CN204673719U - A kind of saw blade being exclusively used in soft or hard solid wood and glued board - Google Patents
A kind of saw blade being exclusively used in soft or hard solid wood and glued board Download PDFInfo
- Publication number
- CN204673719U CN204673719U CN201520228437.0U CN201520228437U CN204673719U CN 204673719 U CN204673719 U CN 204673719U CN 201520228437 U CN201520228437 U CN 201520228437U CN 204673719 U CN204673719 U CN 204673719U
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- matrix
- soft
- solid wood
- glued board
- hard solid
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Abstract
The utility model discloses a kind of saw blade being exclusively used in soft or hard solid wood and glued board, comprise a discoid matrix and along matrix outer circumference to equally distributed 96 sawtooth, the front end of sawtooth is provided with cutter head, the side of sawtooth is provided with the installation position for installing cutter head, this installation bit wide 1mm-2mm, high 5mm-7mm, chip area is provided with between adjacent saw-tooth, cutter head has main blade and secondary blade, the radial angle of main blade and matrix is 11 °-18 °, and the tangential angle of secondary blade and matrix is 17 °-18 °; Matrix is provided with the first vibration damping seam of some undulates, and the distance at the first vibration damping seam distance matrix center is 2/3 to 3/4 of matrix radius.Said structure designs for the design parameter of soft or hard solid wood and glued board, obtain optimum structure and parameter, make the utility model chip removal when cutting smooth and easy, heat dispersion reaches optimum efficiency, first vibration damping seam can effectively damping vibration and noise, reduce the generation of dust, improve otch flatness, improve service life and operating efficiency.
Description
Technical field
The utility model relates to a kind of saw blade, particularly a kind of saw blade being exclusively used in soft or hard solid wood and glued board.
Background technology
Saw blade is the general designation of the thin slice circular knives for cutting solid material, can be divided into: for the diamond disc of stone material cutting, for the high-speed steel circular saw blade (not tungsten carbide button's cutter head) of metal material cutting, for the hard alloy saw blade that solid wood, furniture, wood-based plate, aluminium alloy, aluminium section bar, radiator, plastics, plastic-steel etc. cut.
Existing saw blade needs the parameter of comprehensive various timber to carry out balanced design when designing, design parameter not for certain timber designs, to cause on existing market, not for the saw blade being exclusively used in soft or hard solid wood and glued board, mostly adopting this type of non-special saw blade to the processing of soft or hard solid wood and glued board at present; Cause being easy to when cutting because of chip removal difficulty and cutting resistance excessive and cause saw blade or material overheated, thus make saw blade or material deformation, otch out-of-flatness, greatly, dust is many, and cutter is fragile and service life is short, and working (machining) efficiency is low for noise; Saw blade, when particularly soft or hard solid wood and glued board cut to timber, easily produces vibration, and make saw blade easily occur skew, affect crudy, also can produce larger noise, impact uses.
Utility model content
In order to solve the problem, the purpose of this utility model be to provide a kind of can effectively damping vibration and noise, be exclusively used in the saw blade of soft or hard solid wood and glued board.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of saw blade being exclusively used in soft or hard solid wood and glued board, comprise a discoid matrix and along matrix outer circumference to equally distributed 96 sawtooth, the front end of sawtooth is provided with cutter head, the side of sawtooth is provided with the installation position for installing cutter head, this installation bit wide 1mm-2mm, high 5mm-7mm, chip area is provided with between adjacent saw-tooth, cutter head has main blade and secondary blade, and the radial angle of main blade and matrix is 11 °-18 °, and the tangential angle of secondary blade and matrix is 17 °-18 °; Matrix is provided with the first vibration damping seam of some undulates, and the distance at the first described vibration damping seam distance matrix center is 2/3 to 3/4 of matrix radius.
Preferably, bottom described chip area toward matrix center extended have some in ancistroid,ancistrous second vibration damping seam, this second vibration damping seam is 28mm-31mm from bottom to the distance at chip area center, and the second vibration damping A/F be sewn in bottom chip area is 1.2mm-1.6mm.
Preferably, described chip area comprises the first arc section and the second arc section, seamlessly transits between the first arc section and the second arc section, and the first arc section radius is set to 1mm-3mm, and the second arc section radius is set to 2mm-6mm.
Preferably, the center of described matrix is provided with installing hole, and the side of this installing hole is provided with positioning spline, and installing hole diameter is set to 30mm.
Preferably, the diameter of described matrix is set to 348mm.
Preferably, the secondary blade of described cutter head in matrix radial direction higher than sawtooth.
Preferably, the side of described sawtooth is provided with the installation position for installing cutter head, this installation bit wide 1mm-2mm, high 5mm-7mm.
Preferably, the quantity of described sawtooth is 96.
Preferably, the one end at described sawtooth matrix center is dorsad a straightway, and this straightway is parallel with the secondary blade of cutter head, and the length of straightway is 3mm-5mm.
The beneficial effects of the utility model are: due in the utility model by designing for the design parameter of soft or hard solid wood and glued board, obtain optimum structure and parameter, make the utility model chip removal when cutting soft or hard solid wood and glued board smooth and easy, heat dispersion reaches optimum efficiency, the the first vibration damping seam set up can effectively damping vibration and noise, reduces the generation of dust, raising otch flatness, improve service life of the present utility model, increase work efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1;
Fig. 3 is partial exploded view of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3 (in rotation direction when using with saw blade herein and Fig. 1, arrow direction is front), a kind of saw blade being exclusively used in soft or hard solid wood and glued board, comprise a discoid matrix 10 and along matrix 10 outer circumference to equally distributed some sawtooth 11, the diameter of matrix 10 is 348mm, the side of sawtooth 11 is provided with installation position, this installation bit wide 1mm-2mm, high 5mm-7mm, cutter head 12 welded and installed is on this installation position, chip area 13 is provided with between adjacent saw-tooth 11, chip area 13 comprises the first arc section 131 and the second arc section 132, seamlessly transit between first arc section 131 and the second arc section 132, first arc section 131 radius is set to 1mm-3mm, second arc section 132 radius is set to 2mm-6mm, this parameter is for the wood chip size design of cutting soft or hard solid wood and glued board generation, the smooth discharge of wood chip can be ensured, prevent from blocking, cutter head 12 has main blade 121 and secondary blade 122, and main blade 121 is 11 °-18 ° with the radial angle b of matrix 10, and secondary blade 122 is 17 °-18 ° with the tangential angle a of matrix 10, the distance that matrix 10 is provided with the first vibration damping seam 15, first vibration damping seam 15 distance matrix 10 center of some undulates is 2/3 to 3/4 of matrix 10 radius.By designing for the design parameter of soft or hard solid wood and glued board in the utility model, obtain optimum structure and parameter, make the utility model chip removal when cutting soft or hard solid wood and glued board smooth and easy, heat dispersion reaches optimum efficiency, the the first vibration damping seam 15 set up effectively can reduce vibration and noise, reduces the generation of dust, improves otch flatness, improve service life of the present utility model, increase work efficiency.The secondary blade 122 of cutter head 12 higher than sawtooth 11, is convenient to utilize cutter head 12 to cut, and can be prevented sawtooth 11 from wearing and tearing on matrix 10 is radial.
The one end at sawtooth 11 matrix 10 center is dorsad a straightway 111, this straightway 111 is parallel with the secondary blade 122 of cutter head 12, the length of straightway 111 is 3mm-5mm, and this structure can increase the intensity of sawtooth 11, prevents sawtooth 11 stressed excessive and damage in cutting.
Bottom chip area 13 toward matrix 10 center extended have some in ancistroid,ancistrous second vibration damping seam 14, this second vibration damping seam 14 distance at 13 centers from bottom to chip area is 28mm-31mm, and the A/F of the second vibration damping seam 14 bottom chip area 13 is 1.2mm-1.6mm.This second vibration damping seam 14 can weaken the vibration in saw blade work further, reduces noise.
The center of matrix 10 is provided with installing hole 16, and the side of this installing hole 16 is provided with positioning spline 17, and installing hole 16 diameter is set to 30mm, and this structure can position accurately, securely to this saw blade and fix, and prevents from loosening.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (9)
1. one kind is exclusively used in the saw blade of soft or hard solid wood and glued board, it is characterized in that: comprise a discoid matrix (10) and along matrix (10) outer circumference to equally distributed some sawtooth (11), the front end of sawtooth (11) is provided with cutter head (12), chip area (13) is provided with between adjacent saw-tooth (11), described cutter head (12) has main blade (121) and secondary blade (122), main blade (121) is 11 °-18 ° with the radial angle of matrix (10), and secondary blade (122) is 17 °-18 ° with the tangential angle of matrix (10); Matrix (10) is provided with the first vibration damping seam (15) of some undulates, and the distance at the first described vibration damping seam (15) distance matrix (10) center is 2/3 to 3/4 of matrix (10) radius.
2. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, it is characterized in that: described chip area (13) bottom toward matrix (10) center extended have some in ancistroid,ancistrous second vibration damping seam (14), this second vibration damping seam (14) distance at (13) center from bottom to chip area is 28mm-31mm, and the A/F of the second vibration damping seam (14) in chip area (13) bottom is 1.2mm-1.6mm.
3. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, it is characterized in that: described chip area (13) comprises the first arc section (131) and the second arc section (132), seamlessly transit between first arc section (131) and the second arc section (132), first arc section (131) radius is set to 1mm-3mm, and the second arc section (132) radius is set to 2mm-6mm.
4. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, it is characterized in that: the center of described matrix (10) is provided with installing hole (16), the side of this installing hole (16) is provided with positioning spline (17), and installing hole (16) diameter is set to 30mm.
5. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, is characterized in that: the diameter of described matrix (10) is set to 348mm.
6. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, is characterized in that: the secondary blade (122) of described cutter head (12) on matrix (10) is radial higher than sawtooth (11).
7. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, is characterized in that: the side of described sawtooth (11) is provided with the installation position for installing cutter head (12), this installation bit wide 1mm-2mm, high 5mm-7mm.
8. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, is characterized in that: the quantity of described sawtooth (11) is 96.
9. a kind of saw blade being exclusively used in soft or hard solid wood and glued board according to claim 1, it is characterized in that: the one end at described sawtooth (11) matrix (10) center is dorsad a straightway (111), this straightway (111) is parallel with the secondary blade (122) of cutter head (12), and the length of straightway (111) is 3mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228437.0U CN204673719U (en) | 2015-04-15 | 2015-04-15 | A kind of saw blade being exclusively used in soft or hard solid wood and glued board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228437.0U CN204673719U (en) | 2015-04-15 | 2015-04-15 | A kind of saw blade being exclusively used in soft or hard solid wood and glued board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673719U true CN204673719U (en) | 2015-09-30 |
Family
ID=54173439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228437.0U Expired - Fee Related CN204673719U (en) | 2015-04-15 | 2015-04-15 | A kind of saw blade being exclusively used in soft or hard solid wood and glued board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673719U (en) |
-
2015
- 2015-04-15 CN CN201520228437.0U patent/CN204673719U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |