CN202192310U - Rough and finish milling combined cutter - Google Patents
Rough and finish milling combined cutter Download PDFInfo
- Publication number
- CN202192310U CN202192310U CN201120271446XU CN201120271446U CN202192310U CN 202192310 U CN202192310 U CN 202192310U CN 201120271446X U CN201120271446X U CN 201120271446XU CN 201120271446 U CN201120271446 U CN 201120271446U CN 202192310 U CN202192310 U CN 202192310U
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- cutting edge
- milling
- rough
- height
- cutter
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Abstract
The utility model aims to provide a rough and finish milling combined cutter simultaneously achieving the functions of finish milling and rough milling, so as to simplify the finish milling procedure and improve the processing efficiency. The rough and finish milling combined cutter provided by the utility model comprises a handle part and an edge part, wherein, a parabola-shaped side edge is arranged on the edge part in the axial direction; the key lies in that the side edge comprises a rough cutting edge and an accurate cutting edge; and the height of the rough cutting edge is smaller than the height of the accurate cutting edge. The rough cutting edge and the accurate cutting edge are simultaneously arranged on the same milling cutter and the height of the rough cutting edge is smaller than the height of the accurate cutting edge, so that when the milling and cutting processing are conducted, burrs protruding from the surfaces of work pieces can be roughly milled by utilizing the rough cutting edge and fine surface processing can be completed at the same time by utilizing the accurate cutting edge, thereby achieving the aim of finish milling without the need of firstly roughly milling the work pieces and then accurately milling the work pieces. Therefore, the milling cutter is not required to be replaced, that is, the cutter replacing time is saved, and the processing efficiency is improved.
Description
Technical field
The utility model belongs to cutter manufacturing technology field, specially refers to a kind of thick single-minded body milling cutter.
Background technology
Milling cutter with an important component part in the cutter, is mainly used in the Milling Process of groove, step, side and the profiling of workpiece as machining.Along with the raising that the consumer requires product quality, people have also proposed high requirement to crudy, process reliability, the working (machining) efficiency of milling cutter.Traditional milling cutter need be rough milled earlier workpiece before the finish-milling workpiece, and then carries out finish-milling, has increased tool change time, has therefore reduced production efficiency.
The utility model content
The purpose of the utility model is to propose a kind ofly to have finish-milling simultaneously and to rough mill the thick single-minded body milling cutter of function, to simplify the finish-milling operation, improves working (machining) efficiency.
The thick single-minded body milling cutter of the utility model comprises shank and blade, and said blade is provided with parabola shaped side edge vertically, and key is that said side edge is made up of rough cut sword and smart cutting edge, and the height of said rough cut sword is less than the height of smart cutting edge.
On same milling cutter, be provided with rough cut sword and smart cutting edge simultaneously, and the height of rough cut sword can utilize when Milling Process the rough cut sword that the burr that protrudes in surface of the work is rough milled less than the height of smart cutting edge; And utilize smart cutting edge to accomplish meticulous Surface Machining simultaneously, reach the purpose of finish-milling, and need not at first workpiece to be rough milled; And then carry out finish-milling; Therefore need not to change milling cutter, promptly need not tool change time, thereby improved working (machining) efficiency.And the smear metal that length is mixed is easier to discharge than the smear metal of single type.
Further, said rough cut sword is provided with sawtooth, to reduce the chatter of milling cutter under the high load capacity, prolongs the life-span of milling cutter.
Further, said rough cut sword and smart cutting edge are provided with at interval, make milling cutter stressed even when cutting, to reduce the vibrations of milling cutter under the high load capacity, improve crudy.
The thick single-minded body milling cutter construction design of the utility model is ingenious, can accomplish the process of rough milling with finish-milling simultaneously, has save the tool change time of traditional finish-milling technology; Improve production efficiency, be fit to be applied to steel, titanium alloy; Nickel-base alloy, the processing occasion of stainless steel and high temperature alloy.
Description of drawings
Fig. 1 is the structural representation of the thick single-minded body milling cutter of the utility model.
Fig. 2 is the head construction sketch map of the thick single-minded body milling cutter of the utility model.
Among the figure: 1, shank; 2, blade; 3, rough cut sword; 4, smart cutting edge; 5, sawtooth.
The specific embodiment
Contrast accompanying drawing below; Through description, the effect of the mutual alignment between the shape of the specific embodiment of the utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are done further to specify to embodiment.
Embodiment 1:
Like Fig. 1, shown in 2; The thick single-minded body milling cutter of present embodiment comprises shank 1 and blade 2; Blade 2 is provided with parabola shaped side edge vertically, and side edge is made up of rough cut sword that is provided with at interval 3 and smart cutting edge 4, and the height h1 of rough cut sword 3 is less than the height h2 of smart cutting edge 4.
On same milling cutter, be provided with rough cut sword 3 and smart cutting edge 4 simultaneously, and the height of rough cut sword 3 can utilize when Milling Process 3 pairs of burrs that protrude in surface of the work of rough cut sword to rough mill less than the height of smart cutting edge 4; And utilize smart cutting edge 4 to accomplish meticulous Surface Machining simultaneously, reach the purpose of finish-milling, and need not at first workpiece to be rough milled; And then carry out finish-milling; Therefore need not to change milling cutter, promptly need not tool change time, thereby improved working (machining) efficiency.And the smear metal that length is mixed is easier to discharge than the smear metal of single type.
Rough cut sword 3 is provided with sawtooth 5, to reduce the chatter of milling cutter under the high load capacity, prolongs the life-span of milling cutter.
The thick single-minded body milling cutter of present embodiment utilizes numerical control five-axle interlock grinding machine, independently writes knives routine and processes, and its material adopts carbide alloy.
Claims (3)
1. a thick single-minded body milling cutter comprises shank and blade, and said blade is provided with parabola shaped side edge vertically, it is characterized in that said side edge is made up of rough cut sword and smart cutting edge, and the height of said rough cut sword is less than the height of smart cutting edge.
2. thick single-minded body milling cutter according to claim 1 is characterized in that said rough cut sword is provided with sawtooth.
3. thick single-minded body milling cutter according to claim 1 and 2 is characterized in that said rough cut sword and smart cutting edge are provided with at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271446XU CN202192310U (en) | 2011-07-28 | 2011-07-28 | Rough and finish milling combined cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271446XU CN202192310U (en) | 2011-07-28 | 2011-07-28 | Rough and finish milling combined cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192310U true CN202192310U (en) | 2012-04-18 |
Family
ID=45947241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120271446XU Expired - Fee Related CN202192310U (en) | 2011-07-28 | 2011-07-28 | Rough and finish milling combined cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192310U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266974A (en) * | 2011-07-28 | 2011-12-07 | 锑玛(苏州)精密工具有限公司 | Coarse and fine integrated milling cutter |
| US20150251253A1 (en) * | 2012-10-10 | 2015-09-10 | Hufschmied Zerspanungssysteme Gmbh | End milling cutter for processing of fiber-reinforced materials such as carobon fiber reinforced plastics (cfrp) |
| CN107962221A (en) * | 2017-12-22 | 2018-04-27 | 鄂州富晶电子技术有限公司 | A kind of Unequal distance end mill(ing) cutter |
-
2011
- 2011-07-28 CN CN201120271446XU patent/CN202192310U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266974A (en) * | 2011-07-28 | 2011-12-07 | 锑玛(苏州)精密工具有限公司 | Coarse and fine integrated milling cutter |
| US20150251253A1 (en) * | 2012-10-10 | 2015-09-10 | Hufschmied Zerspanungssysteme Gmbh | End milling cutter for processing of fiber-reinforced materials such as carobon fiber reinforced plastics (cfrp) |
| US9849522B2 (en) * | 2012-10-10 | 2017-12-26 | Hufschmied Zerspanungssysteme Gmbh | End milling cutter for processing of fiber-reinforced materials such as carobon fiber reinforced plastics (CFRP) |
| CN107962221A (en) * | 2017-12-22 | 2018-04-27 | 鄂州富晶电子技术有限公司 | A kind of Unequal distance end mill(ing) cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Coarse and fine integrated milling cutter Effective date of registration: 20130201 Granted publication date: 20120418 Pledgee: Bank of Communications Ltd Suzhou branch Pledgor: D & M (Suzhou) Precision Cutting Tools Co., Ltd. Registration number: 2013320010003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180408 Granted publication date: 20120418 Pledgee: Bank of Communications Ltd Suzhou branch Pledgor: D & M (Suzhou) Precision Cutting Tools Co., Ltd. Registration number: 2013320010003 |