CN203649438U - Combined cutting tool - Google Patents
Combined cutting tool Download PDFInfo
- Publication number
- CN203649438U CN203649438U CN201420006196.0U CN201420006196U CN203649438U CN 203649438 U CN203649438 U CN 203649438U CN 201420006196 U CN201420006196 U CN 201420006196U CN 203649438 U CN203649438 U CN 203649438U
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- blade
- chamfering
- micro
- cutter hub
- thick
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- Expired - Fee Related
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a combined cutting tool. The combined cutting tool comprises a cutter body, an R-angle blade, a chamfering blade, a heavy boring blade, a micro-heavy boring blade, a semi-finishing blade and a water channel, wherein the distance between the chamfering blade and the front end of the cutter body provided with the R-angle blade, the heavy boring blade, the micro-heavy boring blade and the semi-finishing blade is the depth of a hole to be machined. According to the combined cutting tool, various cutting tools are combined into one cutter body and respectively play roles of cutting, heavy boring, micro-heavy boring and semi-fine boring; and moreover, the water channel is formed in the cutter body, the cutting liquid inflows from the inside of the cutter body and outflows from a machining region, and accordingly the problem that the cutting liquid is incapable of spraying to the machining part is solved; the feed position of a boring cutter is limited through a convex end at the middle of the cutter body, and the chamfering blade is mounted at the convex end of the middle of the cutter body for chamfering the hole at the same time. The combined cutting tool is simple in structure, convenient to use and low in cost.
Description
Technical field
The utility model relates to engine production apparatus field, specifically composite cutting tools.
Background technology
Engine (Engine) be a kind of can be the machine that can be converted into mechanical energy of other form, comprise as internal combustion engine (petrol engine etc.), external-combustion engine (Stirling engine, steam engine etc.), motor etc.As internal combustion engine is normally converted into mechanical energy chemical energy.Engine had both been applicable to power generating apparatus, also can refer to comprise the whole machine (as: petrol engine, aero-engine) of power set.Engine is born the earliest in Britain, so the concept of engine also comes from English, its literal sense refers to that " producing the mechanical device of power ".Wherein, body is the skeleton that forms engine, is the installation basis of the each mechanism of engine and each system, and its inside and outside all major parts and annex that engine is installed, bears various load.Therefore, body must have enough strength and stiffness.Body group is mainly made up of parts such as cylinder block, cylinder sleeve, cylinder head and head gaskets.
Wherein, the processing in engine housing cylinder hole generally adopts special tool bore hole gained, has casing cylinder hole hole depth larger, and is blind hole, and monolateral surplus is large, and therefore cutter very easily damages, and cutting fluid is difficult for being sprayed onto working position.Also there is no at present a kind of multi-blade combination, meet R angle at the bottom of orifice chamfer, hole and require and have concurrently simultaneously the composite cutting tools of cutting fluid cutter effluent functions.
Utility model content
The utility model is just for above technical problem, a kind of multi-blade combination is provided, meets R angle at the bottom of orifice chamfer, hole and require and have concurrently simultaneously the composite cutting tools of cutting fluid cutter effluent functions.
For achieving the above object, the technical solution adopted in the utility model is:
Composite cutting tools, comprise cutter hub, R angle blade, chamfering blade, thick blade, micro-thick blade, half smart blade, water channel, it is characterized in that R angle blade, chamfering blade, thick blade, micro-thick blade, half smart blade is distributed on cutter hub, wherein thick blade, micro-thick blade, half smart blade is distributed in cutter hub upper front end and the left and right sides, R angle blade is arranged on cutter hub front end bottom, chamfering blade is arranged on cutter hub middle part and bloats end one side, water channel is arranged in cutter hub, and respectively at R angle blade, chamfering blade, thick blade, micro-thick blade, half smart blade position is held after a while water channel outlet is set.The hole depth that the distance of R angle blade, thick blade, micro-thick blade, half smart blade place cutter hub front end and chamfering blade is institute's machining hole.
The utility model passes through on multiple knife combination to cutter hub, play respectively the effect of cutting, heavy boring, micro-heavy boring, half essence hall, and cutter hub inside is provided with water channel, can make cutting fluid flow into and flow out at machining area from cutter hub is inner, solve the problem that cutting fluid can not be sprayed onto working position, and bloat end restriction boring cutter carry by cutter hub middle part, and by bloating end at cutter hub middle part, chamfering blade is set, can carry out chamfering to aperture simultaneously.
The utility model is simple in structure, easy to use, cheap.
Brief description of the drawings
In accompanying drawing, Fig. 1 is the utility model front view, and Fig. 2 is the utility model structural representation, wherein:
1-cutter hub, 2-R angle blade, 3-chamfering blade, 4-thick blade, 5-micro-thick blade, 6-half smart blade, 7-water channel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Composite cutting tools, comprise cutter hub 1, R angle blade 2, chamfering blade 3, thick blade 4, micro-thick blade 5, half smart blade 6, water channel 7, it is characterized in that R angle blade 2, chamfering blade 3, thick blade 4, micro-thick blade 5, half smart blade 6 is distributed on cutter hub 1, wherein thick blade 4, micro-thick blade 5, half smart blade 6 is distributed in cutter hub 1 upper front end and the left and right sides, R angle blade 2 is arranged on cutter hub 1 front end bottom, chamfering blade 3 is arranged on cutter hub 1 middle part and bloats end one side, water channel 7 is arranged in cutter hub 1, and respectively at R angle blade 2, chamfering blade 3, thick blade 4, micro-thick blade 5, half smart blade 6 positions are held after a while and water channel 7 is set is exported.The hole depth that the distance of R angle blade 2, thick blade 4, micro-thick blade 5, half smart blade 6 place cutter hub 1 front ends and chamfering blade 3 is institute's machining hole.
The utility model passes through on multiple knife combination to cutter hub 1, play respectively the effect of cutting, heavy boring, micro-heavy boring, half essence hall, and cutter hub 1 inside is provided with water channel 7, can make cutting fluid flow into and flow out at machining area from cutter hub 1 is inner, solve the problem that cutting fluid can not be sprayed onto working position, and bloat end restriction boring cutter carry by cutter hub 1 middle part, and by bloat end at cutter hub 1 middle part, chamfering blade 3 is set, can carry out chamfering to aperture simultaneously.
The utility model is simple in structure, easy to use, cheap.
Claims (2)
1. composite cutting tools, comprise cutter hub, R angle blade, chamfering blade, thick blade, micro-thick blade, half smart blade, water channel, it is characterized in that R angle blade, chamfering blade, thick blade, micro-thick blade, half smart blade is distributed on cutter hub, wherein thick blade, micro-thick blade, half smart blade is distributed in cutter hub upper front end and the left and right sides, R angle blade is arranged on cutter hub front end bottom, chamfering blade is arranged on cutter hub middle part and bloats end one side, water channel is arranged in cutter hub, and respectively at R angle blade, chamfering blade, thick blade, micro-thick blade, half smart blade position is held after a while water channel outlet is set.
2. composite cutting tools according to claim 1, the hole depth that the distance that it is characterized in that described R angle blade, thick blade, micro-thick blade, half smart blade place cutter hub front end and chamfering blade is institute's machining hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006196.0U CN203649438U (en) | 2014-01-07 | 2014-01-07 | Combined cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006196.0U CN203649438U (en) | 2014-01-07 | 2014-01-07 | Combined cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649438U true CN203649438U (en) | 2014-06-18 |
Family
ID=50915875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006196.0U Expired - Fee Related CN203649438U (en) | 2014-01-07 | 2014-01-07 | Combined cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215391A (en) * | 2015-11-10 | 2016-01-06 | 广东鸿特精密技术（台山）有限公司 | The boring cutter of cutting fluid injection channel is established in a kind of |
| CN105834462A (en) * | 2015-06-17 | 2016-08-10 | 达州市金恒机械有限责任公司 | Composite cutter for boring cylinder hole and chamfering cylinder hole |
| CN108290222A (en) * | 2015-11-12 | 2018-07-17 | 5Me埃普有限责任公司 | The temperature management of boring cutter for sub-cooled |
| CN110153473A (en) * | 2018-01-15 | 2019-08-23 | 吴江市亨达机械配件有限责任公司 | It is machined dedicated tool and its application method |
-
2014
- 2014-01-07 CN CN201420006196.0U patent/CN203649438U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834462A (en) * | 2015-06-17 | 2016-08-10 | 达州市金恒机械有限责任公司 | Composite cutter for boring cylinder hole and chamfering cylinder hole |
| CN105215391A (en) * | 2015-11-10 | 2016-01-06 | 广东鸿特精密技术（台山）有限公司 | The boring cutter of cutting fluid injection channel is established in a kind of |
| CN108290222A (en) * | 2015-11-12 | 2018-07-17 | 5Me埃普有限责任公司 | The temperature management of boring cutter for sub-cooled |
| US10413977B2 (en) | 2015-11-12 | 2019-09-17 | 5Me Ip, Llc | Temperature management for a cryogenically cooled boring tool |
| CN108290222B (en) * | 2015-11-12 | 2019-11-29 | 5Me埃普有限责任公司 | Boring cutter for sub-cooled |
| CN110153473A (en) * | 2018-01-15 | 2019-08-23 | 吴江市亨达机械配件有限责任公司 | It is machined dedicated tool and its application method |
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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: 20140618 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |