CN202702010U - Grinding head for one-step forming of hole and chamfer for precision ceramic materials - Google Patents
Grinding head for one-step forming of hole and chamfer for precision ceramic materials Download PDFInfo
- Publication number
- CN202702010U CN202702010U CN 201220260436 CN201220260436U CN202702010U CN 202702010 U CN202702010 U CN 202702010U CN 201220260436 CN201220260436 CN 201220260436 CN 201220260436 U CN201220260436 U CN 201220260436U CN 202702010 U CN202702010 U CN 202702010U
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- hole
- chamfer
- chamfering
- grinding head
- area
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Abstract
The utility model relates to a grinding head for one-step forming of hole and chamfer for precision ceramic materials. The grinding head comprises a body (4) and a diamond coating (1). The front end of the body (4) is provided with a hole making area (2) and a chamfering area (3). The hole making area (2) is a cylinder with outer diameter matching with the direction of a hole to be made. The chamfering area (3) is a trunked cone matching with chamfer to be made. The diamond coating (1) is arranged on the surface of each of the hole making area (2) and the chamfering area (3). The grinding head is simple in structure and easy to implement, products can be made by one-step forming, and machining process is simplified.
Description
Technical field
The utility model belongs to the special-purpose multiple-cutting-edge tool technical field of high technology ceramics, particularly relates to a kind of hole and chamfering once-forming bistrique of high technology ceramics material.
Background technology
Progress along with material technology, be widely used take aluminium oxide, zirconia as the high technology ceramics material of representative, but the moulding of high technology ceramics material need to be passed through sintering circuit, and agglomerant and the caused material of cooling order afterwards expand with heat and contract with cold and can cause the precise decreasing of the workpiece made, the high-precision structure of part need to be reprocessed with cutting way after moulding, and the high technology ceramics material is firmly high, its Rockwell hardness is HRA80-90, hardness is only second to diamond, and wearability is fabulous, can't use universal cutter processing.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of hole and chamfering once-forming bistrique of high technology ceramics material, guarantees the machining of the high technology ceramics material hole of high rigidity.
The technical scheme that its technical problem that solves the utility model adopts is: hole and chamfering once-forming bistrique that a kind of high technology ceramics material is provided, comprise cutter hub and diamond coating, the porose machining area of described cutter hub front end and chamfer machining zone, described hole machining area becomes the cylinder external diameter corresponding with the hole of required processing, described chamfer machining zone becomes frustoconical corresponding with the chamfering of required processing, and described hole machining area and chamfer machining region surface have one deck diamond coating.
Described diamond coating is connected in hole machining area and chamfer machining region surface with plating mode.
Beneficial effect
The utility model is simple in structure, is easy to realize, processing technology has been simplified in the product energy one-shot forming of processing.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, a kind of hole of high technology ceramics material and chamfering once-forming bistrique, comprise cutter hub 4 and diamond coating 1, the porose machining area 2 of described cutter hub 4 front ends and chamfer machining zone 3, machining area 2 one-tenth cylinder external diameters in described hole are corresponding with the hole of required processing, the 3 one-tenth frustoconical in described chamfer machining zone are corresponding with the chamfering of required processing, and there is one deck diamond coating 1 on described hole machining area 2 and 3 surfaces, chamfer machining zone.
Described diamond coating 1 is connected in hole machining area 2 and 3 surfaces, chamfer machining zone with plating mode.
Claims (2)
1. the hole of a high technology ceramics material and chamfering once-forming bistrique, comprise cutter hub (4) and diamond coating (1), it is characterized in that, the porose machining area of described cutter hub (4) front end (2) and chamfer machining zone (3), described hole machining area (2) becomes the cylinder external diameter corresponding with the hole of required processing, described chamfer machining zone (3) becomes frustoconical corresponding with the chamfering of required processing, and there is one deck diamond coating (1) on described hole machining area (2) and (3) surface, chamfer machining zone.
2. the hole of a kind of high technology ceramics material according to claim 1 and chamfering once-forming bistrique is characterized in that, described diamond coating (1) is connected in hole machining area (2) and (3) surface, chamfer machining zone with plating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260436 CN202702010U (en) | 2012-06-04 | 2012-06-04 | Grinding head for one-step forming of hole and chamfer for precision ceramic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260436 CN202702010U (en) | 2012-06-04 | 2012-06-04 | Grinding head for one-step forming of hole and chamfer for precision ceramic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702010U true CN202702010U (en) | 2013-01-30 |
Family
ID=47582349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220260436 Expired - Fee Related CN202702010U (en) | 2012-06-04 | 2012-06-04 | Grinding head for one-step forming of hole and chamfer for precision ceramic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000643A (en) * | 2019-04-04 | 2019-07-12 | 清远南玻节能新材料有限公司 | Clear off part, bistrique material and the application method for clearing off part |
| CN112828602A (en) * | 2021-01-14 | 2021-05-25 | 北方夜视技术股份有限公司 | Clamp, cutter and processing method for high-precision processing of image intensifier tube output end |
-
2012
- 2012-06-04 CN CN 201220260436 patent/CN202702010U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000643A (en) * | 2019-04-04 | 2019-07-12 | 清远南玻节能新材料有限公司 | Clear off part, bistrique material and the application method for clearing off part |
| CN110000643B (en) * | 2019-04-04 | 2021-12-07 | 清远南玻节能新材料有限公司 | Light scanning piece and application method thereof |
| CN112828602A (en) * | 2021-01-14 | 2021-05-25 | 北方夜视技术股份有限公司 | Clamp, cutter and processing method for high-precision processing of image intensifier tube output end |
| CN112828602B (en) * | 2021-01-14 | 2022-04-12 | 北方夜视技术股份有限公司 | Clamp and method for high-precision machining of output end of image intensifier tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Grinding head for one-step forming of hole and chamfer for precision ceramic materials Effective date of registration: 20130416 Granted publication date: 20130130 Pledgee: Bank of China, Limited by Share Ltd, Shanghai, Jingan branch Pledgor: Shanghai Companion Precision Ceramics Co., Ltd. Registration number: 2013310000020 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20130130 Termination date: 20180604 |