CN202162435U - Arc groove milling cutter - Google Patents
Arc groove milling cutter Download PDFInfo
- Publication number
- CN202162435U CN202162435U CN2011202107715U CN201120210771U CN202162435U CN 202162435 U CN202162435 U CN 202162435U CN 2011202107715 U CN2011202107715 U CN 2011202107715U CN 201120210771 U CN201120210771 U CN 201120210771U CN 202162435 U CN202162435 U CN 202162435U
- Authority
- CN
- China
- Prior art keywords
- arc groove
- cutter
- groove milling
- milling cutter
- arc
- 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 an arc groove milling cutter, which consists of a cutter head, a cutter neck and a cutter handle. The cutter handle is a straight handle, four cutting edges are arranged on the cutter head, the included angle among the cutting edges is 90 degrees, and the edge surface of the cutting edges is arc. In the arc groove milling cutter, the edge surface of the cutting edges of the arc groove milling cutter is arc. When an arc groove is processed, one-time molding can be achieved, machining precision is high and time and labor can be saved.
Description
Technical field
The utility model relates to a kind of milling cutter, particularly a kind of arc groove milling cutter.
Background technology
In the prior art, when the operation of processing arc groove, to use slotting cutter to mill out rectangular channel earlier at surface of the work; Re-use rose cutter and further rectangular channel is processed into arc-shaped slot, in the process, need to change cutter and tool setting again; Like this, not only wasted time and energy, operating efficiency is lower; And, be easy to generate error, thereby influence machining accuracy owing to need tool setting again.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of working (machining) efficiency and precision all higher arc groove milling cutter.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
A kind of arc groove milling cutter is made up of cutter head, neck and handle of a knife, and said handle of a knife is a staight shank, and said cutter head is provided with four cutting edges, and the angle between each cutting edge is 90 degree, and the sword face of said cutting edge is a circular arc.
The beneficial effect of the utility model is:
The cutting edge sword face of the utility model arc groove milling cutter is a circular arc, when the processing arc-shaped slot, but one-shot forming, machining accuracy is high, and is time saving and energy saving.
Description of drawings
Fig. 1 is the structure chart of the utility model.
The specific embodiment
As shown in Figure 1:
The arc groove milling cutter of present embodiment is made up of integrated cutter head 1, neck 2 and handle of a knife 3, and said handle of a knife 3 is cylindrical staight shank, and cutter head 1 is provided with four cutting edges, and the angle between each cutting edge is 90 degree, and the sword face of said cutting edge is a circular arc.
Claims (1)
1. an arc groove milling cutter is made up of cutter head, neck and handle of a knife, and said handle of a knife is a staight shank, it is characterized in that, said cutter head is provided with four cutting edges, and the angle between each cutting edge is 90 degree, and the sword face of said cutting edge is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202107715U CN202162435U (en) | 2011-06-21 | 2011-06-21 | Arc groove milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202107715U CN202162435U (en) | 2011-06-21 | 2011-06-21 | Arc groove milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162435U true CN202162435U (en) | 2012-03-14 |
Family
ID=45798287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202107715U Expired - Fee Related CN202162435U (en) | 2011-06-21 | 2011-06-21 | Arc groove milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949710A (en) * | 2014-04-10 | 2014-07-30 | 中山火炬开发区园丰刀具厂（普通合伙） | Die square-groove milling cutter |
-
2011
- 2011-06-21 CN CN2011202107715U patent/CN202162435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949710A (en) * | 2014-04-10 | 2014-07-30 | 中山火炬开发区园丰刀具厂（普通合伙） | Die square-groove milling cutter |
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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: 20120314 Termination date: 20120621 |