CN203018812U - Integral four-blade rough refined milling cutter - Google Patents
Integral four-blade rough refined milling cutter Download PDFInfo
- Publication number
- CN203018812U CN203018812U CN 201220609008 CN201220609008U CN203018812U CN 203018812 U CN203018812 U CN 203018812U CN 201220609008 CN201220609008 CN 201220609008 CN 201220609008 U CN201220609008 U CN 201220609008U CN 203018812 U CN203018812 U CN 203018812U
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- Prior art keywords
- cutting
- milling cutter
- cutting edges
- sword
- blade
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- Expired - Fee Related
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Abstract
The utility model relates to a milling cutter, and especially discloses a rough refined mixed type milling cutter. The milling cutter comprises a tool holder for clamping and a cutter head connected to one end of the tool holder, wherein the cutter head is provided with four spiral cutting edges, each cutting edge comprises a roughing cut blade and a finishing cut blade, and chip discharging grooves are formed among the cutting edges. The structure is adopted, the integral four-blade rough refined milling cutter provided by the utility model adopts a two-edged under cutting end surface center, the cutting stability is good, and the integral four-blade rough refined milling cutter is suitable for high speed cutting; and meanwhile, the cutting speed of three roughing cut blades and a finishing cut blade is faster, the cutting is easy, and the smoothness is better.
Description
Technical field
The utility model relates to a kind of milling cutter, particularly a kind of thick smart mixed type milling cutter.
Background technology
During processing work, be all generally first workpiece to be carried out roughing, and then workpiece is carried out fine finishining.In order saving time, to reduce manufacturing procedure now, to increase work efficiency, the collocation of rough cut sword and smart cutting edge is set on the cutter head of milling cutter, can complete simultaneously thick fine finishining like this.
Summary of the invention
The utility model technical issues that need to address are to provide a kind of thick smart mixed type milling cutter of four swords.
For solving above-mentioned technical problem, the whole four thick milling cutters of sword of the present utility model comprise the handle of a knife of clamping and are connected to the cutter head of handle of a knife one end, four spirality cutting edges are set on described cutter head, described cutting edge comprises rough cut sword and smart cutting edge, forms chip area between described cutting edge.
Described four spirality cutting edges comprise two rough cut swords and two smart cutting edges.
Described two rough cut swords and two smart cutting edges are spaced.
Described four spirality cutting edges comprise three rough cut swords and a smart cutting edge.
Described four spirality cutting edges wherein two cutting edges are crossed cutting end face center.
After adopting said structure, the whole four thick milling cutters of sword of the present utility model adopt two-edgeds to cross cutting end face center and make cutting stability good, be suitable for high-speed cutting.Simultaneously, adopt three rough cut swords and a smart cutting edge cutting speed faster, cut easilyer, fineness is better.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the first embodiment structural representation of the present utility model.
Fig. 2 is the utility model cutting end view.
Fig. 3 is the second embodiment structural representation of the present utility model.
In figure: 1 is handle of a knife, and 2 is cutter head, and 3 are the rough cut sword, and 4 is smart cutting edge, and 5 is chip area
The specific embodiment
Embodiment one:
As shown in Figure 1, the whole four thick milling cutters of sword of the present utility model comprise the handle of a knife 1 of clamping and are connected to the cutter head 2 of handle of a knife one end, four spirality cutting edges are set on described cutter head 2, and described cutting edge comprises rough cut sword 3 and smart cutting edge 4, forms chip area 5 between described cutting edge.
Described four spirality cutting edges comprise two rough cut swords and two smart cutting edges, and described two rough cut swords and two smart cutting edges are spaced, and namely adjacent two cutting edges are thick smart dissimilar cutting edge.As shown in Figure 2, on the cutting end face of cutter head, four cutting edges are evenly distributed on cutting end face circumference.
Embodiment two:
As shown in Figure 3, whole four other parts of the thick milling cutter of sword of the present utility model are identical with embodiment one, and different is that described four spirality cutting edges comprise three rough cut swords and a smart cutting edge.Adopt the integral body four thick milling cutters of the sword cuttings of three a swords rough cut sword and a smart cutting edge faster, cut easilyer, fineness is better afterwards in cutting.
In the time of above-mentioned two kinds in embodiment, described four spirality cutting edges wherein two cutting edges are crossed cutting end face center, and cutting stability is good like this, is more suitable for high-speed cutting.
Claims (5)
1. integral body four thick milling cutters of sword, the handle of a knife and the cutter head that is connected to handle of a knife one end that comprise clamping, it is characterized in that: four spirality cutting edges are set on described cutter head, and described cutting edge comprises rough cut sword and smart cutting edge, forms chip area between described cutting edge.
2. according to the whole four thick milling cutters of sword claimed in claim 1, it is characterized in that: described four spirality cutting edges comprise two rough cut swords and two smart cutting edges.
3. according to the whole four thick milling cutters of sword claimed in claim 2, it is characterized in that: described two rough cut swords and two smart cutting edges are spaced.
4. according to the whole four thick milling cutters of sword claimed in claim 1, it is characterized in that: described four spirality cutting edges comprise three rough cut swords and a smart cutting edge.
5. according to the described whole four thick milling cutters of sword of any one in claim 1 to 4, it is characterized in that: described four spirality cutting edges wherein two cutting edges are crossed cutting end face center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609008 CN203018812U (en) | 2012-11-16 | 2012-11-16 | Integral four-blade rough refined milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609008 CN203018812U (en) | 2012-11-16 | 2012-11-16 | Integral four-blade rough refined milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018812U true CN203018812U (en) | 2013-06-26 |
Family
ID=48642826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220609008 Expired - Fee Related CN203018812U (en) | 2012-11-16 | 2012-11-16 | Integral four-blade rough refined milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439468A (en) * | 2014-11-24 | 2015-03-25 | 四川成发航空科技股份有限公司 | Milling cutter suitable for layered milling forming process of integral leaf disk structural profile |
| CN108015332A (en) * | 2016-11-04 | 2018-05-11 | 广东振硕数控刀具有限公司 | A kind of integral slotting cutter of coarse-fine processing |
-
2012
- 2012-11-16 CN CN 201220609008 patent/CN203018812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439468A (en) * | 2014-11-24 | 2015-03-25 | 四川成发航空科技股份有限公司 | Milling cutter suitable for layered milling forming process of integral leaf disk structural profile |
| CN108015332A (en) * | 2016-11-04 | 2018-05-11 | 广东振硕数控刀具有限公司 | A kind of integral slotting cutter of coarse-fine processing |
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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: 20130626 Termination date: 20131116 |