CN205571270U - Cutting knives of double knives sword - Google Patents
Cutting knives of double knives sword Download PDFInfo
- Publication number
- CN205571270U CN205571270U CN201620207394.2U CN201620207394U CN205571270U CN 205571270 U CN205571270 U CN 205571270U CN 201620207394 U CN201620207394 U CN 201620207394U CN 205571270 U CN205571270 U CN 205571270U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- cutting
- sides
- sharpness
- knives
- 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
Links
Abstract
The utility model relates to a construction machinery field part, the name is cutting knives of double knives sword, including the cutter body, it is that high strength steel plate makes, is provided with mounting hole, characterized by on the cutter body: have the cutting edge respectively in the front and back of cutter body, these two cutting part branches are cutting edge and back cutting edge before maybe, the cutting part to be that two sides are crossing form, the contained angle of two sides is sharpness of cutting edge, preceding cutting edge is different with the sharpness of back cutting edge. Such cutting knives has the advantage that long service life, use cost are low, the cutting part to be that two sides are crossing form, the contained angle of two sides is sharpness of cutting edge, preceding cutting edge is different with the sharpness of back cutting edge, still has convenient to use's advantage.
Description
Technical field
This utility model relates to building machinery field parts, concretely relates to reinforced bar cutter knife.
Background technology
Reinforced bar cutter knife has cutter hub, and it is that high strength steel plate is made, and cutter hub is provided with installing hole, in prior art,
Cutter hub simply above has blade, does not has blade, such amputation knife can only use before it, have use after cutter hub
The shortcoming that life-span is short, use cost is high.
Summary of the invention
The purpose of this utility model is aiming at disadvantages mentioned above, it is provided that a kind of service life length, reinforcing bar that use cost is low
The reinforced bar cutter knife of amputation knife double cutting edge.
The technical solution of the utility model is achieved in that the reinforced bar cutter knife of double cutting edge, and including cutter hub, it is high-strength
Steel plate is made, and cutter hub is provided with installing hole, it is characterized in that: be respectively provided with blade, the two in the front and back of cutter hub
Blade is front cutting edge and rear knife edge respectively.
Saying further, described blade is that two sides are crossed to form, and the angle of two sides is the sharp-pointed of blade
Degree, the sharpness of front cutting edge and rear knife edge is different.
The beneficial effects of the utility model are: such reinforced bar cutter knife has low excellent of length in service life, use cost
Point；Described blade is that two sides are crossed to form, and the angle of two sides is the sharpness of blade, front cutting edge and rear knife edge
Sharpness be different, also there is advantage easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model casing.
Fig. 2 is the A A cross-sectional view in Fig. 1.
Wherein: 1, installing hole 2, front cutting edge 3, rear knife edge.
Detailed description of the invention
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, the reinforced bar cutter knife of double cutting edge, including cutter hub, it is that high strength steel plate is made, and cutter hub is arranged
Have installing hole 1, it is characterized in that: be respectively provided with blade in the front and back of cutter hub, the two blade be respectively front cutting edge 2 and after
Blade 3.
Such a cutter hub has two blades, can increase the service life.
Saying further, described blade is that two sides are crossed to form, and the angle of two sides is the sharp-pointed of blade
Degree, the sharpness of front cutting edge and rear knife edge is different.
So can select to use, more convenient.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model be not limited to this,
Any those skilled in the art is in field of the present utility model, and change or the modification made all are contained of the present utility model
In the scope of the claims.
Claims (2)
1. the reinforced bar cutter knife of double cutting edge, including cutter hub, it is that high strength steel plate is made, and cutter hub is provided with installing hole, and it is special
Levying and be: be respectively provided with blade in the front and back of cutter hub, the two blade is front cutting edge and rear knife edge respectively.
Reinforced bar cutter knife the most according to claim 1, is characterized in that: described blade is that two sides are crossed to form,
The angle of two sides be the sharpness of the sharpness of blade, front cutting edge and rear knife edge be different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207394.2U CN205571270U (en) | 2016-03-18 | 2016-03-18 | Cutting knives of double knives sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207394.2U CN205571270U (en) | 2016-03-18 | 2016-03-18 | Cutting knives of double knives sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571270U true CN205571270U (en) | 2016-09-14 |
Family
ID=56868531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620207394.2U Expired - Fee Related CN205571270U (en) | 2016-03-18 | 2016-03-18 | Cutting knives of double knives sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571270U (en) |
-
2016
- 2016-03-18 CN CN201620207394.2U patent/CN205571270U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170318 |