CN203228320U - Diamond saw blade tool bit for cutting stone - Google Patents
Diamond saw blade tool bit for cutting stone Download PDFInfo
- Publication number
- CN203228320U CN203228320U CN 201320231023 CN201320231023U CN203228320U CN 203228320 U CN203228320 U CN 203228320U CN 201320231023 CN201320231023 CN 201320231023 CN 201320231023 U CN201320231023 U CN 201320231023U CN 203228320 U CN203228320 U CN 203228320U
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- working lining
- working layers
- saw blade
- layers
- tool bit
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- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a diamond saw blade tool bit for cutting stone. The tool bit is formed by sintering of seven working layers in symmetrical distribution. The seven working layers include two outer working layers on the outermost side, two inner working layers are parallelly arranged between the two outer working layers, and separating layers are arranged between adjacent outer working layers and inner working layers and between the inner working layers respectively. The hardness of the outer working layers, the inner working layers and the separating layers is gradually decreased. The diamond saw blade tool bit has the advantages of smoothness in cutting and good sharpness, tool bit resistance can be effectively reduced, chip removal and cooling are facilitated, raw materials are saved, and cut stone products are high in yield and grade.
Description
Technical field
The utility model relates to a kind of cutting tool, specifically a kind of diamond saw blade of cutting stone material.
Background technology
Along with the development of building industry and adnornment industry, advantage such as lithotome is riotous with colour with it, shock-proof pressure-tight, acidproof, weathering resistance and polishability are good one of the construction material that become international; But because the quality of lithotome is very hard, therefore in the process of cutting lithotome, very easily the cutter head of saw blade is produced and damage.The diamond saw blade of traditional cutting stone material generally is to add certain density diamond particles in alloyed powder, and after by the mode of mechanical batch mixing both being mixed, the shaping sintering forms.Because the density (proportion) of diamond particles and alloyed powder differs bigger, make diamond particles distribution density inequality in the diamond saw blade, during cutting, the wearing and tearing of cutter head will be inhomogeneous, thereby cause saw blade when cutting sideslip, makes the stone material size misconduct that cuts out, surface smoothness is poor, need a large amount of time to repair, and yield rate is low, quality is low.
The utility model content
The utility model technical issues that need to address provide a kind of saw blade tip for the cutting lithotome, on smooth, the smooth basis of the stone material dimensional accuracy height, the surface quality that guarantee to cut out, and the service life of improving cutting efficiency and cutter head.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows.
The diamond saw blade of cutting stone material, described cutter head is formed by seven layers of working lining sintering that are symmetrically distributed, seven layers of working lining comprise and are positioned at outermost two-layer outer working lining, be arranged with two-layer interior working lining between the two outer working linings in parallel, be respectively arranged with interlayer between adjacent outer working lining and the interior working lining and between interior working lining and the interior working lining; The hardness of described outer working lining, interior working lining and interlayer is successively decreased successively.
Improvement of the present utility model is: all be added with equally distributed diamond particles in described every layer of working lining, the density of described diamond particles reduces successively from outer working lining, interior working lining and interlayer.
Because the technological progress of having adopted technique scheme, the utility model to obtain is as follows.
The utility model is formed by seven layers of alloyed powder shaping sintering that contains the different densities diamond particles, and the needs during according to cutting are symmetry status with the distribution of density in each layer of diamond particles, divides three shapings by layer during shaping, and the stack sintering together.The utility model after the moulding and saw bit matrix high-frequency welding can evenly cut and wear and tear cutter head together.The utility model since the hardness of outer working lining greater than the hardness of interior working lining, so cutter head top sword working face forms concave structure low between the senior middle school of both sides in sawing process, prevented saw blade side-sway and vibration effectively, is conducive to improve the service life of cutter head.The utlity model has the advantage that cutting is steady, sharpness is good, can effectively reduce the cutter head resistance, be beneficial to chip removal and cooling, save material, make the stone material yield rate height that cuts out, the grade height.
Description of drawings
Fig. 1 is partial sectional view of the present utility model.
Wherein: 1. outer working lining, 2. in working lining, 3. interlayer.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
A kind of diamond saw blade of cutting stone material, it according to cutaway view as shown in Figure 1, cutter head is divided into seven layers of working lining sintering and forms, comprise and be positioned at outermost two-layer outer working lining 1, be arranged with two-layer interior working lining 2 between the two outer working linings in parallel, being respectively arranged with 3, seven layers of equal symmetrical parallel of interlayer between adjacent outer working lining and the interior working lining and between interior working lining and the interior working lining distributes.Each working lining all adopts the metal alloy powders of the unlike material that mixes to make, also be added with equally distributed diamond particles in the working lining, the density of diamond particles reduces successively from outer working lining, interior working lining and interlayer, so that in use, the top sword working face of cutter head forms concave structure.
Claims (2)
1. the diamond saw blade of cutting stone material, it is characterized in that: described cutter head is formed by seven layers of working lining sintering that are symmetrically distributed, seven layers of working lining comprise and are positioned at outermost two-layer outer working lining (1), be arranged with two-layer interior working lining (2) between the two outer working linings (1) in parallel, be respectively arranged with interlayer (3) between adjacent outer working lining and the interior working lining and between interior working lining and the interior working lining; The hardness of described outer working lining, interior working lining and interlayer is successively decreased successively.
2. the diamond saw blade of cutting stone material according to claim 1, it is characterized in that: all be added with equally distributed diamond particles in described every layer of working lining, the density of described diamond particles reduces successively from outer working lining, interior working lining and interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231023 CN203228320U (en) | 2013-04-28 | 2013-04-28 | Diamond saw blade tool bit for cutting stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231023 CN203228320U (en) | 2013-04-28 | 2013-04-28 | Diamond saw blade tool bit for cutting stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228320U true CN203228320U (en) | 2013-10-09 |
Family
ID=49284468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231023 Expired - Fee Related CN203228320U (en) | 2013-04-28 | 2013-04-28 | Diamond saw blade tool bit for cutting stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228320U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582504A (en) * | 2018-05-07 | 2018-09-28 | 江苏锋泰工具有限公司 | Energy-efficient diamond saw blade and preparation method thereof |
| CN108687976A (en) * | 2018-05-21 | 2018-10-23 | 安顺市杰勇石业有限公司 | A kind of stone cutter tool |
| CN109648717A (en) * | 2019-02-26 | 2019-04-19 | 福建省泉州万龙石业有限公司 | A kind of diamond tool bit for cutting stone material |
| CN111037754A (en) * | 2019-12-31 | 2020-04-21 | 浙江省永康市金都工贸有限公司 | Trapezoidal cutter head for cutting stone and preparation method thereof |
| CN115674455A (en) * | 2022-09-30 | 2023-02-03 | 泉州众志新材料科技有限公司 | A kind of marble cutter head and its production method |
-
2013
- 2013-04-28 CN CN 201320231023 patent/CN203228320U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582504A (en) * | 2018-05-07 | 2018-09-28 | 江苏锋泰工具有限公司 | Energy-efficient diamond saw blade and preparation method thereof |
| CN108582504B (en) * | 2018-05-07 | 2020-05-05 | 江苏锋泰工具有限公司 | Energy-saving efficient diamond saw blade and preparation method thereof |
| CN108687976A (en) * | 2018-05-21 | 2018-10-23 | 安顺市杰勇石业有限公司 | A kind of stone cutter tool |
| CN109648717A (en) * | 2019-02-26 | 2019-04-19 | 福建省泉州万龙石业有限公司 | A kind of diamond tool bit for cutting stone material |
| CN111037754A (en) * | 2019-12-31 | 2020-04-21 | 浙江省永康市金都工贸有限公司 | Trapezoidal cutter head for cutting stone and preparation method thereof |
| CN115674455A (en) * | 2022-09-30 | 2023-02-03 | 泉州众志新材料科技有限公司 | A kind of marble cutter head and its production method |
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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: 20131009 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |