CN201511450U - Saw blade for precisely cutting diamond - Google Patents
Saw blade for precisely cutting diamond Download PDFInfo
- Publication number
- CN201511450U CN201511450U CN2009202309495U CN200920230949U CN201511450U CN 201511450 U CN201511450 U CN 201511450U CN 2009202309495 U CN2009202309495 U CN 2009202309495U CN 200920230949 U CN200920230949 U CN 200920230949U CN 201511450 U CN201511450 U CN 201511450U
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- cutter head
- cutting
- thickness
- saw blade
- annular
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Abstract
Te utility model discloses a saw blade for precisely cutting a diamond, which is characterized in that a plurality of convex metal pieces are uniformly distributed on the circumference of a metal base body, a cutter head consists of a dispersion block-shaped cutter head and an annular continuous cutter head, wherein the annular continuous cutter head wraps the convex metal pieces, a plurality of V-shaped grooves are uniformly distributed on the annular continuous cutter head, a plurality of fixed holes with irregular shape are uniformly distributed on the middle part of the metal base body, a plurality of convex metal pieces are uniformly distributed on the periphery of the fixed holes, and the dispersion block-shaped cutter head wraps the convex metal pieces; and the thickness of the metal base body is minimum, the thickness of the annular continuous cutter head is larger than that of the metal base body, and the thickness of the dispersion block-shaped cutter head is maximum. During the cutting process, the annular continuous cutter head with large grain diameter cuts the material firstly to generally cut the material, and then the dispersion block-shaped cutter head with large thickness cuts the material to fine grind the cutting cross section, so not only the cutting speed of the saw blade can be ensured, but also the high planeness of the cutting cross section can be ensured. The cutter head is provided with the V-shaped grooves, so the scraping can be successfully discharged from the cutting seam.
Description
Technical field
The utility model relates to a kind of diamond saw blade, and particularly a kind of essence is cut diamond saw blade.
Background technology
Along with the development of society and improving constantly of people's living standard, infrastructure construction and house decoration reach in scale and quantitatively increase substantially.What rise is exactly the use of various cutting processing instruments thereupon, at present, can use diamond saw blade when nonmetallic materials such as cutting stone material, concrete, glass.Diamond saw blade can be divided into two big classes from the combination of cutter head and metallic matrix: the first kind is a cutter head after sinter molding separately, is welded on the metallic matrix; Second class is by colding pressing cutter head and metallic matrix to be combined in mould earlier, makes the two strong bonded by sintering then.Difference according to the cutter head form can be divided into the diamond saw blade of continuous cutter head type and the diamond saw blade of interval cutter head type.The particle diameter of diamond saw blade material can influence the effect of cutting, and in the certain limit, particle diameter is big more, and the sharpness of cutter head is high more, and the speed of cutting material is fast more, and the flatness of cutting section is low more; Particle diameter is more little, and sharpness is low more, and cutting efficiency is low more, and the flatness of cutting section is high more.Present employed diamond saw blade is mostly considered from the cutting speed aspect and is designed, but in some occasions higher to the cutting section quality requirement, the cutting effect of most of existing diamond saw blade all can not be satisfactory.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, provide a kind of cutting speed and cutting effect all preferably essence cut diamond saw blade.
The technical solution adopted in the utility model is: uniform several protrude sheet metal on the circumference of metallic matrix, described cutter head is made up of minute scatter mass structure cutter head and the continuous cutter head of annular, annular cutter head continuously is wrapped on the protrusion sheet metal, annular is uniform-distribution with the V-type groove on the cutter head continuously, uniform several fixing holes in irregular shape in the middle part of metallic matrix, uniform several protrude sheet metal around the fixing hole, divide the scatter mass structure cutter head to be wrapped in and protrude on the sheet metal; The thickness minimum of metallic matrix, the annular thickness of cutter head are continuously taken second place, and divide the thickness maximum of scatter mass structure cutter head.
The beneficial effects of the utility model are: cutter head is divided into annular cutter head and branch scatter mass structure cutter head continuously, in cutting process, the continuous cutter head of the annular that particle diameter is bigger is the incision material earlier, cut substantially, the branch scatter mass structure cutter head incision material that then thickness is big slightly carries out trickle grinding to cutting section, and this structure not only can guarantee the cutting speed of saw blade but also make cutting section that higher flatness be arranged.The V-type groove that cutter head is provided with can be discharged joint-cutting with chip smoothly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a front view of the present utility model.
Fig. 2 looks cutaway view for the left side of Fig. 1.
Fig. 3 a kind of essence of utility model for this reason cuts the front view of diamond saw blade substrate.
Among the figure: 1. metallic matrix; 2. centre bore; 3. divide the scatter mass structure cutter head; 4.V type groove; 5. annular cutter head continuously; 6. installing hole; 7. protrusion sheet metal; 8. fixing hole; 9. protrusion sheet metal.
The specific embodiment
As Figure 1-3, the utility model mainly is made up of metallic matrix 1 and cutter head, and cutter head is made up of minute scatter mass structure cutter head 3 and the continuous cutter head 5 of annular.Uniform several protrude sheet metal 7 on the circumference of metallic matrix 1, and annular cutter head 5 continuously is wrapped on the protrusion sheet metal 7 by cold moudling, by high temperature sintering two parts is combined closely again.Annular is uniform-distribution with V-type groove 4 on the cutter head 5 continuously, uniform several fixing holes 8 in irregular shape in the middle part of metallic matrix 1, uniform several protrude sheet metal 9 around the fixing hole 8, divide scatter mass structure cutter head 3 to be wrapped in and protrude on the sheet metal 9, by high temperature sintering two parts are combined closely again by cold moudling.
The central authorities of metallic matrix 1 are centre bores 2, two installing holes 6 that are being symmetrically distributed around the centre bore 2, and these three holes are to play fixation when saw blade is installed.The powder of forming the continuous cutter head 5 of annular is mixed with special ratios by diamond and some metal dusts and obtains, and the particle diameter of diamond and metal powder material is relatively large.The powder of forming branch scatter mass structure cutter head 3 is mixed with special ratios by diamond and some metal dusts and obtains, and the particle diameter of diamond and metal powder material is less relatively.The essence of making is cut the thickness minimum of the metallic matrix 1 of diamond saw blade, and the annular thickness of cutter head 5 is continuously taken second place, and divides the thickness maximum of scatter mass structure cutter head 3, and the thickness difference of two kinds of cutter heads can be regulated according to the difference of cutting object and the difference of split requirement.
Claims (1)
1. an essence is cut diamond saw blade, comprise metallic matrix (1) and cutter head, it is characterized in that: uniform several protrude sheet metal (7) on the circumference of metallic matrix (1), described cutter head is made up of minute scatter mass structure cutter head (3) and the continuous cutter head (5) of annular, annular cutter head (5) continuously is wrapped on the protrusion sheet metal (7), annular is uniform-distribution with V-type groove (4) on the cutter head (5) continuously, uniform several fixing holes in irregular shape (8) in the middle part of metallic matrix (1), uniform several protrude sheet metal (9) around the fixing hole (8), divide scatter mass structure cutter head (3) to be wrapped in and protrude on the sheet metal (9); The thickness minimum of metallic matrix (1), the annular thickness of cutter head (5) are continuously taken second place, and divide the thickness maximum of scatter mass structure cutter head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202309495U CN201511450U (en) | 2009-09-11 | 2009-09-11 | Saw blade for precisely cutting diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202309495U CN201511450U (en) | 2009-09-11 | 2009-09-11 | Saw blade for precisely cutting diamond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511450U true CN201511450U (en) | 2010-06-23 |
Family
ID=42482851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202309495U Expired - Fee Related CN201511450U (en) | 2009-09-11 | 2009-09-11 | Saw blade for precisely cutting diamond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681726A (en) * | 2021-08-24 | 2021-11-23 | 北新集团建材股份有限公司 | Gypsum board high-speed saw cutting system and tool bit thereof |
-
2009
- 2009-09-11 CN CN2009202309495U patent/CN201511450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681726A (en) * | 2021-08-24 | 2021-11-23 | 北新集团建材股份有限公司 | Gypsum board high-speed saw cutting system and tool bit thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU YILIN DIAMOND TOOLS CO., LTD. Free format text: FORMER NAME: ZHENJIANG YILIN DIAMOND TOOLS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212135 Jiangsu province Zhenjiang City District East Yao Qiao Zhen Shi Qiao Cun Zhen Jiang Yi Diamond Tools Co. Patentee after: Jiangsu Yilin Diamond Tools Co., Ltd. Address before: 212135 Jiangsu province Zhenjiang City District East Yao Qiao Zhen Shi Qiao Cun Zhen Jiang Yi Diamond Tools Co. Patentee before: Zhenjiang Yilin Diamond Tools Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |