CN107649713A - A kind of stepped milling cutter that can change milling cutter sword - Google Patents
A kind of stepped milling cutter that can change milling cutter sword Download PDFInfo
- Publication number
- CN107649713A CN107649713A CN201711093696.7A CN201711093696A CN107649713A CN 107649713 A CN107649713 A CN 107649713A CN 201711093696 A CN201711093696 A CN 201711093696A CN 107649713 A CN107649713 A CN 107649713A
- Authority
- CN
- China
- Prior art keywords
- cutter
- conduit
- milling cutter
- handle
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of stepped milling cutter that can change milling cutter sword, including cutter head, inlet opening, handle, adapter sleeve, the first groove, connecting rod, through hole, the first conduit, filter screen, cutter tooth, the second conduit, the second groove and sealing ring.The beneficial effects of the invention are as follows：The cutter head of the present invention is connected with handle threads, and after cutter tooth damages, changing cutter head can reuse, it is not necessary to change milling cutter, saved resource；The side wall rotation connection adapter sleeve of handle, handle, the inside of cutter head are respectively equipped with the second conduit, the first conduit, the first conduit connection through hole; when cutter tooth cuts workpiece, liquid enters in conduit from the inlet opening on adapter sleeve, then is flowed out from through hole; both the temperature between cutter tooth and workpiece had been reduced; cutter tooth is protected, lubricant can be regarded again, facilitates cutter tooth to cut workpiece; and filter screen is provided with through hole; in cutting, prevent chip from entering in through hole, be advantageous to the discharge of liquid.
Description
Technical field
The present invention relates to a kind of stepped milling cutter, specially a kind of stepped milling cutter that can change milling cutter sword, belong to machine
Tool applied technical field.
Background technology
Milling cutter, it is the rotary cutter for Milling Process, with one or more cutters tooth.During work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece on milling machine
Deng.In order to ensure using sufficiently high average depth of cut, feed engagement, it is necessary to correctly determine to be suitable for the milling of the process
Knife number of teeth.
But the stepped milling cutter in existing market has certain deficiency, in use, the cutter tooth of stepped milling cutter
Often damage, but the cutter tooth of most stepped milling cutter can not be changed, after cutter tooth damage, it is necessary to change stepped
Milling cutter, cause the huge wasting of resources；The cutter tooth of stepped milling cutter when intermittently cutting the surplus of workpiece successively, cutter tooth
The severe friction between workpiece, cutter tooth is set to produce huge heat with workpiece contact position, and heat is not easy to distribute, and temperature is too high
Cutter head can be damaged, reduces the service life of stepped milling cutter.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of stepped milling that can change milling cutter sword
Knife, the present apparatus is easy to use, good heat dissipation effect.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of stepped milling cutter that can change milling cutter sword,
Including cutter head, handle, the top of the cutter head is provided with connecting rod, and the bottom of the handle is threadedly coupled the connecting rod；Institute
The side wall side wall for stating handle is provided with the first groove, and the top rotation connection adapter sleeve of the handle；The top of the handle
Side wall is provided with the second groove, the bottom installation sealing ring of second groove, and second groove, the sealing ring are located at
The inside of the adapter sleeve；The side wall of the adapter sleeve is provided with inlet opening, and the inside of second groove is provided with the second conduit,
And the inlet opening connects with second conduit；The inside of the cutter head is provided with the first conduit, and first conduit and institute
State the connection of the second conduit；The side wall of the cutter head is provided with cutter tooth, through hole, and filter screen is installed in the inside of the through hole, and described logical
Hole connects with first conduit.
Preferably, first conduit is entered from second conduit in order to facilitate liquid, second conduit runs through
The handle.
Preferably, cutter tooth cutting workpiece, the cutter tooth are equally spaced in the side wall of the cutter head for convenience.
Preferably, in order that liquid quickly reduces the temperature between the cutter tooth and workpiece, the through hole is positioned at adjacent
Between the cutter tooth.
Preferably, the workpiece debris under cutter tooth cutting is discharged for convenience, first groove twist structure.
The beneficial effects of the invention are as follows：The cutter head of the present invention is connected with handle threads, and after cutter tooth damages, changing cutter head is
It can reuse, it is not necessary to change milling cutter, saved resource；The side wall rotation connection adapter sleeve of handle, handle, the inside of cutter head
The second conduit, the first conduit are respectively equipped with, the first conduit connection through hole, when cutter tooth cuts workpiece, liquid is from adapter sleeve
Inlet opening enters in conduit, then is flowed out from through hole, has both reduced the temperature between cutter tooth and workpiece, has protected cutter tooth, again may be used
As lubricant, to facilitate cutter tooth to cut workpiece, and be provided with filter screen in through hole, in cutting, prevent chip from, into through hole, having
Beneficial to the discharge of liquid.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is cutter head structure schematic diagram of the present invention；
Fig. 3 is adapter sleeve internal structure schematic diagram of the present invention.
In figure：1st, cutter head, 2, inlet opening, 3, handle, 4, adapter sleeve, the 5, first groove, 6, connecting rod, 7, through hole, 8,
One conduit, 9, filter screen, 10, cutter tooth, the 11, second conduit, the 12, second groove, 13, sealing ring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-3, a kind of stepped milling cutter that can change milling cutter sword, including cutter head 1, handle 3, the knife
First 1 top is provided with connecting rod 6, and the bottom of the handle 3 is threadedly coupled the connecting rod 6；The side wall side wall of the handle 3
It is provided with the first groove 5, and the top rotation connection adapter sleeve 4 of the handle 3；The top side wall of the handle 3 is provided with the
Two grooves 12, the bottom installation sealing ring 13 of second groove 12, and second groove 12, the sealing ring 13 are located at institute
State the inside of adapter sleeve 4；The side wall of the adapter sleeve 4 is provided with inlet opening 2, and the inside of second groove 12 is led provided with second
Pipe 11, and the inlet opening 2 connects with second conduit 11；The inside of the cutter head 1 is provided with the first conduit 8, and described
One conduit 8 connects with second conduit 11；The side wall of the cutter head 1 is provided with cutter tooth 10, through hole 7, the inside of the through hole 7
Filter screen 9 is installed, and the through hole 7 connects with first conduit 8.
As a kind of technical optimization scheme of the present invention, second conduit 11 runs through the handle 3.
As a kind of technical optimization scheme of the present invention, the cutter tooth 10 is equally spaced in the side wall of the cutter head 1.
As a kind of technical optimization scheme of the present invention, the through hole 7 is between the adjacent cutter tooth 10.
As a kind of technical optimization scheme of the present invention, first groove 5 twist structure.
In the use of the present invention, cutter head 1 is threadedly coupled with handle 3, check whether junction is firm, prevents from using
Cutter head 1 comes off in journey；One end of handle 3 is arranged on machine again, water pipe is fixed in inlet opening 2, is added into adapter sleeve 4
Liquid；Machine is opened, makes the present apparatus start to rotate, cutter tooth 10 starts to cut workpiece；The inner hollow of adapter sleeve 4, liquid, which enters, to be connected
In female connector 4, the side wall of handle 3 is provided with the second groove 12, and the bottom of the second groove 12 is provided with the second conduit 11, and liquid is recessed from second
Entering in groove 12 in the second conduit 11, enter back into the first conduit 8, the first conduit 8 connection through hole 7, liquid flows out from through hole 7,
Liquid had both reduced the temperature of cutter tooth 10, can serve as lubricant again, facilitate the cutting of cutter tooth 10；After terminating, close
Machine is closed, handle 3 is stopped operating, then stops adding liquid into adapter sleeve 4, then cutter head 1 is unloaded, cleaning filter screen 9 surface
Chip, prevent through hole 7 from blocking, finally properly preserve cutter head 1, handle 3, convenient next time uses.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of stepped milling cutter that can change milling cutter sword, including cutter head (1), handle (3), it is characterised in that：The cutter head
(1) top is provided with connecting rod (6), and the bottom of the handle (3) is threadedly coupled the connecting rod (6)；The handle (3)
Side wall side wall is provided with the first groove (5), and the top rotation connection adapter sleeve (4) of the handle (3)；The handle (3)
Top side wall is provided with the second groove (12), the bottom installation sealing ring (13) of second groove (12), and described second recessed
Groove (12), the sealing ring (13) are located at the inside of the adapter sleeve (4)；The side wall of the adapter sleeve (4) is provided with inlet opening
(2), the inside of second groove (12) is provided with the second conduit (11), and the inlet opening (2) and second conduit (11)
Connection；The inside of the cutter head (1) is provided with the first conduit (8), and first conduit (8) connects with second conduit (11)
It is logical；The side wall of the cutter head (1) is provided with cutter tooth (10), through hole (7), the inside installation filter screen (9) of the through hole (7), and institute
Through hole (7) is stated to connect with first conduit (8).
2. a kind of stepped milling cutter that can change milling cutter sword according to claim 1 is characterized in that：Described second leads
Pipe (11) runs through the handle (3).
3. a kind of stepped milling cutter that can change milling cutter sword according to claim 1 is characterized in that：The cutter tooth
(10) it is equally spaced in the side wall of the cutter head (1).
4. a kind of stepped milling cutter that can change milling cutter sword according to claim 1 is characterized in that：The through hole (7)
Between the adjacent cutter tooth (10).
5. a kind of stepped milling cutter that can change milling cutter sword according to claim 1 is characterized in that：Described first is recessed
Groove (5) twist structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093696.7A CN107649713A (en) | 2017-11-08 | 2017-11-08 | A kind of stepped milling cutter that can change milling cutter sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093696.7A CN107649713A (en) | 2017-11-08 | 2017-11-08 | A kind of stepped milling cutter that can change milling cutter sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649713A true CN107649713A (en) | 2018-02-02 |
Family
ID=61120641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711093696.7A Pending CN107649713A (en) | 2017-11-08 | 2017-11-08 | A kind of stepped milling cutter that can change milling cutter sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305335A (en) * | 2021-06-15 | 2021-08-27 | 西安兰华航空制造有限公司 | Titanium alloy milling method |
-
2017
- 2017-11-08 CN CN201711093696.7A patent/CN107649713A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305335A (en) * | 2021-06-15 | 2021-08-27 | 西安兰华航空制造有限公司 | Titanium alloy milling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |