CN203448761U - Rolled steel cutting tool - Google Patents
Rolled steel cutting tool Download PDFInfo
- Publication number
- CN203448761U CN203448761U CN201320490910.3U CN201320490910U CN203448761U CN 203448761 U CN203448761 U CN 203448761U CN 201320490910 U CN201320490910 U CN 201320490910U CN 203448761 U CN203448761 U CN 203448761U
- Authority
- CN
- China
- Prior art keywords
- tool
- cutting tool
- rolled steel
- steel cutting
- steel
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 2
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to steel bar processing machinery, in particular to a rolled steel cutting tool, and belongs to a part on a steel bar cutting machine. The rolled steel cutting tool comprises a movable tool and a fixed tool, and is characterized in that the movable tool is provided with circular-arc bumps and a rectangular bump; matched grooves are formed at corresponding positions on the fixed tool. The rolled steel cutting tool with the structure has the advantages of convenience in use, high working efficiency and capability of preventing a tool bit from being broken.
Description
Technical field
The utility model relates to a kind of steel bar processing machinery, a kind of steel cutting off tool particularly, and it is the parts on bar cropper.
Technical background
In prior art, steel cutoff tool can cut off the steel of certain model, but for the steel of different model, need to change its cutting off tool, the time that its Renewal process need to be longer, after changing cutter, also need debugging machine, such steel cutoff tool has awkward shortcoming.
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 steel cutting off tool of easy fracture not.
For addressing the above problem, a kind of steel cutting off tool of the utility model, comprise movable cutter and fixed cutting tool, it is characterized in that having circular-arc projection and rectangular preiection on described movable cutter, described fixed cutting tool relevant position is provided with the groove matching.
Owing to having adopted above technical scheme, such cutoff tool prodigiosin cuts off round steel and square steel.
In scheme technology, larger area groove is positioned at the centre position of fixed cutting tool.
The beneficial effects of the utility model: a kind of 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 cutter 2, fixed cutting tool 3, circular-arc projection 4, rectangular preiection 5, groove.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a steel cutting off tool, comprises movable cutter 1 and fixed cutting tool 2, it is characterized in that having circular-arc projection 3 and rectangular preiection 4 on described movable cutter 1, and described fixed cutting tool 2 relevant positions are provided with the groove 5 matching.
Owing to having adopted above technical scheme, such cutoff tool prodigiosin cuts off round steel and square steel.
In scheme technology, larger area groove 5 is positioned at the centre position of fixed cutting tool 2
A kind of 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 (2)
1. a steel cutting off tool, comprises movable cutter and fixed cutting tool, it is characterized in that having circular-arc projection and rectangular preiection on described movable cutter, and described fixed cutting tool relevant position is provided with the groove matching.
2. a kind of steel cutting off tool according to claim 1, is characterized in that larger area groove is positioned at the centre position of fixed cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490910.3U CN203448761U (en) | 2013-08-13 | 2013-08-13 | Rolled steel cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490910.3U CN203448761U (en) | 2013-08-13 | 2013-08-13 | Rolled steel cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448761U true CN203448761U (en) | 2014-02-26 |
Family
ID=50128665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490910.3U Expired - Fee Related CN203448761U (en) | 2013-08-13 | 2013-08-13 | Rolled steel cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448761U (en) |
-
2013
- 2013-08-13 CN CN201320490910.3U patent/CN203448761U/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 |
Granted publication date: 20140226 Termination date: 20140813 |
|
| EXPY | Termination of patent right or utility model |