CN202367222U - Novel cutter of numerical control machine tool - Google Patents
Novel cutter of numerical control machine tool Download PDFInfo
- Publication number
- CN202367222U CN202367222U CN2011205675077U CN201120567507U CN202367222U CN 202367222 U CN202367222 U CN 202367222U CN 2011205675077 U CN2011205675077 U CN 2011205675077U CN 201120567507 U CN201120567507 U CN 201120567507U CN 202367222 U CN202367222 U CN 202367222U
- Authority
- CN
- China
- Prior art keywords
- cutter
- coating
- cutting edge
- control machine
- numerical control
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a novel cutter of a numerical control machine tool, which is provided with a cutter body. A U-shaped cutting edge is arranged on the cutter body. A concave-down chip groove connected with the cutting edge is disposed on an upper retaining flange of the cutter body. A coating is arranged on the outer surface of the cutter body. The cutter is produced by using a used cutter base body by means of cutter sharpening and spray-on coating. After cutter sharpening again, the cutting edge is sharp, the chip groove is smooth in chip discharging, cutting force is reduced, the coating prolongs service life of the cutter, and production cost is far lower than that of a new blade. Therefore, production cost is lowered, resources are saved, and waste recovery is achieved. Of course, new cutters with the novel cutter structure can also be produced to be used for cutting.
Description
Technical field
The utility model provides a kind of cutter, the cutter on especially a kind of Digit Control Machine Tool.
Background technology
In recent years, the application of all kinds of Digit Control Machine Tools has brought revolutionary variation to machinery manufacturing industry.On Digit Control Machine Tool, cut production efficiency, machining accuracy, machined surface quality and processing cost etc. depend on cutting tool to a great extent.The cutting tool multiselect of Digit Control Machine Tool is used NC cutting tool now, and these cutters are to scrap after the disposable use, cause increasing of the wasting of resources and production cost.In addition, on existing cutting tool, cutting edge is a straight line, and chip area is arranged on upper retaining surface isolatedly, drainage difficulty, and smear metal power is big, and service life is short.
Summary of the invention
The utility model technical problem to be solved is, a kind of novel numerical control machine cut cutter is provided, it can utilize with after cutting tool process, to save resource, reduce production costs.
The utility model is achieved in that a kind of novel numerical control machine cut cutter, and it has tool bodies, and the cutting edge that takes the shape of the letter U is arranged on described tool bodies, and the recessed chip area that connects together with cutting edge is arranged on the upper retaining surface of tool bodies, and the tool bodies outer surface has coating.
This cutting tool is to be processed by processing of the tool matrix of using sharpening again and spray-on coating; Again cutting edge is sharp behind the sharpening, the chip area chip removal is smooth and easy, has reduced smear metal power, and coating has improved cutter life; And cost of manufacture is far below new blade; Thereby reduced production cost, saved resource, realized twice laid.Certainly, the new cutter that also can make the utility model structure is used for cut.
Description of drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the front view of the utility model structure.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the stereogram of existing cutting tool structure.
The front view of the existing cutting tool structure of Fig. 6.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies the utility model.
Shown in accompanying drawing; A kind of novel numerical control machine cut cutter of the utility model, it has tool bodies 1, and the cutting edge 4 that takes the shape of the letter U is arranged on described tool bodies; The recessed chip area 3 that connects together with cutting edge is arranged on the upper retaining surface 2 of tool bodies 1, and the tool bodies outer surface has coating 6.
The installation and application of this cutting tool is with existing identical.
After being installed on the lathe, this cutting tool is that anterior angle α is 1-12 ° of angle near the surface and the angle between the horizontal line of the chip area of cutting edge, and optimum is 8 ° of angles.And after being installed on the lathe, the back knife face 5 of this cutting tool and the angle between the vertical line are that relief angle reduces 1 ° than existing cutter.
Like Fig. 5, shown in Figure 6, on existing cutting tool, chip area forms an isolated capitate groove 7, and cutting edge roundness 8 is a straight line.The utility model is compared with existing this cutting tool, and the chip area chip removal is more smooth and easy, and the smear metal resistance reduces about 25%.Row's cutter processing aluminum piston durable inlaid ring to use the utility model to form is example, and cutter can repeat sharpening 2 times, and the life-span on average improves about 13% greater than new cutter.The cutting production cost is merely about 1/5 of new cutter.The lathe load drops to 45% by 70%, and the lathe vibrations obviously reduce, and the total percent defective of workpiece is below 0.001%.
Described coating can be the X.C coating, is a kind of improved nitrogen aluminium titanium (AlTiN) coating.The hardness of X.C coating, non-oxidizability and heat endurance can be used for hard processing and High-speed machining through optimizing.Even when processing high strength, difficult to machine material, coating is still wear-resistant, and can in whole cutting speed scope, adhere to well, and its good friction attribute can be subdued cutting force.
Claims (1)
1. novel numerical control machine cut cutter; It has tool bodies (1), it is characterized in that, the cutting edge (4) that takes the shape of the letter U is arranged on described tool bodies; The recessed chip area (3) that connects together with cutting edge is arranged on the upper retaining surface (2) of tool bodies (1), and the tool bodies outer surface has coating (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205675077U CN202367222U (en) | 2011-12-22 | 2011-12-22 | Novel cutter of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205675077U CN202367222U (en) | 2011-12-22 | 2011-12-22 | Novel cutter of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367222U true CN202367222U (en) | 2012-08-08 |
Family
ID=46590946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205675077U Expired - Fee Related CN202367222U (en) | 2011-12-22 | 2011-12-22 | Novel cutter of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959635A (en) * | 2015-07-10 | 2015-10-07 | 无锡蠡湖增压技术股份有限公司 | Groove cutter |
| CN108581037A (en) * | 2018-07-24 | 2018-09-28 | 北京理工大学 | A kind of multiple-cutting-edge non-natural intensification broaching tool |
| CN113523331A (en) * | 2021-07-27 | 2021-10-22 | 深圳拓锐特工具有限公司 | CD (compact disc) pattern turning blade for turning stainless steel and manufacturing process thereof |
-
2011
- 2011-12-22 CN CN2011205675077U patent/CN202367222U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959635A (en) * | 2015-07-10 | 2015-10-07 | 无锡蠡湖增压技术股份有限公司 | Groove cutter |
| CN108581037A (en) * | 2018-07-24 | 2018-09-28 | 北京理工大学 | A kind of multiple-cutting-edge non-natural intensification broaching tool |
| CN113523331A (en) * | 2021-07-27 | 2021-10-22 | 深圳拓锐特工具有限公司 | CD (compact disc) pattern turning blade for turning stainless steel and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131222 |