CN205733187U - A kind of 3 spacing tool changing chip floor milling cutter processings - Google Patents
A kind of 3 spacing tool changing chip floor milling cutter processings Download PDFInfo
- Publication number
- CN205733187U CN205733187U CN201620367391.5U CN201620367391U CN205733187U CN 205733187 U CN205733187 U CN 205733187U CN 201620367391 U CN201620367391 U CN 201620367391U CN 205733187 U CN205733187 U CN 205733187U
- Authority
- CN
- China
- Prior art keywords
- blade
- locating slot
- cutter
- milling cutter
- arranges
- 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.)
- Active
Links
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of 3 spacing tool changing chip floor milling cutter processings, including disc type cutter hub and cutting cutter tooth, disc type cutter hub center is provided with pilot hole, disc type cutter hub edge even circumferential arranges multiple blade and installs locating slot, blade is installed locating slot and is included three projections, it is accurately positioned in order to blade is carried out at 3, blade installation end arranges three grooves accordingly, three grooves and three protruding precision-fit, blade and disc type cutter hub install locating slot by described blade and blade installation end detachably assembles, the cutter tooth end of blade arranges toothholder, cutting cutter tooth is connected on toothholder, blade arranges bolt hole in installing locating slot, blade installation end arranges counter sink, bolt hole matches with counter sink.This utility model can be prevented effectively from impact when single cutter tooth collapses damage produced other cutters tooth, matched with the projection on locating slot by the groove on blade simultaneously, formed 3 spacing, can effectively promote positioning precision, reduce milling cutter manufacturing cost, it is to avoid potential safety hazard.
Description
Technical field
This utility model relates to process tool field, floor, particularly relates to the processing of a kind of 3 spacing tool changing chip floors
Milling cutter.
Background technology
In wooden, bamboo matter, plastic floor or other composite floor production processes, having one procedure is fluting work
Sequence.This procedure needs to use one group of milling cutter or many group milling cutters have coordinated the fluting on floor to process.Current floor produces enterprise
The milling cutter that industry fluting processing is used is divided into two classes.
The first kind is welding type milling cutter, and this is that current most of production firm is used.This quasi-tradition milling cutter is using
During, can there is continuous attrition in the cutter tooth participating in machining part, even collapse the situation of damage, cause milling cutter to lose efficacy.
Particularly when occurring that indivedual cutters tooth collapse damage, need all cutters tooth to carry out reconditioning to ensure that all cutters tooth are outside same cutting circle
On footpath.When more serious conditions occur, as the cutter hub of individual support cutter tooth also collapse damage fall when, milling cutter can be caused to scrap.
Equations of The Second Kind tool changing chip milling cutter, this kind of milling cutter improves for tradition milling cutter, cutting cutter tooth is welded on blade
On, then blade the mode such as is tightened by locating slot, bolt be fixed on cutter hub.This kind of milling cutter effectively prevent when indivedual cutters tooth
When being damaged, affect the drawback of all cutters tooth, only indivedual cutters tooth need to be replaced.Tool changing chip milling cutter more comes at present
More approved by floor production enterprises.
Above-mentioned welding type milling cutter, the shortcoming that tool changing chip milling cutter exists:
1. welding type milling cutter is in use, when indivedual cutters tooth occur collapsing damage, it is impossible to carry out only for these indivedual cutters tooth
Repair, when more serious conditions occurs, when such as the cutter hub of individual support cutter tooth also collapses damage, whole milling cutter can be caused to scrap.In reality
It is low that border brings efficiency to manufacturer in producing, and produces the situation of waste.
The most current tool changing chip milling cutter, a kind of is simply to divide equally to process the locating slot installing blade on cutter hub,
Locating slot is square or with circular arc type, then is fixed on cutter hub by blade by bolt.Although this location mode is easy, but
There is positioning precision relatively poor, during use, when workman installs blade, the tightness that bolt is twisted can affect determining of blade
Position precision, thus affect processing effect and the service life of whole milling cutter.
3. the locating slot of above-mentioned simplicity is improved, bottom locating slot by the another kind of tool changing chip milling cutter that presently, there are
Being provided with circular pin, blade is provided with corresponding hole, location simultaneously.When blade is fixed on cutter hub, positioned by pin.This
The mode of kind improves positioning precision to a certain extent, but makes trouble, and production cost is high, and during pin is installed, bag
Including pin itself and the most all there is trueness error, pin also has, when milling cutter high speed rotating, the possibility come off simultaneously, causes safety hidden
Suffer from.
Utility model content
This utility model is to solve the problems referred to above, it is provided that a kind of simple and reasonable for structure, utilizes three to determine positioning principle pair
Blade is accurately positioned, and manufacturing process is simple, 3 spacing tool changing chip floor milling cutter processings with low cost.
One 3 the spacing tool changing chip floor milling cutter processing that this utility model provides, including disc type cutter hub and cutting edge
Tooth, disc type cutter hub center is provided with pilot hole, and disc type cutter hub edge even circumferential arranges multiple blade and installs locating slot, and blade is installed
Locating slot includes three projections, is accurately positioned in order to blade is carried out 3, and blade installation end arranges three grooves accordingly, three
Individual groove and three protruding precision-fit, blade and disc type cutter hub install locating slot by described blade and blade installation end is carried out
Detachable assembling, the cutter tooth end of blade arranges toothholder, and toothholder connects cutting cutter tooth, and blade arranges bolt in installing locating slot
Hole, blade installation end arranges counter sink, and bolt hole matches with counter sink, during installation, with bolt by counter sink and bolt hole
Blade is pressed into blade locating slot is installed.
Further, cutting cutter tooth is welded on toothholder.
Further, three projections lay respectively at blade and install the left lateral position of locating slot, right lateral position and bottom, three grooves
It is positioned at the left lateral position of blade installation end, right lateral position and bottom the most accordingly.
Further, cutting cutter tooth there is a series of angle parameter, anterior angle angle is-15～30 degree, relief angles be 5～
30 degree, axial angle angle is-30～30 degree.
Further, cutting cutter tooth uses man-made polycrystalline diamond composite sheet or single-crystal diamond composite sheet or hard alloy
The combination of one or more of which is made.
Compared with prior art, the beneficial effects of the utility model are:
Compared with traditional floor milling cutter processing, this utility model can be prevented effectively from when single cutter tooth collapses damage other cutters tooth
The impact produced, is replaced as long as damage cutter tooth will be collapsed；Compared with the detachable blade floor milling cutter processing that presently, there are, this
Utility model is matched with the projection on locating slot by the groove on blade, formed 3 spacing, can effectively promote location
Precision, reduces milling cutter manufacturing cost, it is to avoid potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
Fig. 1 is the front view of a kind of 3 spacing tool changing chip floor milling cutter processings in this utility model embodiment；
Fig. 2 is the partial enlargement blast of a kind of 3 spacing tool changing chip floor milling cutter processings in this utility model embodiment
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
As shown in Figure 1, 2, a kind of 3 spacing tool changing chip floor milling cutter processings, including disc type cutter hub 1 and single crystal diamond
Stone composite sheet cutting cutter tooth 2, matter is hard, is suitable for the processing of multiple floor material, can a cutter multiplex；Disc type cutter hub 1 center is provided with
Pilot hole 11, disc type cutter hub 1 edge even circumferential arranges multiple blade and installs locating slot 12, and the left side of locating slot 12 installed by blade
Position, right lateral position and bottom are respectively provided with three projections 121, are accurately positioned in order to blade 3 is carried out 3, blade installation end 31 phase
Left lateral position, right lateral position and bottom is answered also to be respectively provided with three grooves 311, three grooves 311 and three projection 121 precision-fit,
Blade 3 and disc type cutter hub 1 install locating slot 12 by described blade and blade installation end 31 detachably assembles, blade 3
Cutter tooth end 32 arranges toothholder 321, and toothholder 321 is welded to connect cutting cutter tooth 2, and blade arranges bolt hole in installing locating slot 12
122, blade installation end 31 arranges counter sink 312, and bolt hole 122 matches with counter sink 312, after bolt 4 screws in, it is to avoid dry
Relate to；During installation, it is pressed into blade with bolt 4 by counter sink 321 and 122 blades 3 of bolt hole and locating slot 12, jail, location are installed
Gu.
Cutting cutter tooth 2 has a series of angle parameter, and anterior angle angle is 8 degree, and relief angles is 12 degree, and axial angle angle is
15 degree, in order to be suitable for the processing of floor processing groove.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. 3 spacing tool changing chip floor milling cutter processings, including disc type cutter hub and cutting cutter tooth, in described disc type cutter hub
The heart is provided with pilot hole, it is characterised in that: described disc type cutter hub edge even circumferential arranges multiple blade and installs locating slot, described cutter
Sheet is installed locating slot and is included three projections, is accurately positioned in order to described blade is carried out 3, and described blade installation end is corresponding
Arranging three grooves, described three grooves and described three protruding precision-fit, described blade and described disc type cutter hub pass through institute
Stating blade installation locating slot and described blade installation end detachably assembles, the cutter tooth end of described blade arranges toothholder, described
Connecting cutting cutter tooth on toothholder, described blade arranges bolt hole in installing locating slot, and described blade installation end arranges counter sink, institute
State bolt hole to match with described counter sink, during installation, pass through described counter sink and described bolt hole described blade with bolt
It is pressed into described blade and locating slot is installed.
A kind of 3 spacing tool changing chip floor milling cutter processings the most according to claim 1, it is characterised in that: described cutting
Cutter tooth is welded on described toothholder.
A kind of 3 spacing tool changing chip floor milling cutter processings the most according to claim 1, it is characterised in that: described three
Projection lays respectively at described blade and installs the left lateral position of locating slot, right lateral position and bottom, and described three grooves are positioned at the most accordingly
Left lateral position, right lateral position and the bottom of described blade installation end.
A kind of 3 spacing tool changing chip floor milling cutter processings the most according to claim 1, it is characterised in that: described cutting
Cutter tooth has a series of angle parameter, and anterior angle angle is-15～30 degree, and relief angles is 5～30 degree, and axial angle angle is-30
～30 degree.
5., according to the one described in any one of Claims 1-4 3 spacing tool changing chip floor milling cutter processing, its feature exists
In: described cutting cutter tooth uses man-made polycrystalline diamond composite sheet or single-crystal diamond composite sheet or hard alloy one of which system
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367391.5U CN205733187U (en) | 2016-04-27 | 2016-04-27 | A kind of 3 spacing tool changing chip floor milling cutter processings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367391.5U CN205733187U (en) | 2016-04-27 | 2016-04-27 | A kind of 3 spacing tool changing chip floor milling cutter processings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733187U true CN205733187U (en) | 2016-11-30 |
Family
ID=57372919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367391.5U Active CN205733187U (en) | 2016-04-27 | 2016-04-27 | A kind of 3 spacing tool changing chip floor milling cutter processings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709506A (en) * | 2022-11-29 | 2023-02-24 | 广西美斯达重工有限公司 | Blade and rotary knife roller of wood chipping machine |
-
2016
- 2016-04-27 CN CN201620367391.5U patent/CN205733187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709506A (en) * | 2022-11-29 | 2023-02-24 | 广西美斯达重工有限公司 | Blade and rotary knife roller of wood chipping machine |
| CN115709506B (en) * | 2022-11-29 | 2024-06-25 | 广西美斯达重工有限公司 | Blade and rotary knife roller of wood chipper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102848001B (en) | Triangle insert with multiple cutting edges and milling cutter therefor | |
| CA2845469C (en) | Circular saw blade with multiple mounting hole patterns | |
| CN106903418A (en) | Split type multi-blade reconditioning knife unit | |
| CN104191000A (en) | Staggered teeth-structured four-blade hole expanding drill | |
| CN203471019U (en) | Compound formed milling cutter for machining pipe orifices | |
| CN205733187U (en) | A kind of 3 spacing tool changing chip floor milling cutter processings | |
| CN107363311A (en) | A kind of trapezoidal slotting cutter | |
| CN103706867A (en) | Dovetail milling cutter | |
| CN103521819A (en) | Milling cutter and producing method thereof | |
| CN102248188A (en) | Bearing ring chamfer machine clamp indexable blade and turning tool thereof | |
| CN203391062U (en) | Machine clamping type woodworking trimming knife with helical cutting edges | |
| CN204686145U (en) | Split type maize milling cutter | |
| CN105728765A (en) | Adjustable multi-mount lathe tool rack | |
| CN203197284U (en) | Grooving knife | |
| CN209614295U (en) | More faceted pebble turning cutting tools | |
| CN210589418U (en) | Cutter for grooving decorative plate | |
| CN206230072U (en) | A kind of vortex ripple blade milling cutter | |
| CN207735688U (en) | Mill cuts multi-purpose saw blade | |
| CN203197337U (en) | Welded-blade milling cutter | |
| CN205764212U (en) | A kind of Multifunctional saw blade | |
| CN206392926U (en) | Quick multifunctional cutting mill disk has | |
| CN216858353U (en) | Adjustable tungsten steel milling cutter | |
| CN203541668U (en) | Circular cutter for packaging machine | |
| CN205097030U (en) | Grinding machine and make up toply thereof | |
| CN208991833U (en) | A kind of dovetail groove special-purpose milling cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |