CN201895133U - Single-blade milling cutter - Google Patents
Single-blade milling cutter Download PDFInfo
- Publication number
- CN201895133U CN201895133U CN2010206191175U CN201020619117U CN201895133U CN 201895133 U CN201895133 U CN 201895133U CN 2010206191175 U CN2010206191175 U CN 2010206191175U CN 201020619117 U CN201020619117 U CN 201020619117U CN 201895133 U CN201895133 U CN 201895133U
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter
- cutter hub
- milling cutter
- chip area
- 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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- Milling Processes (AREA)
Abstract
The utility model relates to a single-blade milling cutter, which comprises a cutter arbor and a cutter body. A spiral chip removal groove is arranged on the cutter body and extends to a blade at the tip end of the cutter body, the blade is crescent, a carved back is arranged on an outer wall surface of the cutter body, and a side blade is disposed on the side surface of the cutter body. The single-blade milling cutter has the advantages of smoother chip removal, low cutting resistance and convenience in prolonging the service life.
Description
Technical field
The utility model relates to a kind of milling cutter, particularly a kind of single-blade milling cutter that is used for the acrylic cut-out.
Background technology
At present, existing milling cutter great majority are to have a plurality of spiral chip areas on cutter hub, and the degree of depth of chip area is more shallow, the chip removal space of chip area is less, and in process, scrap is not easy to discharge, work plate is easy to generate burr on the cutting face, often can not satisfy the requirement of processing.
Summary of the invention
The purpose of this utility model is to provide a kind of single-blade milling cutter at the problem that is not easy chip removal of the existing milling cutter existence described in the background technology.
The realization the technical solution of the utility model is as follows:
A kind of single-blade milling cutter, it comprises handle of a knife and cutter hub, and described cutter hub is provided with a spiral chip area, and chip area extends to the blade place at cutter hub tip, and blade is a crescent, and the cutter hub outside wall surface is provided with carves the back of the body, and the cutter hub side is provided with side edge.
The spiral angle of described chip area is 15 °～30 °.
The beneficial effects of the utility model are for comprising handle of a knife and cutter hub because of single-blade milling cutter of the present utility model, cutter hub is provided with a spiral chip area, chip area extends to the blade place at cutter hub tip, therefore adds man-hour in cut-out, and chip removal is more smooth and easy, the resistance of cutting is little, be convenient to prolong the service life of milling cutter, be provided with in the cutter hub outside wall surface and carve the back of the body, therefore, can make the cutter hub side edge form suitable relief angle, strengthen the cutting function of single-blade milling cutter.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Among the figure, 1 is handle of a knife, and 2 is cutter hub, and 3 is chip area, and 4 is blade, and 5 for carving the back of the body.
The specific embodiment
With reference to Fig. 1 and a kind of single-blade milling cutter shown in Figure 2, it comprises handle of a knife 1 and cutter hub 2, described cutter hub 2 is provided with a spiral chip area 3, chip area 3 extends to blade 4 places at cutter hub 2 tips, blade 4 is a crescent, cutter hub 2 outside wall surface are provided with carves the back of the body 5, and cutter hub 2 sides are provided with side edge.The spiral angle of described chip area 3 is 15 °～30 °.Because single-blade milling cutter of the present utility model comprises handle of a knife 1 and cutter hub 2, cutter hub 2 is provided with a spiral chip area 3, chip area 3 extends to blade 4 places at cutter hub 2 tips, therefore adds man-hour in cut-out, and chip removal is more smooth and easy, the resistance of cutting is little, be convenient to prolong the service life of milling cutter, be provided with in cutter hub 2 outside wall surface and carve the back of the body 5, therefore, can make cutter hub 2 side edges form suitable relief angle, strengthen the cutting function of single-blade milling cutter.
Claims (2)
1. single-blade milling cutter, it comprises handle of a knife and cutter hub, it is characterized in that: described cutter hub is provided with a spiral chip area, chip area extends to the blade place at cutter hub tip, blade is a crescent, and the cutter hub outside wall surface is provided with carves the back of the body, and the cutter hub side is provided with side edge.
2. single-blade milling cutter according to claim 1 is characterized in that: the spiral angle of described chip area is 15 °～30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206191175U CN201895133U (en) | 2010-11-23 | 2010-11-23 | Single-blade milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206191175U CN201895133U (en) | 2010-11-23 | 2010-11-23 | Single-blade milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895133U true CN201895133U (en) | 2011-07-13 |
Family
ID=44253051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206191175U Expired - Fee Related CN201895133U (en) | 2010-11-23 | 2010-11-23 | Single-blade milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895133U (en) |
-
2010
- 2010-11-23 CN CN2010206191175U patent/CN201895133U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131123 |