CN207787805U - A kind of whirlwind slotting cutter - Google Patents
A kind of whirlwind slotting cutter Download PDFInfo
- Publication number
- CN207787805U CN207787805U CN201820077678.3U CN201820077678U CN207787805U CN 207787805 U CN207787805 U CN 207787805U CN 201820077678 U CN201820077678 U CN 201820077678U CN 207787805 U CN207787805 U CN 207787805U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- slotting cutter
- sword
- whirlwind
- 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.)
- Expired - Fee Related
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a kind of whirlwind slotting cutter, including blade, handle of a knife and counter-rotating fan, the both ends of counter-rotating fan are connected with blade and handle of a knife respectively, and one end of handle of a knife is connected with knife end sword；It is equipped with shaft in the blade, is evenly distributed with rotating vane in shaft, the both ends of shaft are provided with screw hole；The knife end sword includes sword end and screw head, and sword end and screw head are integrally formed, and the screw head includes spiral shell body, and thread is equipped with spiral shell；The counter-rotating fan is fanned axis, impeller and flabellum, the one end for fanning axis and is matched with screw hole, and the other end for fanning axis is connect with handle of a knife, and fan axis is matched with impeller, and flabellum is integrally formed with impeller；The detritus of processing is blowed to by the counter-rotating fan of rotation outside slotting cutter, will not be remained on slotting cutter and workpiece, and prevents detritus from falling into vertical milling machine, extends the service life of vertical milling machine.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of whirlwind slotting cutter.
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.It can rub between slotting cutter and workpiece and generate higher temperature, and at a high temperature of long-time when milling, it can be to knife end and work
Part generates certain influence, i.e. knife end is easily damaged, and occurs the problem of machining accuracy reduction at the processing of workpiece, even results in and adds
The product rejection that work goes out, and the clamping of some slotting cutters is highly difficult, is easy to happen and falls, and prodigious fiber crops are brought to user
Tired, the iron filings also generated can sometimes fall into vertical milling machine, and certain influence is brought to vertical milling machine.
Utility model content
A kind of whirlwind slotting cutter provided by the utility model, knife end sword is replaceable, and can clear up the detritus of milling in time
Totally, the service life of slotting cutter and vertical milling machine is extended.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of whirlwind slotting cutter includes blade, handle of a knife and counter-rotating fan, and the both ends of counter-rotating fan are connected with blade and handle of a knife respectively
It connects, one end of handle of a knife is connected with knife end sword；
It is equipped with shaft in the blade, is evenly distributed with rotating vane in shaft, the both ends of shaft are provided with screw hole；
The knife end sword includes sword end and screw head, and sword end and screw head are integrally formed, and the screw head includes spiral shell body, spiral shell body
It is equipped with thread；
The counter-rotating fan is fanned axis, impeller and flabellum, the one end for fanning axis and is matched with screw hole, and the other end and and knife of axis are fanned
Handle connects, and fan axis is matched with impeller, and flabellum is integrally formed with impeller.
Further, the handle of a knife includes spiral shell knife, spiral shell knife spiralization chip space.
Further, the screw thread of the thread is trapezoidal.
Further, the bevel edge of trapezoidal thread is α and β with the angle of spiral shell body respectively, and the angle of angle α is 15-20 DEG C, angle
The angle of β is 25-30 DEG C.
Further, the flabellum is rhinoceros horn shape.
Further, the number of the flabellum is 5.
The beneficial effects of the utility model：
Knife end sword is connect by a kind of whirlwind slotting cutter provided by the utility model with handle of a knife, the fan axis of counter-rotating fan respectively with
Blade is connected with handle of a knife, and the other end of blade accesses vertical milling machine, and workpiece Milling Process work can be carried out by starting vertical milling machine, processing
Detritus blowed to outside slotting cutter by the counter-rotating fan of rotation, will not remain on slotting cutter and workpiece, and prevent detritus from falling into
Vertical milling machine extends the service life of vertical milling machine；In addition knife end sword is easy to wear, and milling can be re-started by more tool changing end sword
Operation not will produce scrapping for slotting cutter.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of whirlwind slotting cutter of the utility model；
Fig. 2 is a kind of knife end sword structural schematic diagram of whirlwind slotting cutter of the utility model；
Fig. 3 is a kind of sectional view of whirlwind slotting cutter blade of the utility model；
Fig. 4 is the structural schematic diagram of the utility model counter-rotating fan；
In attached drawing, parts list represented by the reference numerals are as follows：
1- blades, 101- shafts, 102- rotating vanes, 103- screw holes；2- handle of a knifes, 201- spiral shell knives, 202- chip spaces；3- knives end
Sword, 301- spiral shell bodies, 302- threads, 303- swords end；4- counter-rotating fans, 401- fan axis, 402- impellers, 403- flabellums.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in-Fig. 4, a kind of whirlwind slotting cutter, including blade 1, handle of a knife 2 and counter-rotating fan 4, the two of counter-rotating fan 4
End is connected with blade 1 and handle of a knife 2 respectively, and one end of handle of a knife 2 is connected with knife end sword 3；
It is equipped with shaft 101 in the blade 1, is evenly distributed with rotating vane 102 in shaft 101, the both ends of shaft 101 are provided with
Screw hole 103；
The handle of a knife 2 includes spiral shell knife 201,201 spiralization chip space 202 of spiral shell knife；
The knife end sword 3 includes sword end 303 and screw head, and sword end 303 and screw head are integrally formed, and the screw head includes spiral shell
Body 301, spiral shell body 301 are equipped with thread 302, the screw thread of thread 302 be it is trapezoidal, the bevel edge of trapezoidal thread respectively with spiral shell body 301
Angle is α and β, and the angle of angle α is 15-20 DEG C, and the angle of angle β is 25-30 DEG C；
The counter-rotating fan 4 fans axis 401, impeller 402 and flabellum 403, and one end of fan axis 401 matches with screw hole 103, fans
The other end of axis 401 is connect with handle of a knife 2, and fan axis 401 is matched with impeller 402, and flabellum 403 is integrally formed with impeller 402, institute
The flabellum 403 stated is rhinoceros horn shape, and the number of the flabellum 403 is 5.
The working method of the utility model is：
Knife end sword 3 is connect with handle of a knife 2, the fan axis 401 of counter-rotating fan 4 is connect with blade 1 and handle of a knife 2 respectively, blade 1 it is another
Vertical milling machine is accessed in one end, and workpiece Milling Process work can be carried out by starting vertical milling machine, the counter-rotating fan 4 that the detritus of processing passes through rotation
It blows to outside slotting cutter, will not remain on slotting cutter and workpiece, and prevent detritus from falling into vertical milling machine, extend making for vertical milling machine
Use the service life；In addition knife end sword 3 is easy to wear, can re-start milling operation by more tool changing end sword 3, not will produce slotting cutter
It scraps.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of whirlwind slotting cutter, it is characterised in that：Including blade (1), handle of a knife (2) and counter-rotating fan (4), the two of counter-rotating fan (4)
End is connected with blade (1) and handle of a knife (2) respectively, and one end of handle of a knife (2) is connected with knife end sword (3)；
It is equipped with shaft (101) in the blade (1), is evenly distributed with rotating vane (102) in shaft (101), the two of shaft (101)
End is provided with screw hole (103)；
The knife end sword (3) includes sword end (303) and screw head, and sword end (303) and screw head are integrally formed, and the screw head includes
Spiral shell body (301), spiral shell body (301) are equipped with thread (302)；
Counter-rotating fan (4) fan axis (401), impeller (402) and the flabellum (403), one end and the screw hole (103) of fan axis (401)
Match, fan axis (401) the other end connect with handle of a knife (2), fan axis (401) matched with impeller (402), flabellum (403) and
Impeller (402) is integrally formed.
2. a kind of whirlwind slotting cutter according to claim 1, it is characterised in that：The handle of a knife 2 includes spiral shell knife (201),
Spiral shell knife (201) spiralization chip space (202).
3. a kind of whirlwind slotting cutter according to claim 1, it is characterised in that：The screw thread of the thread (302) is ladder
Shape.
4. a kind of whirlwind slotting cutter according to claim 3, it is characterised in that：The bevel edge of trapezoidal thread respectively with spiral shell body
(301) angle is α and β, and the angle of angle α is 15-20 DEG C, and the angle of angle β is 25-30 DEG C.
5. a kind of whirlwind slotting cutter according to claim 1, it is characterised in that：The flabellum (403) is rhinoceros horn shape.
6. a kind of whirlwind slotting cutter according to claim 1, it is characterised in that：The number of the flabellum (403) is 5
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077678.3U CN207787805U (en) | 2018-01-17 | 2018-01-17 | A kind of whirlwind slotting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077678.3U CN207787805U (en) | 2018-01-17 | 2018-01-17 | A kind of whirlwind slotting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787805U true CN207787805U (en) | 2018-08-31 |
Family
ID=63272232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820077678.3U Expired - Fee Related CN207787805U (en) | 2018-01-17 | 2018-01-17 | A kind of whirlwind slotting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449647A (en) * | 2019-08-09 | 2019-11-15 | 佛山市顺德区国强道生实业有限公司 | Milling cutter and milling machine for processing helicla flute inner edge slot |
| CN111483017A (en) * | 2020-05-16 | 2020-08-04 | 青岛汇通木业有限公司 | Woodworking planer |
-
2018
- 2018-01-17 CN CN201820077678.3U patent/CN207787805U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449647A (en) * | 2019-08-09 | 2019-11-15 | 佛山市顺德区国强道生实业有限公司 | Milling cutter and milling machine for processing helicla flute inner edge slot |
| CN111483017A (en) * | 2020-05-16 | 2020-08-04 | 青岛汇通木业有限公司 | Woodworking planer |
| CN111483017B (en) * | 2020-05-16 | 2022-02-18 | 青岛汇通木业有限公司 | Woodworking planer |
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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: 20180831 Termination date: 20190117 |