CN201317057Y - Saw blade with bevel teeth - Google Patents
Saw blade with bevel teeth Download PDFInfo
- Publication number
- CN201317057Y CN201317057Y CNU2008202337240U CN200820233724U CN201317057Y CN 201317057 Y CN201317057 Y CN 201317057Y CN U2008202337240 U CNU2008202337240 U CN U2008202337240U CN 200820233724 U CN200820233724 U CN 200820233724U CN 201317057 Y CN201317057 Y CN 201317057Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- cutter head
- helical teeth
- basic body
- matrix
- 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
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a saw blade, in particular to a saw blade with bevel teeth, which comprises a basic body and a cutter head, wherein the basic body is a thin ring body, and a bearing hole provided with a bearing is arranged on the center position of the ring body. The saw blade is characterized in that eight small round holes which are uniformly distributed are arranged on the surface of the basic body, the cutter head is a ring body and fixedly adheres on the external circumferential edge of a circular ring of the basic body, both sides of the circular ring of the basic body are formed through a plurality of bevel teeth which are arranged in a staggered mode, and the bevel teeth on each surface of the cutter head are uniformly separated through wedge-shaped slots. Compared with an existing saw blade, the basic body and the cutter head of the saw blade is supper thin, the lancing is narrow, and the small round holes on the basic body surface is beneficial to rapidly discharge chips and dissipate heat, thereby the service life of the saw blade is prolonged. Both sides of the cutter head are formed through arranging the bevel teeth in a staggered mode, the cutting is very sharp, the manufacturing efficiency is improved, and the saw blade has good spreading and use values.
Description
Technical field
The utility model relates to a kind of saw blade, particularly a kind of cut the pottery sharp, ultra-thin, joint-cutting is narrow, the helical teeth saw blade of long service life.
Background technology
Existing saw blade is made of matrix and cutter head, and cutter head is an one often, does not have change of shape, is difficult for chip removal, heat radiation at grinding process, and is bigger to the wearing and tearing of cutter head, the service life of having reduced cutter head; Simultaneously cutter head is thicker mostly, joint-cutting broad and be single roll flute, and sharp inadequately in the process, production efficiency is lower.
The utility model content
In view of the above problems, main purpose of the present utility model is to provide a kind of sharp, ultra-thin, long service life, helical teeth saw blade that production efficiency is high.
To achieve these goals, the utility model has adopted following technical proposals:
A kind of helical teeth saw blade of described utility model comprises matrix, cutter head, and described matrix is thin torus, and heart position is provided with a bearings mounted dead eye therein, it is characterized in that: described matrix surface has eight equally distributed circular apertures; Described cutter head is torus and is fixedly attached on the matrix annulus outer ledge; Described cutter head annulus two sides is made of a plurality of helical teeth that parallel arrangement; Evenly separate by wedge-shaped slot between the helical teeth on each face of described cutter head.
Helical teeth described in the utility model is outwardly open U font.Described helical teeth edge of opening has circular arc chamfering.Described helical teeth surface is fixed with the coarse granule diamond.
The thickness of matrix described in the utility model and cutter head is 1 to 2 millimeter.
Compare with existing saw blade, the utlity model has following advantage: matrix, cutter head are ultra-thin, and joint-cutting is narrow, and the small sircle hole on the matrix face helps quick chip removal, heat radiation, have improved the service life of mill body.The helical teeth that arrange by interlacing on cutter head annulus two sides constitutes, and cuts sharply especially, has improved production efficiency.
Description of drawings
Fig. 1 is the front view of a kind of helical teeth saw blade described in the utility model;
Fig. 2 is the rearview of a kind of helical teeth saw blade described in the utility model;
Fig. 3 is the vertical view of a kind of helical teeth saw blade described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of helical teeth saw blade comprises matrix 1, cutter head 2.Described matrix 1 is a torus, and heart position is provided with a bearings mounted dead eye 3 therein, it is characterized in that: eight equally distributed circular apertures 4 are arranged on described matrix 1 surface; Described cutter head 2 is torus and is fixedly attached on the rounded edge of the matrix 1 annulus outside; Described cutter head 2 annulus two sides are made of a plurality of helical teeth 5 that parallel arrangement; Helical teeth 5 on described cutter head 2 each face is evenly separated by wedge-shaped slot 6.
Operation principle of the present utility model is as follows: the utility model is installed on the cutting motor by dead eye 3, and cutter head 2 moves on the stone that needs processing, starts power supply and can accurately cut as required.
Claims (5)
1, a kind of helical teeth saw blade, comprise matrix (1), cutter head (2), it is characterized in that: described matrix (1) is thin torus, and heart position is provided with a bearings mounted dead eye (3) therein, and there are eight equally distributed circular apertures (4) on described matrix (1) surface; Described cutter head (2) is torus and is fixedly attached on matrix (1) the annulus outer ledge; A plurality of helical teeth (5) that arrange by interlacing on described cutter head (2) annulus two sides constitute, and each face of described cutter head (2) is provided with by the even separated helical teeth of wedge-shaped slot (6) (5).
2, helical teeth saw blade according to claim 1 is characterized in that: described helical teeth (6) is outwardly open U font.
3, helical teeth saw blade according to claim 1 is characterized in that: described helical teeth (6) opening edge has circular arc chamfering.
4, helical teeth saw blade according to claim 1 is characterized in that: described helical teeth (6) surface is fixed with the coarse granule diamond.
5, according to each described helical teeth saw blade of claim 1 to 4, it is characterized in that: the thickness of described matrix (1) and cutter head (2) is 1 to 2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202337240U CN201317057Y (en) | 2008-12-19 | 2008-12-19 | Saw blade with bevel teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202337240U CN201317057Y (en) | 2008-12-19 | 2008-12-19 | Saw blade with bevel teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317057Y true CN201317057Y (en) | 2009-09-30 |
Family
ID=41195827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202337240U Expired - Fee Related CN201317057Y (en) | 2008-12-19 | 2008-12-19 | Saw blade with bevel teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317057Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480912A (en) * | 2012-06-11 | 2014-01-01 | 沈高明 | Dual metal saw blade |
| CN104149208A (en) * | 2014-08-07 | 2014-11-19 | 日照海恩锯业有限公司 | High-strength and low-noise diamond circular saw web base body |
-
2008
- 2008-12-19 CN CNU2008202337240U patent/CN201317057Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480912A (en) * | 2012-06-11 | 2014-01-01 | 沈高明 | Dual metal saw blade |
| CN104149208A (en) * | 2014-08-07 | 2014-11-19 | 日照海恩锯业有限公司 | High-strength and low-noise diamond circular saw web base body |
| CN104149208B (en) * | 2014-08-07 | 2016-05-25 | 日照海恩锯业有限公司 | A kind of high strength low noise diamond circular saw film base body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20111219 |