CN206492976U - A kind of three axle lathe microcephaly's back taper milling cutters - Google Patents
A kind of three axle lathe microcephaly's back taper milling cutters Download PDFInfo
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- CN206492976U CN206492976U CN201720144999.6U CN201720144999U CN206492976U CN 206492976 U CN206492976 U CN 206492976U CN 201720144999 U CN201720144999 U CN 201720144999U CN 206492976 U CN206492976 U CN 206492976U
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- side edge
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Abstract
The utility model discloses a kind of three axles lathe microcephaly's back taper milling cutter, including cutter body, the cutter body is made up of handle of a knife, blade and cutter head, the cutter head is taper mesa-shaped, the diameter of the upper table surface of the cutter head is less than the diameter of following table, the diameter of the following table of the cutter head is equal to shank diameter, the handle of a knife is connected by the upper table surface of blade and cutter head, the taper surface of the cutter head is provided with some side edges, the side edge is longitudinally disposed along taper surface gradient direction, the side edge and the angle that cutter body axis is in 2.5 ° to 10 °.Compared with prior art, the utility model is improved to existing cutter structure, the side edge of original slotting cutter is formed an angle by being changed to originally with diameter parallel with axis, cutter side edge when processing shape in part is entered and close angle rib, the cutting of edge strip bottom, bottom residual can be processed simultaneously.Have the advantages that it is simple to operate, consume less, quality is easily guaranteed that.
Description
Technical field
The utility model is related to a kind of machining tool, more particularly to a kind of three axles lathe microcephaly's back taper milling cutter.
Background technology
Angle is closed because part has interior shape, in three axle machine toolings, generally using conventional slotting cutter.And conventional slotting cutter
Side edge and diameter parallel, prevent its interior shape rib, edge strip from processing in place, there is larger residual, it is necessary to which plain-milling machine supplement adds
Work is polished using pincers worker, and expenditure of time is more, and quality is difficult to ensure that.
Utility model content
The purpose of this utility model is that offer one kind solves the above problems, and facilitates shape in part to close angle rib, edge strip
Three axle lathe microcephaly's back taper milling cutters that thickness supplementary processing, expenditure of time are few, quality is easily guaranteed that.
To achieve these goals, the technical solution adopted in the utility model is：A kind of three axle lathe microcephaly's back taper milling cutters,
Including cutter body, the cutter body is made up of handle of a knife, blade and cutter head, and the cutter head is taper mesa-shaped, the cutter head
The diameter of upper table surface is less than the diameter of following table, and the diameter of the following table of the cutter head is equal to shank diameter, and the handle of a knife passes through
The upper table surface connection of blade and cutter head, the taper surface of the cutter head is provided with some side edges, and the side edge is along taper surface gradient side
To longitudinally disposed, the side edge and the angle that cutter body axis is in 2.5 ° to 10 °.
Preferably, the cutter head following table is provided with some shear blades, wherein a shear blade was center shear blade.
Preferably, the side edge is 3-4 pieces.
Preferably, leaving chip area between adjacent side edge.
Preferably, arc transition between the side edge lower end and following table.
Preferably, the handle of a knife, blade and cutter head are integrally formed.
Compared with prior art, the utility model has the advantage of：The utility model is improved to existing cutter structure,
The side edge of original slotting cutter is formed an angle by being changed to originally with diameter parallel with axis, makes cutter shape in processing part
When side edge can enter close angle rib, edge strip bottom cutting.Increased center shear blade simultaneously, bottom residual can be processed simultaneously.Tool
Have the advantages that simple to operate, expenditure of time is few, quality is easily guaranteed that.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model B to structural representation.
In figure：1st, handle of a knife；2nd, blade；3rd, cutter head；4th, side edge；5th, chip area；6th, shear blade.
Embodiment
The utility model is described in further detail below.
Embodiment 1：Referring to Fig. 1, Fig. 2, a kind of three axles lathe microcephaly's back taper milling cutter, including cutter body, the cutter sheet
Body is made up of handle of a knife 1, blade 2 and cutter head 3, and the handle of a knife 1, blade 2 and cutter head 3 are integrally formed, and intensity is preferable, the cutter head 3
For taper mesa-shaped, good integral strength, stability is strong in rotary course, and the diameter of the upper table surface of the cutter head 3 is less than following table
Diameter, the taper platform of back taper enables cutter side edge 4 when processing shape in part to be cut into angle rib, edge strip bottom is closed,
The handle of a knife 1 is connected by blade 2 with the upper table surface of cutter head 3, and the taper surface of the cutter head 3 is provided with some side edges 4, adjacent
Chip area 5 is left between side edge 4, chip removal when facilitating milling, the side edge 4 is longitudinally disposed along taper surface gradient direction, will be original
The side edge 4 of slotting cutter formed an angle by being changed to originally with diameter parallel with axis, the side edge 4 is in cutter body axis
2.5 ° to 10 ° of angle, the side edge 4 is 3-4 pieces, is whole hard alloy, the high service life of intensity is long.Under the cutter head 3
Table top is provided with some shear blades 6, can process bottom residual, wherein a shear blade 6 was center shear blade, makes bottom processing more thorough
Bottom.Arc transition between the lower end of side edge 4 and following table, strengthens side edge semi-finals degree not cracky.
Exhaustive presentation is carried out to a kind of three axles lathe microcephaly's back taper milling cutter provided by the utility model above, herein
Apply specific case to be set forth principle of the present utility model and embodiment, the explanation of above example is only intended to
Help understands method of the present utility model and its core concept；Simultaneously for those of ordinary skill in the art, according to this practicality
New thought, will change in specific embodiments and applications, to change of the present utility model and improvement
To be possible, without the spirit and scope beyond accessory claim defined, in summary, this specification content should not
It is interpreted as to limitation of the present utility model.
Claims (6)
1. a kind of three axles lathe microcephaly's back taper milling cutter, including cutter body, the cutter body is by handle of a knife, blade and cutter head group
Into, it is characterised in that：The cutter head is taper mesa-shaped, and the diameter of the upper table surface of the cutter head is less than the diameter of following table, described
The diameter of the following table of cutter head is equal to shank diameter, and the handle of a knife is connected by the upper table surface of blade and cutter head, the cutter head
Taper surface is provided with some side edges, and the side edge is longitudinally disposed along taper surface gradient direction, the side edge and cutter body axis
In 2.5 ° to 10 ° of angle.
2. a kind of three axles lathe microcephaly's back taper milling cutter according to claim 1, it is characterised in that：On the cutter head following table
Provided with some shear blades, wherein a shear blade was center shear blade.
3. a kind of three axles lathe microcephaly's back taper milling cutter according to claim 1, it is characterised in that：The side edge is 3-4 pieces.
4. a kind of three axles lathe microcephaly's back taper milling cutter according to claim 3, it is characterised in that：Stayed between adjacent side edge
There is chip area.
5. a kind of three axles lathe microcephaly's back taper milling cutter according to claim 1, it is characterised in that：The side edge lower end is with
Arc transition between table top.
6. a kind of three axles lathe microcephaly's back taper milling cutter according to claim 1, it is characterised in that：The handle of a knife, blade and
Cutter head is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144999.6U CN206492976U (en) | 2017-02-17 | 2017-02-17 | A kind of three axle lathe microcephaly's back taper milling cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144999.6U CN206492976U (en) | 2017-02-17 | 2017-02-17 | A kind of three axle lathe microcephaly's back taper milling cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492976U true CN206492976U (en) | 2017-09-15 |
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ID=59805059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144999.6U Active CN206492976U (en) | 2017-02-17 | 2017-02-17 | A kind of three axle lathe microcephaly's back taper milling cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824854A (en) * | 2017-12-11 | 2018-03-23 | 成都飞机工业（集团）有限责任公司 | A kind of new anti-mistake cuts milling cutter |
-
2017
- 2017-02-17 CN CN201720144999.6U patent/CN206492976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824854A (en) * | 2017-12-11 | 2018-03-23 | 成都飞机工业（集团）有限责任公司 | A kind of new anti-mistake cuts milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 18, Ganxi Road, Industrial Development Zone, Jinyuan Town, Dayi County, Chengdu, Sichuan Patentee after: Chengdu chaohepur Aviation Technology Co.,Ltd. Address before: 610000 No. 18, Ganxi Road, Industrial Development Zone, Jinyuan Town, Dayi County, Chengdu, Sichuan Patentee before: CHENGDU JIAODA PUER INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 18, Ganxi Road, Industrial Development Zone, Jinyuan Town, Dayi County, Chengdu, Sichuan Patentee after: Chengdu Chaohepu Aviation Technology Co.,Ltd. Address before: 610000 No. 18, Ganxi Road, Industrial Development Zone, Jinyuan Town, Dayi County, Chengdu, Sichuan Patentee before: Chengdu chaohepur Aviation Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |