CN209632188U - A kind of dedicated form cutter of aerospace - Google Patents
A kind of dedicated form cutter of aerospace Download PDFInfo
- Publication number
- CN209632188U CN209632188U CN201920392327.6U CN201920392327U CN209632188U CN 209632188 U CN209632188 U CN 209632188U CN 201920392327 U CN201920392327 U CN 201920392327U CN 209632188 U CN209632188 U CN 209632188U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- external disk
- saw blade
- keyhole
- milling
- 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.)
- Expired - Fee Related
Links
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of dedicated form cutters of aerospace, including milling cutter external disk, milling cutter inner disc is provided on the inside of the milling cutter external disk, the outer surface of the milling cutter inner disc is provided with guiding set, milling cutter inner hole is offered on the inside of the milling cutter inner disc, milling cutter saw blade is provided on the outside of the milling cutter external disk, the surface inserting of the milling cutter external disk has heat dissipating ring, the second bolt is provided at the heat dissipating ring and the link position of milling cutter external disk, the surface of the milling cutter saw blade is fixedly connected with limit convex, the inside of the limit convex offers the first keyhole, the inside of the milling cutter external disk corresponds to and offers limiting slot at the position of milling cutter saw blade, the second keyhole is offered on the outside of the limiting slot, the first bolt is provided at the position of corresponding second keyhole in the outside of the milling cutter external disk；By the assembly type saw blade of setting, can when saw blade is damaged timely dismounting and change, so that it is guaranteed that metal saw has optimal milling effect.
Description
Technical field
The utility model belongs to milling cutter technology, and in particular to a kind of dedicated form cutter of aerospace.
Background technique
Milling cutter is for Milling Process, the rotary cutter with one or more cutters tooth.When work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used for processing plane, step, groove, forming surface and cutting workpiece on milling machine
Deng having more cutter tooth for processing deep trouth and cutting workpiece, on circumference.In order to reduce friction when milling, metal saw
There are cotter mill cutter, fish-tail cutter, T-slot milling cutter and various form cutters etc., is widely used in adding for aerospace parts
Work.
The saw blade and cutterhead of existing metal saw are integral structures, once a certain saw blade is impaired to be individually replaced,
And being changed without influences milling effect, is inconvenient；And the saw blade due to milling cutter and metal high-speed friction can generate largely
Heat can not quickly scatter and disappear in air, be easy heated the problem of excessively causing to be lost, reducing service life, thus we
It is proposed a kind of dedicated form cutter of aerospace.
Utility model content
The purpose of this utility model is to provide a kind of dedicated form cutters of aerospace, to solve above-mentioned background technique
The saw blade and cutterhead of the existing metal saw of middle proposition are integral structures, once a certain saw blade is impaired to be individually replaced,
And being changed without influences milling effect, is inconvenient；And the saw blade due to milling cutter and metal high-speed friction can generate largely
Heat can not quickly scatter and disappear in air, be easy heated the problem of excessively causing to be lost, reducing service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated form cutter of aerospace,
Including milling cutter external disk, milling cutter inner disc is provided on the inside of the milling cutter external disk, the outer surface of the milling cutter inner disc, which is provided with, leads
Draw set, milling cutter inner hole is offered on the inside of the milling cutter inner disc, milling cutter saw blade, the milling are provided on the outside of the milling cutter external disk
The surface inserting of knife external disk has heat dissipating ring, is provided with the second bolt at the heat dissipating ring and the link position of milling cutter external disk, described
The surface of milling cutter saw blade is fixedly connected with limit convex, and the inside of the limit convex offers the first keyhole, the milling cutter external disk
Limiting slot is offered at the position of the corresponding milling cutter saw blade in inside, the second keyhole, the milling cutter are offered on the outside of the limiting slot
The first bolt is provided at the position of corresponding second keyhole in the outside of external disk.
Preferably, the guiding set is the circular ring structure that one end radius is greater than the other end, the guiding set and milling cutter inner disc
By being welded and fixed.
Preferably, the heat dissipating ring is fixed with milling cutter external disk by the second bolt.
Preferably, the milling cutter saw blade is inserted after engaging limit with limiting slot by limit convex with milling cutter external disk by the first bolt
Enter the second keyhole to be fixed with the first keyhole.
Preferably, the milling cutter saw blade is an integral structure with limit convex.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the assembly type saw blade of setting, can when saw blade is damaged timely dismounting and change, thus
Ensure that metal saw has optimal milling effect.
2, in the utility model, by the way that the heat dissipating ring on the inside of saw blade is arranged in, the heat production of saw blade high-speed friction can be made fast
Speed passes to heat dissipating ring, to scatter and disappear in air, increases the service life of metal saw.
3, in the utility model, by the guiding set of setting, milling cutter inner hole can be kept quickly right when metal saw is installed
Quasi- shaft is fixed, and is facilitated and is carried out metal saw installation.
Detailed description of the invention
Fig. 1 is the overlooking surface structural schematic diagram of the utility model；
Fig. 2 is the fixed schematic cross-sectional view of saw blade of the utility model；
Fig. 3 is that the guiding of the utility model covers overall structure diagram；
In figure: 1, heat dissipating ring；2, the first bolt；3, milling cutter inner disc；4, milling cutter saw blade；5, milling cutter external disk；6, the second bolt；
7, milling cutter inner hole；8, guiding set；9, the first keyhole；10, limit convex；11, limiting slot；12, the second keyhole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated form cutter of aerospace, packet
Milling cutter external disk 5 is included, the inside of milling cutter external disk 5 is provided with milling cutter inner disc 3, and the outer surface of milling cutter inner disc 3 is provided with guiding set 8,
The inside of milling cutter inner disc 3 offers milling cutter inner hole 7, and the outside of milling cutter external disk 5 is provided with milling cutter saw blade 4, the surface of milling cutter external disk 5
It is inlaid with heat dissipating ring 1, the second bolt 6 is provided at heat dissipating ring 1 and the link position of milling cutter external disk 5, the surface of milling cutter saw blade 4 is solid
Surely it is connected with limit convex 10, the inside of limit convex 10 offers the first keyhole 9, and the inside of milling cutter external disk 5 corresponds to milling cutter saw blade 4
Limiting slot 11 is offered at position, the outside of limiting slot 11 offers the second keyhole 12, corresponding second bolt in the outside of milling cutter external disk 5
The first bolt 2 is provided at the position in hole 12.
In order to be tightly combined guiding set 8 with milling cutter inner disc 3, in the present embodiment, it is preferred that guiding set 8 is one end radius
Greater than the circular ring structure of the other end, guiding set 8 is with milling cutter inner disc 3 by being welded and fixed.
In order to make heat dissipating ring 1 facilitate installation, in the present embodiment, it is preferred that heat dissipating ring 1 and milling cutter external disk 5 pass through the second spiral shell
Bolt 6 is fixed.
In order to make 4 easy disassembly of milling cutter saw blade, in the present embodiment, it is preferred that milling cutter saw blade 4 and milling cutter external disk 5 pass through limit
Position convex 10 is fixed by the first bolt 2 the second keyhole 12 of insertion with the first keyhole 9 after engaging limit with limiting slot 11.
In order to be tightly combined milling cutter saw blade 4 with limit convex 10, in the present embodiment, it is preferred that milling cutter saw blade 4 and limit convex
10 are an integral structure.
The working principle and process for using of the utility model: the big one end of guiding 8 radiuses of set is directed at shaft and is moved to shaft
Dynamic to be fixed up to shaft sticks into inside milling cutter inner hole 7, then shaft drives milling cutter inner disc 3, milling cutter external disk 5 and milling cutter saw blade
4 high-speed rotations contact aerospace close to milling cutter saw blade 4 with milling cutter saw blade 4 with part and carry out polishing milling angle, in milling angle
In bruting process, the heat that the friction of milling cutter saw blade 4 generates can quickly pass to heat dissipating ring 1 nearby and is dissipated in by heat dissipating ring 1
In air, and after milling cutter saw blade 4 accidentally abrasion, the first bolt 2 can be made to be detached from the first keyhole 9 and the second keyhole 12, then
Make impaired milling cutter saw blade 4 be detached from disassembly from the limiting slot 11 inside milling cutter external disk 5 to be replaced.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dedicated form cutter of aerospace, including milling cutter external disk (5), it is characterised in that: the milling cutter external disk (5)
Inside is provided with milling cutter inner disc (3), and the outer surface of the milling cutter inner disc (3) is provided with guiding set (8), the milling cutter inner disc
(3) it offers milling cutter inner hole (7), is provided with milling cutter saw blade (4) on the outside of the milling cutter external disk (5), outside the milling cutter on the inside of
The surface inserting of disk (5) has heat dissipating ring (1), is provided with the second spiral shell at the link position of the heat dissipating ring (1) and milling cutter external disk (5)
The surface of bolt (6), the milling cutter saw blade (4) is fixedly connected with limit convex (10), and the inside of the limit convex (10) offers
One keyhole (9), the inside of the milling cutter external disk (5) correspond to and offer limiting slot (11), the limit at the positions of milling cutter saw blade (4)
It is offered the second keyhole (12) on the outside of position slot (11), the position in the outside corresponding second keyhole (12) of the milling cutter external disk (5)
Place is provided with the first bolt (2).
2. a kind of dedicated form cutter of aerospace according to claim 1, it is characterised in that: the guiding covers (8)
It is greater than the circular ring structure of the other end for one end radius, the guiding set (8) is with milling cutter inner disc (3) by being welded and fixed.
3. a kind of dedicated form cutter of aerospace according to claim 1, it is characterised in that: the heat dissipating ring (1)
It is fixed with milling cutter external disk (5) by the second bolt (6).
4. a kind of dedicated form cutter of aerospace according to claim 1, it is characterised in that: the milling cutter saw blade
(4) engaged by limit convex (10) with limiting slot (11) with milling cutter external disk (5) and be inserted into the second keyhole by the first bolt (2) after limiting
(12) it is fixed with the first keyhole (9).
5. a kind of dedicated form cutter of aerospace according to claim 1, it is characterised in that: the milling cutter saw blade
(4) it is an integral structure with limit convex (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920392327.6U CN209632188U (en) | 2019-03-26 | 2019-03-26 | A kind of dedicated form cutter of aerospace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920392327.6U CN209632188U (en) | 2019-03-26 | 2019-03-26 | A kind of dedicated form cutter of aerospace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632188U true CN209632188U (en) | 2019-11-15 |
Family
ID=68496793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920392327.6U Expired - Fee Related CN209632188U (en) | 2019-03-26 | 2019-03-26 | A kind of dedicated form cutter of aerospace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644851A (en) * | 2020-06-15 | 2020-09-11 | 天津市威达数控机械有限公司 | Combined chamfering saw device |
| CN111957641A (en) * | 2020-08-12 | 2020-11-20 | 黄华贵 | Agricultural machine belt cleaning device |
-
2019
- 2019-03-26 CN CN201920392327.6U patent/CN209632188U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644851A (en) * | 2020-06-15 | 2020-09-11 | 天津市威达数控机械有限公司 | Combined chamfering saw device |
| CN111644851B (en) * | 2020-06-15 | 2022-02-11 | 天津市威达数控机械有限公司 | Combined chamfering saw device |
| CN111957641A (en) * | 2020-08-12 | 2020-11-20 | 黄华贵 | Agricultural machine belt cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209632188U (en) | A kind of dedicated form cutter of aerospace | |
| CN106077781A (en) | Composite milling cutter | |
| CN208945257U (en) | A kind of extended pattern maize milling cutter | |
| CN202894429U (en) | Novel drilling reamer | |
| CN204997180U (en) | Steel pipe removes interior burr device | |
| CN103357937B (en) | There is the milling cutter of multiple milling unit | |
| CN216912223U (en) | Cutter for processing lens hole shape and forming machine | |
| CN103056433B (en) | Machining method for conical inclined crown of blade | |
| CN202768287U (en) | Radial wind wheel locking device | |
| CN202571428U (en) | Large rake angle inner-cooling type milling cutter | |
| CN104589414A (en) | Woodworking circular saw blade | |
| CN204397052U (en) | A kind of combined carbide broach | |
| CN102635516A (en) | Radial wind wheel locating device | |
| CN108127710B (en) | Self-locking type lower cutter of slitting cutting disc cutter and machining method thereof | |
| CN202317263U (en) | Energy-saving horizontal-push type steel pipe mill-cut round saw blade | |
| CN205362712U (en) | Double blade hole lathe tool | |
| CN105537700A (en) | Chuck screwer and machining method | |
| CN102350547A (en) | Dual-sawblade structure adaptive to dual-sawblade cutting machine | |
| CN205914814U (en) | Composite milling cutter | |
| CN214867523U (en) | Tapered sawtooth-shaped milling cutter blade | |
| CN211194234U (en) | Cooling mechanism for multi-blade saw | |
| CN206732223U (en) | A kind of carbide key way mill | |
| CN220238779U (en) | Cutter shaft structure | |
| CN208929229U (en) | A kind of heavy cut main shaft | |
| CN206544224U (en) | A kind of wear-resisting Seiko cast-cutting saw slice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20200326 |