CN209189885U - A kind of indexing change spiral stainless steel slotting cutter - Google Patents
A kind of indexing change spiral stainless steel slotting cutter Download PDFInfo
- Publication number
- CN209189885U CN209189885U CN201821556886.8U CN201821556886U CN209189885U CN 209189885 U CN209189885 U CN 209189885U CN 201821556886 U CN201821556886 U CN 201821556886U CN 209189885 U CN209189885 U CN 209189885U
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- stainless steel
- cutter tooth
- cutter
- tooth
- cutterhead
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Abstract
The utility model discloses a kind of indexing to become spiral stainless steel slotting cutter, including knife handle, described knife handle one end is equipped with rose reamer, described rose reamer one end is equipped with cutterhead, the cutterhead surface is fixedly connected with long cutter tooth, and the long cutter tooth is equipped with four groups, and the long cutter tooth side is equipped with short sword tooth, groove is equipped between the long cutter tooth, described long cutter tooth one end is equipped with knife core.The utility model structure is simple, easy to use, novel in design, effectively improves cutting surfaces finish, reduces cutting resistance, can increase substantially the amount of feeding, processing efficiency is made to be greatly improved, effectively extend cutting-tool's used life.
Description
Technical field
The utility model relates to a kind of slotting cutter, in particular to a kind of indexing becomes spiral stainless steel slotting cutter.
Background technique
The processing request for meeting client is realized to use PCD cutter always before upper and lower inner chamfer angle milling cutter, it is whole
Hard alloy cutter is because difficulty of processing is big, and there are vacancies.Existing grinding technique can only process outer chamfer angle cutter up and down, nothing before this
Method processes inner chamfer angle cutter, and only PCD cutter cuts processing by line or laser processing is completed, and is the shortcomings that the prior art
PCD cutter material cost and processing cost are high, and processing limitation is big, and cutter hub intensity is low.PCD cutter is generally welding structure,
Material property is suitable for finishing, is not suitable for the big cutting environment of machining allowance, therefore when surplus is big, cutter life is not high, increases
CNC processing cost.For this purpose, it is proposed that a kind of indexing becomes spiral stainless steel slotting cutter.
Utility model content
The main purpose of the utility model is to provide a kind of indexing to become spiral stainless steel slotting cutter, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of indexing change spiral stainless steel slotting cutter, including knife handle, described knife handle one end are equipped with rose reamer, the rose reamer
One end is equipped with cutterhead, and the cutterhead surface is fixedly connected with long cutter tooth, and the long cutter tooth is equipped with four groups, and the long cutter tooth side is set
There is short sword tooth, groove is equipped between the long cutter tooth, described long cutter tooth one end is equipped with knife core.
Further, the knife handle, rose reamer and cutterhead are an integral structure.
Further, the knife handle, rose reamer and cutterhead are made of wolfram steel.
Further, the spacing between the groove is 0.35mm.
Further, the helical angle front end of the long cutter tooth is 30 °, rear end is 33 °, and the taper of the knife core is 1.5 °.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model passes through the long cutter tooth being equipped with, can more preferably be cut, and by being set in long cutter tooth side
Short sword tooth is set, and is cooperated, resonance when tool sharpening can be effectively reduced, promotes cutter life；
2. the utility model structure is simple, easy to use, novel in design, cutting surfaces finish is effectively improved, is subtracted
Small cutting resistance, can increase substantially the amount of feeding, processing efficiency is made to be greatly improved, and effectively extend cutter uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model indexing becomes spiral stainless steel slotting cutter.
Fig. 2 is the partial enlargement structural representation that the utility model indexing becomes spiral stainless steel slotting cutter.
Fig. 3 is cutterhead one end structural schematic diagram that the utility model indexing becomes spiral stainless steel slotting cutter.
Fig. 4 is the cutterhead the schematic diagram of the section structure that the utility model indexing becomes spiral stainless steel slotting cutter.
In figure: 1, knife handle；2, rose reamer；3, cutterhead；4, long cutter tooth；5, groove；6, knife core；7, short sword tooth.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of indexing becomes spiral stainless steel slotting cutter, including knife handle 1, and described 1 one end of knife handle is equipped with
Angle knife 2, described 2 one end of rose reamer are equipped with cutterhead 3, and 3 surface of cutterhead is fixedly connected with long cutter tooth 4, and the long cutter tooth 4 is equipped with
Four groups, long 4 side of cutter tooth is equipped with short sword tooth 7, is equipped with groove 5 between the long cutter tooth 4, described long 4 one end of cutter tooth is equipped with
Knife core 6.
Wherein, the knife handle 1, rose reamer 2 and cutterhead 3 are an integral structure.
As shown in Figure 1, make cutter firmer, it is not easy to break when in use.
Wherein, the knife handle 1, rose reamer 2 and cutterhead 3 are made of wolfram steel.
As shown in Figure 1, make cutter firmer, it is not easy to break when in use.
Wherein, the spacing between the groove 5 is 0.35mm.
As shown in Figure 4, it is ensured that the tool orthogonal rake of different parts in reasonable section, have preferable cutting ability and
Surface quality.
Wherein, the helical angle front end of the long cutter tooth 4 is 30 °, rear end is 33 °, and the taper of the knife core 6 is 1.5 °.
As shown in Fig. 2, resonance when can effectively reduce tool sharpening, promotes cutter life.
It should be noted that the utility model is that a kind of indexing becomes spiral stainless steel slotting cutter, including 1, knife handle；2, chamfering
Knife；3, cutterhead；4, long cutter tooth；5, groove；6, knife core；7, short sword tooth, component are universal standard part or those skilled in the art
The component known, structure and principle are all that this technology personnel can be learnt by technical manual or be obtained by routine experiment method
Know, when work, by the long cutter tooth 4 being equipped with, can more preferably be cut, and by the way that short sword tooth is arranged in long 4 side of cutter tooth
7, and cooperate, resonance when tool sharpening can be effectively reduced, cutter life is promoted, structure is simple, easy to use, design
Novelty effectively improves cutting surfaces finish, reduces cutting resistance, can increase substantially the amount of feeding, obtain processing efficiency
To being greatly improved, cutting-tool's used life is effectively extended.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of indexing becomes spiral stainless steel slotting cutter, including knife handle (1), it is characterised in that: described knife handle (1) one end is equipped with
Angle knife (2), described rose reamer (2) one end are equipped with cutterhead (3), and cutterhead (3) surface is fixedly connected with long cutter tooth (4), described
Long cutter tooth (4) is equipped with four groups, and long cutter tooth (4) side is equipped with short sword tooth (7), and groove is equipped between the long cutter tooth (4)
(5), described long cutter tooth (4) one end is equipped with knife core (6).
2. a kind of indexing according to claim 1 becomes spiral stainless steel slotting cutter, it is characterised in that: the knife handle (1) is fallen
Angle knife (2) and cutterhead (3) are an integral structure.
3. a kind of indexing according to claim 1 becomes spiral stainless steel slotting cutter, it is characterised in that: the knife handle (1) is fallen
Angle knife (2) and cutterhead (3) are made of wolfram steel.
4. a kind of indexing according to claim 1 becomes spiral stainless steel slotting cutter, it is characterised in that: the groove (5) it
Between spacing be 0.35mm.
5. a kind of indexing according to claim 1 becomes spiral stainless steel slotting cutter, it is characterised in that: the long cutter tooth (4)
Helical angle front end be 30 °, rear end is 33 °, the taper of the knife core (6) is 1.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556886.8U CN209189885U (en) | 2018-09-25 | 2018-09-25 | A kind of indexing change spiral stainless steel slotting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556886.8U CN209189885U (en) | 2018-09-25 | 2018-09-25 | A kind of indexing change spiral stainless steel slotting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189885U true CN209189885U (en) | 2019-08-02 |
Family
ID=67406533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821556886.8U Active CN209189885U (en) | 2018-09-25 | 2018-09-25 | A kind of indexing change spiral stainless steel slotting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189885U (en) |
-
2018
- 2018-09-25 CN CN201821556886.8U patent/CN209189885U/en active Active
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