CN204159956U - A kind of tungsten steel forming milling cutter - Google Patents
A kind of tungsten steel forming milling cutter Download PDFInfo
- Publication number
- CN204159956U CN204159956U CN201420545759.3U CN201420545759U CN204159956U CN 204159956 U CN204159956 U CN 204159956U CN 201420545759 U CN201420545759 U CN 201420545759U CN 204159956 U CN204159956 U CN 204159956U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- blade
- tungsten steel
- knife
- steel forming
- 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
Landscapes
- Milling Processes (AREA)
Abstract
The utility model provides a kind of tungsten steel forming milling cutter, described milling cutter comprises cutter head and handle of a knife, handle of a knife is provided with many for being installed on the groove of processing equipment, the top of cutter head is taper surface, taper surface is provided with ramp type blade, and the single side face of blade is provided with circumference portion at the bottom of from blade to taper surface and prolongs the arc-shaped curved surface connected.The tungsten steel forming milling cutter of this high strength that the utility model provides, can reduce the generation of scrappage.
Description
Technical field
The present invention relates to a kind of tungsten steel forming milling cutter, belong to machining technique field.
Background technology
The milling cutter that profile milling cutter cutting edge profile designs according to workpiece profile, it can ensure the dimensional accuracy of workpiece to be machined, shape one makes peace higher productivity ratio.But the general present situation of groove of existing profile milling cutter institute milling is generally fairly simple, square groove, dovetail groove etc. that its shape is generally just common, but when the groove that some planforms of processing are comparatively complicated, because of the shape and structure of milling cutter and the reason of material, cause insufficient strength high, cause the local pressure of milling cutter comparatively large for more complicated processing, therefore in process, cause the scrappage of milling cutter higher.If frequent replacing milling cutter, for processing in batch, efficiency certainly will be low, and, the price of milling cutter is higher, if therefore cause higher scrappage for a long time, not only wastes, and cost is also higher, and then the product cost valency causing it to process is higher, is unfavorable for the competition of product in market.
Summary of the invention
Object of the present invention is exactly the deficiency for prior art, provides a kind of tungsten steel forming milling cutter of high strength, and blade junction intensity is high, can bear larger cutting force, completes more complicated chip task, and then reduces the generation of scrappage.
For solving above technical problem, the invention provides following technical scheme: a kind of tungsten steel forming milling cutter of high strength, described milling cutter comprises cutter head and handle of a knife, handle of a knife is provided with many for being installed on the groove of processing equipment, the top of cutter head is taper surface, taper surface is provided with ramp type blade, and the single side face of blade is provided with circumference portion at the bottom of from blade to taper surface and prolongs the arc-shaped curved surface connected.
The tungsten steel forming milling cutter of this high strength that the present invention relates to, easy installation, in installation process, handle of a knife jump on groove for being connected to cutting apparatus, fix for the high strength in chip process, be convenient to the reinforcement of the pretightning force in the complicated excessive process of chip power of cutting.The design of blade side arc-shaped curved surface is the reinforcement of edge strength, and the quantity of blade is more, as long as in the design to pretension dish, there is spinfunction, can easily realize, when a blade is scrapped because of strength problem, by rotating conversion blade, easily can realizing can proceeding chip without the need to changing cutter head, not affecting operating efficiency.
Accompanying drawing explanation
Fig. 1 is tungsten steel forming milling cutter front view of the present invention;
Fig. 2 is tungsten steel forming milling cutter top view of the present invention.
1-cutter head; 11-arc-shaped curved surface; 12-blade; 2-handle of a knife; 21-groove.
Detailed description of the invention
As Figure 1-Figure 2, for tungsten steel forming milling cutter, its material is wolfram steel, described milling cutter comprises cutter head 1 and handle of a knife 2, handle of a knife 2 is provided with many for being installed on the groove 21 of processing equipment, the top of cutter head 1 is taper surface, and taper surface is provided with ramp type blade 12, and the single side face of blade 12 is provided with circumference portion at the bottom of from blade to taper surface and prolongs the arc-shaped curved surface 11 connected.
Further, described arc is arranged on the cutting force opposite sides of blade 12.
Between described cutter head 1 and handle of a knife 2, junction is provided with the excessive face of arc.
Described blade 1 is evenly arranged around round cutterheads, and the quantity of blade 1 is more than or equal to 2.
The groove 21 of described handle of a knife 2 is along handle of a knife circle designs, and cross section is semicircle.
Detailed description of the invention of the present invention does not form the restriction to the application's scope; within every spirit in the present invention's design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection scope of the present invention.
Claims (5)
1. a tungsten steel forming milling cutter, it is characterized in that, described milling cutter comprises cutter head and handle of a knife, handle of a knife is provided with many for being installed on the groove of processing equipment, the top of cutter head is taper surface, taper surface is provided with ramp type blade, and the single side face of blade is provided with circumference portion at the bottom of from blade to taper surface and prolongs the arc-shaped curved surface connected.
2. a kind of tungsten steel forming milling cutter according to claim 1, is characterized in that, described arc is arranged on the cutting force opposite sides of blade.
3. a kind of tungsten steel forming milling cutter according to claim 1, is characterized in that, between described cutter head and handle of a knife, junction is provided with the excessive face of arc.
4. a kind of tungsten steel forming milling cutter according to claim 1, it is characterized in that, described blade is evenly arranged around round cutterheads, and the quantity of blade is more than or equal to 2.
5. a kind of tungsten steel forming milling cutter according to claim 1, is characterized in that, the groove of described handle of a knife is along handle of a knife circle designs, and cross section is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545759.3U CN204159956U (en) | 2014-09-23 | 2014-09-23 | A kind of tungsten steel forming milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545759.3U CN204159956U (en) | 2014-09-23 | 2014-09-23 | A kind of tungsten steel forming milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159956U true CN204159956U (en) | 2015-02-18 |
Family
ID=52533684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545759.3U Expired - Fee Related CN204159956U (en) | 2014-09-23 | 2014-09-23 | A kind of tungsten steel forming milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2738271C2 (en) * | 2016-07-20 | 2020-12-11 | Афв Холдинг Гмбх | Power head for cutting workpieces processing |
-
2014
- 2014-09-23 CN CN201420545759.3U patent/CN204159956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2738271C2 (en) * | 2016-07-20 | 2020-12-11 | Афв Холдинг Гмбх | Power head for cutting workpieces processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204159956U (en) | A kind of tungsten steel forming milling cutter | |
| CN202278241U (en) | T-shaped slot milling cutter | |
| CN201505761U (en) | Separate milling cutter | |
| CN204094220U (en) | A kind of T-shaped cutter | |
| CN203649508U (en) | Internal circular arc knife set | |
| CN204148606U (en) | single-edge spiral milling cutter | |
| CN203577926U (en) | Cutting tool for recycling materials | |
| CN203751359U (en) | Cutting tool for performing specular cutting on soft metal | |
| CN202555851U (en) | Vertical blade-type narrow groove turning tool | |
| CN201889501U (en) | Trapezoidal milling cutter for formed tungsten steel | |
| CN202291584U (en) | Mechanically-clamped blade type slotting knife | |
| CN203542748U (en) | Annular knife clip for chipper | |
| CN202984770U (en) | End milling cutter | |
| CN204367086U (en) | The energy-saving saw that saw face is smooth | |
| CN204234851U (en) | A kind of wave edge finger-type roughing milling cutter | |
| CN201324872Y (en) | Split type chamfer groove milling cutter | |
| CN204994606U (en) | Food processing mold | |
| CN204397428U (en) | A kind of flat-nose pliers for CNC milling machine | |
| CN204976729U (en) | A saw blade for handling food | |
| CN204131974U (en) | Gardens apparatus blade | |
| CN202592427U (en) | Cutter with square groove | |
| CN203141607U (en) | Arc-shaped rotary planing milling head | |
| CN202667758U (en) | Milling cutter | |
| CN203109263U (en) | Corrugated inclined neck one-shot molding cutter | |
| CN202427978U (en) | Self-positioning 45-degree rotating angle end surface groove turning tool capable of deep cutting |
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: 20150218 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |