CN201969934U - Silent shock-absorption tungsten-steel end milling cutter - Google Patents
Silent shock-absorption tungsten-steel end milling cutter Download PDFInfo
- Publication number
- CN201969934U CN201969934U CN2010205806083U CN201020580608U CN201969934U CN 201969934 U CN201969934 U CN 201969934U CN 2010205806083 U CN2010205806083 U CN 2010205806083U CN 201020580608 U CN201020580608 U CN 201020580608U CN 201969934 U CN201969934 U CN 201969934U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutting
- milling cutter
- steel end
- utility
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000003801 milling Methods 0.000 title abstract description 14
- 238000010521 absorption reaction Methods 0.000 title abstract 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 239000002184 metal Substances 0.000 abstract description 6
- 230000003746 surface roughness Effects 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model discloses a silent shock-absorption tungsten-steel end milling cutter comprising a cutter rod. A cutting head is arranged at one end of the cutting rod and is provided with two pairs of blade teeth which are not relatively equant and are arranged on the cutting heat in a staggered way. As the four blade teeth of the shock-absorption tungsten-steel end milling cutter are divided into two relatively non-equant pairs, so that when the milling cutter is used for cutting, one blade tooth is used for cutting constantly, and the problem of cutting by more than two teeth is avoided, therefore, the resonance is avoided, thereby reducing the vibration noise, the vibration beating capacity of the cutter is not influenced, and the service life of the cutter is prolonged. By adopting the milling cutter, the larger rate of removing metal can be realized, the processing period can be shortened, and the higher surface roughness can be obtained on the condition of high metal removing rate.
Description
Technical field
The utility model relates to a kind of milling cutter, particularly a kind of wolfram steel slotting cutter that can not occur resonating in milling process.
Background technology
Milling cutter is a kind of to be to be used for rotary cutter Milling Process, that have one or more cutters tooth, and milling cutter each cutter tooth when work cuts the surplus of workpiece successively off and on, and workpiece is cut.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece etc. on milling machine.Now the overwhelming majority is produced the wolfram steel slotting cutters and the branch toothing such as is all adopted, when adopting the cutter of this five equilibrium toothing to cut, tooth participates in cutting simultaneously, in working angles, just be easy to generate cutting resonance like this, thereby have influence on the vibration ability to bear of cutter, influence the life-span of cutter, because the covibration vibration is big, also have influence on simultaneously the surface roughness of workpiece to be machined, influence the quality of workpiece to be machined.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of slotting cutter that can not occur resonating in working angles.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of noiseless absorbing wolfram steel slotting cutter comprises knife bar, and an end of described knife bar is provided with cutting head, and described cutting head is provided with relative not two counter blade teeth of five equilibrium, and two counter blade teeth are interspersed on described cutting head.
Preferably, two counter blade teeth tooth angle be respectively 87 ° 55 ' and 92 ° 05 '.
Technique scheme has following beneficial effect: this noiseless absorbing wolfram steel slotting cutter is divided into relative not two couple of five equilibrium with four sword teeth, this milling cutter tool remains a tooth cutting in working angles like this, there is no fear of occurring the problem that plural tooth cuts simultaneously, the so just resonance that can not produce, thereby minimizing vibrating noise, also can not have influence on simultaneously the vibration ability to bear of cutter, prolong the service life of cutter.There is this cutter of employing can realize bigger metal removal rate again, shortened the process-cycle, under the situation of high metal removal rate, still can obtain higher surface roughness.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment sword tooth.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2, this noiseless absorbing wolfram steel slotting cutter comprises knife bar 1, and an end of knife bar 1 forms cutting head 2, and cutting head is provided with relative not two counter blade teeth, 3,4, the two counter blade teeth 3,4 of five equilibrium and is interspersed on cutting head.The tooth angle of sword tooth 3,4 be respectively 87 ° 55 ' and 92 ° 05 '.
This noiseless absorbing wolfram steel slotting cutter is divided into relative not two couple of five equilibrium with four sword teeth, this milling cutter tool remains a tooth cutting in working angles like this, there is no fear of occurring the problem that plural tooth cuts simultaneously, the so just resonance that can not produce, thereby minimizing vibrating noise, also can not have influence on simultaneously the vibration ability to bear of cutter, prolong the service life of cutter.There is this cutter of employing can realize bigger metal removal rate again, shortened the process-cycle, under the situation of high metal removal rate, still can obtain higher surface roughness.
By long-term groping and testing, tooth angle be respectively be respectively 87 ° 55 ' and 92 ° 05 ', so both helped cutting, do not influence the chip removal of cutting again.
More than noiseless absorbing wolfram steel slotting cutter that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (2)
1. a noiseless absorbing wolfram steel slotting cutter comprises knife bar, and an end of described knife bar is provided with cutting head, it is characterized in that: described cutting head is provided with relative not two counter blade teeth of five equilibrium, and two counter blade teeth are interspersed on described cutting head.
2. noiseless absorbing wolfram steel slotting cutter according to claim 1 is characterized in that: two counter blade teeth tooth angle be respectively 87 ° 55 ' and 92 ° 05 '.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205806083U CN201969934U (en) | 2010-10-28 | 2010-10-28 | Silent shock-absorption tungsten-steel end milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205806083U CN201969934U (en) | 2010-10-28 | 2010-10-28 | Silent shock-absorption tungsten-steel end milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969934U true CN201969934U (en) | 2011-09-14 |
Family
ID=44575040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205806083U Expired - Fee Related CN201969934U (en) | 2010-10-28 | 2010-10-28 | Silent shock-absorption tungsten-steel end milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969934U (en) |
-
2010
- 2010-10-28 CN CN2010205806083U patent/CN201969934U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201405114Y (en) | End milling cutter with unequal helical angles | |
| CN201871787U (en) | Zigzag tungsten steel coarse end mill | |
| CN201871785U (en) | Rough-fine-integrated tungsten-steel end milling cutter with high efficiency | |
| CN205129045U (en) | Insert milling cutter with vibration damping and tool cutting edge angle are variable | |
| CN103769663B (en) | Wide face and side cutter is cut in blisk special change of slotting | |
| CN202010808U (en) | Cubic boron nitride (CBN)/polycrystalline diamond (PCD) deep-cavity end-cutting end milling cutter | |
| CN105215447A (en) | A kind of novel PC D efficiently overlaps cutter | |
| CN202517100U (en) | High-stability end mill | |
| CN202555883U (en) | Waved-edge milling cutter with different helical angles | |
| CN204800031U (en) | Multiple type blade of mountable insert milling cutter | |
| CN201969934U (en) | Silent shock-absorption tungsten-steel end milling cutter | |
| CN102642047A (en) | Method for improving working stability of end mill and high-stability end mill | |
| CN203236033U (en) | Straight-shank hard-alloy spiral end milling cutter | |
| CN202963632U (en) | Vibration reduction circular saw blade | |
| CN201572953U (en) | Mechanically-clamped indexable crankshaft molding milling cutter | |
| CN204053111U (en) | Aluminium alloy special saw blade | |
| CN209094576U (en) | A kind of cutter for processing butterfly type valve end face concentric circles waterline | |
| CN203900587U (en) | Left-and-right-handed spiral groove milling cutter | |
| CN104889469A (en) | Key groove machining combined tool | |
| CN202356643U (en) | Combined tool for processing O-ring grooves | |
| CN102601401A (en) | Combined turning tool for cutting rectangular thread of elastic material | |
| CN202894491U (en) | Reamer holder | |
| CN203197284U (en) | Grooving knife | |
| CN202224725U (en) | Integral fixed-length cutting device for spiral cutting tool blades | |
| CN201969897U (en) | Grooving and hook combined cutting tool |
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: 20110914 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |