CN103521820A - Milling cutter - Google Patents
Milling cutter Download PDFInfo
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- CN103521820A CN103521820A CN201310495616.6A CN201310495616A CN103521820A CN 103521820 A CN103521820 A CN 103521820A CN 201310495616 A CN201310495616 A CN 201310495616A CN 103521820 A CN103521820 A CN 103521820A
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- China
- Prior art keywords
- cutter
- milling cutter
- blade
- chip
- cutter head
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Abstract
The invention relates to a milling cutter and belongs to the field of mechanical technology. The milling cutter comprises a handle, wherein the front end of the handle is provided with a cutter head, the cutter head is provided with two first cutter blades and two second cutter blades, a cutting edge of each second cutter blade is provided with a plurality of chip breakers, and the cutter head is also provided with a chip pocket. The invention provides the milling cutter with the chip breakers and the chip pocket. With the adoption of the milling cutter, a product can be prevented from being scratched, the processing precision of the product is improved, and the milling cutter has a simple structure, is convenient to use and can be easily put into industrial popularization, application and production.
Description
Technical field
The present invention relates to a kind of milling cutter, belong to field of mechanical technique.
Background technology
In booster processing industry, plain cutter processing when the flange face endoporus of processing booster casing, the aluminium bits that process, because inconvenient chip removal easily produces the situation that scratches product, cause the product coarse rugosity after processing to meet the demands, and need a kind of cutter to solve.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, a kind of milling cutter that rear product coarse rugosity meets the demands of processing is provided.
Technical scheme provided by the invention, a kind of milling cutter, comprises handle, described handle front end is provided with cutter head, is provided with the first blade and the second blade on cutter head; Described the first blade and the second blade are two, are provided with several chip-breakers on the cutting edge of the second blade; On described cutter head, be also provided with chip pocket.
The locations complementary of described several chip-breakers, and do not overlap mutually.The quantity of described chip pocket is two, and chip pocket afterbody is circular-arc.The cutting edge inclination of described the second blade cut sword is 4 °-6 °.
Beneficial effect of the present invention: the invention provides a kind of milling cutter with chip-breaker and chip pocket, it can prevent that product from scratching, and improves the machining accuracy of product, and it is simple in structure, easy to use, is easy to industrial application and produces.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention.
Fig. 2 is structure top view of the present invention.
Fig. 3 is structure rearview of the present invention.
The specific embodiment
As Figure 1-3, a kind of milling cutter, comprises handle 1, and described handle 1 front end is provided with cutter head 6, is provided with the first blade 2 and the second blade 3 on cutter head 6; Described the first blade 2 and the second blade 3 are provided with two, are provided with several chip-breakers 4 on the cutting edge of the second blade 3; On described cutter head 6, be also provided with chip pocket 5.
The locations complementary of described several chip-breakers 4, and do not overlap mutually.
The quantity of described chip pocket 5 is two, and chip pocket 5 afterbodys are circular-arc.
The cutting edge inclination of described the second blade 3 cutting edges is 4 °-6 °.
When the present invention works, by the chip-breaker 4 on the second blade 3, machining is obtained to chip and be stored in chip pocket 5, can prevent that product from scratching, and improves the machining accuracy of product.
Claims (4)
1. a milling cutter, comprises handle (1), it is characterized in that: described handle (1) front end is provided with cutter head (6), is provided with the first blade (2) and the second blade (3) on cutter head (6); Described the first blade (2) and the second blade (3) are two, are provided with several chip-breakers (4) on the cutting edge of the second blade (3); On described cutter head (6), be also provided with chip pocket (5).
2. milling cutter as claimed in claim 1, is characterized in that: described several chip-breakers (4) do not overlap mutually.
3. milling cutter as claimed in claim 1, is characterized in that: the quantity of described chip pocket (5) is two, and chip pocket (5) afterbody is circular-arc.
4. milling cutter as claimed in claim 1, is characterized in that: the cutting edge inclination of described the second blade (3) cutting edge is 4 °-6 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495616.6A CN103521820A (en) | 2013-10-21 | 2013-10-21 | Milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495616.6A CN103521820A (en) | 2013-10-21 | 2013-10-21 | Milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103521820A true CN103521820A (en) | 2014-01-22 |
Family
ID=49924369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495616.6A Pending CN103521820A (en) | 2013-10-21 | 2013-10-21 | Milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521820A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3314049A1 (en) * | 1983-04-19 | 1984-10-25 | Montanwerke Walter GmbH, 7400 Tübingen | End mill fitted with indexable inserts |
| DD280485A1 (en) * | 1989-03-13 | 1990-07-11 | Werkzeugindustrie Fz | CUTTING INSERT FOR COMBINED MOLDING AND BEGINNING TOOLS |
| CN2546124Y (en) * | 2002-06-11 | 2003-04-23 | 大连冰山集团金州重型机器有限公司 | 90 degree step hole hard alloy forming milling cutter |
| DE102005005213A1 (en) * | 2005-02-03 | 2006-08-17 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Finishing tool for boring surfaces has swarf-breaker structures able to be produced by swarf-free process, and with defined spacing from finished cutters |
| CN201309004Y (en) * | 2008-11-13 | 2009-09-16 | 安徽马钢和菱实业有限公司 | Boring and milling combined cutter |
| CN101745679A (en) * | 2009-12-09 | 2010-06-23 | 苏州富莱克精密工具有限公司 | Short-blade milling cutter |
| CN102091817A (en) * | 2011-01-10 | 2011-06-15 | 李仕清 | Composite milling cutter |
| CN102151886A (en) * | 2011-01-10 | 2011-08-17 | 李仕清 | Spiral milling cutter with compound blade |
| CN102198535A (en) * | 2011-05-06 | 2011-09-28 | 李仕清 | Combined composite blade composite drilling and milling cutter |
| CN202667759U (en) * | 2012-06-01 | 2013-01-16 | 苏州众捷汽车零部件有限公司 | Milling cutter |
| CN202861506U (en) * | 2012-09-14 | 2013-04-10 | 杭州世宝汽车方向机有限公司 | Composite milling cutter for power steering input shaft |
| CN203541665U (en) * | 2013-10-21 | 2014-04-16 | 无锡蠡湖叶轮制造有限公司 | Milling cutter |
-
2013
- 2013-10-21 CN CN201310495616.6A patent/CN103521820A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3314049A1 (en) * | 1983-04-19 | 1984-10-25 | Montanwerke Walter GmbH, 7400 Tübingen | End mill fitted with indexable inserts |
| DD280485A1 (en) * | 1989-03-13 | 1990-07-11 | Werkzeugindustrie Fz | CUTTING INSERT FOR COMBINED MOLDING AND BEGINNING TOOLS |
| CN2546124Y (en) * | 2002-06-11 | 2003-04-23 | 大连冰山集团金州重型机器有限公司 | 90 degree step hole hard alloy forming milling cutter |
| DE102005005213A1 (en) * | 2005-02-03 | 2006-08-17 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Finishing tool for boring surfaces has swarf-breaker structures able to be produced by swarf-free process, and with defined spacing from finished cutters |
| CN201309004Y (en) * | 2008-11-13 | 2009-09-16 | 安徽马钢和菱实业有限公司 | Boring and milling combined cutter |
| CN101745679A (en) * | 2009-12-09 | 2010-06-23 | 苏州富莱克精密工具有限公司 | Short-blade milling cutter |
| CN102091817A (en) * | 2011-01-10 | 2011-06-15 | 李仕清 | Composite milling cutter |
| CN102151886A (en) * | 2011-01-10 | 2011-08-17 | 李仕清 | Spiral milling cutter with compound blade |
| CN102198535A (en) * | 2011-05-06 | 2011-09-28 | 李仕清 | Combined composite blade composite drilling and milling cutter |
| CN202667759U (en) * | 2012-06-01 | 2013-01-16 | 苏州众捷汽车零部件有限公司 | Milling cutter |
| CN202861506U (en) * | 2012-09-14 | 2013-04-10 | 杭州世宝汽车方向机有限公司 | Composite milling cutter for power steering input shaft |
| CN203541665U (en) * | 2013-10-21 | 2014-04-16 | 无锡蠡湖叶轮制造有限公司 | Milling cutter |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |