CN206811202U - A kind of milling cutter of quick chip removal - Google Patents
A kind of milling cutter of quick chip removal Download PDFInfo
- Publication number
- CN206811202U CN206811202U CN201720360009.2U CN201720360009U CN206811202U CN 206811202 U CN206811202 U CN 206811202U CN 201720360009 U CN201720360009 U CN 201720360009U CN 206811202 U CN206811202 U CN 206811202U
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- CN
- China
- Prior art keywords
- chip
- chip area
- chip pocket
- knife
- 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 discloses a kind of milling cutter of quick chip removal, including handle of a knife, cutter head, the handle of a knife, the cutter head are integral type structure, and the cutter head is located at the handle of a knife end, and it includes end-cutting edge, side cutting sword, chip area, chip pocket；The chip area is located at the head peripheral face in the shape of a spiral；The chip pocket is located at the cutter head end, and is connected with the chip area；The end-cutting edge is connected with front edge plane, and connecting portion is provided between the adjacent chip area；The connecting portion is provided with the side cutting sword, V-shaped groove, and the V-shaped groove extends to the chip removal front of the slot from the chip area rear end along the trend of the chip area, and is connected with the front edge plane；The V-shaped groove side is provided with the side cutting sword, and opposite side is connected with the chip area.The utility model milling effect is good, chip removal is rapid, service life length.
Description
Technical field
It the utility model is related to a kind of milling cutter, and in particular to a kind of milling cutter of quick chip removal.
Background technology
In field of machining, client will not only ensure product quality, Er Qieyao to the processing request more and more higher of workpiece
Improve processing efficiency.In to workpiece Milling Processes, the cutting edge of cutter is not sharp, material bits can not smooth chip removal, cutter is easy
Abrasion, service life is short, reduces the quality of production.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in construction, easy to use, service life is long, improves product quality
A kind of quick chip removal milling cutter.
To realize above-mentioned purpose of utility model, the embodiment of the utility model one provides a kind of milling cutter of quick chip removal
Tool, including handle of a knife, cutter head, the handle of a knife, the cutter head are integral type structure, the cutter head is located at the handle of a knife end, and it is wrapped
Include end-cutting edge, side cutting sword, chip area, chip pocket；The chip area is located at the head peripheral face in the shape of a spiral；Institute
State chip pocket and be located at the cutter head end, and be connected with the chip area；The end-cutting edge is connected with front edge plane,
Connecting portion is provided between the adjacent chip area；The connecting portion be provided with the side cutting sword, V-shaped groove, the V-shaped groove from
The chip area rear end extends to the chip removal front of the slot along the trend of the chip area, and with the front edge plane phase
Connection；The V-shaped groove side is provided with the side cutting sword, and opposite side is connected with the chip area；The side cutting sword
Including rear knife face, the relief angle of the rear knife face includes being arranged on the first flank of front area and is arranged under first relief angle
Second relief angle of side, first relief angle are 8-12 °, and second relief angle is 22 °.
As the further improvement of the embodiment of the utility model one, the quantity of the end-cutting edge is 4, the appearance
Considering groove to be worth doing includes the first chip pocket one-to-one with the end-cutting edge, the second chip pocket, the 3rd chip pocket, the 4th appearance bits
Groove, first chip pocket, the second chip pocket, the 3rd chip pocket, the 4th chip pocket intersect at a point, the diameter of the chip pocket
It is 0.7-0.8 times of the tool bit diameter.
As the further improvement of the embodiment of the utility model one, the rear knife face passes through polishing.
Compared with prior art, the beneficial effects of the utility model are：A kind of milling of quick chip removal of the utility model
Cutter is provided with connecting portion between adjacent chip area, and side cutting sword, V-shaped groove are provided with connecting portion, and the utility model can be with
Quick chip removal is realized, it is simple in construction, service life length, improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the milling cutter of the quick chip removal of the embodiment of the utility model one；
Fig. 2 is the main diagram of the milling cutter of the quick chip removal of the embodiment of the utility model one.
Wherein, 1- cutter heads；2- front edge planes；3- connecting portions；4-V shape grooves；11- end-cutting edges；12- side cutting swords；
13- chip areas；14- chip pockets；The chip pockets of 141- first；The chip pockets of 142- second；The chip pockets of 143- the 3rd；144- the 4th holds bits
Groove.
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 quick chip removal of the present utility model, including：Handle of a knife, cutter head 1, it is described
Handle of a knife, the cutter head 1 are integral type structure.
The cutter head 1 is located at the handle of a knife end, and it includes end-cutting edge 11, side cutting sword 12, chip area 13, appearance
Consider groove 14 to be worth doing；The quantity of the end-cutting edge 11 is 4, and the chip pocket 14 includes corresponding with the end-cutting edge 11
The first chip pocket 141, the second chip pocket 142, the 3rd chip pocket 143, the 4th chip pocket 144, first chip pocket 141,
Second chip pocket 142, the 3rd chip pocket 143, the 4th chip pocket 144 intersect at a point, and the diameter of the chip pocket 14 is described
0.7-0.8 times of the diameter of cutter head 1.
The chip area 13 is located at the outer peripheral face of cutter head 1 in the shape of a spiral；The chip pocket 14 is located at the end of cutter head 1
Portion, and be connected with the chip area 13；The end-cutting edge 11 is connected with front edge plane 2, the adjacent chip area 13
Between be provided with connecting portion 3；The connecting portion 3 is provided with the side cutting sword 12, V-shaped groove 4, and the V-shaped groove 4 is from the chip removal
The rear end of groove 13 extends to the front end of chip area 13 along the trend of the chip area 13, and with the phase of front edge plane 2
Connection.
The side of V-shaped groove 4 is provided with the side cutting sword 12, and opposite side is connected with the chip area 13；The side
Include rear knife face to cutting edge, it is described after the relief angle of knife face include being arranged on the first flank of front area and be arranged on described the
The second relief angle below one relief angle, first relief angle are 8-12 °, and second relief angle is 22 °；Knife face is by polishing after described
Processing.
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 of quick chip removal, including handle of a knife, cutter head, the handle of a knife, the cutter head are integral type structure, it is special
Sign is that the cutter head is located at the handle of a knife end, and it includes end-cutting edge, side cutting sword, chip area, chip pocket；Institute
State chip area and be located at the head peripheral face in the shape of a spiral；The chip pocket is located at the cutter head end, and with the chip area
It is connected；The end-cutting edge is connected with front edge plane, and connecting portion is provided between the adjacent chip area；The connecting portion
Be provided with the side cutting sword, V-shaped groove, the V-shaped groove from the chip area rear end along the chip area trend always
The chip removal front of the slot is extended to, and is connected with the front edge plane；The V-shaped groove side is provided with the side cutting sword,
Opposite side is connected with the chip area；The side cutting sword includes rear knife face, and the relief angle of the rear knife face includes being arranged on
First relief angle of front area and the second relief angle being arranged on below first relief angle, first relief angle is 8-12 °, described
Second relief angle is 22 °.
A kind of 2. milling cutter of quick chip removal according to claim 1, it is characterised in that：The number of the end-cutting edge
Measure as 4, the chip pocket includes the first chip pocket one-to-one with the end-cutting edge, the second chip pocket, the 3rd appearance
Consider groove, the 4th chip pocket to be worth doing, first chip pocket, the second chip pocket, the 3rd chip pocket, the 4th chip pocket intersect at a point, institute
The diameter for stating chip pocket is 0.7-0.8 times of the tool bit diameter.
A kind of 3. milling cutter of quick chip removal according to claim 1, it is characterised in that：Knife face is by polishing after described
Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360009.2U CN206811202U (en) | 2017-04-07 | 2017-04-07 | A kind of milling cutter of quick chip removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360009.2U CN206811202U (en) | 2017-04-07 | 2017-04-07 | A kind of milling cutter of quick chip removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811202U true CN206811202U (en) | 2017-12-29 |
Family
ID=60752579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720360009.2U Expired - Fee Related CN206811202U (en) | 2017-04-07 | 2017-04-07 | A kind of milling cutter of quick chip removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672779A (en) * | 2018-06-07 | 2018-10-19 | 三砥新材（深圳）有限公司 | milling cutter for processing graphite workpiece |
| CN108672780A (en) * | 2018-06-07 | 2018-10-19 | 三砥新材（深圳）有限公司 | milling cutter for processing graphite workpiece |
-
2017
- 2017-04-07 CN CN201720360009.2U patent/CN206811202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672779A (en) * | 2018-06-07 | 2018-10-19 | 三砥新材（深圳）有限公司 | milling cutter for processing graphite workpiece |
| CN108672780A (en) * | 2018-06-07 | 2018-10-19 | 三砥新材（深圳）有限公司 | milling cutter for processing graphite workpiece |
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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 |
Granted publication date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |