CN202291571U - Single-angle milling cutter - Google Patents
Single-angle milling cutter Download PDFInfo
- Publication number
- CN202291571U CN202291571U CN2011204441132U CN201120444113U CN202291571U CN 202291571 U CN202291571 U CN 202291571U CN 2011204441132 U CN2011204441132 U CN 2011204441132U CN 201120444113 U CN201120444113 U CN 201120444113U CN 202291571 U CN202291571 U CN 202291571U
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- CN
- China
- Prior art keywords
- cutter
- angle
- cutterhead
- teeth
- side edges
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a single-angle milling cutter for a milling groove. The single-angle milling cutter consists of a cutter disc and multiple groups of cutter teeth arranged on the cutter disc, wherein the middle part of the cutter disc is provided with an installation hole, the root parts of the multiple groups of the cutter teeth are connected with the cutter disc into a whole and are circumferentially and regularly arranged at the side part of the cutter disc, 14-18 groups of the cutter teeth are provided, the cutter teeth are obliquely arranged, included angles of the cutter teeth and a radial line of the cutter disc are 10 degrees, the outer side edges and the front side edges of the cutter teeth are provided with teeth blades, the included angles of the front side edges and the front end surface of the cutter disc are 18 degrees, and the included angles of the outer side edges and the front side edges are 60-75 degrees. The single-angle milling cutter is suitable for processing multiple grooves, has extremely good cutting capability when in axial feeding and has a good effect.
Description
Technical field
The utility model relates to the single angle cutter that a kind of groove milling is used.
Background technology
Single angle cutter is the milling cutter that is exclusively used in the various grooves on the miller part, and present single angle cutter all is with the processing of cutter tooth side, therefore; Land angle at the cutter tooth front end face is not done optimal design according to cutter tooth quantity and anterior angle, and cutter tooth quantity and anterior angle angle are unreasonable, have many deficiencies; Influence the cutting power of axial feed, cause and mill the especially groove of the wide mouth of some arcs of some grooves, inconvenient practical; A little less than the milling ability, weak effect.
Summary of the invention
The goal of the invention of the utility model provides a kind of multiple groove that is applicable to, and is convenient and practical, single angle cutter that the milling ability is strong and effective.
The utility model the technical scheme that will adopt be:
Single angle cutter is made up of cutterhead and the many groups cutter tooth that is located on the cutterhead, and the cutterhead middle part is provided with installing hole; Many group cutter tooth roots all are connected as a single entity with cutterhead and are circumferentially regularly arranged at the sidepiece of cutterhead; Totally 14～18 groups of the cutter tooth numbers of teeth, the oblique setting of cutter tooth and with cutterhead RADIAL angle be 10 °, the outer side edges of cutter tooth and front side edge are lands; The angle of front side edge and cutterhead front end face is 18 °, and the angle of outer side edges and front side edge is 60～75 °.
Adopt a kind of single angle cutter of technique scheme design; The number of teeth based on 14～18 groups; The angle of cutter tooth outer side edges and front side edge is 60～75 °, and promptly on the tip angle of cutter tooth milling part was 60～75 ° basis, the angle of designing front side edge and cutterhead front end face was 18 °; Be applicable to the processing of multiple groove, the cutting power when making the single angle cutter axial feed is very strong.The oblique setting of cutter tooth and with cutterhead RADIAL angle be 10 °, the optimization of this angle numerical value makes that the milling ability is strong, and is effective.
Description of drawings
Fig. 1: single angle cutter front end face structural representation among the utility model embodiment.
Fig. 2: single angle cutter cross-sectional side structural representation among the utility model embodiment.
The specific embodiment
Be to combine accompanying drawing 1, Fig. 2 that the technical scheme of the utility model is described in further detail below.
Single angle cutter as depicted in figs. 1 and 2; Be made up of cutterhead 1 and the many groups cutter tooth 2 that is located on the cutterhead 1, cutterhead 1 middle part is provided with installing hole 3, organizes that cutter tooth 2 roots all are connected as a single entity with cutterhead 1 and circumferentially regularly arranged at the sidepiece of cutterhead 1 more; Totally 16 groups of cutter tooth 2 numbers of teeth; Cutter tooth 2 oblique settings and with cutterhead 1 RADIAL angle be 10 °, the outer side edges 2a of cutter tooth and front side edge 2b are lands, the angle β of front side edge 2b and cutterhead front end face is 18 °; Cutting power under this angle during this single angle cutter axial feed is strengthened greatly, is convenient to the roomy groove of groove milling mouth.The angle theta value of outer side edges 2a and front side edge 2b is between 60～75 °, according to the different classifications of processing grooved, gets different angle theta values.
In addition, above-mentioned cutter tooth 2 numbers of teeth totally 16 groups be best embodiment, cutter tooth 2 numbers of teeth are between 14～18 groups the time, all can reach the desired effect of the utility model.
Claims (1)
1. single angle cutter; It is characterized in that constituting by cutterhead (1) and many groups cutter tooth (2) of being located on the cutterhead (1); Cutterhead (1) middle part is provided with installing hole (3), organizes that cutter tooth (2) root all is connected as a single entity with cutterhead and circumferentially regularly arranged at the sidepiece of cutterhead (1) more, totally 14～18 groups of cutter tooth (2) numbers of teeth; The oblique setting of cutter tooth (2) and with cutterhead (1) RADIAL angle be 10 °; Outer side edges of cutter tooth (2a) and front side edge (2b) are lands, and front side edge (2b) is 18 ° with the angle of cutterhead front end face, and the angle of outer side edges (2a) and front side edge (2b) is 60～75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204441132U CN202291571U (en) | 2011-11-10 | 2011-11-10 | Single-angle milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204441132U CN202291571U (en) | 2011-11-10 | 2011-11-10 | Single-angle milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291571U true CN202291571U (en) | 2012-07-04 |
Family
ID=46360550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204441132U Expired - Fee Related CN202291571U (en) | 2011-11-10 | 2011-11-10 | Single-angle milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922012A (en) * | 2012-10-17 | 2013-02-13 | 恒锋工具股份有限公司 | Wheel groove broach layered multi-tool tooth groove rough/finish-milling method |
-
2011
- 2011-11-10 CN CN2011204441132U patent/CN202291571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922012A (en) * | 2012-10-17 | 2013-02-13 | 恒锋工具股份有限公司 | Wheel groove broach layered multi-tool tooth groove rough/finish-milling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141110 |
|
| EXPY | Termination of patent right or utility model |