CN213135192U - Forming compound cutter - Google Patents
Forming compound cutter Download PDFInfo
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- CN213135192U CN213135192U CN202021881229.8U CN202021881229U CN213135192U CN 213135192 U CN213135192 U CN 213135192U CN 202021881229 U CN202021881229 U CN 202021881229U CN 213135192 U CN213135192 U CN 213135192U
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- cutting edge
- supporting part
- transition supporting
- combined tool
- cutting
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Abstract
The utility model relates to a shaping combined tool belongs to cutter technical field. This shaping combined tool is fixed with the bottom of handle of a knife transition supporting part, the design of transition supporting part has increased combined tool's intensity, the bottom of transition supporting part is fixed with first cutting edge, the second cutting edge, third cutting edge and fourth cutting edge, first cutting edge, the second cutting edge, third cutting edge and fourth cutting edge evenly distributed are in the bottom of transition supporting part and the structure is the same, four cutting edges can cut the work piece in proper order, the resistance of every cutting edge has been alleviateed, the life of cutting edge has been prolonged. Compared with the conventional step machining mode, the composite cutter has the advantages of higher machining efficiency, lower machining cost, more stable workpiece completion and longer service life. In a word, this shaping combined tool structural design is reasonable, and is high to the machining efficiency of work piece, is fit for using widely.
Description
Technical Field
The utility model relates to a shaping combined tool belongs to cutter technical field.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, milling holes, steps, grooves, forming surfaces, cutting off workpieces and the like on a milling machine. At present, most of common milling cutters are provided with one cutting tooth, so that only one cutting station can be formed for a workpiece at a time, and if one workpiece needs to be subjected to a plurality of cutting procedures, a plurality of milling cutters need to be used, so that the cost input of the milling cutters is increased, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a shaping combined cutting tool, includes handle of a knife and transition supporting part, the bottom of handle of a knife is fixed with the transition supporting part, the bottom of transition supporting part is fixed with first cutting edge, second cutting edge, third cutting edge and fourth cutting edge, first cutting edge, second cutting edge, third cutting edge and fourth cutting edge evenly distributed are in the bottom of transition supporting part, first cutting edge, second cutting edge, third cutting edge and fourth cutting edge are equipped with vertical sword, protruding sword and lead angle sword from middle part to upper and lower both ends in proper order.
Preferably, the diameter of the vertical edge is 27 mm.
The utility model discloses a shaping combined tool, this shaping combined tool is fixed with the transition supporting part with the bottom of handle of a knife, the design of transition supporting part has increased combined tool's intensity, the bottom of transition supporting part is fixed with first cutting edge, the second cutting edge, third cutting edge and fourth cutting edge, first cutting edge, the second cutting edge, third cutting edge and fourth cutting edge evenly distributed are in the bottom of transition supporting part and the structure is the same, four cutting edges can cut the work piece in proper order, the resistance of every cutting edge has been alleviateed, the life of cutting edge has been prolonged. Compared with the conventional step machining mode, the composite cutter has the advantages of higher machining efficiency, lower machining cost, more stable workpiece completion and longer service life. In a word, this shaping combined tool structural design is reasonable, and is high to the machining efficiency of work piece, is fit for using widely.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a front view of a composite molding tool of the present invention;
fig. 2 is a bottom view of a composite molding tool of the present invention;
wherein 1, a knife handle; 2. a transition support; 3. a first blade; 4. a second blade; 5. a third blade; 6. a fourth blade; 7. a vertical blade; 8. a convex edge; 9. and a corner guide blade.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
In a first specific embodiment, please refer to fig. 1 and 2, a composite molding cutter comprises a handle 1 and a transition support portion 2, the transition support portion 2 is fixed at the bottom of the handle 1, a first blade 3, a second blade 4, a third blade 5 and a fourth blade 6 are fixed at the bottom of the transition support portion 2, the first blade 3, the second blade 4, the third blade 5 and the fourth blade 6 are uniformly distributed at the bottom of the transition support portion 2, a vertical blade 7, a protruding blade 8 and a guide angle blade 9 are sequentially arranged at the first blade 3, the second blade 4, the third blade 5 and the fourth blade 6 from the middle to the upper and lower ends, and the diameter of the vertical blade 7 is 27 mm.
The utility model discloses a shaping combined tool, this shaping combined tool is fixed with transition supporting part 2 with the bottom of handle of a knife 1, the design of transition supporting part 2 has increased combined tool's intensity, the bottom of transition supporting part 2 is fixed with first sword 3, the second cutting edge 4, third cutting edge 5 and fourth sword 6, first sword 3, the second cutting edge 4, third cutting edge 5 and fourth sword 6 evenly distributed are in the bottom of transition supporting part 2 and the structure is the same, four cutting edges can cut the work piece in proper order, the resistance of every cutting edge has been alleviateed, the life of cutting edge has been prolonged. Compared with the conventional step machining mode, the composite cutter has the advantages of higher machining efficiency, lower machining cost, more stable workpiece completion and longer service life. In a word, this shaping combined tool structural design is reasonable, and is high to the machining efficiency of work piece, is fit for using widely.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (2)
1. The utility model provides a shaping combination cutting tool, includes handle of a knife (1) and transition supporting part (2), its characterized in that: the bottom of handle of a knife (1) is fixed with transition supporting part (2), the bottom of transition supporting part (2) is fixed with first cutting edge (3), second cutting edge (4), third cutting edge (5) and fourth cutting edge (6), first cutting edge (3), second cutting edge (4), third cutting edge (5) and fourth cutting edge (6) evenly distributed are in the bottom of transition supporting part (2), first cutting edge (3), second cutting edge (4), third cutting edge (5) and fourth cutting edge (6) are equipped with vertical sword (7), protruding sword (8) and lead angle sword (9) from middle part to upper and lower both ends in proper order.
2. The profiled composite tool as claimed in claim 1, characterized in that the diameter of the vertical edge (7) is 27 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881229.8U CN213135192U (en) | 2020-09-02 | 2020-09-02 | Forming compound cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881229.8U CN213135192U (en) | 2020-09-02 | 2020-09-02 | Forming compound cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135192U true CN213135192U (en) | 2021-05-07 |
Family
ID=75742575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021881229.8U Active CN213135192U (en) | 2020-09-02 | 2020-09-02 | Forming compound cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135192U (en) |
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2020
- 2020-09-02 CN CN202021881229.8U patent/CN213135192U/en active Active
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