CN208231015U - A kind of hobboing cutter - Google Patents
A kind of hobboing cutter Download PDFInfo
- Publication number
- CN208231015U CN208231015U CN201820834310.7U CN201820834310U CN208231015U CN 208231015 U CN208231015 U CN 208231015U CN 201820834310 U CN201820834310 U CN 201820834310U CN 208231015 U CN208231015 U CN 208231015U
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- CN
- China
- Prior art keywords
- cutter hub
- blade
- cutter
- section
- type
- Prior art date
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Links
- 241000272161 Charadriiformes Species 0.000 claims description 3
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910000997 High-speed steel Inorganic materials 0.000 abstract description 4
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
A kind of hobboing cutter, belongs to field of machining.Including active section and blade；It is provided with multiple cutter hubs on active section, chip space is set between cutter hub, cutter hub includes multiple cutter hub sections, and groove is arranged between cutter hub section, and groove is arranged in cutter hub section side, and blade is welded on cutter hub groove；The utility model higher speed steel cutter cutting speed improves three times, and chip removal is smooth, cutting edge bits not easy to stick, and workpiece surface roughness is promoted, and existing cutter life is ten times of original high-speed steel tool or more.
Description
Technical field
The utility model relates to field of machining more particularly to a kind of hobboing cutters.
Background technique
Current hobboing cutter is all based on high-speed steel hobboing cutter, and cutting rotational speeds are slow, and high-speed steel cutting blade is also easy to produce when tool sharpening
Viscous bits, influence workpiece surface roughness, thus not only inefficient, and cutting-tool's used life is also very low.
Utility model content
To solve the problems, such as that existing hobboing cutter cutting blade is also easy to produce viscous bits influence processing efficiency and service life, the utility model mention
A kind of hobboing cutter is supplied.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: hobboing cutter, including active section and blade；
It is provided with multiple cutter hubs on active section, chip space is set between cutter hub, cutter hub includes multiple cutter hub sections, groove is set between cutter hub section,
Groove is arranged in cutter hub section side, and blade is welded on cutter hub groove.
Further, the cutter hub is arranged on active section for spiral, and helical angle is 29 ° 59 '~30 ° 1 '.
Further, the cutter hub is divided into A type cutter hub and Type B cutter hub, and the groove of A type cutter hub is corresponding in the position of Type B cutter hub
It is set between Type B cutter hub groove, A type cutter hub and Type B cutter hub are arranged in a crossed manner.
Further, the outer diameter of the blade is greater than the outer diameter of cutter hub, and blade is 0.01- using circle sword, circle tread degree
0.03mm。
Further, the blade is provided with blade hook angle and blade relief, and the blade relief is 12 degree, the blade
Anterior angle is 20 degree.
Further, the active section both ends are symmetrical arranged the section that is loaded, and are provided with hole for hoist in the section that is loaded, on the outside of the section that is loaded
Tapered portion, the outer section providing holes of the section that is loaded are set.
Further, the blade and structure of the cutter body are set as right sword right-handed spiral configuration.
Further, the blades aligned is plover blade type.
Further, the active section both ends are provided with threaded hole.
The beneficial effects of the utility model are: the utility model higher speed steel cutter cutting speed improves three times, chip removal is suitable
Freely, cutting edge bits not easy to stick, workpiece surface roughness are promoted, and existing cutter life is ten times of original high-speed steel tool or more；Blade weldering
The structure connect on cutter hub is conveniently replaceable blade, and helical angle, which is 29 ° 59 '~30 ° 1 ', keeps hobboing cutter cutting effect more preferable；Cutter hub section
Between setting groove keep chip removal effect more preferable, be furthermore also convenient for the installation of blade, reduce difficulty of processing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model；
Fig. 3 is the arrangement schematic diagram of the utility model A type cutter hub and Type B cutter hub.
1. active section in figure, 2. are loaded section, 3. grooves, 4. holes for hoist, 5. hole A, 6. chip spaces, 7. cutter hubs, 8. blades, and 9.
Threaded hole.
Specific embodiment
A kind of hobboing cutter, including active section 1 and blade 8；It is provided with multiple cutter hubs 7 on active section 1, chip removal is set between cutter hub 7
Slot 6, cutter hub 7 include multiple cutter hub sections, groove 3 are arranged between cutter hub section, groove is arranged in cutter hub section side, and blade 8 is welded on cutter hub
On groove.
The cutter hub 7 is arranged on active section 1 for spiral, and helical angle is 29 ° 59 '~30 ° 1 '.
The cutter hub 7 divides for A type cutter hub and Type B cutter hub, and the corresponding groove 3 of A type cutter hub in the position of Type B cutter hub is Type B
Between cutter hub groove 3, A type cutter hub and Type B cutter hub are arranged in a crossed manner.
The outer diameter of the blade 8 is greater than the outer diameter of cutter hub 7, and blade 8 is 0.01-0.03mm using circle sword, circle tread degree.
The blade 8 is provided with blade hook angle and blade relief, and the blade relief is 12 degree, and the blade hook angle is 20
Degree.
1 both ends of active section are symmetrical arranged the section 2 that is loaded, and hole for hoist 4 is provided in the section that is loaded 2, is arranged on the outside of the section that is loaded 2
Tapered portion, 2 outer end face providing holes A5 of the section that is loaded.
The blade 8 is set as right sword right-handed spiral configuration with cutter hub 7.
The blade 8 is arranged as plover blade type, and (every row's cutting blade has the alloy blade 8 of several same sizes to constitute, blade
8 spacing 2mm.Adjacent cutting blade side set distribution).
1 both ends of active section are provided with threaded hole 9.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is practical according to this in the technical scope that the utility model discloses
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of hobboing cutter, which is characterized in that including active section (1) and blade (8)；Active section is provided with multiple cutter hubs on (1)
(7), chip space (6) are set between cutter hub (7), cutter hub (7) includes multiple cutter hub sections, groove (3) is arranged between cutter hub section, cutter hub section one
Groove is arranged in side, and blade (8) is welded on cutter hub groove.
2. a kind of hobboing cutter according to claim 1, which is characterized in that the cutter hub (7) sets on active section (1) for spiral
It sets, helical angle is 29 ° 59 '~30 ° 1 '.
3. a kind of hobboing cutter according to claim 1, which is characterized in that the cutter hub (7) is divided into A type cutter hub and Type B cutter hub,
The groove (3) of A type cutter hub is corresponded in the position of Type B cutter hub between Type B cutter hub groove (3), and A type cutter hub intersects with Type B cutter hub
Setting.
4. a kind of hobboing cutter according to claim 1, which is characterized in that the outer diameter of the blade (8) is greater than the outer of cutter hub (7)
Diameter, blade (8) are 0.01-0.03mm using circle sword, circle tread degree.
5. a kind of hobboing cutter according to claim 1, which is characterized in that the blade (8) is provided with blade hook angle and blade
Relief angle, the blade relief are 12 degree, and the blade hook angle is 20 degree.
6. a kind of hobboing cutter according to claim 1, which is characterized in that active section (1) both ends are symmetrical arranged the section that is loaded
(2), it is provided in the section that is loaded (2) hole for hoist (4), tapered portion, the setting of the section that is loaded (2) outer end face is set on the outside of the section that is loaded (2)
Hole A (5).
7. a kind of hobboing cutter according to claim 1, which is characterized in that the blade (8) and cutter hub (7) are set as the right sword right side
Revolve structure.
8. a kind of hobboing cutter according to claim 1, which is characterized in that the blade (8) is arranged as plover blade type.
9. a kind of hobboing cutter according to claim 1, which is characterized in that active section (1) both ends are provided with threaded hole
(9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834310.7U CN208231015U (en) | 2018-05-31 | 2018-05-31 | A kind of hobboing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834310.7U CN208231015U (en) | 2018-05-31 | 2018-05-31 | A kind of hobboing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231015U true CN208231015U (en) | 2018-12-14 |
Family
ID=64576123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820834310.7U Active CN208231015U (en) | 2018-05-31 | 2018-05-31 | A kind of hobboing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714712A (en) * | 2018-05-31 | 2018-10-30 | 大连经济技术开发区伊达工具有限公司 | A kind of copper coin processing hobboing cutter |
-
2018
- 2018-05-31 CN CN201820834310.7U patent/CN208231015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714712A (en) * | 2018-05-31 | 2018-10-30 | 大连经济技术开发区伊达工具有限公司 | A kind of copper coin processing hobboing cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190424 Address after: 116620 No. 192 Haiming Road, Shilibao Street, Dalian Free Trade Zone, Liaoning Province Patentee after: BOAO PRECISION INDUSTRIAL (DALIAN) Co.,Ltd. Address before: 116620 No. 13 Tianrun Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: DALIAN DEVELOPMENT ZONE YIDA TOOL CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of rolling cutter Effective date of registration: 20231205 Granted publication date: 20181214 Pledgee: China Merchants Bank Co.,Ltd. Dalian Branch Pledgor: BOAO PRECISION INDUSTRIAL (DALIAN) Co.,Ltd. Registration number: Y2023210000332 |