CN203281903U - Forming cutter - Google Patents
Forming cutter Download PDFInfo
- Publication number
- CN203281903U CN203281903U CN2013202707713U CN201320270771U CN203281903U CN 203281903 U CN203281903 U CN 203281903U CN 2013202707713 U CN2013202707713 U CN 2013202707713U CN 201320270771 U CN201320270771 U CN 201320270771U CN 203281903 U CN203281903 U CN 203281903U
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- CN
- China
- Prior art keywords
- cutter
- cutting edge
- knife
- handle
- cutting blade
- 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 relates to a forming cutter. The forming cutter comprises a cutter handle and a cutter body, wherein the cutter handle and the cutter body are integrally formed, the cutter handle and the cutter body are arranged perpendicular to each other, one end of the cutter body is provided with a first cutting blade, a second cutting blade, a third cutting blade and a fourth cutting blade, the first cutting blade comprises a first inclined blade body, the second cutting blade comprises two second inclined blade bodies arranged in parallel, the third cutting blade comprises two third inclined blade bodies arranged in parallel, and the fourth cutting blade comprises a fourth inclined blade body. The forming cutter is simple in structure and convenient to use, a plurality of sizes can be formed on an outer circle of a product at a time, increase of procedures caused by insufficient cutter spacing is prevented, production efficiency is improved, and cost is saved.
Description
Technical field
The utility model relates to the process tool in a kind of machining, relates in particular to a kind of forming cutter.
Background technology
Workpiece is being added man-hour, by the machined surface that requires for difformity, need to adopt different cutters to process, need to carry out secondary or repeatedly processing to workpiece like this, thereby need to change different cutters, often, complex procedures and clamping cutter bother in processing, and such processing was both lost time, and operating efficiency is low again, and finished surface is discontinuous, and fineness is poor, can't meet the requirement of machining accuracy.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of simple in structure, forming cutter that production efficiency is high is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of forming cutter, comprise integrated handle of a knife, cutter hub, described handle of a knife, cutter hub be vertical the setting mutually, one end of described cutter hub is provided with the first cutting edge, the second cutting edge, the 3rd cutting edge, the 4th cutting edge, described the first cutting edge comprises one first oblique sword, described the second cutting edge comprises two the second oblique swords that be arranged in parallel, described the 3rd cutting edge comprises two the 3rd oblique swords that be arranged in parallel, and described the 4th cutting edge comprises one the 4th oblique sword.
In preferred embodiment of the utility model, forming cutter comprises that further an end face of described cutter hub is curved.
In preferred embodiment of the utility model, forming cutter comprises that further the angle between the other end of the bottom surface of described handle of a knife and described cutter hub is 110-130 °.
In preferred embodiment of the utility model, forming cutter comprises that further the angle between the other end of the bottom surface of described handle of a knife and described cutter hub is 120 °.
In preferred embodiment of the utility model, forming cutter comprises that further the left-hand end of described handle of a knife is provided with two grooves.
In preferred embodiment of the utility model, forming cutter comprises that further the rear side end of described handle of a knife is provided with L shaped breach.
The utility model has solved the defect that exists in the background technology, and the utility model is simple in structure, easy to use, can be on circle product external a plurality of sizes of moulding once, avoided having improved production efficiency because the not enough operation that causes of cutter spacing increases, saved cost.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of forming cutter, comprise integrated handle of a knife 1, cutter hub 2, handle of a knife 1, cutter hub 2 be vertical the setting mutually, one end of cutter hub 2 is provided with the first cutting edge, the second cutting edge, the 3rd cutting edge, the 4th cutting edge, and the first cutting edge comprises that one first oblique sword 3, the second cutting edges comprise the second oblique sword 4, the 3rd oblique sword 5 that be arranged in parallel respectively, the 3rd cutting edge comprises that the 4th oblique sword 6, the 5th oblique sword 7, the four cutting edges that be arranged in parallel respectively comprise one the 6th oblique sword 8.Wherein, the first oblique sword 3 and the second oblique sword 4 intersect forming V-shape, and the 3rd oblique sword 5 and the 4th oblique sword 6 intersect inverted V-shaped, and the 5th oblique sword 7 and the 6th oblique sword 8 intersect forming V-shape.
One end face of the preferred cutter hub 2 of the utility model is curved.
Included angle A between the bottom surface of the preferred handle of a knife 1 of the utility model and the other end of cutter hub 2 is 110-130 °.Included angle A between the bottom surface of further preferred handle of a knife 1 and the other end of cutter hub 2 is 120 °.
For the ease of fixing of handle of a knife 1, the left-hand end of handle of a knife 1 is provided with two grooves 9.The rear side end of handle of a knife 1 is provided with L shaped breach 10.
The utility model in use, by handle of a knife 1, forming cutter is contained on lathe, starter motor makes the workpiece to be machined rotation, cutter hub 2 contacts with the cylindrical of workpiece to be machined, and the first oblique sword 3 of forming cutter, the second oblique sword 4, the 3rd oblique sword 5, the 4th oblique sword 6, the 5th oblique sword 7,8 pairs of workpiece of the 6th oblique sword carry out machine-shaping.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (6)
1. forming cutter, it is characterized in that: comprise integrated handle of a knife, cutter hub, described handle of a knife, cutter hub be vertical the setting mutually, one end of described cutter hub is provided with the first cutting edge, the second cutting edge, the 3rd cutting edge, the 4th cutting edge, described the first cutting edge comprises one first oblique sword, described the second cutting edge comprises two the second oblique swords that be arranged in parallel, and described the 3rd cutting edge comprises two the 3rd oblique swords that be arranged in parallel, and described the 4th cutting edge comprises one the 4th oblique sword.
2. forming cutter according to claim 1, it is characterized in that: an end face of described cutter hub is curved.
3. forming cutter according to claim 2, it is characterized in that: the angle between the bottom surface of described handle of a knife and the other end of described cutter hub is 110-130 °.
4. forming cutter according to claim 3, it is characterized in that: the angle between the bottom surface of described handle of a knife and the other end of described cutter hub is 120 °.
5. forming cutter according to claim 4, it is characterized in that: the left-hand end of described handle of a knife is provided with two grooves.
6. forming cutter according to claim 5, it is characterized in that: the rear side end of described handle of a knife is provided with L shaped breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202707713U CN203281903U (en) | 2013-05-17 | 2013-05-17 | Forming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202707713U CN203281903U (en) | 2013-05-17 | 2013-05-17 | Forming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281903U true CN203281903U (en) | 2013-11-13 |
Family
ID=49538278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202707713U Expired - Fee Related CN203281903U (en) | 2013-05-17 | 2013-05-17 | Forming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231080A (en) * | 2013-05-17 | 2013-08-07 | 苏州创丰精密五金有限公司 | Forming cutter |
| CN103722200A (en) * | 2013-12-20 | 2014-04-16 | 无锡雨田精密工具有限公司 | Forming tungsten steel tapping cutter |
-
2013
- 2013-05-17 CN CN2013202707713U patent/CN203281903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231080A (en) * | 2013-05-17 | 2013-08-07 | 苏州创丰精密五金有限公司 | Forming cutter |
| CN103722200A (en) * | 2013-12-20 | 2014-04-16 | 无锡雨田精密工具有限公司 | Forming tungsten steel tapping 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: 20131113 Termination date: 20140517 |