CN206464594U - A kind of Novel cutter grain formula cutter - Google Patents
A kind of Novel cutter grain formula cutter Download PDFInfo
- Publication number
- CN206464594U CN206464594U CN201720145056.5U CN201720145056U CN206464594U CN 206464594 U CN206464594 U CN 206464594U CN 201720145056 U CN201720145056 U CN 201720145056U CN 206464594 U CN206464594 U CN 206464594U
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- CN
- China
- Prior art keywords
- cutter
- blade
- quadrangle
- novel
- cambered blade
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Novel cutter grain formula cutter, including quadrangle cutter hub, the boss that the positioning hole and quadrangle cutter hub corner end that quadrangle cutter hub is provided with are connected with, boss is welded with cambered blade, the Novel cutter grain formula cutter is negative rake, cambered blade is polycrystalline diamond, quadrangle cutter hub is high strength alloy steel, the vertical sectional shape of positioning hole is isosceles-trapezium-shaped, the longer base of isosceles trapezoid is with cambered blade with the side of quadrangle cutter hub, the cutter head of cambered blade is wider compared with existing point of a knife formula cutter, it is more efficient in the groove of the same width of milling, curved edge cutting is become by the cutting of original point of a knife formula, cutting edge length, which becomes bonding area increase after camber, strengthens cutting edge strength, increase the cutter several times life-span simultaneously, save client's processing cost.
Description
Technical field
The utility model belongs to milling machine technical field, and in particular to a kind of Novel cutter grain formula cutter.
Background technology
Current knife grain formula cutter principal shape has the unalterable rules shape such as triangle, quadrangle, hexagon, and knife particle shape shape is consolidated
Surely cause to endure limitation to the fullest extent on the size and dimension of processing part, it is impossible to meet specific demand, such as existing knife grain can not expire
The processing welding of sufficient arcuate blade, and existing knife grain formula cutter life is short, and processing part efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of Novel cutter grain formula cutter, and solderable cambered blade makes tool function
Property thoroughly change, by original point of a knife formula cutting become curved edge cutting, cutting edge length become camber after bonding area increase make
Cutting edge strength strengthens, while increasing the cutter several times life-span, saves client's processing cost, the knife of lengthening more quick and convenient to knife
Head can be with milling more deep trouth, and the scope of application is wider, moreover it is possible to effectively prevent from cutting line, beneficial to chip removal.
For up to above-mentioned purpose, major technique solution of the present utility model is to provide a kind of Novel cutter grain formula cutter, bag
Include the boss that quadrangle cutter hub, the positioning hole that quadrangle cutter hub is provided with and quadrangle cutter hub corner end are connected with, boss welding
There is cambered blade, the Novel cutter grain formula cutter is negative rake.
The cambered blade is polycrystalline diamond, and quadrangle cutter hub is high strength alloy steel, makes bulk life time longer, hardness
It is bigger.
The vertical sectional shape of the positioning hole is isosceles-trapezium-shaped, the longer base of isosceles trapezoid and cambered blade with
The side of quadrangle cutter hub.
The cutter head of the blade that the cambered blade includes rectangle and the arc being connected on blade, the straight flange of the blade exists
It is very convenient accurate when converted products is to knife.
Blade and the cutter head junction is connected by round-corner transition, effectively prevents from cutting line.
Straight flange is provided with cutting edge on the left of the blade, can cut, and is connected with tiltedly between straight flange and the fillet on the right side of blade
Side, empty avoiding design is more conducive to chip removal.
The cutter head is to be made up of or be made up of the different circular sliding slopes of multistage curvature whole section of the same circular arc of curvature, can pin
Specific aim customization is carried out to the product demand specifically processed, profile is more accurately reached.
The boss increases the length of blade, and the depth capacity of groove milling is extended, and not only can may be used also with milling surface
With groove milling, the scope of application is wider.
The cutter head of the cambered blade is wider compared with existing point of a knife formula cutter, works secondary in the groove of the same width of milling
Number is few, more efficient, and cambered blade and boss bonding area it is bigger can strengthen cutting edge strength, while increasing cutter several times
In the life-span, save client's processing cost.
The utility model beneficial effect is：A kind of Novel cutter grain formula cutter, solderable cambered blade makes tool function thorough
Bottom changes, and becomes curved edge cutting by the cutting of original point of a knife formula, cutting edge length, which becomes bonding area increase after camber, makes cutting edge
Intensity enhancing, while increasing the cutter several times life-span, saves client's processing cost, more quick and convenient to knife, the cutter head of lengthening can
With milling more deep trouth, the scope of application is wider, moreover it is possible to effectively prevent from cutting line, beneficial to chip removal.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one,
Fig. 2 is the side structure schematic diagram of this Fig. 1 embodiments,
In figure：Quadrangle cutter hub 1, positioning hole 2, boss 3, cambered blade 4, cutter head 5, left side straight flange 6, right side straight flange 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
As shown in Figure 1 and Figure 2, a kind of Novel cutter grain formula cutter described by the present embodiment, including quadrangle cutter hub 1, four sides
The boss 3 that the positioning hole 2 and the corner end of quadrangle cutter hub 1 that shape cutter hub 1 is provided with are connected with, boss 3 is welded with cambered blade 4,
The Novel cutter grain formula cutter is negative rake.
The cambered blade 4 is polycrystalline diamond, and quadrangle cutter hub 1 is high strength alloy steel, makes bulk life time longer, firmly
Degree is bigger, and cambered blade 4 is shaped as arch door shape.
The cutter head 5 of the blade that the cambered blade 4 includes rectangle and the arc being connected on blade.
The cutter head 5 of the blade that the cambered blade 4 includes rectangle and the arc being connected on blade, the straight flange of the blade
It is very convenient accurate when converted products is to knife.
The junction of blade and cutter head 5 is connected by round-corner transition, effectively prevents from cutting line.
Straight flange 6 is provided with cutting edge on the left of the blade, can cut, and is connected with the right side of blade between straight flange 7 and the fillet
Hypotenuse, empty avoiding design is more conducive to chip removal.
The cutter head 5 is to be made up of or be made up of the different circular sliding slopes of multistage curvature whole section of the same circular arc of curvature, can
Specific aim customization is carried out for the product demand specifically processed, profile is more accurately reached.
The boss 3 increases the length of blade, and the depth capacity of groove milling is extended, not only can be with milling surface, also
Can be with groove milling, the scope of application is wider.
The cutter head 5 of the cambered blade 4 is wider compared with existing point of a knife formula cutter, is worked in the groove of the same width of milling
Number of times is few, more efficient, and cambered blade 4 and boss 3 bonding area it is bigger can strengthen cutting edge strength, while increasing cutter
In the several times life-span, save client's processing cost.
The vertical sectional shape of the positioning hole 2 is isosceles-trapezium-shaped, and the longer base of isosceles trapezoid and cambered blade 4 are same
In the side of quadrangle cutter hub 1.
The solderable cambered blade of the utility model, makes tool function thoroughly change, and arc is become by the cutting of original point of a knife formula
Shape edge cut, cutting edge length, which becomes bonding area increase after camber, strengthens cutting edge strength, while increase the cutter several times life-span,
Client's processing cost is saved, more quick and convenient to knife, the cutter head of lengthening can be with milling more deep trouth, and the scope of application is wider, moreover it is possible to have
Effect prevents from cutting line, beneficial to chip removal.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (4)
1. a kind of Novel cutter grain formula cutter, including quadrangle cutter hub (1), quadrangle cutter hub (1) are provided with positioning hole (2), its feature
It is, the angle end of quadrangle cutter hub (1) is connected with boss (3), and boss (3) is welded with cambered blade (4), the Novel cutter grain formula
Cutter is negative rake, the cutter head (5) of the blade that cambered blade (4) includes rectangle and the arc being connected on blade, blade and knife
Head (5) junction is connected by round-corner transition.
2. Novel cutter grain formula cutter according to claim 1, it is characterised in that cambered blade (4) material is glomerocryst gold
Hard rock, quadrangle cutter hub (1) material is high strength alloy steel.
3. Novel cutter grain formula cutter according to claim 1, it is characterised in that the left side straight flange (6) of the blade is provided with sword
Mouthful, it is connected with hypotenuse between the right side straight flange (7) of blade and the fillet.
4. Novel cutter according to claim 1 grain formula cutter, it is characterised in that the cutter head (5) is by the same whole of curvature
Section circular arc is constituted or is made up of the different circular sliding slopes of multistage curvature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145056.5U CN206464594U (en) | 2017-02-17 | 2017-02-17 | A kind of Novel cutter grain formula cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145056.5U CN206464594U (en) | 2017-02-17 | 2017-02-17 | A kind of Novel cutter grain formula cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464594U true CN206464594U (en) | 2017-09-05 |
Family
ID=59707940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145056.5U Expired - Fee Related CN206464594U (en) | 2017-02-17 | 2017-02-17 | A kind of Novel cutter grain formula cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464594U (en) |
-
2017
- 2017-02-17 CN CN201720145056.5U patent/CN206464594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20200217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |