CN206718043U - A kind of new multi-knife-head timber circular cutter - Google Patents
A kind of new multi-knife-head timber circular cutter Download PDFInfo
- Publication number
- CN206718043U CN206718043U CN201720569263.3U CN201720569263U CN206718043U CN 206718043 U CN206718043 U CN 206718043U CN 201720569263 U CN201720569263 U CN 201720569263U CN 206718043 U CN206718043 U CN 206718043U
- Authority
- CN
- China
- Prior art keywords
- head
- circular cutter
- cutter
- double end
- knife
- 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
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a kind of new multi-knife-head timber circular cutter, it is by main shaft, single head circular cutter, double end circular cutter, bearing and interior hexagonal holding screw composition, described single head circular cutter and double end circular cutter has two respectively, single head circular cutter symmetrical placement is on main shaft, double end circular cutter symmetrical placement is on main shaft, bearing is provided between single head circular cutter and double end circular cutter, the side of bearing is provided with interior hexagonal holding screw, the cutter head of single head circular cutter has one, cutter head is movably connected on blade by screw, the cutter head of double end circular cutter has two, cutter head is fixedly connected on blade.
Description
Technical field
A kind of timber cutting tool is the utility model is related to, specially a kind of new multi-knife-head timber circular cutter.
Background technology
The basic conception of material cutting：By means of stage property, by predetermined surface, the contact between timber on workpiece is cut, from
And the product of meet the requirements size, shape and surface roughness is obtained, such technical process, referred to as wood cutting.Timber
The mode of cutting：：Sawing, milling, grinding, drilling, planing, tongue-and-groove cutting, turning.Main motion concept：Cut from workpiece
Bits, so as to form the property that the most basic motion required for new surface is cut material：Timber：It is it is a kind of grow naturally,
The natural macromolecular material of certain way permutation and combination is pressed by wood-fibred, a maximum property of timber is exactly anisotropy, because
Exist during this solid wood machining it is vertical, it is horizontal, hold to the differentiation excessively cut.Composite wooden material：It is by timber monomer,
Such as wood shavings, veneer or fiber etc., the composite being combined under certain temperature and pressure by adhesive, its property by
The property of timber monomer, arrangement mode and adhesive determines.Machining property also because the ratio of its structure and additive with
Property and it is different.In the prior art, it is also extremely limited that the technology of ring cutting is carried out for timber, not to mention multi-knife-head carries out ring cutting
Technology.
Utility model content
The utility model is according to the deficiencies in the prior art, there is provided a kind of new multi-knife-head timber circular cutter.
In order to solve the problems, such as timber ring cutting and carry out ring cutting, the technical scheme that the utility model is taken using multi-knife-head
It is：
A kind of new multi-knife-head timber circular cutter, it is by main shaft, single head circular cutter, double end circular cutter, bearing and interior six
Angle holding screw composition, described single head circular cutter and double end circular cutter have two respectively, and single head circular cutter symmetrical placement is in master
On axle, double end circular cutter symmetrical placement is provided with bearing on main shaft between single head circular cutter and double end circular cutter, bearing
Side is provided with interior hexagonal holding screw, and the cutter head of single head circular cutter has one, and cutter head is movably connected on blade by screw,
The cutter head of double end circular cutter has two, and cutter head is fixedly connected on blade.
Described single head circular cutter is connected by key with main shaft.
Described double end circular cutter is connected by bolt and spring washer with main shaft.
The volume of the cutter head of described single head circular cutter is more than the volume of the cutter head of double end circular cutter.
The utility model, can by the way of two single head circular cutters and two double end circular cutters are placed on same main shaft
To carry out ring cutting timber using multi-knife-head, the time is greatlyd save, improves efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is illustrated with reference to the accompanying drawings and detailed description.
As shown in figure 1, the utility model is a kind of new multi-knife-head timber circular cutter, it is by main shaft 1, single head circular cutter
2, double end circular cutter 3, bearing 4 and interior hexagonal holding screw 5 form, and described single head circular cutter 2 and double end circular cutter 3 have respectively
Two, the symmetrical placement of single head circular cutter 2 is on main shaft 1, and the symmetrical placement of double end circular cutter 3 is on main shaft 1, in single head circular cutter 2
Bearing 4 is provided between double end circular cutter 3, the side of bearing 4 is provided with interior hexagonal holding screw 5, the knife of single head circular cutter 2
Head has one, and cutter head is movably connected on blade by screw, and the cutter head of double end circular cutter 3 has two, and cutter head is fixedly connected on
On blade.Described single head circular cutter 2 is connected by key with main shaft 1.Described double end circular cutter 3 passes through bolt and spring washer and master
Axle 1 connects.The volume of the cutter head of described single head circular cutter 2 is more than the volume of the cutter head of double end circular cutter 3.
The utility model is placed in the side on same main shaft 1 using two single head circular cutters 2 and two double end circular cutters 3
Formula, ring cutting timber can be carried out using multi-knife-head, greatly save the time, improve efficiency.
Claims (4)
1. a kind of new multi-knife-head timber circular cutter, it is by main shaft, single head circular cutter, double end circular cutter, bearing and interior hexagonal
Holding screw forms, it is characterised in that：Described single head circular cutter and double end circular cutter has two respectively, and single head circular cutter is symmetrical
It is placed on main shaft, double end circular cutter symmetrical placement is provided with axle on main shaft between single head circular cutter and double end circular cutter
Hold, the side of bearing is provided with interior hexagonal holding screw, and the cutter head of single head circular cutter has one, and cutter head is flexibly connected by screw
On blade, the cutter head of double end circular cutter has two, and cutter head is fixedly connected on blade.
A kind of 2. new multi-knife-head timber circular cutter according to claim 1, it is characterised in that：Described single head ring cutting
Knife is connected by key with main shaft.
A kind of 3. new multi-knife-head timber circular cutter according to claim 1, it is characterised in that：Described double end ring cutting
Knife is connected by bolt and spring washer with main shaft.
A kind of 4. new multi-knife-head timber circular cutter according to claim 1, it is characterised in that：Described single head ring cutting
The volume of the cutter head of knife is more than the volume of the cutter head of double end circular cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569263.3U CN206718043U (en) | 2017-05-22 | 2017-05-22 | A kind of new multi-knife-head timber circular cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569263.3U CN206718043U (en) | 2017-05-22 | 2017-05-22 | A kind of new multi-knife-head timber circular cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206718043U true CN206718043U (en) | 2017-12-08 |
Family
ID=60512567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569263.3U Expired - Fee Related CN206718043U (en) | 2017-05-22 | 2017-05-22 | A kind of new multi-knife-head timber circular cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206718043U (en) |
-
2017
- 2017-05-22 CN CN201720569263.3U patent/CN206718043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |