CN105313186A - Saw blade for solid wood edging saw - Google Patents
Saw blade for solid wood edging saw Download PDFInfo
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- CN105313186A CN105313186A CN201410307399.8A CN201410307399A CN105313186A CN 105313186 A CN105313186 A CN 105313186A CN 201410307399 A CN201410307399 A CN 201410307399A CN 105313186 A CN105313186 A CN 105313186A
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- saw
- saw blade
- noise reduction
- solid wood
- angle
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Abstract
The invention provides a saw blade for a solid wood edging saw. The saw blade comprises a saw blade base body provided with a center hole and a plurality of saw teeth arranged on the outer circumference of the saw blade base body. The saw blade is characterized in that the saw blade base body is further provided with noise reduction expansion grooves, radiating holes and positioning holes, one end of the noise reduction expansion groove is communicated with the outer circumference of the saw blade base body, the other end of the noise reduction expansion groove is in a hook shape, the radiating holes and the noise reduction expansion grooves are distributed at intervals in a crossed mode, the positioning holes are distributed on the periphery of the center hole, the number of the saw teeth is an even number, a tool is arranged on the saw teeth, the rake angle of the tool is 15 degrees, and the relief angle of the tool is 15 degrees. The saw blade for the solid wood edging saw is good in radiating function, high in production efficiency and capable of effectively reducing the saw notch rough edge phenomenon, and saves materials and labor.
Description
Technical field
The invention relates to cutting element technical field, relates to a kind of high-speed cutting instrument of alloy circular saw blade, especially relates to a kind of solid wood deburring saw saw blade.
Background technology
Saw blade is the general designation of the thin slice circular knives for cutting solid material, carries out high-speed cutting by High Rotation Speed.There is the problem that service life is short, cutting accuracy is low and production efficiency is on the low side in cast-cutting saw slice in the past, and larger kerf burr are produced in the process of cutting, need to increase and repeat recruitment, cause the waste of material, the consumption of the energy, thus processing cost is increased substantially.And saw blade, in the process of high-speed cutting, due to the effect of frictional force, can produce a large amount of heats, if bad meeting of dispelling the heat makes saw blade produce thermal deformation, thus the precision of impact processing.
Summary of the invention
The problem that the invention will solve is to provide that a kind of heat sinking function is good, production efficiency is high, can effectively reduce kerf burr phenomenon and province material labour-saving solid wood deburring saw saw blade.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: provide a kind of solid wood deburring saw saw blade, comprise the saw bit matrix that is provided with centre bore and be arranged on described saw bit matrix cylindrical circumferentially some sawtooth, it is characterized in that: described saw bit matrix is also provided with noise reduction expansion slot, louvre and locating hole, described noise reduction expansion slot one end communicates with the excircle of described saw bit matrix, the other end is hook-shaped, described louvre and described noise reduction expansion slot are apart from one another by cross-distribution, described locating hole is distributed in around described centre bore, described sawtooth is even numbers, sawtooth is provided with cutter, the anterior angle of described cutter is 15 degree, relief angle is 15 degree.
Further, described cutter noise reduction expansion slot has five, is evenly distributed on described saw bit matrix.
Further, described louvre has five, is evenly distributed on described saw bit matrix.
Further, the side rake angle of described cutter is 10 degree, and side relief angle is 2.5 degree.
Further, centripetal angle, the side of described cutter is 0.5 degree.
The advantage that the invention has and beneficial effect are: be provided with noise reduction expansion slot, effectively can reduce the noise and thermal deformation that produce when sawing; Be provided with louvre, effectively can improve heat sinking function, accelerate the discharge of heat, effectively prevent the thermal deformation of saw bit matrix; Be provided with locating hole, contribute to increasing sawing dynamics, prevent the phenomenon thrown switch when sawing; Cutter is provided with anterior angle, the cutting speed of saw blade is increased substantially, effectively boost productivity, cutter is provided with relief angle and side relief angle, the frictional force produced when can reduce sawing, reduces the generation of heat, cutter is provided with centripetal angle, side, effectively can stop large, the unedged phenomenon of kerf, reduce and repeat recruitment, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention;
Fig. 2 is the anterior angle of the invention and the schematic diagram of relief angle;
Fig. 3 is the side rake angle of the invention and the schematic diagram of side relief angle;
Fig. 4 is the schematic diagram at the centripetal angle, side of the invention.
In figure: 1, saw bit matrix; 2, sawtooth; 3, cutter; 31, above; 32, basal plane; 33, end face; 34, cut direction; 4, centre bore; 5, noise reduction expansion slot; 6, louvre; 7, locating hole; 8, anterior angle; 9, relief angle; 10, side rake angle; 101, main cutting edge; 11, side relief angle; 111, limit, top side; 12, centripetal angle, side; 121, side.
Detailed description of the invention
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the invention.
As Figure 1-Figure 4, the invention provides a kind of solid wood deburring saw saw blade, comprises the saw bit matrix 1 that is provided with centre bore 4 and is arranged on saw bit matrix 1 cylindrical circumferentially some sawtooth 2.
Saw bit matrix 1 is also provided with noise reduction expansion slot 5, louvre 6 and locating hole 7.Noise reduction expansion slot 5 has five, is evenly distributed on saw bit matrix 1, and one end of every bar noise reduction expansion slot 5 communicates with the excircle of saw bit matrix 1, and the end of the other end is hook-shaped.It is the noise and thermal deformation that produce that noise reduction expansion slot 5 can reduce in sawing.Saw bit matrix 1 is evenly provided with five louvres 6, louvre 6 and the spaced cross-distribution of noise reduction expansion slot 5.The design of louvre 6 improves heat sinking function more effectively, makes heat dissipation more quick, effectively prevents the generation of saw bit matrix 1 thermal deformation.Locating hole 7 has multiple, and not of uniform size, is distributed in centre bore 4 around.Saw bit matrix 1 arranges locating hole 7 and can increase sawing dynamics, prevent the phenomenon thrown switch when sawing.
Sawtooth 2 is even numbers, sawtooth 2 is provided with cutter 3.The anterior angle 8 of cutter 3 is 15 degree, and relief angle 9 is 15 degree, and side rake angle 10 is 10 degree, and side relief angle 11 is 2.5 degree, and centripetal angle 12, side is 0.5 degree.
As shown in Figure 2, anterior angle 8 is the angle before cutter 3 between 31 and basal plane 32, and anterior angle 8 can make the cutting speed of saw blade increase substantially, and effectively enhances productivity.Relief angle 9 is the angle between the end face 33 of cutter 3 and cut direction 34, and relief angle 9 can reduce frictional force during sawing, reduces the generation of heat.
As shown in Figure 3, the side rake angle 10 of cutter 3 is the angle between the main cutting edge 101 of cutter 3 and basal plane 32, and the design of side rake angle can increase the sharpness of sawing, produces the phenomenon of burr when solving sawing.Side relief angle 11 is the angle between the limit, top side 111 of cutter 3 and cut direction 34.Side relief angle 11 can effectively reduce the frictional force produced when sawing, reduces the generation of heat.
As shown in Figure 4, the centripetal angle 12, side of cutter 3 is the angle between the side 121 of cutter 3 and cut direction 34, effectively can solve the problem of kerf.
Above an embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalization changes done according to the invention application range with improve, within the patent covering scope that still all should belong to the invention.
Claims (5)
1. a solid wood deburring saw saw blade, comprise the saw bit matrix that is provided with centre bore and be arranged on described saw bit matrix cylindrical circumferentially some sawtooth, it is characterized in that: described saw bit matrix is also provided with noise reduction expansion slot, louvre and locating hole, described noise reduction expansion slot one end communicates with the excircle of described saw bit matrix, the other end is hook-shaped, described louvre and described noise reduction expansion slot are apart from one another by cross-distribution, described locating hole is distributed in around described centre bore, described sawtooth is even numbers, sawtooth is provided with cutter, the anterior angle of described cutter is 15 degree, relief angle is 15 degree.
2. solid wood deburring saw saw blade according to claim 1, is characterized in that: described cutter noise reduction expansion slot has five, is evenly distributed on described saw bit matrix.
3. solid wood deburring saw saw blade according to claim 1, is characterized in that: described louvre has five, is evenly distributed on described saw bit matrix.
4. solid wood deburring saw saw blade according to claim 1, is characterized in that: the side rake angle of described cutter is 10 degree, and side relief angle is 2.5 degree.
5. solid wood deburring saw saw blade according to claim 1, is characterized in that: the centripetal angle, side of described cutter is 0.5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307399.8A CN105313186A (en) | 2014-06-30 | 2014-06-30 | Saw blade for solid wood edging saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307399.8A CN105313186A (en) | 2014-06-30 | 2014-06-30 | Saw blade for solid wood edging saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105313186A true CN105313186A (en) | 2016-02-10 |
Family
ID=55241985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307399.8A Pending CN105313186A (en) | 2014-06-30 | 2014-06-30 | Saw blade for solid wood edging saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105313186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944674A (en) * | 2017-05-03 | 2017-07-14 | 青岛铠硕机械科技有限公司 | A kind of automatic plane saw saw blade |
| CN107127397A (en) * | 2017-05-19 | 2017-09-05 | 江苏中威重工机械有限公司 | A kind of noise reduction heat radiating type blade |
-
2014
- 2014-06-30 CN CN201410307399.8A patent/CN105313186A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944674A (en) * | 2017-05-03 | 2017-07-14 | 青岛铠硕机械科技有限公司 | A kind of automatic plane saw saw blade |
| CN107127397A (en) * | 2017-05-19 | 2017-09-05 | 江苏中威重工机械有限公司 | A kind of noise reduction heat radiating type blade |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |