CN201405246Y - High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass - Google Patents
High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass Download PDFInfo
- Publication number
- CN201405246Y CN201405246Y CN2009200894704U CN200920089470U CN201405246Y CN 201405246 Y CN201405246 Y CN 201405246Y CN 2009200894704 U CN2009200894704 U CN 2009200894704U CN 200920089470 U CN200920089470 U CN 200920089470U CN 201405246 Y CN201405246 Y CN 201405246Y
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- grinding wheel
- diamond grinding
- precision
- wheel cutter
- sawtooth
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Abstract
The utility model relates to a high-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glasses, which can effectively solve the problems of low processing precision, short service life, high cost, low sharpness and in capability for satisfying high-precision processing requirements of optical glasses by adopting the following technical scheme: the high-precision sawtooth-type ultra-thin diamond grinding wheel cutter comprises a diamond grinding wheel substrate and a fixing installation orifice in the center thereof, the diamond grinding wheel substrate takes on an disc annular body, and sawtooth-type diamond grinding wheel cutter bodies evenly distribute and are sintered in the periphery of the disc annular body through a bonding agent layer. The high-precision sawtooth-type ultra-thin diamond grinding wheel cutter is novel, unique and simple, and has strong sharpness, high processing precision of products, long service life, low processing cost and remarkable economic and social benefits.
Description
One, technical field
The utility model relates to cutter, particularly a kind of optical glass processing special high-accuracy sawtooth pattern superthin diamond emery wheel cutter.
Two, background technology
In the optical glass processing, because optical glass hardness is big, the precision prescribed height, general emery wheel cutter can't use, and therefore, adopts the processing of skive cutter more, mainly by skive with install and fix the hole and constitute, but because the problem that existing skive cutter structurally exists, its machining accuracy is low, service life is short, the cost height, sharpness is low, can not satisfy the needs to the processing of optical glass high accuracy, therefore, the improvement to existing cutter is the essential technical barrier that solves with innovation.
Three, utility model content
At above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of optical glass processing special high-accuracy sawtooth pattern superthin diamond emery wheel cutter, it is low effectively to solve machining accuracy, service life is short, the cost height, sharpness is low, can not satisfy the needs problem to the processing of optical glass high accuracy, the technical scheme of its solution is to comprise the fixed installation hole at skive matrix and matrix center, the skive matrix is the disk ring bodies, through the bonding agent layer sintering uniform jagged skive cutter hub is arranged on the disk ring bodies periphery, the utility model is novel unique, simply, sharpness is strong, to the processing precision of products height, long service life, processing cost is low, and remarkable economical and social benefit are arranged.
Four, description of drawings
Fig. 1 is a half section of the present utility model front view (semi-section).
Fig. 2 is a side cross-sectional view of the present utility model.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
Shown in Fig. 1,2, the utility model comprises the fixed installation hole 2 at skive matrix 1 and matrix center, and skive matrix 1 is the disk ring bodies, through bonding agent layer 3 sintering uniform jagged skive cutter hub 3 is arranged on the disk ring bodies periphery.
In order to guarantee result of use, said bond is copper powder, nickel powder, glass putty, iron powder or its mixture; Said skive matrix 1 overall diameter is 102.5mm ± 0.02mm, and thickness is 0.35mm ± 0.005mm, and surface smoothness is 0.02mm; Said skive cutter hub 3 is 70, is dentation and is distributed on skive matrix 1 neighboring, facewidth 0.6mm, tooth depth (height) 1.20mm, transverse tooth thickness 0.35mm ± 0.005mm.
It is to be noted, above-mentioned only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little changes or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
The utility model is compared with existing like product, has following good effect: wearability and sharpness are good, Overcome the problem on deformation of matrix in process, the product flatness of processing and concentricity height have solved To the processing difficult problem of ultra thin optical glass product, long service life, production cost is low, only is that similar import is produced 1/8 of product price, delivery cycle shorten more than 2/3, the multiple product of the many specifications of large-scale production in batches, For user selection, purposes is wide, and economic and social benefit is remarkable.
Claims (3)
1, a kind of optical glass processing special high-accuracy sawtooth pattern superthin diamond emery wheel cutter, the fixed installation hole (2) that comprises skive matrix 1 and matrix center, it is characterized in that, skive matrix (1) is the disk ring bodies, through the bonding agent layer sintering uniform jagged skive cutter hub (3) is arranged on the disk ring bodies periphery.
2, optical glass processing special high-accuracy sawtooth pattern superthin diamond emery wheel cutter according to claim 1, it is characterized in that, said skive matrix (1) overall diameter is 102.5mm ± 0.02mm, and thickness is 0.35mm ± 0.005mm, and surface smoothness is 0.02mm.
3, optical glass processing special high-accuracy sawtooth pattern superthin diamond emery wheel cutter according to claim 1, it is characterized in that, said skive cutter hub (3) is 70, being dentation is distributed on skive matrix (1) neighboring, facewidth 0.6mm, tooth depth 1.20mm, transverse tooth thickness 0.35mm ± 0.005mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200894704U CN201405246Y (en) | 2009-04-08 | 2009-04-08 | High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200894704U CN201405246Y (en) | 2009-04-08 | 2009-04-08 | High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405246Y true CN201405246Y (en) | 2010-02-17 |
Family
ID=41676168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200894704U Expired - Fee Related CN201405246Y (en) | 2009-04-08 | 2009-04-08 | High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405246Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188945A (en) * | 2018-03-12 | 2018-06-22 | 桂林创源金刚石有限公司 | A kind of thin slice tooth split type skive and production method |
| CN108638134A (en) * | 2018-04-25 | 2018-10-12 | 深圳崇达多层线路板有限公司 | A kind of novel PCB substrate cutting knife and preparation method thereof |
-
2009
- 2009-04-08 CN CN2009200894704U patent/CN201405246Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188945A (en) * | 2018-03-12 | 2018-06-22 | 桂林创源金刚石有限公司 | A kind of thin slice tooth split type skive and production method |
| CN108188945B (en) * | 2018-03-12 | 2023-08-01 | 桂林创源金刚石有限公司 | Slice tooth split type diamond grinding wheel and manufacturing method |
| CN108638134A (en) * | 2018-04-25 | 2018-10-12 | 深圳崇达多层线路板有限公司 | A kind of novel PCB substrate cutting knife and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HENAN KEEN SURPERHARD MATERIALS TECHNOLOGY CO., LTD. Assignor: Hu Yongqiang Contract record no.: 2010410000086 Denomination of utility model: High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass Granted publication date: 20100217 License type: Exclusive License Record date: 20100812 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120408 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HENAN KEEN SURPERHARD MATERIALS TECHNOLOGY CO., LTD. Assignor: Hu Yongqiang Contract record no.: 2010410000086 Denomination of utility model: High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass Granted publication date: 20100217 License type: Exclusive License Record date: 20100812 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |