CN205888193U - Double flute type founds milling cutter - Google Patents
Double flute type founds milling cutter Download PDFInfo
- Publication number
- CN205888193U CN205888193U CN201620722875.7U CN201620722875U CN205888193U CN 205888193 U CN205888193 U CN 205888193U CN 201620722875 U CN201620722875 U CN 201620722875U CN 205888193 U CN205888193 U CN 205888193U
- Authority
- CN
- China
- Prior art keywords
- groove
- cutting edge
- tool bit
- cutter head
- chip
- 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 double flute type founds milling cutter, includes handle of a knife and tool bit, handle of a knife and tool bit integrated into one piece, the tool bit includes lateral part cutting edge, tip cutting edge and chip groove, the lateral part cutting edge is equipped with four, the lateral part cutting edge is the heliciform setting at the tool bit lateral part, the tip cutting edge is equipped with four, the tip cutting edge is established at the tool bit tip, the chip groove is established between both sides portions cutting edge, the chip groove includes arc groove and step groove, the arc groove is established right half section of tool bit, establish left half section of tool bit in the step groove, arc groove and step groove are linked together. Partly establishing to the arc groove through the right side the chip groove half, can carrying out rough machining, the chip removal is effectual, partly establishes the left side of chip groove half into the step groove, can carry out finish machining, two kinds of usage on the sword to realize reduction in production cost, improved production efficiency's effect.
Description
Technical field
The utility model is related to the cutting-tool engineering field of machining and in particular to dual-trench type slotting cutter.
Background technology
Quickly grow under high-tech drive, metal cutting aspect, also in high speed development, needs cutting with develop
Cutter faces lot of challenges.Face low-carbon environment-friendly problem, user in the increasing producer of when marquis carrying out metal cutting process
The diversified problem of demand, raising efficiency reduces cost etc. problems, an urgent demand cutter manufacture industry manufacturer must fit
Answer this reality, produce the cutter that can meet above-mentioned requirements.In machining, cutter is that machine tooling is indispensable main
Part, the quality of cutter quality has influence on the service life of itself, also has influence on quality and the production efficiency of machining.?
High hardness material and when needing larger cutting-in and cutting wide processing, traditional processing mode is first to be carried out slightly with the milling cutter of arc-shaped grooves
Processing, the milling cutter then changing step grooved is finished, thus reducing production efficiency, also improves production cost.
Utility model content
The purpose of this utility model is to provide a kind of production efficiency height, the dual-trench type slotting cutter of low production cost.
To achieve these goals, the technical scheme that the utility model is adopted is as follows:
A kind of dual-trench type slotting cutter, including handle of a knife and cutter head, described handle of a knife and cutter head are integrally formed, and described cutter head includes side
Portion's cutting edge, end-cutting edge and chip area, described side cutting edges are provided with four, and described side cutting edges are arranged in the shape of a spiral
In cutter head sidepiece, described end-cutting edge is provided with four, and described end-cutting edge is located at cutter head end, and described chip area is located at two
Between side cutting edges, described chip area includes arc groove and step groove, and described arc groove is located at right half section of cutter head, described step
Groove is located at left half section of cutter head, and described arc groove is connected with step groove.
Described chip area includes 4.
The beneficial effects of the utility model are: by right-hand part part of chip area is set to arc-shaped grooves, can carry out thick
Processing, chip removal effect is good, left side part of chip area is set to step grooved, can be finished, such knife can
There to be two kinds of purposes, it is achieved thereby that reducing production cost, the effect of improve production efficiency.
Brief description
With specific embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is that the right side of the present utility model regards schematic diagram；
Fig. 3 is Fig. 1 a-a sectional view；
Fig. 4 is Fig. 1 b-b sectional view.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of dual-trench type slotting cutter as shown in Fig. 1 to Fig. 4, including handle of a knife 1 and cutter head 2, described handle of a knife 1 and cutter head 2 one
Body formed, described cutter head 2 includes side cutting edges 3, end-cutting edge 4 and chip area, and described side cutting edges 3 are provided with four,
Described side cutting edges 3 are arranged on cutter head sidepiece in the shape of a spiral, and described end-cutting edge 4 is provided with four, described end-cutting edge 4
It is located at cutter head end, described chip area is located between the cutting edge of both sides, described chip area includes arc groove 7 and step groove 6, institute
State arc groove 7 and be located at right half section of cutter head, described step groove 6 is located at left half section of cutter head, and described arc groove 7 is connected with step groove 6,
Described chip area includes 4.The design of dual-trench type is directed to larger cutting-in and cuts width, and right half part is arc groove 7, can carry out thick
Processing, chip removal effect is good, and left-half is step groove 6, can be finished, two kinds of purposes of a knife, it is achieved thereby that reducing
Cost, the effect of improve production efficiency.
The above not imposes any restrictions to this new technical scope, all according to the utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, all still fall within the range of this new technical scheme.
Claims (2)
1. a kind of dual-trench type slotting cutter it is characterised in that: include handle of a knife and cutter head, described handle of a knife and cutter head are integrally formed, described
Cutter head includes side cutting edges, end-cutting edge and chip area, and described side cutting edges are provided with four, and described side cutting edges are in
Helical form is arranged on cutter head sidepiece, and described end-cutting edge is provided with four, and described end-cutting edge is located at cutter head end, described row
Bits groove is located between the cutting edge of both sides, and described chip area includes arc groove and step groove, and described arc groove is located at cutter head right half
Section, described step groove is located at left half section of cutter head, and described arc groove is connected with step groove.
2. a kind of dual-trench type slotting cutter according to claim 1 it is characterised in that: described chip area includes 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722875.7U CN205888193U (en) | 2016-07-11 | 2016-07-11 | Double flute type founds milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722875.7U CN205888193U (en) | 2016-07-11 | 2016-07-11 | Double flute type founds milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888193U true CN205888193U (en) | 2017-01-18 |
Family
ID=57770985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620722875.7U Expired - Fee Related CN205888193U (en) | 2016-07-11 | 2016-07-11 | Double flute type founds milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176753A1 (en) * | 2017-04-01 | 2018-10-04 | 深圳市鑫国钰精密工具有限公司 | End milling cutter |
-
2016
- 2016-07-11 CN CN201620722875.7U patent/CN205888193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176753A1 (en) * | 2017-04-01 | 2018-10-04 | 深圳市鑫国钰精密工具有限公司 | End milling cutter |
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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: 20170118 Termination date: 20190711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |