CN206335175U - A kind of many cutting cutter hub long-life composite milling cutters - Google Patents
A kind of many cutting cutter hub long-life composite milling cutters Download PDFInfo
- Publication number
- CN206335175U CN206335175U CN201621470965.8U CN201621470965U CN206335175U CN 206335175 U CN206335175 U CN 206335175U CN 201621470965 U CN201621470965 U CN 201621470965U CN 206335175 U CN206335175 U CN 206335175U
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- China
- Prior art keywords
- cutting
- cutter
- cutter hub
- milling
- combined
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Abstract
The utility model discloses cutter hub long-life composite milling cutter is cut one kind more, including milling cutter, left milling cutter and right milling cutter, cutting cutter hub is provided with the right side of the milling cutter, cutterhead is provided with the right side of the cutting cutter hub, groove is provided with the right side of the cutterhead, one-level combined cutting edges are provided with the right side of the groove, combined cut face is provided with the right side of the one-level combined cutting edges, the combined cut right side of face is provided with two grades of combined cutting edges, cutting edge is provided with the right side of two grades of combined cutting edges, side cutting edge is provided with above two grades of combined cutting edges, the milling cutter is provided with positioning hole, recess sword is provided with the right side of the positioning hole, lateral incision bevel is provided with below the recess sword, rear cutting face is provided with above the recess sword.Many cutting cutter hub long-life composite milling cutter stock-removing efficiencies are high, long lifespan, and safe when milling works, destructive to milling machine smaller.
Description
Technical field
The utility model belongs to composite milling cutter technical field, and in particular to a kind of many cutting cutter hub long-life composite milling cutters.
Background technology
At present, the milling cutter used in machining is made up of cutting blade or cutting cutter hub or the shank of tool or positioning hole etc.,
The cutting edge of milling cutter has unicity stress on to force direction, i.e., be single curve-like or straight line on a cutting edge
Shape, is constituted by single cutting edge, and the cutting way resistance of this kind of cutting edge is big, causes overall destructive big, thus is easily gone out
Existing tipping, beats the accident of work, and easily causes waste product, brings very big loss, the more serious accident that even causes casualties.
The cutter typically used in milling process is all standard, and Common Use Tools are finger-type milling cutter, cylindrical bar milling cutter and disk milling
Knife etc., by the way that in the processing of another part, the different size key of part or hole generally require to use a variety of milling cutters and different rule
The milling cutter of lattice is processed.
In auto-parts, logo, appearance member, high surface roughness requirements Milling Process, shell class spare and accessory parts, bearing are fixed
Position hole and the product of high surface requirements milling, it usually needs two sides milling.And milling cutter conventional at present can only front clamping or anti-
Face clamping is on machine tool chief axis, and clamped one time can be only done positive milling or reverse side milling, has the zero of reverse side again to existing front
Part adds labor intensity, it is necessary to change many milling cutter, is difficult to ensure machining accuracy and the clamping precision of cutter, and uses this
The positional precision that the cutter and processing method of sample process part hardly results in guarantee, and the part product percent defective processed
It is larger.
Utility model content
The purpose of this utility model is to provide a kind of many cutting cutter hub long-life composite milling cutters, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：Including milling cutter, left milling cutter and right milling cutter, institute
State and cutting cutter hub be provided with the right side of milling cutter, be provided with the right side of the cutting cutter hub on the right side of cutterhead, the cutterhead and be provided with groove,
The combined cut face of being provided with is provided with the right side of one-level combined cutting edges, the one-level combined cutting edges on the right side of the groove, it is described compound
It is provided with the right side of cutting face on the right side of two grades of combined cutting edges, two grades of combined cutting edges and is provided with cutting edge, described two grades is combined
Side cutting edge is provided with above cutting edge.
It is preferred that, the cutting edge is extended on the cutter head of right side, the answering towards cutting direction on the right side cutter head of milling cutter
Set that at least one recess sword is distributed in lateral incision bevel or rear cutting face is formed with the cutting edge for the right side cutter head for closing cutting face
At least one groove.
It is preferred that, the cutting edge on the right side of the cut direction of each cutting cutter hub of the milling cutter cuts tooth shape into extremely with lateral incision
The ladder sword of few one-level.
It is preferred that, the cutting cutter hub is polyhedron shape.
It is preferred that, each cutting cutter hub of the milling cutter or cutting cutter hub one or combination or soldering dish type together
Or it is provided with stair-stepping rear cutting face or side on the cutting edge or side cutting edge of the cutterhead of cylinder or other polyhedron shapes
Cutting face, and it is formed with the composite milling cutter of the recess sword of compound setting.
Technique effect of the present utility model and advantage：Many cutting cutter hub long-life composite milling cutters, positioning hole and cutterhead
One is formed, cutterhead has been integrally provided multiple cutting cutter hubs, on each cutting cutter hub, have a combined cut face, be combined
Cutting face forms the radiating platform of very little, and at least one groove is also provided with cutting edge and side cutting edge, in lateral incision bevel with after
At least one recess sword is set on cutting face, and side cutting edge is formed with ladder with one-level combined cutting edges and two grades of combined cutting edges
The specific heat load of sword, cutting edge and side cutting edge makes the milling cutter remain sharp and intensity therefore improve efficiency, extends
Service life, is reduced the stress of original cutting edge by the groove of cutting edge and side cutting edge, while the platform that radiates is again effective
Heat sinking function is added, extends cutter life and is always maintained at high intensity in process.Many cutting cutter hubs are long
Life-span composite milling cutter stock-removing efficiency is high, long lifespan, and safe when milling works, destructive to milling machine smaller.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model.
In figure：Cutting face, 8 cuttings behind 1 milling cutter, 2 left milling cutters, 3 right milling cutters, 4 positioning holes, 5 lateral incision bevels, 6 recess swords, 7
Cutter hub, 9 cutterheads, 10 grooves, 11 combined cut faces, 12 2 grades of combined cutting edges, 13 cutting edges, 14 side cutting edges, 15 one-levels
Combined cutting edges.
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, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model, a kind of many cutting cutter hub long-life composite milling cutters, bag
Milling cutter 1, left milling cutter 2 and right milling cutter 3 are included, the right side of milling cutter 1 is provided with cutting cutter hub 8, each cutting cutter hub of the milling cutter 1
The cutting edge 13 and side cutting edge 14 on the right side of 8 cut direction form the ladder sword of at least one-level, described milling cutter 1 it is each
Cut cutter hub 8 or the cutting one of cutter hub 8 or combination or soldering dish type together or cylinder or other polyhedron shapes knife
Stair-stepping rear cutting face 7 or lateral incision bevel 5 are provided with the cutting edge 13 or side cutting edge 14 of tool first 9, and is formed with compound
The composite milling cutter of the recess sword 6 of setting, the cutting cutter hub 8 is polyhedron shape, and the right side of cutting cutter hub 8 is provided with cutterhead
9, the right side of cutterhead 9 is provided with groove 10, and the right side of groove 10 is provided with one-level combined cutting edges 15, and the one-level is compound to cut
Cut the right side of sword 15 and be provided with combined cut face 11, the right side of combined cut face 11 is provided with two grades of combined cutting edges 12, described two
The right side of level combined cutting edges 12 is provided with cutting edge 13, and the cutting edge 13 is extended on the cutter head of right side, on the right side of composite milling cutter
Towards setting at least one recess sword 6 to be distributed on the cutting edge 13 of the right side cutter head in the combined cut face 11 of cutting direction on cutter head
At least one groove 10 is formed with lateral incision bevel 5 or rear cutting face 7, the top of two grades of combined cutting edges 12 is provided with side
Cutting edge 14, the milling cutter 1 is provided with positioning hole 4, and the right side of positioning hole 4 is provided with recess sword 6, and the lower section of recess sword 6 is set
Lateral incision bevel 5 is equipped with, the top of recess sword 6 is provided with rear cutting face 7.In use, milling cutter 1 is on facing cutter, each cutting edge
13 intermittently work successively carries out Milling Process, the radial cutting force when entering cutting and exiting cutting of cutting edge 13 to rivet
Direction will be continually changing.Many cutting cutter hub long-life composite milling cutter stock-removing efficiencies are high, long lifespan, and safe when milling works
Property it is high, it is destructive to milling machine smaller.
Please refer to Fig. 1 and Fig. 2, Fig. 2 is overlooking the structure diagram of the present utility model, and the right side of positioning hole 4 is set
There is recess sword 6, the top of recess sword 6 is provided with rear cutting face 7, and the lower section of recess sword 6 is provided with lateral incision bevel 5.Use
When, each cutting edge 13 and recess sword 6 intermittently to work carry out Milling Process to rivet successively.Many cutting cutter hub long-lives are combined
Milling cutter stock-removing efficiency is high, long lifespan, and safe when milling works, destructive to milling machine smaller.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of many cutting cutter hub long-life composite milling cutters, including milling cutter (1), left milling cutter (2) and right milling cutter (3), its feature exist
In：It is provided with the right side of the milling cutter (1) on the right side of cutting cutter hub (8), the cutting cutter hub (8) and is provided with cutterhead (9), the knife
Have and groove (10) is provided with the right side of head (9), one-level combined cutting edges (15) are provided with the right side of the groove (10), the one-level is compound to cut
Cut and be provided with combined cut face (11) on the right side of sword (15), two grades of combined cutting edges are provided with the right side of the combined cut face (11)
(12), it is provided with above cutting edge (13), two grades of combined cutting edges (12) and sets on the right side of two grades of combined cutting edges (12)
There is side cutting edge (14).
2. a kind of many cutting cutter hub long-life composite milling cutters according to claim 1, it is characterised in that：The cutting edge
(13) extend on the cutter head of right side, towards the right side in the combined cut face (11) of cutting direction on the right side cutter head of milling cutter (1)
Set on the cutting edge (13) of cutter head at least one recess sword (6) be distributed in lateral incision bevel (5) or rear cutting face (7) be formed with to
A few groove (10).
3. a kind of many cutting cutter hub long-life composite milling cutters according to claim 1, it is characterised in that：The milling cutter (1)
Each cutting cutter hub (8) cut direction right side cutting edge (13) and the ladder of side cutting edge (14) formation at least one-level
Sword.
4. a kind of many cutting cutter hub long-life composite milling cutters according to claim 1, it is characterised in that：The cutting cutter hub
(8) it is polyhedron shape.
5. a kind of many cutting cutter hub long-life composite milling cutters according to claim 1, it is characterised in that：The milling cutter (1)
Each cutting cutter hub (8) or cutting cutter hub (8) one or combination or soldering dish type together or cylinder or other are more
Stair-stepping rear cutting face (7) or lateral incision are provided with the cutting edge (13) or side cutting edge (14) of the cutterhead (9) of the face bodily form
Bevel (5), and it is formed with the composite milling cutter of the recess sword (6) of compound setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470965.8U CN206335175U (en) | 2016-12-30 | 2016-12-30 | A kind of many cutting cutter hub long-life composite milling cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470965.8U CN206335175U (en) | 2016-12-30 | 2016-12-30 | A kind of many cutting cutter hub long-life composite milling cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335175U true CN206335175U (en) | 2017-07-18 |
Family
ID=59304486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621470965.8U Expired - Fee Related CN206335175U (en) | 2016-12-30 | 2016-12-30 | A kind of many cutting cutter hub long-life composite milling cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335175U (en) |
-
2016
- 2016-12-30 CN CN201621470965.8U patent/CN206335175U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191230 |