at the bottom of Y-axis hollow rotating platform 2.
Further, positioning fixture block 8 is arc-shaped for 1/4, and four positioning fixture blocks 8 form cirque structure, are formed between each other
Positioning.
Further, air bag 9 is in circular ring shape.
Further, the top of gas collecting tube 10 extends to the top of X-axis hollow rotating platform 3.
Further, the central axes of X-axis hollow rotating platform 3 should run through the centre of sphere on the convex surface of eyeglass 21 to be processed.
The design feature and its operation principle of the utility model：The utility model designs two axis mechanisms and drives lens gripper 4
On 21 rotation of eyeglass to be processed and the rotation around X-axis hollow rotating platform 3, rotation coordinate around 3 axle center of X-axis hollow rotating platform
Rotation can make abrasive grinding wheel 1 contact eyeglass 21 to be processed convex surface every bit, so as to complete entire eyeglass 21 to be processed
Convex surface grinding.
Lens gripper 4 squeezes positioning fixture block 8 by the inflation of air bag 9, and positioning fixture block 8 is moved to eyeglass 21 to be processed,
Fixture block 8 is positioned when positioning fixture block 8 positions eyeglass 21 to be processed while forms a loop configuration.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of convex surface grinding mechanism for processing spherical mirror, including grinding mechanism and two axis mechanisms, which is characterized in that the grinding
Mechanism includes air grinder, and abrasive grinding wheel is installed in the shaft of air grinder, and the top of abrasive grinding wheel is equipped with two axis mechanisms,
Two axis mechanisms include Y-axis hollow rotating platform, X-axis hollow rotating platform and lens gripper, and the rotor of Y-axis hollow rotating platform connects
Lens gripper is connect, the stator of Y-axis hollow rotating platform is mounted on the rotor of X-axis hollow rotating platform, X-axis hollow rotating platform
Stator be fixed by the bracket in rack, the central axes of Y-axis hollow rotating platform and the axis of X-axis hollow rotating platform
Line is arranged in a mutually vertical manner；Lens gripper includes clamping apparatus disk, and the bottom of clamping apparatus disk is equipped with the circular groove coordinated with eyeglass to be processed,
The positioning gentle capsule of fixture block is equipped in circular groove, positions fixture block uniform annular array distribution centered on the axle center of circular groove,
Positioning fixture block is integrally arc-shaped, and positions and air bag is equipped between the edge of fixture block and circular groove, air bag connection positioning fixture block and
The edge of circular groove, inside air bag are equipped with cavity, and the cavity of inside air bag connects gas collecting tube by pipeline, and gas collecting tube passes through rotation
Adapter connects air supply pipe.
A kind of 2. convex surface grinding mechanism for processing spherical mirror according to claim 1, which is characterized in that the abrasive grinding wheel
It is tangent with the convex surface of eyeglass to be processed.
A kind of 3. convex surface grinding mechanism for processing spherical mirror according to claim 1, which is characterized in that the lens gripper
Positioned at the bottom of Y-axis hollow rotating platform.
A kind of 4. convex surface grinding mechanism for processing spherical mirror according to claim 1, which is characterized in that the positioning fixture block
Arc-shaped for 1/4, four positioning fixture blocks form cirque structure.
5. a kind of convex surface grinding mechanism for processing spherical mirror according to claim 1, which is characterized in that the air bag is in circle
Annular.
6. a kind of convex surface grinding mechanism for processing spherical mirror according to claim 1, which is characterized in that the gas collecting tube
Top extends to the top of X-axis hollow rotating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798615.9U CN207548404U (en) | 2017-12-18 | 2017-12-18 | A kind of convex surface grinding mechanism for processing spherical mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798615.9U CN207548404U (en) | 2017-12-18 | 2017-12-18 | A kind of convex surface grinding mechanism for processing spherical mirror |
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| Publication Number | Publication Date |
|---|---|
| CN207548404U true CN207548404U (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798615.9U Active CN207548404U (en) | 2017-12-18 | 2017-12-18 | A kind of convex surface grinding mechanism for processing spherical mirror |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714111A (en) * | 2021-01-05 | 2022-07-08 | 中国石油化工股份有限公司 | Machining device and method for valve plate of pump sealing device |
-
2017
- 2017-12-18 CN CN201721798615.9U patent/CN207548404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714111A (en) * | 2021-01-05 | 2022-07-08 | 中国石油化工股份有限公司 | Machining device and method for valve plate of pump sealing device |
| CN114714111B (en) * | 2021-01-05 | 2023-11-07 | 中国石油化工股份有限公司 | Processing device and method for valve plate of pump sealing device |
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