CN107695405A - A kind of housing profile milling cutter - Google Patents
A kind of housing profile milling cutter Download PDFInfo
- Publication number
- CN107695405A CN107695405A CN201711161741.8A CN201711161741A CN107695405A CN 107695405 A CN107695405 A CN 107695405A CN 201711161741 A CN201711161741 A CN 201711161741A CN 107695405 A CN107695405 A CN 107695405A
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter hub
- cutting portion
- chip area
- housing profile
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/12—Cutters specially designed for producing particular profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of housing profile milling cutter, and it includes cutter hub, the cutter head being located on cutter hub；The cutter head is uniformly arranged three cutting portions, and the cutting portion distorts along cutter hub to extend；Chip area is provided between cutting portion, the chip area extends to the top of cutter hub；The width of chip area is gradually reduced, extend to cutter hub top end narrow form chip removal mouth；The sword length of cutting portion has double radians, and the depth of lower arc is more than upper arc；The a length of 10.6mm of sword of cutting portion, a length of 4.8mm of sword of upper arc；Material passes through cutting portion milling, and scrap is deposited in chip area, and after rotating and moved along the chip area become narrow gradually with cutter hub, scrap is left cutter hub by chip removal mouth, avoid scrap and splash everywhere.It has it is simple in construction, coordinate it is compact, it is easy to use, it is reasonable in design, it is elegant in appearance；Therefore, it is the product that a kind of technical and economy is respectively provided with superior function.
Description
【Technical field】
The invention mainly relates to a kind of housing profile milling cutter.
【Background technology】
With the generally raising of people's living standard, mobile phone has become the necessary article in people's daily life, its conduct
The most frequently used electronic product, various mobile phones are a feast for the eyes, and different between mobile phone, and the cell phone rear cover of different mobile phones is to need
Coordinate what mobile phone produced, therefore how to process the cell phone rear cover for limiting size just into a problem；To solve this problem,
A kind of it is proposed that new technical scheme.
【The content of the invention】
To solve the above problems, the present invention proposes a kind of housing profile milling cutter.
This housing profile milling cutter uses following technical scheme：
A kind of housing profile milling cutter, it includes cutter hub, the cutter head being located on cutter hub；
The cutter head is uniformly arranged three cutting portions, and the cutting portion distorts along cutter hub to extend；It is provided between cutting portion
Chip area, the chip area extend to the top of cutter hub；The width of chip area is gradually reduced, and is extended to cutter hub top end and is narrowed shape
Into chip removal mouth；
The sword length of cutting portion has double radians, and the depth of lower arc is more than upper arc；The a length of 10.6mm of sword of cutting portion, upper arc
The a length of 4.8mm of sword；Material passes through cutting portion milling, scrap is deposited in chip area, and as cutter hub is rotated along becoming narrow gradually
After chip area movement, scrap is left cutter hub by chip removal mouth, avoid scrap and splash everywhere.
Preferably, tool bit diameter 8.34mm.
Preferably, cutter hub width is 8mm.
Preferably, cutter head length is 10.84mm.
Preferably, cambered surface is provided between bit tip face and upper arc, cutter head end face is smoothly transitted into arc.
Preferably, the radius of the cambered surface is 0.5mm.
Present invention beneficial effect caused by compared with background technology：
Present invention employs above-mentioned technical proposal, can fly-cutting go out to meet the cell phone rear cover of size, avoid repeatedly again
To error caused by knife；It has it is simple in construction, coordinate it is compact, it is easy to use, it is reasonable in design, it is elegant in appearance；Therefore, it is
A kind of technical and economy is respectively provided with the product of superior function.
【Brief description of the drawings】
Fig. 1 is the housing profile milling cutter schematic diagram in preferred embodiment provided by the present invention；
Fig. 2 is the cutting portion sectional view in preferred embodiment provided by the present invention；
Fig. 3 is the housing profile milling cutter top view in preferred embodiment provided by the present invention.
【Embodiment】
Embodiments of the invention are described below in detail, described embodiment example is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.
In the description of the invention, it is necessary to which explanation, for the noun of locality, " " center ", " laterally (X) ", " is indulged if any term
To (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " water
It is flat ", " top ", " bottom ", " interior ", " outer ", " clockwise ", the indicating position such as " counterclockwise " and position relationship is based on shown in the drawings
Orientation or position relationship, be for only for ease of the narration present invention and simplify description, rather than instruction or imply signified device or
Element must have specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as the specific protection model of the limitation present invention
Enclose.
In addition, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, " first " is defined, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " several " are meant that two or more, unless otherwise clearly having
The restriction of body.
In the present invention, except as otherwise clear stipulaties and restriction, should make if any term " assembling ", " connected ", " connection " term
Broad sense is gone to understand, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can also be that machinery connects
Connect；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For ability
For the those of ordinary skill of domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can include
First and second features directly contact, can also include fisrt feature and second feature not be direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature the
Directly over two features and oblique upper, or be only to represent that fisrt feature level height is higher than the height of second feature.Fisrt feature
Second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or only table
Show that fisrt feature level height is less than second feature.
With reference to the accompanying drawing of specification, by being further described to the embodiment of the present invention, make this hair
Bright technical scheme and its advantage is clearer, clear and definite.It is exemplary, purport to describe embodiment below with reference to accompanying drawing
The present invention is being explained, and is being not considered as limiting the invention.
Preferred embodiment provided by the invention：As shown in FIG. 1 to 3, a kind of housing profile milling cutter, it is including width
8mm cutter hub 10, the cutter head 20 being located on cutter hub 10, cutter head 20 a diameter of 8.34mm, length 10.84mm.
The cutter head 20 is uniformly arranged three cutting portions 21, and the cutting portion 21 distorts along cutter hub 10 to extend；Cutting portion
Chip area 30 is provided between 21, the chip area 30 extends to the top of cutter hub 10；The width of chip area 30 is gradually reduced, extension
Narrowed to the top end of cutter hub 10 and form chip removal mouth 31；
The sword length of cutting portion 21 has double radians, and the depth of lower arc 22 is more than upper arc 23；The sword of cutting portion 21 is a length of
10.6mm, a length of 4.8mm of sword of upper arc 23；Material passes through the milling of cutting portion 21, and scrap is deposited in chip area 30, and with cutter hub
After 10 rotations are moved along the chip area 30 become narrow gradually, scrap is left cutter hub 10 by chip removal mouth 31, avoid scrap and arrive
Splash at place.
The cambered surface 24 that radius is 0.5mm is provided between the top end face of cutter head 20 and upper arc 23, is smoothly transitted into cutter head end face
Upper arc, avoid lofty blade tip scratch workpiece.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means to combine specific features, structure, material or the feature that the embodiment or example describe, is contained in
In at least one embodiment or example of the present invention, not necessarily referred in this manual for the schematic representation of above-mentioned term
It is identical embodiment or example.Moreover, specific features, structure, material or the feature of description can in any one or
Combined in a suitable manner in multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, not office of the invention
It is limited to above-mentioned embodiment, this hair is all fallen within using the improvement and replacement of techniques well known on the basis of the present invention
Bright protection domain, it should be limited by each claim.
Claims (6)
- A kind of 1. housing profile milling cutter, it is characterised in that：It includes cutter hub, the cutter head being located on cutter hub；The cutter head is uniformly arranged three cutting portions, and the cutting portion distorts along cutter hub to extend；Chip removal is provided between cutting portion Groove, the chip area extend to the top of cutter hub；The width of chip area is gradually reduced, and is extended to cutter hub top end and is narrowed the row of being formed Consider mouth to be worth doing；The sword length of cutting portion has double radians, and the depth of lower arc is more than upper arc；The a length of 10.6mm of sword of cutting portion, the sword length of upper arc For 4.8mm；Material passes through cutting portion milling, and scrap is deposited in chip area, and as cutter hub is rotated along the chip removal become narrow gradually After groove movement, scrap is left cutter hub by chip removal mouth, avoid scrap and splash everywhere.
- 2. housing profile milling cutter according to claim 1, it is characterised in that：Tool bit diameter is 8.34mm.
- 3. housing profile milling cutter according to claim 1, it is characterised in that：Cutter hub width is 8mm.
- 4. according to the housing profile milling cutter described in claim 1, it is characterised in that：Cutter head length is 10.84mm.
- 5. according to the housing profile milling cutter described in claim 1, it is characterised in that：Cambered surface is provided between bit tip face and upper arc, Cutter head end face is set to be smoothly transitted into arc.
- 6. according to the housing profile milling cutter described in claim 5, it is characterised in that：The radius of the cambered surface is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161741.8A CN107695405A (en) | 2017-11-17 | 2017-11-17 | A kind of housing profile milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161741.8A CN107695405A (en) | 2017-11-17 | 2017-11-17 | A kind of housing profile milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695405A true CN107695405A (en) | 2018-02-16 |
Family
ID=61185225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161741.8A Pending CN107695405A (en) | 2017-11-17 | 2017-11-17 | A kind of housing profile milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695405A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7775752B2 (en) * | 2008-12-30 | 2010-08-17 | Philip Karow | Simultaneous pipe cutting and chamfering device |
| US8678947B2 (en) * | 2003-12-12 | 2014-03-25 | Acushnet Company | Golf club groove configuration |
| EP2716381A1 (en) * | 2012-10-04 | 2014-04-09 | Numtec-Interstahl GmbH | Method for improving the processing of wheel rim blanks |
| KR20140101673A (en) * | 2013-02-11 | 2014-08-20 | 케나메탈 아이엔씨. | Internal milling cutter |
| CN104959666A (en) * | 2015-05-13 | 2015-10-07 | 哈尔滨理工大学 | Double-arc large feed ring mill cutter and preparation process and monitor method thereof |
-
2017
- 2017-11-17 CN CN201711161741.8A patent/CN107695405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8678947B2 (en) * | 2003-12-12 | 2014-03-25 | Acushnet Company | Golf club groove configuration |
| US7775752B2 (en) * | 2008-12-30 | 2010-08-17 | Philip Karow | Simultaneous pipe cutting and chamfering device |
| EP2716381A1 (en) * | 2012-10-04 | 2014-04-09 | Numtec-Interstahl GmbH | Method for improving the processing of wheel rim blanks |
| KR20140101673A (en) * | 2013-02-11 | 2014-08-20 | 케나메탈 아이엔씨. | Internal milling cutter |
| CN104959666A (en) * | 2015-05-13 | 2015-10-07 | 哈尔滨理工大学 | Double-arc large feed ring mill cutter and preparation process and monitor method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |