CN204054361U - A kind of single taper marble saw bit matrix - Google Patents
A kind of single taper marble saw bit matrix Download PDFInfo
- Publication number
- CN204054361U CN204054361U CN201420453064.2U CN201420453064U CN204054361U CN 204054361 U CN204054361 U CN 204054361U CN 201420453064 U CN201420453064 U CN 201420453064U CN 204054361 U CN204054361 U CN 204054361U
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- China
- Prior art keywords
- matrix
- inner circle
- cylindrical
- saw bit
- marble
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- Expired - Fee Related
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 71
- 239000004579 marble Substances 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000009827 uniform distribution Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 description 10
- 229910003460 diamond Inorganic materials 0.000 description 8
- 239000010432 diamond Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of single taper marble saw bit matrix, comprise circular hole, inner circle, cylindrical, connector, tank.The center of the inner circle of circular hole on matrix, inner circle on matrix and the cylindrical on matrix are connected to form an entirety by connector, connector and inner circle, cylindrical are that identical 65Mn Steel material is made, the cylindrical on matrix be circumferentially uniform-distribution with the identical U-shaped narrow tank of size.Inner circle on matrix remains unchanged along the thickness of circular hole.The utility model structure is simple, easy to use, can not only effectively reduce sawing resistance, improve saw blade sharpness, can also reduce the production cost of cutter head, can reduce sawing vibration simultaneously, ensure that sawing stability.
Description
Technical field
The utility model relates to a kind of sintered carbide tools Cutting indexes field, more specifically relates to a kind of saw bit matrix of cutting marble.
Background technology
Marble saw blade is superhard cutting tools---the one of diamond saw blade, main processing object is marble.Marble is granite comparatively, is a kind of softer stone material, and frangible.So require that when cutting marble stone material edge does not burst apart, flatness is good, therefore marble saw blade need ensure good stability and sharpness is high.
Marble saw blade is the same with all diamond saw blades, is made up of saw bit matrix and diamond segment two parts.Matrix is the main fixing and support section of bond diamond cutter head, and diamond segment is then the part playing dissection in saw blade use procedure.As everyone knows, the shape of diamond saw blade and structure have important influence to saw blade sharpness.In prior art, the sharpness improving saw blade, mostly by shape and the structure of the different diamond segment of design, seldom has saw bit matrix to improve the design of saw blade sharpness.
Summary of the invention
The purpose of this utility model there are provided a kind of single taper marble saw bit matrix, and its structure is simple, easy to use, can not only effectively reduce sawing resistance, improve saw blade sharpness, can also reduce the production cost of cutter head; Sawing vibration can be reduced simultaneously, ensure that sawing stability.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of single taper marble saw bit matrix, comprise single tapered base, matrix is provided with circular hole, inner circle, cylindrical, connector, narrow tank, the center of the inner circle of circular hole on matrix, inner circle on matrix and the cylindrical on matrix are connected to form an entirety by connector, the cylindrical on matrix be circumferentially uniform-distribution with narrow tank.
Described matrix longitudinal profile is a single cone-shaped, and the inner circle on matrix remains unchanged along the thickness of circular hole, and matrix thickness is reduced to the outer circular direction on matrix gradually by the inner circle on matrix.
Cylindrical thickness E on described matrix
1, the inner circle thickness E on matrix
2, E
1< E
2.
Described narrow tank width is 3-4mm.
Described matrix thickness is 1-3mm.
Because the variable thickness of saw bit matrix causes, namely matrix thickness is reduced to the outer circular direction on matrix gradually by the inner circle on matrix, therefore the longitudinal profile of saw bit matrix is a single cone-shaped.Compared with the marble saw bit matrix generally used, the feature of single taper marble saw bit matrix is that thin matrix cylindrical can effectively reduce sawing resistance, improve saw blade sharpness, and the thickness of corresponding cutter head reduces, make the carcass needed for cutter head and the minimizing of diamond consumption, greatly reduce the production cost of cutter head; And thick matrix inner circle can effectively reduce the high vibration that marble saw blade produces in sawing process, ensure cutting stability, improve saw blade to marmorean machining accuracy, guarantee that marble does not collapse limit in working angles, flatness is good.
Compared with prior art, the beneficial effects of the utility model and advantage are the designs of saw bit matrix uneven thickness one, can not only effectively reduce sawing resistance, improve saw blade sharpness, can also reduce the production cost of cutter head; Significantly can reduce sawing vibration simultaneously, ensure that sawing stability, meet the requirement of cutting marble.
The utility model marble saw bit matrix, in sawing process, can effectively improve saw blade sharpness, and ensure cutting stability, cutting marble does not collapse limit, and flatness is good, reduces production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of single taper marble saw bit matrix.
Wherein: 1-circular hole, 2-inner circle, 3-cylindrical, 4-connector, the narrow tank of 5-, 6-matrix.
Fig. 2 is a kind of longitudinal profile schematic diagram of single taper marble saw bit matrix.
Wherein: 1-circular hole, 2-inner circle, 3-cylindrical, 4-connector, E
1-matrix cylindrical thickness, E
2-matrix inner circle thickness.
Detailed description of the invention
Embodiment 1: the utility model is described in further detail below in conjunction with accompanying drawing.
According to Fig. 1, Fig. 2, a kind of single taper marble saw bit matrix, comprises circular hole 1, inner circle 2, cylindrical 3, connector 4, narrow tank 5, matrix 6.Circular hole 1 inner circle 2 center on substrate 6, inner circle 2 on matrix 6 is connected to form an entirety with the cylindrical 3 on matrix 6 by connector 4, inner circle 2 on connector 4 and matrix 6, the cylindrical 3 on matrix 6 are all same material 65Mn steel, and the cylindrical 3 on matrix 6 is circumferentially uniform-distribution with the U-shaped narrow tank 5 of the identical 20-40 of size.Inner circle 2 on matrix 6 remains unchanged along the thickness of circular hole 1, and the thickness on matrix 6 is reduced to cylindrical 3 direction on matrix 6 gradually by the inner circle 2 on matrix 6, the thickness E of the cylindrical 3 on matrix 6
1=1.0-2.0mm(are applicable in any scope), the thickness E of the inner circle 2 on matrix 6
2=2.0-3.0mm(is applicable in any scope), then E
1< E
2.Cylindrical 3 thinner thickness on matrix 6, corresponding cutter head thinner thickness, both can save production cost, and turn improved cutting sharpness.Inner circle 2 thickness on matrix 6 is thicker, then can reduce the vibration in sawing process, cutting good stability, ensures that marble does not collapse limit, flatness is good.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a single taper marble saw bit matrix, comprise circular hole (1), inner circle (2), cylindrical (3), connector (4), it is characterized in that: inner circle (2) center of circular hole (1) on matrix (6), the inner circle (2) on matrix (6) is connected to form an entirety with the cylindrical (3) on matrix (6) by connector (4).
2. one according to claim 1 single taper marble saw bit matrix, it is characterized in that: described connector (4) and the inner circle (2) on matrix (6), the cylindrical (3) on matrix (6) are made for identical 65Mn Steel material, the U-shaped narrow tank (5) being circumferentially uniform-distribution with the identical 20-40 of size of the cylindrical (3) on matrix (6), the inner circle (2) on matrix (6) is constant along the thickness of circular hole (1).
3. one according to claim 1 single taper marble saw bit matrix, is characterized in that: the thickness E of described cylindrical (3)
1=1.0-2.0mm, the thickness E of inner circle (2)
2=2.0-3.0mm, then E
1< E
2.
4. one according to claim 1 single taper marble saw bit matrix, is characterized in that: described narrow tank (5) width is 3-4mm.
5. one according to claim 1 single taper marble saw bit matrix, is characterized in that: described matrix thickness is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453064.2U CN204054361U (en) | 2014-08-12 | 2014-08-12 | A kind of single taper marble saw bit matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453064.2U CN204054361U (en) | 2014-08-12 | 2014-08-12 | A kind of single taper marble saw bit matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054361U true CN204054361U (en) | 2014-12-31 |
Family
ID=52195943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453064.2U Expired - Fee Related CN204054361U (en) | 2014-08-12 | 2014-08-12 | A kind of single taper marble saw bit matrix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204054361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693014A (en) * | 2020-12-25 | 2021-04-23 | 泉州华大超硬工具科技有限公司 | Composite diamond cutting blade special for cutting rock plate and manufacturing method thereof |
-
2014
- 2014-08-12 CN CN201420453064.2U patent/CN204054361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693014A (en) * | 2020-12-25 | 2021-04-23 | 泉州华大超硬工具科技有限公司 | Composite diamond cutting blade special for cutting rock plate and manufacturing method thereof |
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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 |
Granted publication date: 20141231 |