CN201058387Y - Complex cutter saw blade - Google Patents
Complex cutter saw blade Download PDFInfo
- Publication number
- CN201058387Y CN201058387Y CNU2007201542972U CN200720154297U CN201058387Y CN 201058387 Y CN201058387 Y CN 201058387Y CN U2007201542972 U CNU2007201542972 U CN U2007201542972U CN 200720154297 U CN200720154297 U CN 200720154297U CN 201058387 Y CN201058387 Y CN 201058387Y
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- Prior art keywords
- saw blade
- saw
- matrix
- utility
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Abstract
The utility model relates to a fast-cutting compound cutting saw blade made of alloy steel and common steel, and the utility model discloses a compound cutting saw blade comprising a base body made of round metal alloy, the saw blade also includes an annular saw body made of resin grinding material, and the annular saw body is fixedly combined with the outer edge of the base body. The utility model can cut metal materials rapidly, and the cut section has no deformation and burr and is neat, thereby improving the quality of the processed products, moreover, the base body part of the saw blade can be recycled, thus avoiding waste and environment pollution and greatly reducing costs.
Description
Technical field
The utility model relates to a kind of composite cutter saw, relates in particular to a kind of steel alloy and common iron fly-cutting composite cutter saw, is suitable for the cutting of steel alloy on steel mill's steel rolling production-line, wrought alloy steel and common iron.
Background technology
At present, known saw blade generally is divided three classes by the purposes branch: the one, based on the diamond saw blade of fragile materials such as cutting stone material, cement and ceramic tile; The 2nd, based on the woodworking saw blade of flexible materials such as cutting timber; The 3rd, based on the cast-cutting saw slice of plastic materials such as cutting metal.In the 3rd class, be divided into metal alloy saw blade and resin abrasive material saw blade again by the saw blade material.The saw blade of metal alloy material is mainly used in the cutting of ordinary carbon steel material, in use the rigidity height is not yielding, but must often repair the sawtooth of blunt, after using certain size, can not re-use, saw blade is promptly scrapped, and the cutting section distortion is serious, and burr is big, be subjected to the restriction of self material physical property such as hardness intensity etc., motionless for the basic cutting of steel alloy.The resin abrasive material saw blade cutting scope of application is wider, and cutting speed and cutting section quality all can satisfy instructions for use, but such saw blade stock utilization low (only about 70%).The cast-cutting saw slice that uses on steel rolling production-line requires cutting speed height, rigidity to get well, and consumption is big, price is high, and the utilization rate of saw blade is very big to the influence of production cost.
The utility model content
Technical problem to be solved in the utility model is to avoid above-mentioned deficiency of the prior art, and proposes a kind of composite cutter saw of and advantage that resin abrasive material saw blade sharpness high high in conjunction with metal alloy saw blade rigidity.
To achieve these goals, the utility model is taked following technical scheme:
Composite cutter saw of the present utility model includes the matrix of circular metal alloy, and this saw blade also includes the band saw body of resin abrasive material, and the outer rim secure bond of this band saw body and matrix together.
Further, described matrix outer rim is provided with teeth groove.
Further, be provided with fibrage in the described saw body.
Further, described matrix outer rim is provided with the hole, and fibrolaminar fiber passes this hole.
Further, described saw body is they closely to be combined with each other with forcing press by pressing process with combining of matrix.
Further, described saw body and the matrix that is combined with each other by pressing process, hot setting again.
Advantage of the present utility model is: can the fly-cutting metal material, cutting section does not have distortion, does not neatly have burr, has improved the quality of product to be processed, and the body portion of saw blade is reusable, avoided waste, avoided environmental pollution and reduced cost greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to cutaway view.
Wherein: 1: matrix 11: through hole 12: teeth groove
2: saw body 21: fortifying fibre net 22: resin abrasive material
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of composite cutter saw of the present utility model, include the matrix 1 of circular metal alloy, the matrix outer rim is provided with teeth groove 12 and through hole 11, this saw blade also includes the band saw body 2 of resin abrasive material, this band saw body 2 is made up of resin abrasive material 22, in be embedded with fortifying fibre net 21, this fleece 21 passes through hole 11 fixedlys connected with the outer rim of matrix 1; Wherein teeth groove 12 on the matrix 1 and through hole 11 are in order to strengthen matrix 1 and the intensity of fixedlying connected of sawing between the body 2, rely on large tonnage pressing machine that matrix 1 and saw body 2 closely are combined with each other by pressing process, now, increase bond strength and saw body rigidity through hot setting.
This composite cutter saw has utilized metal alloy saw blade rigidity height, the high advantage of resin abrasive material saw blade sharpness, and after the wearing and tearing of resin mud saw body, metallic matrix can recycle and reuse.The stock utilization height has been avoided waste, has increased social benefit and economic benefit.
Claims (5)
1. composite cutter saw includes the matrix (1) of circular metal alloy, and it is characterized in that: this saw blade also includes the band saw body (2) of resin abrasive material, and the outer rim secure bond of this band saw body (2) and matrix (1) together.
2. composite cutter saw according to claim 1 is characterized in that: described matrix (1) outer rim is provided with teeth groove (12).
3. composite cutter saw according to claim 1 and 2 is characterized in that: be provided with fibrage in the described saw body (2).
4. composite cutter saw according to claim 3 is characterized in that: described matrix outer rim is provided with through hole (11), and fibrolaminar fiber passes this through hole (11).
5. composite cutter saw according to claim 1 is characterized in that: described saw body (2) is they closely to be combined with each other with forcing press by pressing process with combining of matrix (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201542972U CN201058387Y (en) | 2007-05-16 | 2007-05-16 | Complex cutter saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201542972U CN201058387Y (en) | 2007-05-16 | 2007-05-16 | Complex cutter saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201058387Y true CN201058387Y (en) | 2008-05-14 |
Family
ID=39406839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201542972U Expired - Fee Related CN201058387Y (en) | 2007-05-16 | 2007-05-16 | Complex cutter saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201058387Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551665A (en) * | 2013-11-11 | 2014-02-05 | 周敏 | Saw web |
| CN103586536A (en) * | 2013-11-11 | 2014-02-19 | 周敏 | Saw blade |
-
2007
- 2007-05-16 CN CNU2007201542972U patent/CN201058387Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551665A (en) * | 2013-11-11 | 2014-02-05 | 周敏 | Saw web |
| CN103586536A (en) * | 2013-11-11 | 2014-02-19 | 周敏 | Saw blade |
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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: 20080514 Termination date: 20110516 |