CN202388017U - Compound milling cutter - Google Patents
Compound milling cutter Download PDFInfo
- Publication number
- CN202388017U CN202388017U CN2012200028821U CN201220002882U CN202388017U CN 202388017 U CN202388017 U CN 202388017U CN 2012200028821 U CN2012200028821 U CN 2012200028821U CN 201220002882 U CN201220002882 U CN 201220002882U CN 202388017 U CN202388017 U CN 202388017U
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- CN
- China
- Prior art keywords
- cutter
- milling
- chamfering
- head
- milling cutter
- 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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- 238000003801 milling Methods 0.000 title claims abstract description 22
- 150000001875 compounds Chemical class 0.000 title abstract description 5
- 238000007790 scraping Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the field of cutting tools, and in particular relates to a compound milling cutter. The compound milling cutter comprises a cutter handle, a cutter body and a cutting head, wherein the cutter head is fixed on the cutter body, the cutter body is fixed at the end of the cutter handle, the diameter of the cutter body is larger than that of the cutter head, a cutter is installed on the circumference of the cutter head, a pair of surface scraping blades and a pair of groove scraping chamfering blades are arranged on the end surface of the cutter body, and the surface scraping blades and the groove scraping chamfering blades are arranged perpendicularly. The compound milling cutter has the advantages that the milling cutter can not only perform surface milling to grooves, but also perform chamfer milling to grooves near a hole; and the working efficiency is improved, and the service life of the milling cutter is prolonged.
Description
Technical field
The utility model belongs to the cutting tool field, specifically is a kind of composite milling cutter.
Background technology
On milling machine, adopting hard alloy milling cutter high-speed milling is a kind of common processing method, and it has the production efficiency height, cutter life is long, can obtain thinner characteristics such as surface roughness, in mechanical processing industry, has obtained using widely.
Use in the machining milling cutter constitute by cutting blade or cutting cutter hub or the shank of tool or locating hole etc., the cutting edge of milling cutter has unicity on direction of feed stressed, promptly is single curve-like or linearity on a cutting edge; Constitute by single cutting edge; The cutting way resistance of this cutting edge is big, causes whole destructive big thereby is prone to the accident of tipping, causes waste product easily; Bring very big loss, more serious even health that threaten the staff.
Summary of the invention
The utility model proposes a kind of compound milling cutter to the weak point that exists in the above-mentioned technology, and it has simple in structure, practical characteristics, and is not easy tipping.
The technical scheme that realizes the utility model purpose is following:
Composite milling cutter; It comprises handle of a knife, cutter hub and cutter head, and cutter head is fixed on the cutter hub, and cutter hub is fixed on the handle of a knife end; The diameter of cutter hub is greater than cutter head; The side face of cutter head is provided with bite, and the end face of cutter hub is provided with a pair of shaving blade and a pair of slot scraping chamfering blade, shaving blade and the vertical setting each other of slot scraping chamfering blade.
Described slot scraping chamfering blade is provided with slot scraping sword and chamfering blades, and the angle [alpha] of chamfering blades is 45 °.
The utility model has the advantages that can not only carry out facing cut to groove cuts, and can carry out the chamfering milling to limit, hole groove simultaneously, improved operating efficiency, prolonged the service life of milling cutter.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
As shown in Figure 1, composite milling cutter, it comprises handle of a knife 1, cutter hub 2 and cutter head 3; Cutter head 3 is fixed on the cutter hub 2; Cutter hub 2 is fixed on handle of a knife 1 end, and the diameter of cutter hub 2 is greater than cutter head 3, and the side face of cutter head 3 is provided with bite 3a; The end face of cutter hub 2 is provided with a pair of shaving blade 2a and a pair of slot scraping chamfering blade 2b, shaving blade 2a and slot scraping chamfering blade 2b vertical setting each other.
Wherein, slot scraping chamfering blade 2b is provided with slot scraping sword 4 and chamfering blades 5, and the angle [alpha] of chamfering blades is 45 °.
Claims (2)
1. composite milling cutter; It is characterized in that: it comprises handle of a knife, cutter hub and cutter head, and cutter head is fixed on the cutter hub, and cutter hub is fixed on the handle of a knife end; The diameter of cutter hub is greater than cutter head; The side face of cutter head is provided with bite, and the end face of cutter hub is provided with a pair of shaving blade and a pair of slot scraping chamfering blade, shaving blade and the vertical setting each other of slot scraping chamfering blade.
2. composite milling cutter according to claim 1 is characterized in that: described slot scraping chamfering blade is provided with slot scraping sword and chamfering blades, and the angle [alpha] of chamfering blades is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200028821U CN202388017U (en) | 2012-01-06 | 2012-01-06 | Compound milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200028821U CN202388017U (en) | 2012-01-06 | 2012-01-06 | Compound milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388017U true CN202388017U (en) | 2012-08-22 |
Family
ID=46662969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200028821U Expired - Fee Related CN202388017U (en) | 2012-01-06 | 2012-01-06 | Compound milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388017U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706854A (en) * | 2012-10-01 | 2014-04-09 | 李仕清 | Composite milling cutter |
| CN110312586A (en) * | 2017-02-21 | 2019-10-08 | 福特汽车公司 | Surface roughening cutter with translatable die forging blade |
| US10981233B2 (en) | 2017-02-21 | 2021-04-20 | Ford Motor Company | Mechanical roughening by a tool with translatable swaging blades |
| CN113600877A (en) * | 2021-08-03 | 2021-11-05 | 广东卡诺亚家居有限公司 | Milling device for internal tangent right-angle guide angle |
-
2012
- 2012-01-06 CN CN2012200028821U patent/CN202388017U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706854A (en) * | 2012-10-01 | 2014-04-09 | 李仕清 | Composite milling cutter |
| CN110312586A (en) * | 2017-02-21 | 2019-10-08 | 福特汽车公司 | Surface roughening cutter with translatable die forging blade |
| US10981233B2 (en) | 2017-02-21 | 2021-04-20 | Ford Motor Company | Mechanical roughening by a tool with translatable swaging blades |
| US11052468B2 (en) | 2017-02-21 | 2021-07-06 | Ford Motor Company | Surface roughening tool with translatable swaging blades |
| CN113600877A (en) * | 2021-08-03 | 2021-11-05 | 广东卡诺亚家居有限公司 | Milling device for internal tangent right-angle guide angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20160106 |