CN204914083U - Ladder usual friendship side set diamond saw blade - Google Patents
Ladder usual friendship side set diamond saw blade Download PDFInfo
- Publication number
- CN204914083U CN204914083U CN201520653655.9U CN201520653655U CN204914083U CN 204914083 U CN204914083 U CN 204914083U CN 201520653655 U CN201520653655 U CN 201520653655U CN 204914083 U CN204914083 U CN 204914083U
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- China
- Prior art keywords
- blade
- tooth
- terraced
- saw
- side set
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Abstract
The utility model discloses a ladder usual friendship side set diamond saw blade, including saw bit base member (1), a plurality of sawtooth (2) and a plurality of blade (3), saw bit base member (1) is circular, sawtooth (2) even distribution is on the circumference of saw bit base member (1), blade (3) set up on sawtooth (2), blade (3) are including diamond layer (31) and substrate (32), substrate (32) set up between blade (3) and diamond layer (31), blade (3) are including terraced tooth (311) peaceful tooth (312), on adjacent blade (3), the ladder peaceful tooth of tooth (311) (312) is crisscross the distribution mutually. The beneficial effects of the utility model are that: this saw bit is used for saw cutting paddle -tumble in advance, can effectively prevent to explode the limit to it has hardness height, long service life, saw cuts advantages such as finish is good.
Description
Technical field
The utility model relates to saw blade, particularly a kind of terraced usual friendship side set diamond saw blade.
Background technology
When sawing sheet material, easily there is the phenomenon of chip in carpenter Furniture Factory, for this reason, equipment devises head saw and secondary saw, head saw is responsible for sawed-off from top to bottom, and pre-paddle-tumble is from the bottom up responsible for by secondary saw.Object first the veneer of reverse side is marked a groove in advance, prevents sheet material reverse side chip.The pre-paddle-tumble saw blade of prior art is designed to monolithic mostly, and angle design is less, and when pre-paddle-tumble, sawing is not sharp, and sawing rough surface does not reach requirement, and is inconvenient to regulate sawing width.And the cutter head of existing saw blade selects carbide bit, and service life is shorter, its sawing time is 6-8 hour.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides that a kind of hardness is high, the terraced usual friendship side set diamond saw blade of long service life.
The purpose of this utility model is achieved through the following technical solutions: a kind of terraced usual friendship side set diamond saw blade, comprise saw bit matrix, several sawtooth and several blades, saw bit matrix is circular, sawtooth is evenly distributed in saw bit matrix circumferentially, blade) be arranged on sawtooth, blade comprises diamond layer and substrate, substrate is arranged between blade and diamond layer, blade comprises terraced tooth peace tooth, and on adjacent blade, terraced tooth peace tooth intermeshes distribution.
Described saw bit matrix is provided with installing hole.
Described saw bit matrix is provided with several silencing grooves and several heat expansion grooves.
The length of described terraced tooth is greater than flat tooth, and the upper base of terraced tooth is less than the width of flat tooth.
Described blade is the diamond compact of less than 5 microns.
The utility model has the following advantages:
1, due to the hardness of diamond compact is Cemented Carbide Hardness more than 80 times, by the diamond composite blade of less than 30 microns selected, can make be the 30-80 of conventional cemented carbide saw blade the service life of this saw blade, make this saw blade lifetime long, and reduce the frequency changing saw blade, alleviate the labour intensity of staff, cost-saving, improve production efficiency;
2, the design of saw blade profile of tooth, saw blade is divided into terraced tooth peace tooth, on adjacent blade, ladder tooth peace tooth intermeshes distribution, and the width of stepped tooth design is 1/3 of flat facewidth degree, the effect of terraced tooth primary responsibility grooving when cutting, the sawing force that unit are is born when sawing is larger, sawing sharpness is better, and flat tooth primary responsibility cuts the effect of equating, can ensure the fineness after sawing;
3, the design difference of terraced flat tooth, terraced tooth design is than flat tooth depth 0.3mm, and when cutting, ladder tooth first touches sheet material like this.For the cutting after flat tooth alleviates burden.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of terraced usual friendship side set diamond saw blade;
Fig. 2 is a kind of partial enlarged drawing of terraced usual friendship side set diamond saw blade;
Fig. 3 is a kind of left view of terraced usual friendship side set diamond saw blade;
Fig. 4 is a kind of blade structure schematic diagram of terraced usual friendship side set diamond saw blade;
In figure, 1-saw bit matrix, 2-sawtooth, 3-blade, 31-diamond layer, 311-ladder tooth, the flat tooth of 312-, 32-substrate, 4-installing hole, 5-silencing groove, 6-heat expansion groove.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of terraced usual friendship side set diamond saw blade, comprise saw bit matrix 1, several sawtooth 2 and several blades 3, saw bit matrix 1 is circular, sawtooth 2 is evenly distributed in saw bit matrix 1 circumferentially, blade 3 is arranged on sawtooth 2, in the present embodiment, described blade 3 is the diamond compact of less than 5 microns, the hardness of blade can be improved with this and increase the service life, blade 3 comprises diamond layer 31 and substrate 32, substrate 32 is arranged between blade 3 and diamond layer 31, blade 3 comprises the peaceful tooth 312 of terraced tooth 311, on adjacent blade 3, ladder tooth 311 peaceful tooth 312 intermeshes distribution, the effect of ladder 311 primary responsibility grooving when cutting, the sawing force that unit are is born when sawing is larger, sawing sharpness is better, flat tooth 312 primary responsibility cuts the effect of equating, ensure the fineness after sawing, in the present embodiment, the length of described terraced tooth 311 is greater than the length 0.3mm of flat tooth 312, the upper base of ladder tooth 311 is 1/3 of flat tooth 312 width, terraced tooth 311 can be made with this first to touch sheet material when cutting, for the cutting after flat tooth 312 alleviates burden.
In the present embodiment, described saw bit matrix 1 is provided with installing hole 4.
In the present embodiment, described saw bit matrix 1 is provided with several silencing groove 5 and several heat expansion grooves 6, silencing groove 5 and heat expansion groove 6 are evenly distributed on saw bit matrix 1, silencing groove 5 can eliminate saw blade when High Rotation Speed because of the noise caused that resonates, and heat expansion groove 6 can prevent saw blade from causing the distortion of matrix because of heating when High Rotation Speed cuts.
Claims (5)
1. a terraced usual friendship side set diamond saw blade, it is characterized in that: comprise saw bit matrix (1), several sawtooth (2) and several blades (3), saw bit matrix (1) is circular, sawtooth (2) is evenly distributed in saw bit matrix (1) circumferentially, blade (3) is arranged on sawtooth (2), blade (3) comprises diamond layer (31) and substrate (32), substrate (32) is arranged between blade (3) and diamond layer (31), blade (3) comprises terraced tooth (311) peaceful tooth (312), on adjacent blade (3), ladder tooth (311) peaceful tooth (312) intermeshes distribution.
2. one according to claim 1 terraced usual friendship side set diamond saw blade, is characterized in that: described saw bit matrix (1) is provided with installing hole (4).
3. one according to claim 1 terraced usual friendship side set diamond saw blade, is characterized in that: described saw bit matrix (1) is provided with several silencing grooves (5) and several heat expansion grooves (6).
4. one according to claim 1 terraced usual friendship side set diamond saw blade, is characterized in that: the length of described terraced tooth (311) is greater than flat tooth (312), and the upper base of terraced tooth (311) is less than the width of flat tooth (312).
5. one according to claim 1 terraced usual friendship side set diamond saw blade, is characterized in that: described blade (3) is the diamond compact of less than 5 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653655.9U CN204914083U (en) | 2015-08-27 | 2015-08-27 | Ladder usual friendship side set diamond saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653655.9U CN204914083U (en) | 2015-08-27 | 2015-08-27 | Ladder usual friendship side set diamond saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914083U true CN204914083U (en) | 2015-12-30 |
Family
ID=54963258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653655.9U Expired - Fee Related CN204914083U (en) | 2015-08-27 | 2015-08-27 | Ladder usual friendship side set diamond saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398597A (en) * | 2017-09-18 | 2017-11-28 | 湖北迪大华锯业有限公司 | For door and window and the multifunction horniness alloy saw blade of woodworking |
-
2015
- 2015-08-27 CN CN201520653655.9U patent/CN204914083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398597A (en) * | 2017-09-18 | 2017-11-28 | 湖北迪大华锯业有限公司 | For door and window and the multifunction horniness alloy saw blade of woodworking |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170827 |