CN206811206U - A kind of milling cutter - Google Patents
A kind of milling cutter Download PDFInfo
- Publication number
- CN206811206U CN206811206U CN201720360008.8U CN201720360008U CN206811206U CN 206811206 U CN206811206 U CN 206811206U CN 201720360008 U CN201720360008 U CN 201720360008U CN 206811206 U CN206811206 U CN 206811206U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- cutting edge
- cutting
- edge
- round nose
- 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 discloses a kind of milling cutter, including handle of a knife, cutter head, chip area, and the cutter head includes round nose cutter head and T-shaped cutter head；The round nose cutter head is located at the T-shaped cutter head front end；The round nose cutter head is provided with end-cutting edge, side cutting sword, and the end-cutting edge is connected with front edge plane, and the end-cutting edge is connected with the side cutting sword；It is connected between the front edge plane and the side edge curved surface by curved surface；The T-shaped cutter head includes linear cutting edge, cutting edge plane；The side edge curved surface, the cutting edge plane are between the adjacent chip area；The end-cutting edge side is provided with chip pocket, and the chip pocket is connected with the chip area.The utility model uses composite milling cutter, and Milling Accuracy is high, and chip removal effect is good, improves production efficiency, service life length.
Description
Technical field
It the utility model is related to a kind of milling cutter.
Background technology
At present, in field of machining, during carrying out Milling Process to workpiece, it usually needs the knife of multiple species
Tool.When needing to use different cutters, it is necessary to carry out tool changing operation, the time is not only wasted, and reduce production efficiency.
Different cutter heads is generally arranged on stationary fixture by the cutter block of in the market, and it is big to take volume, Working position by
Cutter head position limits, and is not easy to process, processing efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of a kind of milling simple in construction, milling effect is good, service life is grown
Cutter.
To realize above-mentioned purpose of utility model, the embodiment of the utility model one provides a kind of milling cutter, including handle of a knife,
Cutter head, chip area, the cutter head include round nose cutter head and T-shaped cutter head；The round nose cutter head is located at the T-shaped cutter head front end；Institute
State round nose cutter head provided with end-cutting edge, side cutting sword, the end-cutting edge with front edge plane to be connected, the end
Cutting edge is connected with the side cutting sword；It is connected between the front edge plane and side edge curved surface by curved surface；It is described T-shaped
Cutter head includes linear cutting edge, cutting edge plane；The side edge curved surface, the cutting edge plane be located at the adjacent chip area it
Between；The end-cutting edge side is provided with chip pocket, and the chip pocket is connected with the chip area.
As the further improvement of the embodiment of the utility model one, the relief angle of the side cutting sword is 8-38 °, described
The width of side cutting sword is 0.1-0.2 times of the round nose cutter head.
As the further improvement of the embodiment of the utility model one, the folder between the end-cutting edge and perpendicular
Angle is 0.5-3 °.
Compared with prior art, the beneficial effects of the utility model are：A kind of milling cutter of the utility model, is employed
Round nose cutter head and T-shaped cutter head, tool change time is saved, production efficiency is high, and can reduce blade consumption in process,
Improve the service life of milling cutter.
Brief description of the drawings
Fig. 1 is the main diagram of the milling cutter of the embodiment of the utility model one；
Fig. 2 is the right diagram of the milling cutter of the embodiment of the utility model one.
Wherein, 1- cutter heads；2- handle of a knifes；3- chip areas；4- chip pockets；11- round nose cutter heads；12-T type cutter heads；111- ends
Cutting edge；112- side cutting swords；113- front edge planes；114- side edge curved surfaces；121- linear cutting edges；122- cutting edges are put down
Face.
Embodiment
The utility model is described in detail below with reference to embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these embodiments, method or
Conversion functionally is all contained in the scope of protection of the utility model.
In the diagram of the application, for the ease of diagram, structure or partial some sizes can relative to other structures or
Part is exaggerated, and therefore, is only used for illustrating the basic structure of the theme of the application.
Refer to accompanying drawing 1-2, a kind of milling cutter of the present utility model, including：Cutter head 1, handle of a knife 2, chip area 3, it is described
Cutter head 1, the handle of a knife 2 are integral type structure.
The cutter head 1 includes round nose cutter head 11 and T-shaped cutter head 12；Before the round nose cutter head 11 is located at the T-shaped cutter head 12
End；The round nose cutter head 11 is provided with end-cutting edge 111, side cutting sword 112, and the end-cutting edge 111 is put down with front edge
Face 113 is connected, and the end-cutting edge 111 is connected with the side cutting sword 112；The front edge plane 113 and side edge
It is connected between curved surface 114 by curved surface；The relief angle of the side cutting sword 112 is 8-38 °, the side cutting sword 112
Width is 0.1-0.2 times of the round nose cutter head.The side of end-cutting edge 111 is provided with chip pocket, the chip pocket 4 with it is described
Chip area is connected；Angle between the end-cutting edge 111 and perpendicular is 0.5-3 °.
The T-shaped cutter head 12 includes linear cutting edge 121, cutting edge plane 122；The side edge curved surface 114, the cutting
Sword plane 122 is between the adjacent chip area 3.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should say for clarity
For bright book as an entirety, the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
The a series of tool described in detail only for feasibility embodiment of the present utility model of those listed above
Body illustrates that they are simultaneously not used to limit the scope of protection of the utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of milling cutter, it is characterised in that including handle of a knife, cutter head, chip area, the cutter head includes round nose cutter head and T-shaped
Cutter head；The round nose cutter head is located at the T-shaped cutter head front end；The round nose cutter head is provided with end-cutting edge, side cutting sword,
The end-cutting edge is connected with front edge plane, and the end-cutting edge is connected with the side cutting sword；The front edge
It is connected between plane and side edge curved surface by curved surface；The T-shaped cutter head includes linear cutting edge, cutting edge plane；The side
Sword curved surface, the cutting edge plane are between the adjacent chip area；The end-cutting edge side is provided with chip pocket, described
Chip pocket is connected with the chip area.
A kind of 2. milling cutter according to claim 1, it is characterised in that：The relief angle of the side cutting sword is 8-38 °,
The width of the side cutting sword is 0.1-0.2 times of the round nose cutter head.
A kind of 3. milling cutter according to claim 1, it is characterised in that：Between the end-cutting edge and perpendicular
Angle be 0.5-3 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360008.8U CN206811206U (en) | 2017-04-07 | 2017-04-07 | A kind of milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360008.8U CN206811206U (en) | 2017-04-07 | 2017-04-07 | A kind of milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811206U true CN206811206U (en) | 2017-12-29 |
Family
ID=60752558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720360008.8U Expired - Fee Related CN206811206U (en) | 2017-04-07 | 2017-04-07 | A kind of milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971594A (en) * | 2018-09-03 | 2018-12-11 | 中山市园丰精密刃具有限公司 | A kind of appearance molding composite cutter |
-
2017
- 2017-04-07 CN CN201720360008.8U patent/CN206811206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971594A (en) * | 2018-09-03 | 2018-12-11 | 中山市园丰精密刃具有限公司 | A kind of appearance molding composite cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171229 |