CN209453397U - A kind of efficient lens grinding tool - Google Patents
A kind of efficient lens grinding tool Download PDFInfo
- Publication number
- CN209453397U CN209453397U CN201920054176.3U CN201920054176U CN209453397U CN 209453397 U CN209453397 U CN 209453397U CN 201920054176 U CN201920054176 U CN 201920054176U CN 209453397 U CN209453397 U CN 209453397U
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- CN
- China
- Prior art keywords
- grinding
- refining portions
- grinding wheel
- refining
- portions
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of efficient lens grinding tool, including the grinding wheel made of alloy sand, the lower surface of the grinding wheel is equipped with the recessing groove to concave, the middle part of the recessing groove is equipped with the mounting ring of outwardly convex, the center of the mounting ring is equipped with the mounting shaft hole being adapted to the lower end of grinding wheel spindle, the mounting ring is equipped with the installation through-hole of annular distribution, the outer circumference surface of the grinding wheel is successively arranged corase grinding portion from the bottom up, first refining portions, second refining portions and third refining portions, the corase grinding portion is the periphery concordant with the outer circumference surface of grinding wheel, first refining portions, second refining portions and third refining portions are the inverted trapezoidal groove on the outer circumference surface of grinding wheel.The utility model can select different parts to grind eyeglass as needed, can be completed at the same time all grinding process of eyeglass using same grinding wheel, improve the production efficiency of eyeglass.
Description
Technical field
The utility model relates to machining eyeglass technical fields, and in particular to a kind of efficient lens grinding tool.
Background technique
In recent years, with the development of science and technology, smart phone, intelligent wearable device, white domestic appliances, intelligent display
Deng closely related with people's daily life, and mobile phone camera, intelligent wearable device, white domestic appliances, intelligent display etc. are opened
Hair be unable to do without the production of high performance lens.Eyeglass needs to be ground according to demand after shaping, and the quality of milling apparatus
Directly influence the processing quality and processing efficiency of eyeglass.Eyeglass mainly passes through grinding wheel and is ground at present, existing to grind
Grinding abrasive disk generally only has a kind of grinding function, cannot select the position of processing as needed, and the grinding of an eyeglass needs to select
With different grinding wheels, processing efficiency is low, and the service life of grinding wheel is low, needs ceaselessly to replace grinding wheel, increases
The production cost of enterprise is added.
Utility model content
The utility model in view of the existing deficiencies of the prior art, provides a kind of efficient lens grinding tool, can improve mirror
The grinding efficiency of piece reduces the replacement frequency of grinding wheel, improves the service life of grinding wheel.
To achieve the above object, the utility model is using following technical solution:
A kind of efficient lens grinding tool, including the grinding wheel made of alloy sand, the lower surface of the grinding wheel
Equipped with the recessing groove to concave, the middle part of the recessing groove is equipped with the mounting ring of outwardly convex, and the center of the mounting ring is equipped with
The mounting shaft hole being adapted to the lower end of grinding wheel spindle, the mounting ring are equipped with the installation through-hole of annular distribution, the abrasive sand
The outer circumference surface of wheel is successively arranged corase grinding portion, the first refining portions, the second refining portions and third refining portions, the corase grinding from the bottom up
Portion is the periphery concordant with the outer circumference surface of grinding wheel, and first refining portions, the second refining portions and third refining portions are equal
For the inverted trapezoidal groove on the outer circumference surface of grinding wheel.
As a preferred embodiment, the corase grinding portion is 400 mesh, and first refining portions and the second refining portions are 600
Mesh, the third refining portions are 1000 mesh.
As a preferred embodiment, positioning groove, the positioning groove are equipped between the corase grinding portion and the first refining portions
Depth less than the first refining portions, the depth of the second refining portions and third refining portions.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by grinding
The outer circumference surface of grinding wheel sets gradually corase grinding portion, the first refining portions, the second refining portions and third refining portions, and corase grinding portion,
The mesh number of one refining portions, the second refining portions and third refining portions successively increases, so as to select different parts to mirror as needed
Piece is ground, no replacement is required grinding wheel, can be completed at the same time all grinding process of eyeglass using same grinding wheel, is improved
The production efficiency of eyeglass, also improves the service life of grinding wheel.
For structure feature, technological means and its specific purposes achieved and function for more clearly illustrating the utility model
Can, the utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Detailed description of the invention
Fig. 1 is the lower surface configuration schematic diagram of the embodiment of the utility model；
Fig. 2 is the side structure schematic view of the embodiment of the utility model；
Fig. 3 is the structure enlargement diagram in Fig. 2 at A.
Specific embodiment
As shown in Figure 1-3, a kind of efficient lens grinding tool, including grinding wheel 10 made of alloy sand, it is described to grind
The lower surface of grinding abrasive disk 10 is equipped with the recessing groove 11 to concave, and the middle part of the recessing groove 11 is equipped with the mounting ring of outwardly convex
12, the center of the mounting ring 12 is equipped with the mounting shaft hole 13 being adapted to the lower end of grinding wheel spindle, and the mounting ring 12 is equipped with
The installation through-hole 14 of annular distribution, when assembling, grinding wheel 10 passes through installation through-hole 14 by bolt and is fixedly installed in grinding wheel master
On axis.The outer circumference surface of the grinding wheel main body is successively arranged corase grinding portion 15, the fine grinding of the first refining portions 16, second from the bottom up
Portion 17 and third refining portions 18, the corase grinding portion 15 are the periphery concordant with the outer circumference surface of grinding wheel, first essence
Mill portion 16, the second refining portions 17 and third refining portions 18 are the inverted trapezoidal groove on the outer circumference surface of grinding wheel.
Specifically, the corase grinding portion 15 is 400 mesh, first refining portions 16 and the second refining portions 17 are 600 mesh, institute
Stating third refining portions 18 is 1000 mesh.Positioning groove 19, the positioning are equipped between the corase grinding portion 15 and the first refining portions 16
The depth of groove 19 is less than the first refining portions 16, the depth of the second refining portions 17 and third refining portions 18.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, therefore all
According to the practical any modification, equivalent substitution, improvement and etc. to the above embodiments of technology of the utility model, this is still fallen within
In the range of utility model technical solution.
Claims (3)
1. a kind of efficient lens grinding tool, it is characterised in that: including the grinding wheel made of alloy sand, the grinding wheel
Lower surface be equipped with the recessing groove that concaves, the middle part of the recessing groove is equipped with the mounting ring of outwardly convex, the mounting ring
Center is equipped with the mounting shaft hole being adapted to the lower end of grinding wheel spindle, and the mounting ring is equipped with the installation through-hole of annular distribution, institute
The outer circumference surface for stating grinding wheel is successively arranged corase grinding portion, the first refining portions, the second refining portions and third refining portions from the bottom up,
The corase grinding portion is the periphery concordant with the outer circumference surface of grinding wheel, first refining portions, the second refining portions and third
Refining portions is the inverted trapezoidal groove on the outer circumference surface of grinding wheel.
2. a kind of efficient lens grinding tool according to claim 1, it is characterised in that: the corase grinding portion is 400 mesh, institute
It states the first refining portions and the second refining portions is 600 mesh, the third refining portions is 1000 mesh.
3. a kind of efficient lens grinding tool according to claim 1, it is characterised in that: the corase grinding portion and the first fine grinding
Positioning groove is equipped between portion, the depth of the positioning groove is less than the first refining portions, the second refining portions and third refining portions
Depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054176.3U CN209453397U (en) | 2019-01-14 | 2019-01-14 | A kind of efficient lens grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054176.3U CN209453397U (en) | 2019-01-14 | 2019-01-14 | A kind of efficient lens grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453397U true CN209453397U (en) | 2019-10-01 |
Family
ID=68044337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920054176.3U Expired - Fee Related CN209453397U (en) | 2019-01-14 | 2019-01-14 | A kind of efficient lens grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453397U (en) |
-
2019
- 2019-01-14 CN CN201920054176.3U patent/CN209453397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20220114 |