CN203509187U - Cutter for cutting round steel - Google Patents
Cutter for cutting round steel Download PDFInfo
- Publication number
- CN203509187U CN203509187U CN201320490899.0U CN201320490899U CN203509187U CN 203509187 U CN203509187 U CN 203509187U CN 201320490899 U CN201320490899 U CN 201320490899U CN 203509187 U CN203509187 U CN 203509187U
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- Prior art keywords
- round steel
- cutter
- cutting
- arc
- movable blade
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Abstract
The utility model relates to a steel bar processing machinery, in particular to a cutter for cutting round steel. The cutter for cutting the round steel serves as a component of a steel bar cutting-off machine. The cutter for cutting the round steel comprises a movable cutter body and a fixed cutter body. The cutter for cutting the round steel is characterized in that a plurality of circular-arc-shaped protrusions are arranged on the movable cutter body, and corresponding gaps are formed in the positions, corresponding to the protrusions, of the fixed cutter body. According to the structure, the cutter for cutting the round steel has the advantages that use is convenient, working efficiency is high, and a cutter head cannot be easily broken.
Description
Technical field
The utility model relates to a kind of steel bar processing machinery, a kind of round steel cutting off tool particularly, and it is the parts on bar cropper.
Background technology
In prior art, round steel cutting off tool is divided into movable blade and dead knife, and movable blade has protruding angle, and dead knife has corresponding vacancy part, during operation, once can pass through a reinforcing bar, if run into the round steel of different model, also needs to change cutter.The round steel cutting off tool inefficiency of this spline structure, is used also inconvenient.
Summary of the invention
It is a kind of easy to use that the technical problems to be solved in the utility model is to provide, and operating efficiency is high, and cutter head is the round steel cutting off tool of easy fracture not.
For addressing the above problem, the utility model one round steel cutting off tool, comprises movable blade and dead knife, it is characterized in that thering are a plurality of circular-arc projections in described movable blade, and, the corresponding position of described dead knife has corresponding vacancy.
In scheme technology, the arc radius of a plurality of circular-arc projections is different, can cut off the round steel of different-diameter.
In scheme technology, the circular arc projection of arc radius maximum is positioned at movable blade centre position.
The beneficial effects of the utility model: a kind of round steel cutting off tool of this spline structure has easy to use, and operating efficiency is high, and cutter head is the advantage of easy fracture not.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
?wherein: 1, movable blade 2, dead knife 3, projection 4, vacancy.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a round steel cutting off tool, comprises movable blade and dead knife, it is characterized in that thering are a plurality of circular-arc projections in described movable blade, and, the corresponding position of described dead knife has corresponding vacancy.
In scheme technology, the arc radius of a plurality of circular-arc projections is different, can cut off the round steel of different-diameter.
In scheme technology, the circular arc projection of arc radius maximum is positioned at movable blade centre position.
A kind of round steel cutting off tool of this spline structure has easy to use, and operating efficiency is high, and cutter head is the advantage of easy fracture not.
Claims (3)
1. a round steel cutting off tool, comprises movable blade and dead knife, it is characterized in that having a plurality of circular-arc projections in described movable blade, and the corresponding position of described dead knife has corresponding vacancy.
2. round steel cutting off tool according to claim 1, is characterized in that: the arc radius of described a plurality of circular-arc projections is different, can cut off the round steel of different-diameter.
3. round steel cutting off tool according to claim 1, is characterized in that: the circular arc projection of arc radius maximum is positioned at movable blade centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490899.0U CN203509187U (en) | 2013-08-13 | 2013-08-13 | Cutter for cutting round steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490899.0U CN203509187U (en) | 2013-08-13 | 2013-08-13 | Cutter for cutting round steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509187U true CN203509187U (en) | 2014-04-02 |
Family
ID=50368169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490899.0U Expired - Fee Related CN203509187U (en) | 2013-08-13 | 2013-08-13 | Cutter for cutting round steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909360A (en) * | 2019-03-22 | 2019-06-21 | 东莞市瑞辉机械制造有限公司 | A kind of cutter with arcuation blade |
-
2013
- 2013-08-13 CN CN201320490899.0U patent/CN203509187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909360A (en) * | 2019-03-22 | 2019-06-21 | 东莞市瑞辉机械制造有限公司 | A kind of cutter with arcuation blade |
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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: 20140402 Termination date: 20140813 |
|
| EXPY | Termination of patent right or utility model |