CN203527235U - Jig for grinding multiple lenses - Google Patents
Jig for grinding multiple lenses Download PDFInfo
- Publication number
- CN203527235U CN203527235U CN201320525225.XU CN201320525225U CN203527235U CN 203527235 U CN203527235 U CN 203527235U CN 201320525225 U CN201320525225 U CN 201320525225U CN 203527235 U CN203527235 U CN 203527235U
- Authority
- CN
- China
- Prior art keywords
- groove shape
- groove
- jig
- multiple lenses
- arc surface
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a jig for grinding multiple lenses. The jig for grinding multiple lenses comprises a cylindrical body. The jig for grinding multiple lenses is characterized in that the upper end of the cylindrical body is a convex arc surface, a plurality of round grooves used for containing lenses to be machined are evenly formed in the convex arc surface, a groove-shaped boss used for positioning and clamping to facilitate sand coating is arranged at the lower end of the cylindrical body, and a positioning component used for positioning a milling and grinding wheel is arranged in the middle of the bottom of the groove-shaped boss. The jig for grinding multiple lenses is simple in structure, rich in function, capable of guaranteeing machining quality, and high in production efficiency.
Description
Technical field
The utility model relates to a kind of many lens grindings tool, is applied to many eyeglasses manufacture process.
Background technology
Eyeglass is smallclothes products, its demand is but large batch of, when producing eyeglass in enormous quantities, generally will rely on the equipment of producing for many eyeglasses, wherein depend on again the tool with many lens grindings, many lens tools general structure more complicated of existing equipment, and tool function singleness, can only meet a certain manufacturing procedure, indirectly increase production cost.Therefore, for the problems referred to above, be the object of the utility model research.
Utility model content
The purpose of this utility model is to provide a kind of many lens grindings tool, contributes to solve the problems such as current many lens tools complex structure, function singleness.
The technical solution of the utility model is:
A kind of many lens grindings tool, comprise cylinder, it is characterized in that: described cylindrical upper end becomes outer convex arc surface, in described outer convex arc surface, be evenly equipped with some in order to install the circular groove of eyeglass to be processed, described cylindrical lower end is provided with one and is convenient to the groove shape boss that sand is hung processing location clamping use, and the low middle part of groove of described groove shape boss is provided with the positioning component in order to waste Zhe location.
Wherein, described positioning component comprises a groove shape cylinder, described groove shape cylinder is connected in the low middle part of groove shape boss groove by external screw thread, and is provided with a cylindrical piece in the cylindrical groove of groove shape, offers the semi-circular recesses in order to waste Zhe location on the upper surface of described cylindrical piece.
The utility model has the advantage of: the utility model is simple in structure that feature richness can not only ensure crudy, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the utility model embodiment.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, the utility model relates to a kind of many lens grindings tool, comprise cylinder 1, the upper end of described cylinder 1 becomes outer convex arc surface 2, in described outer convex arc surface 2, be evenly equipped with some in order to install the circular groove 3 of eyeglass to be processed, the lower end of described cylinder 1 is provided with one and is convenient to the groove shape boss 4 that sand is hung processing location clamping use, and the low middle part of groove of described groove shape boss 4 is provided with the positioning component in order to waste Zhe location.
Above-mentioned positioning component comprises a groove shape cylinder 5-1, described groove shape cylinder is connected in the low middle part of groove shape boss groove by external screw thread, and in the cylindrical groove of groove shape, be provided with a cylindrical piece 5-2, on the upper surface of described cylindrical piece, offer the semi-circular recesses 5-3 in order to waste Zhe location.
Specific implementation process of the present utility model: the utility model in use, according to said structure feature, connect, then some eyeglasses are arranged in the circular groove of this device, when needs carry out sand extension, add man-hour, as long as boss two side is clamped, by processing grinding tool, can complete; When the waste Zhe of needs, if by waste Zhe keeper apical grafting in semi-circular recesses, after again by another processing grinding tool, in order to reduce positioning component transition, rely on casting in bronze material, specially slot groove shape cylinder is inner, then add another cylindrical piece and save materials.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. lens grinding tool more than a kind, comprise cylinder, it is characterized in that: described cylindrical upper end becomes outer convex arc surface, in described outer convex arc surface, be evenly equipped with some in order to install the circular groove of eyeglass to be processed, described cylindrical lower end is provided with one and is convenient to the groove shape boss that sand is hung processing location clamping use, and the bottom land middle part of described groove shape boss is provided with positioning component.
2. many lens grindings tool according to claim 1, it is characterized in that: described positioning component comprises a groove shape cylinder, described groove shape cylinder is connected in groove shape boss bottom land middle part by external screw thread, and in the cylindrical groove of groove shape, be provided with a cylindrical piece, on the upper surface of described cylindrical piece, offer semi-circular recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525225.XU CN203527235U (en) | 2013-08-27 | 2013-08-27 | Jig for grinding multiple lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525225.XU CN203527235U (en) | 2013-08-27 | 2013-08-27 | Jig for grinding multiple lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527235U true CN203527235U (en) | 2014-04-09 |
Family
ID=50413496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525225.XU Expired - Lifetime CN203527235U (en) | 2013-08-27 | 2013-08-27 | Jig for grinding multiple lenses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527235U (en) |
-
2013
- 2013-08-27 CN CN201320525225.XU patent/CN203527235U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203401328U (en) | Electric spark machine tool clamp used for machining inclined top | |
| CN202097619U (en) | Grinding tool for taper hole | |
| CN203527235U (en) | Jig for grinding multiple lenses | |
| CN202498364U (en) | Sine angle worktable for extending machining range of three-shaft numerically-controlled machine tool | |
| CN203792209U (en) | Floating fixture for machining electronic products | |
| CN204639374U (en) | A kind of simple and easy spark-erosion machine tool fixture | |
| CN204621571U (en) | A kind of wrist-watch take the lead grain processing multi-station clamp | |
| CN206010463U (en) | A kind of thimble processing jig | |
| CN207710336U (en) | The horizontal multi-work piece quick-clamping equipment of numerical control machining center | |
| CN202964396U (en) | Assembled polishing clamp | |
| CN203124872U (en) | Hobbing fixture | |
| CN204504266U (en) | Numerically controlled lathe four cutter spacing knife rest double-pole nested structure | |
| CN203076945U (en) | Gear chamber cover machining clamp | |
| CN205342502U (en) | Arc cylindrical workpiece centre gripping frock | |
| CN203125201U (en) | Fixing device for die core of die | |
| CN204639678U (en) | Quick dispatch fixture | |
| CN203900945U (en) | Tool for machining feeding guide plate fillet | |
| CN202964062U (en) | Finish-turning counterbore positioning tool | |
| CN204053509U (en) | A kind of CNC processes spherical parts built-up jig | |
| CN203125311U (en) | Hollow shaft positioning tool | |
| CN107378569A (en) | A kind of floating clamp for processing electronic product | |
| CN202804862U (en) | Thimble jig of grinding machine | |
| CN203330710U (en) | Vertical lathe fixture of automobile accessory mold | |
| CN202622496U (en) | Round fixture for internal grinding | |
| CN202985145U (en) | Fixture of numerical-control lathe for boring internal holes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |