CN108500357A - A kind of integrally formed circular arc type milling cutter - Google Patents
A kind of integrally formed circular arc type milling cutter Download PDFInfo
- Publication number
- CN108500357A CN108500357A CN201810455678.7A CN201810455678A CN108500357A CN 108500357 A CN108500357 A CN 108500357A CN 201810455678 A CN201810455678 A CN 201810455678A CN 108500357 A CN108500357 A CN 108500357A
- Authority
- CN
- China
- Prior art keywords
- circular arc
- milling cutter
- arc type
- type milling
- catheter
- 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
- B23C5/28—Features relating to lubricating or cooling
Abstract
The invention discloses a kind of integrally formed circular arc type milling cutters, including connector, liquid inlet, connecting rod, work head, helicla flute, cutting edge, Air Filter, gas outlet, link block, groove, spongy layer, catheter, capping and liquid outlet.The beneficial effects of the invention are as follows：Capping is backed out out of liquid inlet, then coolant liquid is poured into from liquid inlet in catheter, then capping is covered in liquid inlet, and then it can be entered in catheter by liquid inlet to avoid extraneous dust, coolant liquid in catheter is entered by liquid outlet in spongy layer, and then spongy layer is enable to absorb coolant liquid, then circular arc type milling cutter is mounted on by connector on knife rest, when circular arc type milling cutter cuts workpiece, the amount of heat that circular arc type milling cutter absorbs can be absorbed by the coolant liquid in spongy layer, and then active cooling can be carried out with circular arc type milling cutter, and then the service life of circular arc type milling cutter can be extended.
Description
Technical field
The present invention relates to a kind of circular arc type milling cutter, specially a kind of integrally formed circular arc type milling cutter belongs to mechanical processing
Application field.
Background technology
Milling cutter is the rotary cutter for Milling Process, with one or more cutters tooth.When work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used for processing plane, step, groove, forming surface and cut-out workpiece on milling machine
Deng.
But there are still certain defects when in use for existing circular arc type milling cutter, existing circular arc type milling cutter is when in use
Typically cutting metal, and then make circular arc type milling cutter that can play heat in a short time, and then if not to circular arc type milling cutter into
Row cooling is handled, and will reduce the service life of circular arc type milling cutter, and existing circular arc type milling cutter lacks heat sink.
Invention content
The purpose of the present invention is that solve the problems, such as that above-mentioned existing circular arc type milling cutter lacks heat sink and carries
For a kind of integrally formed circular arc type milling cutter.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of integrally formed circular arc type milling cutter, including work
Make head, link block is arranged in described work head one end, and connecting rod, connecting rod one end setting connection is arranged in described link block one end
Head, the work head are made of helicla flute and cutting edge, and groove is arranged inside the connecting rod, and sponge is arranged in the inside grooves
Gas outlet is arranged in layer, the groove side, and Air Filter is arranged inside the gas outlet, catheter is arranged inside the spongy layer,
Liquid inlet is arranged in described catheter one end, and case covers inside the liquid inlet, and liquid outlet is arranged in the catheter side wall.
Preferably, the groove run through the connecting rod, the link block and the work head, and the groove with it is described
In close connection between spongy layer.
Preferably, it is connected through a screw thread between the capping and the liquid inlet, and the shape of the catheter is L-shaped.
Preferably, the shape of the link block is in truncated cone-shaped, and the link block and the connecting rod, the work head it
Between be in be fixedly connected.
Preferably, the helicla flute is staggered with the cutting edge, and the rotation direction of the cutting edge is dextrorotation.
Preferably, the liquid outlet is evenly distributed in the side wall of catheter.
Compared with prior art, the beneficial effects of the invention are as follows：
1, capping is backed out out of liquid inlet, then pours into coolant liquid in catheter from liquid inlet, then cover capping
In liquid inlet, and then it can be entered in catheter by liquid inlet to avoid extraneous dust, the coolant liquid in catheter is by going out
Liquid mouth enters in spongy layer, and then spongy layer is enable to absorb coolant liquid, is then mounted on circular arc type milling cutter by connector
On knife rest, when circular arc type milling cutter cuts workpiece, the amount of heat that circular arc type milling cutter absorbs can be by cold in spongy layer
But liquid absorbs, and then can carry out active cooling with circular arc type milling cutter, and then can extend the service life of circular arc type milling cutter.
2, after gasifying after coolant liquid heat absorption, circular arc type milling cutter is discharged by gas outlet, and then circular arc type can be reduced
Pressure inside milling cutter, and then avoid due under the excessive structural stability for leading to circular arc type milling cutter of circular arc type milling cutter internal pressure
Drop.The device have it is simple in structure, it is easy to use, can actively cool down to circular arc type milling cutter, and then circular arc can be improved
The characteristics of service life of formula milling cutter.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is connecting rod internal structure schematic diagram of the present invention.
Fig. 3 is catheter structure schematic diagram of the present invention.
Fig. 4 is dustproof network structure schematic diagram of the present invention.
In figure：1, connector；2, liquid inlet；3, connecting rod；4, work head；5, helicla flute；6, cutting edge；7, Air Filter；
8, gas outlet；9, link block；10, groove；11, spongy layer；12, catheter；13, it covers；14, liquid outlet.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1 shown in -4, a kind of integrally formed circular arc type milling cutter, including work head 4, the setting of 4 one end of work head
Connecting rod 3 is arranged in link block 9,9 one end of link block, and connector 1 is arranged in 3 one end of connecting rod, and work head 4 is by helicla flute 5 and cutting
Sword 6 forms, and groove 10 is arranged in 3 inside of connecting rod, and spongy layer 11 is arranged in 10 inside of groove, and gas outlet 8 is arranged in 10 side of groove, i.e.,
Circular arc type milling cutter is discharged by gas outlet 8, and then the pressure inside circular arc type milling cutter can be reduced, and then avoids due to circular arc type
The excessive structural stability for leading to circular arc type milling cutter of milling cutter internal pressure declines, and Air Filter 7, spongy layer is arranged in 8 inside of gas outlet
Catheter 12 is arranged in 11 inside, and liquid inlet 2,2 inside case capping 13 of liquid inlet, 12 side wall of catheter is arranged in 12 one end of catheter
Liquid outlet 14 is set, i.e., capping 13 is backed out out of liquid inlet 2, is then poured into coolant liquid in catheter 12 from liquid inlet 2, so
Capping 13 is covered in liquid inlet 2 afterwards, and then can be entered in catheter 12 by liquid inlet 2 to avoid extraneous dust, catheter
Coolant liquid in 12 is entered by liquid outlet 14 in spongy layer 11, and then spongy layer 11 is enable to absorb coolant liquid.
Embodiment 2
Please continue to refer to Fig. 1-4, with embodiment 1 difference lies in：Groove 10 runs through connecting rod 3, link block 9 and work head
4, and in close connection between groove 10 and spongy layer 11, and then coolant liquid in spongy layer 11 is enable to play circular arc type milling cutter
The effect of cooling.It is connected through a screw thread between capping 13 and liquid inlet 2, and the shape of catheter 12 is L-shaped, and then can be to avoid
Extraneous dust enters out of liquid inlet 2 in catheter 12.The shape of link block 9 is in truncated cone-shaped, and link block 9 and connecting rod 3, work
It is in be fixedly connected between making first 4, and then the phenomenon that the stress concentration between work head 4 and connecting rod 3 can be reduced, Jin Erke
To improve the service life of circular arc type milling cutter.Helicla flute 5 is staggered with cutting edge 6, and the rotation direction of cutting edge 6 is dextrorotation, into
And cutting edge 6 is enable to be processed workpiece.Liquid outlet 14 is evenly distributed in the side wall of catheter 12, and then makes coolant liquid
It can be absorbed completely by spongy layer.
In the use of the present invention, first, user will cover 13 and be backed out out of liquid inlet 2, then by coolant liquid from entering liquid
Mouthfuls 2 pour into catheter 12, then cover capping 13 in liquid inlet 2, so can to avoid extraneous dust by liquid inlet 2 into
Enter in catheter 12, the coolant liquid in catheter 12 is entered by liquid outlet 14 in spongy layer 11, and then enables spongy layer 11
Coolant liquid is absorbed, is then mounted on circular arc type milling cutter on knife rest by connector 1, when circular arc type milling cutter cuts workpiece
When, the amount of heat that circular arc type milling cutter absorbs can be absorbed by the coolant liquid in spongy layer 11, and then can be carried out with circular arc type milling cutter
Actively cool down, and then the service life of circular arc type milling cutter can be extended, after gasifying after coolant liquid heat absorption, passes through gas outlet 8
Circular arc type milling cutter is discharged, and then the pressure inside circular arc type milling cutter can be reduced, and then avoids due to pressure inside circular arc type milling cutter
The excessive structural stability for leading to circular arc type milling cutter of power declines, can be to avoid extraneous dust from gas outlet 8 by the way that Air Filter 7 is arranged
Into in groove 10.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of integrally formed circular arc type milling cutter, including work head (4), it is characterised in that：Work head (4) one end setting
Link block (9), link block (9) one end setting connecting rod (3), connecting rod (3) one end setting connector (1) are described
Work head (4) is made of helicla flute (5) and cutting edge (6), setting groove (10), the groove inside the connecting rod (3)
(10) gas outlet (8) are arranged in internal setting spongy layer (11), groove (10) side, and setting is anti-inside the gas outlet (8)
Dirt net (7), the internal setting catheter (12) of the spongy layer (11), catheter (12) one end setting liquid inlet (2) are described
The internal case capping (13) of liquid inlet (2), catheter (12) the side wall setting liquid outlet (14).
2. a kind of integrally formed circular arc type milling cutter according to claim 1, it is characterised in that：The groove (10) is run through
The connecting rod (3), the link block (9) and the work head (4), and between the groove (10) and the spongy layer (11)
In close connection.
3. a kind of integrally formed circular arc type milling cutter according to claim 1, it is characterised in that：Capping (13) and the institute
It states and is connected through a screw thread between liquid inlet (2), and the shape of the catheter (12) is L-shaped.
4. a kind of integrally formed circular arc type milling cutter according to claim 1, it is characterised in that：The link block (9)
Shape is in truncated cone-shaped, and is in be fixedly connected between the link block (9) and the connecting rod (3), the work head (4).
5. a kind of integrally formed circular arc type milling cutter according to claim 1, it is characterised in that：The helicla flute (5) with
The cutting edge (6) is staggered, and the rotation direction of the cutting edge (6) is dextrorotation.
6. a kind of integrally formed circular arc type milling cutter according to claim 1, it is characterised in that：The liquid outlet (14) is equal
The even side wall for being distributed in catheter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455678.7A CN108500357A (en) | 2018-05-14 | 2018-05-14 | A kind of integrally formed circular arc type milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455678.7A CN108500357A (en) | 2018-05-14 | 2018-05-14 | A kind of integrally formed circular arc type milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108500357A true CN108500357A (en) | 2018-09-07 |
Family
ID=63400461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810455678.7A Pending CN108500357A (en) | 2018-05-14 | 2018-05-14 | A kind of integrally formed circular arc type milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047802A (en) * | 2018-09-21 | 2018-12-21 | 马鞍山市恒利达机械刀片有限公司 | A kind of alloy cutter with from cooling cooling structure |
| CN112974928A (en) * | 2021-01-28 | 2021-06-18 | 朱亚琴 | Milling and brushing pore-forming type numerical control drilling device |
-
2018
- 2018-05-14 CN CN201810455678.7A patent/CN108500357A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047802A (en) * | 2018-09-21 | 2018-12-21 | 马鞍山市恒利达机械刀片有限公司 | A kind of alloy cutter with from cooling cooling structure |
| CN109047802B (en) * | 2018-09-21 | 2019-07-02 | 马鞍山市恒利达机械刀片有限公司 | A kind of alloy cutter with from cooling cooling structure |
| CN112974928A (en) * | 2021-01-28 | 2021-06-18 | 朱亚琴 | Milling and brushing pore-forming type numerical control drilling device |
| CN112974928B (en) * | 2021-01-28 | 2024-01-23 | 固安航天兴邦机械制造有限公司 | Milling and brushing pore-forming type numerical control drilling device |
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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: 20180907 |