CN204075940U - A kind of lens grinding and milling machine clamp - Google Patents
A kind of lens grinding and milling machine clamp Download PDFInfo
- Publication number
- CN204075940U CN204075940U CN201420483286.9U CN201420483286U CN204075940U CN 204075940 U CN204075940 U CN 204075940U CN 201420483286 U CN201420483286 U CN 201420483286U CN 204075940 U CN204075940 U CN 204075940U
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- chuck body
- seam
- eyeglass seat
- eyeglass
- milling machine
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Abstract
The utility model relates to a kind of lens grinding and milling machine clamp, it comprises chuck body, described chuck body is stepped cylindrical body structure shape, the upper end of chuck body arranges eyeglass seat, the upper side of described eyeglass seat is provided with protruding groove, the top of eyeglass seat is provided with longitudinally cutting seam and transverse cuts seam, described longitudinal direction cutting seam and the interconnection of transverse cuts seam, the top and bottom lateral surface of eyeglass seat is respectively arranged with, the chamfering of lower symmetry, the lower end side of eyeglass seat is provided with groove A, the lower end of chuck body is provided with holder, described holder is provided with female thread structure, it is simple that the utility model has structure, operating cost is low, practical and convenient, the advantage of complete function.
Description
Technical field
The utility model belongs to production equipment technical field, is specifically related to a kind of milling and grinding machine fixture, particularly a kind of lens grinding and milling machine clamp.
Background technology
Lens are the optical element of a part of sphere with the surface that transparency material is made, lens are applied to astronomy, military, traffic, the key areas such as medical science, the processing precision direct influence of lens is to imaging effect, need just can complete by auxiliary clamp in the process of lens processing, and have structure simple for disclosed 201220691152.7 milling fixtures, advantage easy to use, but there is a lot of deficiencies in a particular application, be mainly manifested in the process of lens grinding and milling, because eyeglass is spherical structure shape, eyeglass can not contact fixture completely, eyeglass upper side when milling because discontinuity causes the precision of eyeglass to be difficult to reach certain requirement, the lens smoothness degree that milling goes out is not high, cause the poor effect of imaging, affect practical application, disclosed 201220691152.7 milling fixtures are larger in manufacture craft upper volume in addition, waste material, add production cost, reduce production efficiency, therefore, develop a kind of structure simple, operating cost is low, practical and convenient, the lens grinding and milling machine clamp tool of complete function is of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, operating cost is low, the lens grinding and milling machine clamp of practical and convenient, complete function.
The purpose of this utility model is achieved in that a kind of lens grinding and milling machine clamp, it comprises chuck body, described chuck body is stepped cylindrical body structure shape, the upper end of chuck body arranges eyeglass seat, the upper side of described eyeglass seat is provided with protruding groove, the top of eyeglass seat is provided with longitudinally cutting seam and transverse cuts seam, described longitudinal direction cutting seam and the interconnection of transverse cuts seam, the top and bottom lateral surface of eyeglass seat is respectively arranged with, the chamfering of lower symmetry, the lower end side of eyeglass seat is provided with groove A, the lower end of chuck body is provided with holder, described holder is provided with female thread structure.
Described chuck body is overall structure.
The position of described groove projection is level and smooth spherical structure shape.
The quantity of described longitudinal direction cutting seam is 1, and the quantity of transverse cuts seam is 1, longitudinally cuts seam with transverse cuts seam for square crossing is connected.
The angle of described chamfering is 45 °-60 °.
The beneficial effects of the utility model: the utility model is provided with overall chuck body, the upper end of chuck body is provided with eyeglass seat, the upper side of eyeglass seat is provided with protruding spherical groove, the top of eyeglass seat is provided with longitudinal direction cutting seam and the transverse cuts seam of intersecting vertical, the lower end of chuck body arranges female holder, when milling eyeglass, stayed pole on holder and milling machine is threaded connection and is fixed on milling machine, plano spherical lenses is put into groove, eyeglass fully contacts with eyeglass seat in groove, eyeglass uniform force during milling eyeglass, the eyeglass precision that milling goes out is higher, imaging effect is good in use, stayed pole is regulated to be fixedly clamped by eyeglass by the contracting of longitudinally cutting seam and transverse cuts seam pressure, this eyeglass furnature construction is simple, practical and convenient, cost is low, this lens gripper small volume in addition, save and make material, reduce production cost, improve enterprise's productive profit, it is simple that the utility model has structure, operating cost is low, practical and convenient, the advantage of complete function.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of lens grinding and milling machine clamp of the utility model.
Fig. 2 is the profile of Fig. 1.
Fig. 3 is the top view of Fig. 1.
In figure: 1, chuck body 2, eyeglass seat 3, holder 4, groove 5, groove A 6, longitudinally cutting seam 7, transverse cuts seam 8, chamfering.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of lens grinding and milling machine clamp, it comprises chuck body 1, described chuck body 1 is stepped cylindrical body structure shape, the upper end of chuck body 1 arranges eyeglass seat 2, the upper side of described eyeglass seat 2 is provided with protruding groove 4, the top of eyeglass seat 2 is provided with longitudinally cutting seam 6 and transverse cuts seam 7, described longitudinal direction cutting seam 6 and transverse cuts stitch 7 interconnections, the top and bottom lateral surface of eyeglass seat 2 is respectively arranged with, the chamfering 8 of lower symmetry, the lower end side of eyeglass seat 2 is provided with groove A5, the lower end of chuck body 1 is provided with holder 3, described holder 3 is provided with female thread structure.
The utility model is provided with overall chuck body, the upper end of chuck body is provided with eyeglass seat, the upper side of eyeglass seat is provided with protruding spherical groove, the top of eyeglass seat is provided with longitudinal direction cutting seam and the transverse cuts seam of intersecting vertical, the lower end of chuck body arranges female holder, when milling eyeglass, stayed pole on holder and milling machine is threaded connection and is fixed on milling machine, plano spherical lenses is put into groove, eyeglass fully contacts with eyeglass seat in groove, eyeglass uniform force during milling eyeglass, the eyeglass precision that milling goes out is higher, imaging effect is good in use, stayed pole is regulated to be fixedly clamped by eyeglass by the contracting of longitudinally cutting seam and transverse cuts seam pressure, this eyeglass furnature construction is simple, practical and convenient, cost is low, this lens gripper small volume in addition, save and make material, reduce production cost, improve enterprise's productive profit, it is simple that the utility model has structure, operating cost is low, practical and convenient, the advantage of complete function.
Embodiment 2
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of lens grinding and milling machine clamp, it comprises chuck body 1, described chuck body 1 is stepped cylindrical body structure shape, the upper end of chuck body 1 arranges eyeglass seat 2, the upper side of described eyeglass seat 2 is provided with protruding groove 4, the top of eyeglass seat 2 is provided with longitudinally cutting seam 6 and transverse cuts seam 7, described longitudinal direction cutting seam 6 and transverse cuts stitch 7 interconnections, the top and bottom lateral surface of eyeglass seat 2 is respectively arranged with, the chamfering 8 of lower symmetry, the lower end side of eyeglass seat 2 is provided with groove A5, the lower end of chuck body 1 is provided with holder 3, described holder 3 is provided with female thread structure, described chuck body 1 is overall structure, the position of described groove 4 projection is level and smooth spherical structure shape, the quantity of described longitudinal direction cutting seam 6 is 1, the quantity of transverse cuts seam 7 is 1, longitudinally cutting seam 6 and transverse cuts seam 7 are connected for square crossing, the angle of described chamfering 8 is 45 °-60 °.
The utility model is provided with overall chuck body, the upper end of chuck body is provided with eyeglass seat, the upper side of eyeglass seat is provided with protruding spherical groove, the top of eyeglass seat is provided with longitudinal direction cutting seam and the transverse cuts seam of intersecting vertical, the lower end of chuck body arranges female holder, when milling eyeglass, stayed pole on holder and milling machine is threaded connection and is fixed on milling machine, plano spherical lenses is put into groove, eyeglass fully contacts with eyeglass seat in groove, eyeglass uniform force during milling eyeglass, the eyeglass precision that milling goes out is higher, imaging effect is good in use, stayed pole is regulated to be fixedly clamped by eyeglass by the contracting of longitudinally cutting seam and transverse cuts seam pressure, this eyeglass furnature construction is simple, practical and convenient, cost is low, this lens gripper small volume in addition, save and make material, reduce production cost, improve enterprise's productive profit, it is simple that the utility model has structure, operating cost is low, practical and convenient, the advantage of complete function.
Claims (5)
1. a lens grinding and milling machine clamp, it comprises chuck body, it is characterized in that: described chuck body is stepped cylindrical body structure shape, the upper end of chuck body arranges eyeglass seat, the upper side of described eyeglass seat is provided with protruding groove, the top of eyeglass seat is provided with longitudinally cutting seam and transverse cuts seam, described longitudinal direction cutting seam and the interconnection of transverse cuts seam, the top and bottom lateral surface of eyeglass seat is respectively arranged with, the chamfering of lower symmetry, the lower end side of eyeglass seat is provided with groove A, the lower end of chuck body is provided with holder, described holder is provided with female thread structure.
2. a kind of lens grinding and milling machine clamp according to claim 1, is characterized in that: described chuck body is overall structure.
3. a kind of lens grinding and milling machine clamp according to claim 1, is characterized in that: the position of described groove projection is level and smooth spherical structure shape.
4. a kind of lens grinding and milling machine clamp according to claim 1, is characterized in that: the quantity of described longitudinal direction cutting seam is 1, and the quantity of transverse cuts seam is 1, longitudinally cuts seam with transverse cuts seam for square crossing is connected.
5. a kind of lens grinding and milling machine clamp according to claim 1, is characterized in that: the angle of described chamfering is 45 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483286.9U CN204075940U (en) | 2014-08-26 | 2014-08-26 | A kind of lens grinding and milling machine clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483286.9U CN204075940U (en) | 2014-08-26 | 2014-08-26 | A kind of lens grinding and milling machine clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075940U true CN204075940U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483286.9U Active CN204075940U (en) | 2014-08-26 | 2014-08-26 | A kind of lens grinding and milling machine clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425750A (en) * | 2016-08-27 | 2017-02-22 | 浙江宝乐维科技有限公司 | Clamping jig and process of glasses |
-
2014
- 2014-08-26 CN CN201420483286.9U patent/CN204075940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425750A (en) * | 2016-08-27 | 2017-02-22 | 浙江宝乐维科技有限公司 | Clamping jig and process of glasses |
| CN106425750B (en) * | 2016-08-27 | 2018-04-20 | 浙江宝乐维科技有限公司 | The clamping jig and clamping process of eyeglass |
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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 |
Owner name: NANYANG GARRY OPTOELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANYANG GREEN PHOTOELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 473000 Nanyang Henan hi tech Zone photoelectric Incubation Park, Nanyang grey photoelectric Co., Ltd. Patentee after: NANYANG GERUI PHOTOELECTRIC CO., LTD. Address before: 473000 Nanyang Henan hi tech Zone photoelectric Incubation Park, Nanyang grey photoelectric Co., Ltd. Patentee before: NANYANG GERUI PHOTOELECTRIC CO., LTD. |