CN106002508A - Taper shank type drilling-grinding forming cutter for composite machining - Google Patents
Taper shank type drilling-grinding forming cutter for composite machining Download PDFInfo
- Publication number
- CN106002508A CN106002508A CN201610489517.0A CN201610489517A CN106002508A CN 106002508 A CN106002508 A CN 106002508A CN 201610489517 A CN201610489517 A CN 201610489517A CN 106002508 A CN106002508 A CN 106002508A
- Authority
- CN
- China
- Prior art keywords
- cutter
- taper shank
- machining
- type drilling
- cutter hub
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a taper shank type drilling-grinding forming cutter for composite machining. The taper shank type drilling-grinding forming cutter is successively composed of a cutter handle, a cutter body, corundum and a guide head from left to right. The cutter handle is fixedly connected with the cutter body. The left half portion of the cutter body is cylindrical. The right half portion of the cutter body is conical. The surface of the right half portion of the cutter body is covered with the corundum in a plating manner. The guide head is connected with the right end of the cutter body. According to the taper shank type drilling-grinding forming cutter for composite machining, the strength of the cutter is improved, the machining manner of replacing drilling with grinding is achieved, and the surface quality and smooth machining are well guaranteed in the machining process; and therefore, the taper shank type drilling-grinding forming cutter can improve machining efficiency and better guarantee product quality.
Description
Technical field
The present invention relates to a kind of cutter, a kind of taper shank-type for composite processing bores and wears into
Type cutter.
Background technology
Present stage composite is widely used in airplane design, to the drilling of composite and draw nest
During, general employing drill bit and stroke two kinds of cutters of socket drill, jointly complete composite is drawn nest.This two class
Cutter is when to composite processing, and tool wear is serious, and the surface quality of processing workpiece is the highest, processes
Also needing with sand paper polishing again after Biing, process-cycle length, efficiency are low, cause processing cost high.Additionally exist
During our factory aircraft repair, the machining tool of employing is hand drill, and its interface uses with drilling and stroke nest
Cutter Incomplete matching, reduce further working (machining) efficiency.
Summary of the invention
The defect existed for above-mentioned technology, the present invention proposes and can improve working (machining) efficiency and ensure product matter
A kind of taper shank-type for composite processing of amount bores mill molding cutter.
A kind of taper shank-type for composite processing bores mill molding cutter, the most successively by handle of a knife, cutter
Body, corundum and guide head four part composition, described handle of a knife is connected with cutter hub；The left side of described cutter hub
For cylinder, the right-hand part of described cutter hub is cone, to meet the needs of " drawing nest "；Described corundum
Plating is on the right-hand part surface of cutter hub, and in cutting edge design process, corundum directly contacts with workpiece,
" drawing nest " operation is completed in the way of grinding；Owing to using the mode of grinding to be processed, thus ensure that
The surface quality of processing workpiece.Described guide head is connected with cutter hub right-hand member.
The profile of described handle of a knife is cone.There is good versatility, and then decrease replacing cutter and peace
Fill the time of corresponding fixture.
This taper shank-type bores mill molding cutter can make operation merge, and can complete the processing of part with clamped one time,
Improve working (machining) efficiency.Preferably ensure that the quality of product.
For improving the intensity of cutter, special selection intensity is high, and elastic modelling quantity is high, and wearability is high, and heat conductivity is good
Corundum is as the material of grinding, thus ensures that cutting edge has enough sharpness, it is achieved that with mill generation brill
Processing mode.Corundum is as process tool, and it is plated on matrix surface uniformly, and its course of processing produces
Cutting force to draw nest cutter much smaller than common.Corundum is plated on matrix surface uniformly, at working angles
In, each corundum can well ensure that the quality on surface as a cutter in the course of processing.
It addition, the handle of a knife that this taper shank-type bores mill molding cutter is designed to taper so that it is have more preferable versatility,
Decrease universal cutter and need the work of specialized designs frock because shape is not mated with American hand drill, this taper shank
Formula is bored mill molding cutter and also can be directly assemblied in lathe tool rest, directly processes associated workpiece.Guide head is adding
As supporting and can guide to corundum during work, it is ensured that being smoothed out of processing.
The invention has the beneficial effects as follows:
The present invention not only increases the intensity of cutter, it is achieved that the processing mode bored with mill generation, in the course of processing
In well ensure that the quality on surface and being smoothed out of processing.And then working (machining) efficiency can be improve, and
Preferably ensure product quality.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Below the present invention is expanded on further.
As it is shown in figure 1, a kind of taper shank-type for composite processing bores mill molding cutter, depend on from left to right
Secondary it is made up of handle of a knife 1, cutter hub 2, corundum 3 and guide head 4 four part, described handle of a knife 1 and cutter hub 2
It is connected；The left side of described cutter hub 2 is cylindrical, and the right-hand part of described cutter hub 2 is cone；Described gold
Emery 3 plating is on the right-hand part surface of cutter hub 2, and described guide head 4 is connected with cutter hub 2 right-hand member.
The profile of described handle of a knife 1 is cone.
The occupation mode of all parts of the present invention is as follows:
1) handle of a knife 1 profile is cone, is connected with cutter hub 2, and is assemblied in hand drill and lathe, with
Machine tool chief axis rotates, and drives cutter hub 2 to rotate, it is ensured that persistently carrying out of cutting.
2) cutter hub 2 profile be left end be cylindrical right-hand member be cone, connect handle of a knife 1 to the left, plate to the right
Cover corundum 3 and connect guide head 4, rotating with handle of a knife 1 in working angles, and drive corundum 3
Complete cutwork.
3) corundum 3 plating is with on cutter hub 2, rotates with cutter hub 2, direct and absorption surface,
Realize boring with mill generation, complete the grinding to workpiece.
4) guide head 4 plating is connected with cutter hub 2, rotates with cutter hub 2, and at corundum 3
When processing workpiece, guide and support.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle of the simply present invention described, without departing from the spirit and scope of the present invention, the present invention also can
Having various changes and modifications, these changes and improvements both fall within claimed invention.Application claims
Protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. the taper shank-type for composite processing bores a mill molding cutter, the most successively by handle of a knife
(1), cutter hub (2), corundum (3) and guide head (4) four part composition, it is characterised in that:
Described handle of a knife (1) is connected with cutter hub (2)；The left side of described cutter hub (2) is cylindrical, described cutter hub
(2) right-hand part is cone；Described corundum (3) plating on the right-hand part surface of cutter hub (2),
Described guide head (4) is connected with cutter hub (2) right-hand member, and the profile of described handle of a knife (1) is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489517.0A CN106002508A (en) | 2016-06-29 | 2016-06-29 | Taper shank type drilling-grinding forming cutter for composite machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489517.0A CN106002508A (en) | 2016-06-29 | 2016-06-29 | Taper shank type drilling-grinding forming cutter for composite machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106002508A true CN106002508A (en) | 2016-10-12 |
Family
ID=57085050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489517.0A Pending CN106002508A (en) | 2016-06-29 | 2016-06-29 | Taper shank type drilling-grinding forming cutter for composite machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213781A (en) * | 2022-06-22 | 2022-10-21 | 沈阳飞机工业（集团）有限公司 | Composite material workpiece edge chamfering tool and machining method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494611A3 (en) * | 1980-11-21 | 1982-05-28 | Recoules & Fils Ets | Countersinking drill bit for use on glass reinforced plastics etc. - has sharpenable cutting edges formed on demountable polycrystalline plate |
| CN1935430A (en) * | 2006-10-17 | 2007-03-28 | 大连理工大学 | Drilling/grinding integrated combined tool |
| CN101296781A (en) * | 2005-10-27 | 2008-10-29 | 空中客车法国公司 | Tools for Machining Composite Parts |
| CN102941373A (en) * | 2012-10-18 | 2013-02-27 | 浙江大学 | Special cutter for spiral milling dimples of composite material |
| CN204603398U (en) * | 2015-03-30 | 2015-09-02 | 四平博尔特工艺装备有限公司 | Edge diamond blade socket drill |
| CN205799116U (en) * | 2016-06-29 | 2016-12-14 | 国营芜湖机械厂 | A kind of taper shank-type for composite processing bores mill molding cutter |
-
2016
- 2016-06-29 CN CN201610489517.0A patent/CN106002508A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494611A3 (en) * | 1980-11-21 | 1982-05-28 | Recoules & Fils Ets | Countersinking drill bit for use on glass reinforced plastics etc. - has sharpenable cutting edges formed on demountable polycrystalline plate |
| CN101296781A (en) * | 2005-10-27 | 2008-10-29 | 空中客车法国公司 | Tools for Machining Composite Parts |
| CN1935430A (en) * | 2006-10-17 | 2007-03-28 | 大连理工大学 | Drilling/grinding integrated combined tool |
| CN102941373A (en) * | 2012-10-18 | 2013-02-27 | 浙江大学 | Special cutter for spiral milling dimples of composite material |
| CN204603398U (en) * | 2015-03-30 | 2015-09-02 | 四平博尔特工艺装备有限公司 | Edge diamond blade socket drill |
| CN205799116U (en) * | 2016-06-29 | 2016-12-14 | 国营芜湖机械厂 | A kind of taper shank-type for composite processing bores mill molding cutter |
Non-Patent Citations (1)
| Title |
|---|
| 鲍永杰: "碳纤维增强复合材料钻削的若干研究", 《中国优秀博硕士学位论文全文数据库 (硕士) 工程科技Ⅰ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213781A (en) * | 2022-06-22 | 2022-10-21 | 沈阳飞机工业（集团）有限公司 | Composite material workpiece edge chamfering tool and machining method |
| CN115213781B (en) * | 2022-06-22 | 2023-09-26 | 沈阳飞机工业（集团）有限公司 | Chamfering tool for edges of composite material parts and machining method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103157836A (en) | Positive-negative chamfering drilling bit used for processing of plate parts | |
| CN103949704A (en) | Milling method for orifice inside-outside fillet of irregular hole on conical shell surface | |
| CN105772818A (en) | Aluminum material milling cutter | |
| CN205799116U (en) | A kind of taper shank-type for composite processing bores mill molding cutter | |
| CN203863043U (en) | Multi-position cutter head for lathe | |
| CN106002508A (en) | Taper shank type drilling-grinding forming cutter for composite machining | |
| CN106216718A (en) | A kind of deep borehole double body combination pushes away boring cutter body device | |
| CN103753155B (en) | A kind of hydraulic turbine annular piston processing technology and machining tool thereof | |
| CN205799115U (en) | A kind of screw-type for composite processing bores mill molding cutter | |
| CN206677204U (en) | A kind of integrated coarse and fine boring cutting tool | |
| CN108380943B (en) | Drilling and milling integrated milling cutter | |
| CN204053054U (en) | Internal and external compound chamfering knife | |
| CN219254756U (en) | Sheet metal drilling machine with deburring | |
| CN106002507A (en) | Threaded drilling, grinding and forming cutter for processing composite material | |
| CN204277765U (en) | A kind of vertical dress blade circular arc grinding fixture | |
| CN204800440U (en) | Honing cutter and machining center | |
| CN207681566U (en) | A kind of special cotter mill cutter of auto parts and components processing | |
| CN106180758B (en) | It is a kind of to be suitable for tungsten, the end trimmer of molybdenum pressed compact bar | |
| CN206622641U (en) | A special cutting combination tool for high hardness materials | |
| TWM510207U (en) | Thread tool | |
| RU2399463C2 (en) | Engraving cutter | |
| CN222133582U (en) | Lollipop reaming milling cutter | |
| CN105689743A (en) | Telescopic boring rod | |
| CN220095051U (en) | Milling cutter | |
| CN209424673U (en) | A kind of carbide rotary tool cutter of processing industry boiler welding trace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |