CN203541663U - Milling cutter - Google Patents
Milling cutter Download PDFInfo
- Publication number
- CN203541663U CN203541663U CN201320374040.3U CN201320374040U CN203541663U CN 203541663 U CN203541663 U CN 203541663U CN 201320374040 U CN201320374040 U CN 201320374040U CN 203541663 U CN203541663 U CN 203541663U
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- CN
- China
- Prior art keywords
- cutter
- blade
- neck
- milling cutter
- handle
- 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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Abstract
The utility model provides a milling cutter which mainly comprises a handle, a neck and a blade. The milling cutter is characterized in that the neck is arranged between the handle and the blade, the neck is fixedly connected with the handle and the blade, the diameter of the neck is less than that of the blade, the blade comprises a core and a cutting edge spirally around the core, and the core is inclined to form a slope inwards from the cutting edge. The milling cutter disclosed by the utility model is long in service life and high in processing efficiency, and can realize the machining of various surface structures.
Description
Technical field
The utility model relates to field of machining, especially relates to a kind of milling cutter.
Background technology
Milling cutter is machining tool conventional in machining, and milling cutter form of the prior art is varied.
Summary of the invention
The purpose of this utility model is to provide a kind of long service life, and working (machining) efficiency is high, can realize the milling cutter of kinds of surface structure processing.
The technical solution of the utility model is: a kind of milling cutter, mainly comprises handle of a knife, cutter neck and blade.It is characterized in that: between described handle of a knife and blade, be provided with cutter neck, described cutter neck is fixedly connected with blade with handle of a knife, described cutter neck diameter is less than diameter at edge part, and described blade comprises cutter core and the spiral cutting edge around cutter core, and described cutter core slopes inwardly into an inclined-plane from blade place.The utility model long service life, working (machining) efficiency is high, can realize the processing of kinds of surface structure.
Further, described handle of a knife, cutter neck are cylindrical.
Further, described cutter neck length degree is greater than blade length.
Further, the angle of inclination on described inclined-plane is greater than 30 degree and is less than 60 degree.
Advantage and the good effect that the utlity model has are: the utility model is less than the cutter neck of blade by diameter is set, improved the rigidity of milling cutter, make milling cutter life, cutter portion is provided with inclined-plane, make it can carry out the processing of different surfaces structure, the process of having simplified the multiple different surfaces structure of processing component, has shortened process time, improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is front view of the present utility model.
In figure:
1, handle of a knife 2, cutter neck 3, cutter core
4, cutting edge 5, inclined-plane
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model provides a kind of milling cutter, mainly comprises handle of a knife 1, cutter neck 2 and blade.Between described handle of a knife 1 and blade, be provided with cutter neck 2, described cutter neck 2 is fixedly connected with blade with handle of a knife 1, described cutter neck 2 diameters are less than diameter at edge part, and described blade comprises cutter core 3 and the spiral cutting edge 4 around cutter core, and described cutter core 3 slopes inwardly into an inclined-plane 5 from blade place.
Further, described handle of a knife 1, cutter neck 2 are cylindrical.
Further, described cutter neck 2 length are greater than blade length.
Further, the angle of inclination on described inclined-plane 5 is greater than 30 degree and is less than 60 degree.
The course of work of the present utility model: the cutter neck 2 that is less than blade by diameter, chip can be by neck and not blocked, reduced the required length of blade, improved the service life of milling cutter, because cutter portion is provided with inclined-plane 5, make it can carry out the processing of different surfaces structure, shorten process time, raise the efficiency.
The utility model is less than the cutter neck 2 of blade by diameter is set, improved the rigidity of milling cutter, make milling cutter life, cutter portion is provided with inclined-plane 5, make it can carry out the processing of different surfaces structure, the process of having simplified the multiple different surfaces structure of processing component, has shortened process time, improves working (machining) efficiency.
Above embodiment has been described in detail the utility model, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. a milling cutter, mainly comprise handle of a knife, cutter neck and blade, it is characterized in that: between described handle of a knife and blade, be provided with cutter neck, described cutter neck is fixedly connected with blade with handle of a knife, described cutter neck diameter is less than diameter at edge part, described blade comprises cutter core and the spiral cutting edge around cutter core, and described cutter core slopes inwardly into an inclined-plane from blade place.
2. a kind of milling cutter according to claim 1, is characterized in that: described handle of a knife, cutter neck are cylindrical.
3. a kind of milling cutter according to claim 1, is characterized in that: described cutter neck length degree is greater than blade length.
4. a kind of milling cutter according to claim 1, is characterized in that: the angle of inclination on described inclined-plane is greater than 30 degree and is less than 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320374040.3U CN203541663U (en) | 2013-12-12 | 2013-12-12 | Milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320374040.3U CN203541663U (en) | 2013-12-12 | 2013-12-12 | Milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541663U true CN203541663U (en) | 2014-04-16 |
Family
ID=50459832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320374040.3U Expired - Fee Related CN203541663U (en) | 2013-12-12 | 2013-12-12 | Milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541663U (en) |
-
2013
- 2013-12-12 CN CN201320374040.3U patent/CN203541663U/en not_active Expired - Fee Related
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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: 20140416 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |