CN205437293U - Thick milling cutter of detachable blade formula - Google Patents
Thick milling cutter of detachable blade formula Download PDFInfo
- Publication number
- CN205437293U CN205437293U CN201521033324.1U CN201521033324U CN205437293U CN 205437293 U CN205437293 U CN 205437293U CN 201521033324 U CN201521033324 U CN 201521033324U CN 205437293 U CN205437293 U CN 205437293U
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- handle
- detachable
- 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
Links
Abstract
The utility model provides a thick milling cutter of detachable blade formula, including handle of a knife (1), chip groove (2), blade (3), housing screw (4) and tool bit (5), tool bit (5) are connected with the one end of handle of a knife (1), blade (3) set up the front end of tool bit (5), blade (3) are symmetrical double edged blade, and chip groove (2) set up and lie in blade (3) side and be connected with handle of a knife (1) one end on tool bit (5), and housing screw (4) set up at blade (3) center and press blade (3) on tool bit (5). The beneficial effects of the utility model are that the structure of adoption detachable blade replaces the form of whole high -speed steel, the last high -speed steel material that is higher than of machining efficiency, and life is longer than the high -speed steel, and the blade is detachable symmetry double edged blade in addition, has saved the coping time, does not also need the resurfacing, just passable as long as the blade is equipped with the storehouse, the price of blade is less than high -speed steel blade's price far away in addition.
Description
Technical field
This utility model relates to roughing milling cutter field, particularly a kind of detachable blade formula roughing milling cutter.
Background technology
The roughing milling cutter used on market in the past mostly is overall high-speed steel tool, because the toughness of high-speed steel is higher than alloy, so adding man-hour at the heavy cut carrying out instability, cutting edge is not easy tipping, cutter is not easy to fracture, but shortcoming be reface cumbersome, because blade is spiral-shaped, and being side set, reface and need special equipment, general user will not have such equipment, therefore reconditioning number of times is the most few, have impact on roughing milling cutter whole service life, and blade also needs to coating after refacing, and have impact on the production cycle.
Utility model content
In order to overcome tradition roughing milling cutter blade to be difficult to reface, service life is short, also needs to coating after refacing, and have impact on the problems such as production cycle, and this utility model provides a kind of detachable blade formula roughing milling cutter.
This utility model be the technical scheme is that to include handle of a knife 1, chip area 2, blade 3, housing screw 4 and cutter head 5 for achieving the above object, described cutter head 5 is connected with one end of handle of a knife 1, described blade 3 arranges the front end of cutter head 5, described blade 3 is symmetrical double-edged blade, chip area 2 is arranged on cutter head 5 and is positioned at blade 3 side and is connected with handle of a knife 1 one end, and housing screw 4 is arranged on blade 3 center and is pressed on cutter head 5 by blade 3.
Described blade 3 is by housing screw 4 disassembling, assembling and replacing.
Described handle of a knife 1 is cylindrical-shaped structure, and the radius of the radius ratio handle of a knife 1 of described cutter head 5 is little.
Detachable blade formula roughing milling cutter of the present utility model uses knife changable structure to replace the form of overall high-speed steel, blade is coated carbides, blade is selected and is suitable for roughing and the strong material of toughness, cutting edge increases the structure preventing tipping, just can be higher than high-speed steel material in working (machining) efficiency, service life is longer than high-speed steel, and blade is dismountable symmetrical double-edged blade, the blade that not only can renew but also same blade are while can use another side instead after damaging, eliminate the reconditioning time, also without resurfacing, as long as blade is the most permissible for storehouse, and the price of blade is well below the price of high-speed steelknife.
Accompanying drawing explanation
Fig. 1 is the front view of detachable blade formula roughing milling cutter of the present utility model.
Fig. 2 is the left view of detachable blade formula roughing milling cutter of the present utility model.
Detailed description of the invention
As illustrated in fig. 1 and 2, detachable blade formula roughing milling cutter of the present utility model, including handle of a knife 1, chip area 2, blade 3, housing screw 4 and cutter head 5, described cutter head 5 is connected with one end of handle of a knife 1, described blade 3 arranges the front end of cutter head 5, described blade 3 is symmetrical double-edged blade, and chip area 2 is arranged on cutter head 5 and is positioned at blade 3 side and is connected with handle of a knife 1 one end, and housing screw 4 is arranged on blade 3 center and is pressed on cutter head 5 by blade 3.
Described blade 3 is by housing screw 4 disassembling, assembling and replacing.
Described handle of a knife 1 is cylindrical-shaped structure, and the radius of the radius ratio handle of a knife 1 of described cutter head 5 is little.
Detachable blade formula roughing milling cutter of the present utility model uses knife changable structure to replace the form of overall high-speed steel, blade is coated carbides, blade is selected and is suitable for roughing and the strong material of toughness, cutting edge increases the structure preventing tipping, just can be higher than high-speed steel material in working (machining) efficiency, service life is longer than high-speed steel, and blade is dismountable symmetrical double-edged blade, the blade that not only can renew but also same blade are while can use another side instead after damaging, eliminate the reconditioning time, also without resurfacing, as long as blade is the most permissible for storehouse, and the price of blade is well below the price of high-speed steelknife.
Claims (3)
1. detachable blade formula roughing milling cutter, it is characterized in that: include handle of a knife (1), chip area (2), blade (3), housing screw (4) and cutter head (5), described cutter head (5) is connected with one end of handle of a knife (1), described blade (3) arranges the front end of cutter head (5), described blade (3) is symmetrical double-edged blade, chip area (2) is arranged on cutter head (5) and is positioned at blade (3) side and is connected with handle of a knife (1) one end, and housing screw (4) is arranged on blade (3) center and is pressed on cutter head (5) by blade (3).
Detachable blade formula roughing milling cutter the most according to claim 1, it is characterised in that: described blade (3) passes through housing screw (4) disassembling, assembling and replacing.
Detachable blade formula roughing milling cutter the most according to claim 1, it is characterised in that: described handle of a knife (1) is cylindrical-shaped structure, and the radius of the radius ratio handle of a knife (1) of described cutter head (5) is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033324.1U CN205437293U (en) | 2015-12-14 | 2015-12-14 | Thick milling cutter of detachable blade formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033324.1U CN205437293U (en) | 2015-12-14 | 2015-12-14 | Thick milling cutter of detachable blade formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437293U true CN205437293U (en) | 2016-08-10 |
Family
ID=57180762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033324.1U Expired - Fee Related CN205437293U (en) | 2015-12-14 | 2015-12-14 | Thick milling cutter of detachable blade formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437293U (en) |
-
2015
- 2015-12-14 CN CN201521033324.1U patent/CN205437293U/en not_active Expired - Fee Related
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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: 20160810 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |