CN203541665U - Milling cutter - Google Patents
Milling cutter Download PDFInfo
- Publication number
- CN203541665U CN203541665U CN201320650764.6U CN201320650764U CN203541665U CN 203541665 U CN203541665 U CN 203541665U CN 201320650764 U CN201320650764 U CN 201320650764U CN 203541665 U CN203541665 U CN 203541665U
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- China
- Prior art keywords
- milling cutter
- blade
- chip
- blades
- utility
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Abstract
The utility model relates to a milling cutter, and belongs to the technical field of machinery. The milling cutter comprises a hand shank, wherein a tool bit is arranged at the front end of the hand shank; first blades and second blades are arranged on the tool bit; two first blades and two second blades are arranged; a plurality of chip breaker grooves are formed in the cutting edges of the second blades; chip pockets are also arranged on the tool bit. The utility model provides a milling cutter with the chip breaker grooves and the chip pockets, so that the product can be prevented from being scratched, the machining precision of the product is improved, and the milling cutter is simple in structure, convenient to use, and easy in industrial popularization, application and production.
Description
Technical field
The utility model relates to a kind of milling cutter, belongs 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 purpose of this utility model is to overcome above-mentioned weak point, and a kind of milling cutter that rear product coarse rugosity meets the demands of processing is provided.
The technical scheme that the utility model provides, 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 °.
The beneficial effects of the utility model: the utility model 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, it is simple in structure, easy to use, is easy to industrial application and produces.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure top view.
Fig. 3 is the utility model structure rearview.
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 °.
During the utility model work, 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, 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 |
|---|---|---|---|
| CN201320650764.6U CN203541665U (en) | 2013-10-21 | 2013-10-21 | Milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650764.6U CN203541665U (en) | 2013-10-21 | 2013-10-21 | Milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541665U true CN203541665U (en) | 2014-04-16 |
Family
ID=50459834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650764.6U Expired - Fee Related CN203541665U (en) | 2013-10-21 | 2013-10-21 | Milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521820A (en) * | 2013-10-21 | 2014-01-22 | 无锡蠡湖叶轮制造有限公司 | Milling cutter |
-
2013
- 2013-10-21 CN CN201320650764.6U patent/CN203541665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521820A (en) * | 2013-10-21 | 2014-01-22 | 无锡蠡湖叶轮制造有限公司 | Milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214124 Jiangsu, Wuxi, Binhu District, Binhu Economic Development Zone Huayi Road, No. 2 Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 Jiangsu, Wuxi, Binhu District, Binhu Economic Development Zone Huayi Road, No. 2 Patentee before: Wuxi Lihu Wheel Manufacture Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |