CN206492937U - A kind of cutter - Google Patents
A kind of cutter Download PDFInfo
- Publication number
- CN206492937U CN206492937U CN201720058735.9U CN201720058735U CN206492937U CN 206492937 U CN206492937 U CN 206492937U CN 201720058735 U CN201720058735 U CN 201720058735U CN 206492937 U CN206492937 U CN 206492937U
- Authority
- CN
- China
- Prior art keywords
- cutter
- utility
- cutter hub
- cutting portion
- model embodiment
- 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 embodiment discloses a kind of cutter, is operationally easily worn and torn for solving chamfering tool of the prior art, the problem of service life is low.The utility model embodiment includes cutter hub；The rear end of the cutter hub is provided with handle of a knife；The front end of the cutter hub is provided with cutting portion；The front end of the cutting portion is provided with fillet.In the present embodiment, gone to replace the wedge angle on original cutter with fillet, substantially increase cutting-tool's used life, speed can be also lifted during processing, improve the efficiency of work.
Description
Technical field
The utility model is related to product processing technique field, more particularly to a kind of cutter.
Background technology
At present, most of blade of chamfering tool on the market is wedge angle type, if being gone to set for machinery with this kind of knife
It is standby etc. to carve characters, it is easy to which that wear and tear cutter, many defective products can be produced, cutting-tool's used life is reduced.
Therefore, a kind of service life length need to be looked for and the fast cutter of process velocity turns into the weight that those skilled in the art is studied
Want problem.
Utility model content
The utility model embodiment discloses a kind of cutter, for solving to exist for solving chamfering tool of the prior art
Easily worn and torn during work, the problem of service life is low.
The utility model embodiment provides a kind of cutter, including：Cutter hub；
The rear end of the cutter hub is provided with handle of a knife；The front end of the cutter hub is provided with cutting portion；
The front end of the cutting portion is provided with fillet.
Alternatively, the cutter hub and the cutting portion are formed in one structure.
Alternatively, a diameter of 2.00mm of the cutter hub.
Alternatively, a diameter of 4.00mm of the handle of a knife.
Alternatively, the handle of a knife is cylindrical knife shank.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
The utility model embodiment, which provides a kind of cutter, to be included：Cutter hub；The rear end of the cutter hub is provided with handle of a knife；It is described
The front end of cutter hub is provided with cutting portion；The front end of the cutting portion is provided with fillet.In the present embodiment, gone to replace original with fillet
Wedge angle on cutter, substantially increases cutting-tool's used life, and speed can be also lifted during processing, improves the efficiency of work.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the cutter provided in the utility model embodiment；
Illustrate：Cutting portion 1；Cutter hub 2；Handle of a knife 3；Fillet 4.
Embodiment
The utility model embodiment discloses a kind of cutter, operationally holds for solving chamfering tool of the prior art
It is easy to wear, the problem of service life is low.
Please with reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clear and detailed description, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of one embodiment of the cutter provided in the utility model embodiment includes：
This cutter includes cutter hub 2；The rear end of cutter hub 2 is provided with handle of a knife 3；
The front end of cutter hub 2 is provided with cutting portion 1；
The front end of cutting portion 1 is provided with fillet 4；
It should be noted that fillet 4 is with the original angle of one section of circular arc replacement tangent with the both sides at angle；Use fillet 4
Instead of the wedge angle on original cutter, cutting-tool's used life is substantially increased, speed can be also lifted during processing, work is improved
Efficiency.
Cutter hub 2 in the utility model embodiment and cutting portion 1 are formed in one structure；
It should be noted that using integrated formed structure, the operating efficiency of cutting can be improved.
Handle of a knife 3 in the utility model embodiment is cylindrical knife shank, its a diameter of 4.00mm, knife in the present embodiment
The diameter of handle 3 is not limited to 4.00mm, and the improvement in size can be carried out according to process requirements.
A diameter of 2.00mm of cutter hub 2 in the utility model embodiment, the diameter of cutter hub 2 in the present embodiment is not limited
In 2.00mm, the improvement in size can be carried out according to process requirements.
Need explanation, cutter hub 2 and cutting portion 1 are made of tungsten steel alloy, wolfram steel (hard alloy) have hardness it is high,
Wear-resisting, intensity and a series of premium properties, particularly its high rigidity and wearability such as toughness is preferable, heat-resisting, corrosion-resistant, even if
Also it is held essentially constant at a temperature of 500 DEG C, still has very high hardness at 1000 DEG C.
In summary, the cutter in the present embodiment, is gone to replace the wedge angle on original cutter with fillet, substantially increases cutter
Service life, speed can be also lifted during processing, the efficiency of work is improved.
A kind of cutter provided by the utility model is described in detail above, for the general technology people of this area
Member, according to the thought of the utility model embodiment, will change, to sum up institute in specific embodiments and applications
State, this specification content should not be construed as to limitation of the present utility model.
Claims (5)
1. a kind of cutter, it is characterised in that including cutter hub；
The rear end of the cutter hub is provided with handle of a knife；The front end of the cutter hub is provided with cutting portion；
The front end of the cutting portion is provided with fillet.
2. cutter according to claim 1, it is characterised in that the cutter hub and the cutting portion are formed in one structure.
3. cutter according to claim 1, it is characterised in that a diameter of 2.00mm of the cutter hub.
4. cutter according to claim 1, it is characterised in that a diameter of 4.00mm of the handle of a knife.
5. cutter according to claim 1, it is characterised in that the handle of a knife is cylindrical knife shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058735.9U CN206492937U (en) | 2017-01-17 | 2017-01-17 | A kind of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058735.9U CN206492937U (en) | 2017-01-17 | 2017-01-17 | A kind of cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492937U true CN206492937U (en) | 2017-09-15 |
Family
ID=59803316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058735.9U Expired - Fee Related CN206492937U (en) | 2017-01-17 | 2017-01-17 | A kind of cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492937U (en) |
-
2017
- 2017-01-17 CN CN201720058735.9U patent/CN206492937U/en not_active Expired - Fee Related
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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: 20170915 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |