CN103317191A - Circular saw blade - Google Patents
Circular saw blade Download PDFInfo
- Publication number
- CN103317191A CN103317191A CN 201310285035 CN201310285035A CN103317191A CN 103317191 A CN103317191 A CN 103317191A CN 201310285035 CN201310285035 CN 201310285035 CN 201310285035 A CN201310285035 A CN 201310285035A CN 103317191 A CN103317191 A CN 103317191A
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- CN
- China
- Prior art keywords
- saw blade
- saw
- cutting
- base body
- angle side
- 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.)
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Abstract
The invention discloses a circular saw blade comprising a saw blade base body. A center hole is formed at the center of the saw blade base body, a plurality of toothed grooves are evenly formed along the periphery of the saw blade base body, and each toothed groove is formed by connection of a right-angle side and a concave circular arc edge; each right-angle side is provided with a saw tooth; each saw tooth is thicker than the saw blade base body; a cutting edge angle of each saw tooth is an acute angle. According to the technical scheme, the toothed grooves are adopted to reduce vibration of the saw blade during cutting, so that low-noise cutting effect is achieved; the concave circular arc edges of the toothed grooves can increase ventilation quantity to have the saw blade cooled rapidly, high temperature is less prone to generation, cutting resistance is small, cutting efficiency is high and service life of the saw blade is prolonged at the same time.
Description
Technical field
The present invention relates to a kind of saw blade, a kind of circular saw blade that is specifically related to use in the cutting tool.
Background technology
Saw blade is the general designation for the circular cutter of thin slice of cutting solid material, can be divided into: the diamond disc that is used for the stone material cutting, the high-speed steel circular saw blade (not tungsten carbide button's cutter head) that is used for the metal material cutting is used for the hard alloy saw blade of the cuttings such as solid wood, furniture, wood-based plate, aluminium alloy, aluminium section bar, radiator, plastics, plastic-steel.The saw blade of prior art is when machining, because for a long time continuous operation, not only noise is large, and heat radiation is slow, water-cooled matrix plane is limited, and during than the enforcement cutting processing, the resistance of saw blade crop is large, cutting processing efficient is low, energy consumption is high, and is unfavorable for that the saw blade that dispels the heat has reduced the service life of saw blade.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposes a kind of circular saw blade, can greatly reduce noise, and service life and the machining efficient that can improve saw blade.
Technical solution of the present invention is achieved in that a kind of circular saw blade, comprises saw bit matrix, and described saw bit matrix center has centre bore; Evenly be provided with a plurality of teeth groove along periphery on the described saw bit matrix, the groove that described teeth groove is connected to form by a right-angle side and a sunken arcs shape limit; On the described right-angle side sawtooth is housed; Described sawtooth thickness is greater than saw bit matrix thickness.
Preferably, the described saw cut basil is acute angle.
What preferably, described sawtooth was detachable is installed on the right-angle side.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The vibration of a kind of circular saw blade of the present invention, the structural design by teeth groove saw blade when reducing cutting, thus reach the cutting effect of low noise; The sunken arcs shape limit of teeth groove increases ventilation, makes the saw blade rapid heat dissipation, is difficult for producing high temperature, and Cutting Drag is less, improves saw blade lifetime when cutting efficiency is higher.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of a kind of circular saw blade of the present invention;
Wherein: 1, saw bit matrix; 2, centre bore; 3, teeth groove; 4, right-angle side; 5, circular arc limit; 6, sawtooth; 7, the cutting basil.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Accompanying drawing 1 is a kind of circular saw blade of the present invention, comprises saw bit matrix 1, and described saw bit matrix 1 center has centre bore 2; Evenly be provided with a plurality of teeth groove 3 along periphery on the described saw bit matrix 1, the groove that described teeth groove 3 is connected to form by a right-angle side 4 and a sunken arcs shape limit 5; On the described right-angle side 4 sawtooth 6 is housed; Described sawtooth 6 thickness are greater than saw bit matrix 1 thickness, and this saw cut basil is acute angle, guaranteed that cutting process sawtooth 6 is indeformable, cut into slices smooth, thereby improve cut quality.Sawtooth 6 detachable being installed on the right-angle side 4 when sawtooth 6 or saw bit matrix 1 damage, can be changed at any time, and will not scrap by whole saw blade, thereby economize on resources.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a circular saw blade comprises saw bit matrix, and described saw bit matrix center has centre bore; Evenly be provided with a plurality of teeth groove along periphery on the described saw bit matrix, it is characterized in that: the groove that described teeth groove is connected to form by a right-angle side and a sunken arcs shape limit; On the described right-angle side sawtooth is housed; Described sawtooth thickness is greater than saw bit matrix thickness.
2. a kind of circular saw blade according to claim 1, it is characterized in that: the described saw cut basil is acute angle.
3. a kind of circular saw blade according to claim 1, it is characterized in that: what described sawtooth was detachable is installed on the right-angle side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310285035 CN103317191A (en) | 2013-07-09 | 2013-07-09 | Circular saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310285035 CN103317191A (en) | 2013-07-09 | 2013-07-09 | Circular saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317191A true CN103317191A (en) | 2013-09-25 |
Family
ID=49186395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310285035 Pending CN103317191A (en) | 2013-07-09 | 2013-07-09 | Circular saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103317191A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252076A (en) * | 2015-11-17 | 2016-01-20 | 江苏永信光学仪器有限公司 | Circular diamond saw blade with sawtooth edge |
| CN105798387A (en) * | 2014-08-29 | 2016-07-27 | 莱德曼有限公司 | Circular saw blade |
| CN112674855A (en) * | 2020-12-16 | 2021-04-20 | 杭州诺茂医疗科技有限公司 | Cutting tip, sheath assembly and extraction device |
-
2013
- 2013-07-09 CN CN 201310285035 patent/CN103317191A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798387A (en) * | 2014-08-29 | 2016-07-27 | 莱德曼有限公司 | Circular saw blade |
| CN105252076A (en) * | 2015-11-17 | 2016-01-20 | 江苏永信光学仪器有限公司 | Circular diamond saw blade with sawtooth edge |
| CN112674855A (en) * | 2020-12-16 | 2021-04-20 | 杭州诺茂医疗科技有限公司 | Cutting tip, sheath assembly and extraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |