CN205650836U - But semifinishing transposition numerical control turning blade - Google Patents
But semifinishing transposition numerical control turning blade Download PDFInfo
- Publication number
- CN205650836U CN205650836U CN201620270320.3U CN201620270320U CN205650836U CN 205650836 U CN205650836 U CN 205650836U CN 201620270320 U CN201620270320 U CN 201620270320U CN 205650836 U CN205650836 U CN 205650836U
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- China
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- angle
- locating surface
- semifinishing
- numerical control
- control turning
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Abstract
The utility model relates to a turning cutter in machining of metals field, concretely relates to has the but semifinishing transposition numerical control turning blade who fixes a position the arris for one kind. It is single face or two -sided, and each face has a plurality of angles, and half is first kind angle, second half is second class angle, first kind angular position sets up cutting edge, chip -breaker, hinder hot arris and roll up the bits face, and each face sets up a plurality of locating surfaces, and the locating surface includes first kind locating surface and second class locating surface, and that is close to first kind angle be first kind locating surface, and that keeps away from first kind angle is second class locating surface, sets up a plurality of on the second class locating surface and fixes a position arriss. Corresponding constant head tank can be produced to distinctive location arris on the handle of a knife in the clamping, location arris card has increased locating surface quantity simultaneously in the constant head tank, has improved positioning accuracy and location intensity.
Description
Technical field
This utility model relates to a kind of turning cutting tool in metal cutting process field, is specifically related to a kind of with positioning edge
The indexable numerical control turning blade of semifinishing.
Background technology
During the semifinishing of the good mild steel of conventional high temperature alloy, rustless steel, aluminium alloy and plasticity, it will usually
Using work numerical control turning blade, numerical control turning blade is mainly used in semifinishing on lathe and automatic machine tool.This type of blade by
, cutting zone simple in grooved is too much, and the most residual discharge direction of cutting of cutting resistance is indefinite, particularly cannot meet simultaneously carbon steel,
The plasticity such as steel alloy, rustless steel or high temperature alloy are preferable, the semifinishing requirement of the metal material workpiece that toughness is stronger.And pass
The numerical control turning blade location structure function of system is weak, and locating surface is less, and handle of a knife is insecure with turning insert location, it is possible to create
Displacement, causes processing workpiece to scrap, it is difficult to meet required precision.
Summary of the invention
In view of the defect of prior art, this utility model provides a kind of indexable numerical control turning blade of semifinishing, and it can
It is applied to process carbon steel, steel alloy, rustless steel or the semifinishing of high temperature alloy workpiece, improves positioning precision, decrease
Conduction of heat, it is ensured that enough intensity, extends cutter life.
For reaching above-mentioned purpose, technical scheme provided by the utility model is a kind of indexable numerical control turning of semifinishing
Blade, it is double-edged razor blade, and every one side has some angles, half be first kind angle, second half be Equations of The Second Kind angle；Described first kind angle
Position arranges cutting edge, chip-breaker, thermal resistance rib and volume bits face, and thermal resistance rib is positioned at the angular bisector at first kind angle, chip-breaker position
In the angular bisector both sides at first kind angle, every one side arranges some locating surfaces, and locating surface includes first kind locating surface and Equations of The Second Kind
Locating surface, near first kind angle for first kind locating surface, volume bits face is set between first kind locating surface and first kind angle.Compare
First kind locating surface, away from first kind angle for Equations of The Second Kind locating surface, Equations of The Second Kind locating surface arranges some positioning edges.Herein
Some positioning edges also can be replaced some locating slots, with on handle of a knife arrange some positioning edges match.
Preferably Equations of The Second Kind locating surface is while away from first kind angle, near Equations of The Second Kind angle.
Preferably first kind locating surface is water-drop-shaped, is acute angle near point of a knife position.
Preferably every one side has four angles, and first kind angle is 55 °, and it is 55 ° and uses angle diamond shaped insert.
Preferably every one side has four angles, and first kind angle is 80 °, and it is 80 ° and uses angle diamond shaped insert.
Preferably every one side has six angles, and first kind angle is 80 °, and it is 80 ° and uses angle triangular blade.
Preferably every one side has six angles, and first kind angle is 60 °, and it is 60 ° and uses angle triangular blade.
Preferably first kind angle is different size of fillet, and radius of corner is 0.2mm, 0.4mm, 0.8mm or 1.2mm.
The beneficial effects of the utility model:
(1) distinctive positioning edge (locating slot) clamping when, can produce the locating slot of correspondence on handle of a knife
(positioning edge), positioning edge is stuck in locating slot, increases locating surface quantity simultaneously, improves positioning precision and positioning intensity.
(2) peculiar chip-breaker has thermal resistance rib to design, and thermal resistance rib, when cutting, decreases the contact area of cutter and iron filings,
Decrease conduction of heat, thus avoid the overheated service life reduction brought of cutter when high-speed cutting.
(3) design that this blade cut sword, chip-breaker and volume bits face coordinate so that chip removal and volume bits smoothness.
(4) this blade is indexable insert tip, throw away tip, and different according to shape, each mask has 2 and more than 2 can use cutting
Sword (first kind cutting edge), has plane turning, facing, the function of contour turning concurrently.
Accompanying drawing explanation
Fig. 1 is the front view of 55 ° of diamond double-sided blades；
Fig. 2 is the axonometric drawing of 55 ° of diamond double-sided blades；
Fig. 3 is the front view of 80 ° of diamond double-sided blades；
Fig. 4 is the axonometric drawing of 80 ° of diamond double-sided blades；
Fig. 5 is the front view of 80 ° of triangle double-edged razor blades；
Fig. 6 is the axonometric drawing of 80 ° of triangle double-edged razor blades；
Fig. 7 is the left view of 80 ° of triangle double-edged razor blades；
Fig. 8 is the top view of 80 ° of triangle double-edged razor blades；
Fig. 9 is the front view of 60 ° of triangle double-edged razor blades；
Figure 10 is the axonometric drawing of 60 ° of triangle double-edged razor blades；
In figure: 1, cutting edge, 2, chip-breaker, 3, volume bits face, 4, thermal resistance rib, the 5, first locating surface, the 6, second locating surface, 7,
Positioning edge.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
Embodiment one
A kind of indexable numerical control turning blade of semifinishing, it is 55 ° of diamond double-sided blades, and two sides structure is identical, each
There are four angles in face, two of which be first kind angle, two other be Equations of The Second Kind angle；Described first kind Angle Position arrange cutting edge 1,
Chip-breaker 2, thermal resistance rib 4 and volume bits face 3, every one side arranges four locating surfaces, and locating surface includes first kind locating surface 5 and Equations of The Second Kind
Locating surface 6, near first kind angle for first kind locating surface 5, compare first kind locating surface 5, away from the locating surface at first kind angle
For Equations of The Second Kind locating surface 6, Equations of The Second Kind locating surface 6 arranging two positioning edges 7, two positioning edges 7 are symmetrical arranged.Its front view is such as
Shown in Fig. 1, its axonometric drawing is as shown in Figure 2.
Embodiment two
A kind of indexable numerical control turning blade of semifinishing, it is 80 ° of diamond double-sided blades, and one side has four angles, wherein
Two be first kind angle, two other be Equations of The Second Kind angle；Described first kind Angle Position arranges cutting edge 1, chip-breaker 2, thermal resistance rib 4
With volume bits face 3, the first kind locating surface 5 of two water-drop-shapeds is set near two first kind angles, arranges near two Equations of The Second Kind angles
Two Equations of The Second Kind locating surfaces 6, Equations of The Second Kind locating surface 6 arranges two positioning edges 7, and two positioning edges 7 are symmetrical arranged.Two-sided base
This is the most identical, and unique difference is on one of them first kind locating surface 5 of one side have a circular depressed, as with another side
Differentiation.80 ° of described diamond double-sided blade front views as it is shown on figure 3, its axonometric drawing as shown in Figure 4.
Embodiment three
A kind of indexable numerical control turning blade of semifinishing, it is 80 ° of triangle double-edged razor blades, and two sides structure is identical, each
There are six angles in face, wherein three be first kind angle, the other three be Equations of The Second Kind angle；First kind angle is 80 °, and Equations of The Second Kind angle is
160°；Described first kind Angle Position arranges cutting edge 1, chip-breaker 2, thermal resistance rib 4 and volume bits face 3, sets near three first kind angles
Put the first kind locating surface 5 of three water-drop-shapeds, three Equations of The Second Kind locating surfaces 6, Equations of The Second Kind are set near the other three Equations of The Second Kind angle
Arranging two positioning edges 7 on locating surface 6, two positioning edges 7 are symmetrical arranged.Its front view is as it is shown in figure 5, its axonometric drawing such as Fig. 6
Shown in, its left view as it is shown in fig. 7, its top view as shown in Figure 8.
Embodiment four
A kind of indexable numerical control turning blade of semifinishing, it is 60 ° of triangle double-edged razor blades, and two sides structure is identical, each
There are six angles in face, wherein three be first kind angle, the other three be Equations of The Second Kind angle；First kind angle is 60 °, and Equations of The Second Kind angle is
180°；Described first kind Angle Position arranges cutting edge 1, chip-breaker 2, thermal resistance rib 4 and volume bits face 3, sets near three first kind angles
Put the first kind locating surface 5 of three water-drop-shapeds, three Equations of The Second Kind locating surfaces 6, Equations of The Second Kind are set near the other three Equations of The Second Kind angle
Arranging two positioning edges 7 on locating surface 6, two positioning edges 7 are symmetrical arranged.Its front view is as it is shown in figure 9, its axonometric drawing such as Figure 10
Shown in.Distinctive blade shape as depicted designs, it is ensured that cutting edge is sharp, in the case of reducing cutting resistance, ensures again
Enough intensity, extends cutter life.
Claims (10)
1. the indexable numerical control turning blade of semifinishing, it is characterised in that: it is double-edged razor blade, and every one side has some angles,
Half be first kind angle, second half be Equations of The Second Kind angle；Described first kind Angle Position arranges cutting edge, chip-breaker, thermal resistance rib and volume
Bits face, thermal resistance rib is positioned at the angular bisector at first kind angle, and chip-breaker is positioned at the angular bisector both sides at first kind angle, and every one side sets
Putting some locating surfaces, locating surface includes first kind locating surface and Equations of The Second Kind locating surface, positioning for the first kind near first kind angle
Face, away from first kind angle for Equations of The Second Kind locating surface, Equations of The Second Kind locating surface arranges some positioning edges.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described some
Bar positioning edge replaces with some locating slots.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described second
Class locating surface is near Equations of The Second Kind angle.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described first
Class locating surface is water-drop-shaped, is acute angle near point of a knife position.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described every one side
Having four angles, first kind angle is 55 °.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described each
There are four angles in face, and first kind angle is 80 °.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described each
There are six angles in face, and first kind angle is 80 °.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: described every one side
Having six angles, first kind angle is 60 °.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 1, it is characterised in that: the described first kind
Angle is fillet.
A kind of indexable numerical control turning blade of semifinishing the most according to claim 9, it is characterised in that: described fillet
Radius be 0.2mm, 0.4mm, 0.8mm or 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270320.3U CN205650836U (en) | 2016-04-05 | 2016-04-05 | But semifinishing transposition numerical control turning blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270320.3U CN205650836U (en) | 2016-04-05 | 2016-04-05 | But semifinishing transposition numerical control turning blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650836U true CN205650836U (en) | 2016-10-19 |
Family
ID=57390705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620270320.3U Expired - Fee Related CN205650836U (en) | 2016-04-05 | 2016-04-05 | But semifinishing transposition numerical control turning blade |
Country Status (1)
| Country | Link |
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| CN (1) | CN205650836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093867A (en) * | 2017-09-15 | 2020-05-01 | 山特维克知识产权股份有限公司 | Turning tool for metal cutting |
-
2016
- 2016-04-05 CN CN201620270320.3U patent/CN205650836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093867A (en) * | 2017-09-15 | 2020-05-01 | 山特维克知识产权股份有限公司 | Turning tool for metal cutting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20200405 |