CN206952192U - A kind of five-axis machine tool dedicated tool - Google Patents
A kind of five-axis machine tool dedicated tool Download PDFInfo
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- CN206952192U CN206952192U CN201720934500.1U CN201720934500U CN206952192U CN 206952192 U CN206952192 U CN 206952192U CN 201720934500 U CN201720934500 U CN 201720934500U CN 206952192 U CN206952192 U CN 206952192U
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- cutter head
- blade
- keeper
- knife bar
- utility
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Abstract
The utility model discloses a kind of five-axis machine tool dedicated tool, including knife bar and blade, the upper surface of the knife bar is provided with the second keeper, the centre of second keeper is provided with pin-and-hole, the upper surface of second keeper is provided with the first keeper, and the lower end of the knife bar is provided with cutter head, and the bottom surface of the cutter head is provided with annular boss, the blade is provided with four altogether, and four blades are separately mounted to the surrounding of cutter head.The beneficial effects of the utility model are：The utility model is provided with mounting groove, the first keyway and the second keyway on the cutter head of cutter, and blade may be mounted at the side and bottom of cutter head, and user of service can use different blades according to different service conditions；The utility model is provided with the first keeper, the second keeper and pin-and-hole above knife bar, whole cutter firm is arranged on the Cutting tool installation manner disk of five-axis machine tool, while fixed reinforcement is provided with knife bar, improves cutting-tool's used life.
Description
Technical field
The utility model belongs to process tool technical field, and in particular to a kind of five-axis machine tool dedicated tool.
Background technology
The development of cutter occupies an important position in the history of human progress.China early in B.C. 28~preceding 20 generation
Record, the copper cutters such as the cone, brill, knife of brass cone and red copper just occurred.Warring states' later stage (3rd century BC), due to grasping
Carburizing tech, copper cutter is made.Drill bit and saw at that time, with the chit drill in modern times and sawing some similarities.High Speed Milling Operation
Technique is cut to be widely used in automobile, aircraft and mold manufacturing industry.Due to milling cutter at a high speed rotate when cutter each several part bear from
Mental and physical efforts can be made when centrifugal force reaches to a certain degree considerably beyond cutting force effect in itself and as the Main Load of cutter
Into cutter distortion even rupture, therefore study high-speed milling cutter security technique have to Developing High-speed milling technology it is of crucial importance
Meaning.
Cutter is the instrument for being used for machining in machine-building, also known as cutting element.Most of cutter is that machine is used
, but also have hand.Because the cutter used in machine-building is substantially all for cutting metal material, make in lathe production
Often matter is hard, sharp for cutter, often to use dedicated tool in five-axis machine tool processing, dedicated tool can extend using the longevity
Life, while improve production efficiency.
However, often there is certain defect in present five-axis machine tool cutter in use：Present lathe is past using cutter
Toward being all directly fixed, cutter head is directly scrapped once damaging, it is impossible to carries out with changing, purposes is more single, makes to a certain extent
Into waste.
Utility model content
The purpose of this utility model is to provide a kind of five-axis machine tool dedicated tool, to solve to propose in above-mentioned background technology
The problem of can not changing cutter head.
To achieve the above object, the utility model provides following technical scheme：A kind of five-axis machine tool dedicated tool, including knife
Bar and blade, the upper surface of the knife bar are provided with the second keeper, and the centre of second keeper is provided with pin-and-hole, described
The upper surface of second keeper is provided with the first keeper, and the lower end of the knife bar is provided with cutter head, and the bottom surface of the cutter head is set
Annular boss is equipped with, the blade is provided with four altogether, and four blades are separately mounted to the surrounding of cutter head, and the blade is remote
The side of cutter head is provided with blade.
Preferably, the upper surface of the cutter head is provided with fixed screw, and the centre position of the cutter head is provided with mounting groove,
The mounting groove is internally provided with alignment pin, and the lower surface of the cutter head is provided with the second keyway, second keyway it is interior
First the first keyway of keyway is provided among portion.
Preferably, the blade and blade are by being welded and fixed.
Preferably, the lower end of the annular boss is provided with chamfering.
Preferably, one end of the blade is arranged on the inside of mounting groove, passes through fixed spiral shell between the blade and cutter head
Silk is fixedly connected.
Preferably, it is provided between the cutter head and knife bar and reinforces three arms of angle.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is provided with mounting groove, the first keyway and the second keyway on the cutter head of cutter, and blade can pacify
Mounted in the side of cutter head and bottom, user of service can use different blades according to different service conditions, installed in diverse location.
2nd, the utility model is provided with the first keeper, the second keeper and pin-and-hole above knife bar, makes whole cutter
It is firm to be arranged on the Cutting tool installation manner disk of five-axis machine tool, while fixed reinforcement is provided with knife bar, that improves cutter uses the longevity
Life, simple in construction, production cost is low, meets use demand.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of vertical view of the present utility model；
Fig. 3 is the structural representation of the present utility model looked up；
Fig. 4 is the structural representation of cutter head of the present utility model；
In figure：The keepers of 1- first, the keepers of 2- second, 3- knife bars, 4- cutter heads, 5- blades, 6- blades, 7- convex annulars
Platform, 8- pin-and-holes, 9- fixed screws, the keyways of 10- first, the keyways of 11- second, 12- mounting grooves, 13- alignment pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of five-axis machine tool dedicated tool, including knife bar 3
With blade 5, the upper surface of knife bar 3 is provided with the second keeper 2, and the centre of the second keeper 2 is provided with pin-and-hole 8, the second positioning
The upper surface of part 2 is provided with the first keeper 1, and the lower end of knife bar 3 is provided with cutter head 4, and the bottom surface of cutter head 4 is provided with annular boss
7, blade 5 is provided with four altogether, and four blades 5 are separately mounted to the surrounding of cutter head 4, and side of the blade 5 away from cutter head 4 is set
There is blade 6.
Blade 5 is installed in order to facilitate changing, in the utility model, it is preferred that the upper surface of cutter head 4 is provided with fixed screw
9, the centre position of cutter head 4 is provided with mounting groove 12, and mounting groove 12 is internally provided with alignment pin 13, and the lower surface of cutter head 4 is set
The second keyway 11 is equipped with, the bosom of the second keyway 11 is provided with first the first keyway of keyway 10.
In order to which cutter work is more stable, in the utility model, it is preferred that blade 5 and blade 6 are by being welded and fixed.
In order to prevent Cutting Tool Damage workpiece, in the utility model, it is preferred that the lower end of annular boss 7 is provided with chamfering.
In order to facilitate dismounting, in the utility model, it is preferred that one end of blade 5 is arranged on the inside of mounting groove 12, blade
It is fixedly connected between 5 and cutter head 4 by fixed screw 9.
In order that whole cutter is firmer, in the utility model, it is preferred that reinforcing is provided between cutter head 4 and knife bar 3
Three arms of angle.
Operation principle and process for using of the present utility model：After the utility model installs, processing staff is before use
Blade 5 is inserted in mounting groove 12, then blade 5 is fixedly mounted on cutter head 4 by the fixed screw 9 of the upper surface of cutter head 4,
Then by Cutting tool installation manner on the Cutting tool installation manner disk of five-axis machine tool, the first keeper 1 and the second keeper 2 insertion Cutting tool installation manner disk
In, steady pin is inserted into pin-and-hole 8, so whole cutter is fixed in Cutting tool installation manner disk, such as needs allowing blade replacement 5, by the pine of fixed screw 9
Open, unload bottom knife 5, the first keyway 10 and the second keyway 11 are provided with the bottom of cutter head 4, milling cutter is installed, passes through fixation
Alignment pin 13 in mounting groove 12, fixes the milling cutter of replacing, ensures the safety in production of five-axis machine tool.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of five-axis machine tool dedicated tool, including knife bar（3）And blade（5）, it is characterised in that：The knife bar（3）Upper table
Face is provided with the second keeper（2）, second keeper（2）Centre be provided with pin-and-hole（8）, second keeper（2）
Upper surface be provided with the first keeper（1）, the knife bar（3）Lower end be provided with cutter head（4）, the cutter head（4）Bottom surface
It is provided with annular boss（7）, the blade（5）Four, and four blades are provided with altogether（5）It is separately mounted to cutter head（4）Four
Week, the blade（5）Away from cutter head（4）Side be provided with blade（6）.
A kind of 2. five-axis machine tool dedicated tool according to claim 1, it is characterised in that：The cutter head（4）Upper surface
It is provided with fixed screw（9）, the cutter head（4）Centre position be provided with mounting groove（12）, the mounting groove（12）Inside
It is provided with alignment pin（13）, the cutter head（4）Lower surface be provided with the second keyway（11）, second keyway（11）Inside
Centre is provided with the first keyway（10）.
A kind of 3. five-axis machine tool dedicated tool according to claim 1, it is characterised in that：The blade（5）And blade（6）
By being welded and fixed.
A kind of 4. five-axis machine tool dedicated tool according to claim 1, it is characterised in that：The annular boss（7）Under
End is provided with chamfering.
A kind of 5. five-axis machine tool dedicated tool according to claim 1, it is characterised in that：The blade（5）One end peace
Mounted in mounting groove（12）Inside, the blade（5）And cutter head（4）Between pass through fixed screw（9）It is fixedly connected.
A kind of 6. five-axis machine tool dedicated tool according to claim 1, it is characterised in that：The cutter head（4）And knife bar（3）
Between be provided with reinforce three arms of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934500.1U CN206952192U (en) | 2017-07-31 | 2017-07-31 | A kind of five-axis machine tool dedicated tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934500.1U CN206952192U (en) | 2017-07-31 | 2017-07-31 | A kind of five-axis machine tool dedicated tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952192U true CN206952192U (en) | 2018-02-02 |
Family
ID=61381617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720934500.1U Active CN206952192U (en) | 2017-07-31 | 2017-07-31 | A kind of five-axis machine tool dedicated tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952192U (en) |
-
2017
- 2017-07-31 CN CN201720934500.1U patent/CN206952192U/en active Active
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