CN2302883Y - Synneusis diamond sectional block with notch - Google Patents
Synneusis diamond sectional block with notch Download PDFInfo
- Publication number
- CN2302883Y CN2302883Y CN 97232943 CN97232943U CN2302883Y CN 2302883 Y CN2302883 Y CN 2302883Y CN 97232943 CN97232943 CN 97232943 CN 97232943 U CN97232943 U CN 97232943U CN 2302883 Y CN2302883 Y CN 2302883Y
- Authority
- CN
- China
- Prior art keywords
- synneusis
- slots
- sectional block
- diamond
- diamond sectional
- 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 provides a synneusis diamond sectional block with slots. The synneusis diamond sectional block with slots is used for cutting stone materials and adopts a slot-shaped structure. Slots are in stagger symmetric distribution on the end surface of the synneusis diamond sectional block with slots, and therefore, divided patterns are formed on the contact surface between the synneusis diamond sectional block with slots and stone materials. The synneusis diamond sectional block with slots has the advantages of high cutting efficiency, favorable process quality, long service life of cutting tools, many times of the welding of saw body, and low production cost. Compared with the existing used circular saw blade, the synneusis diamond sectional block with slots has the characteristics of energy saving, low noise, environmental improvement, etc.
Description
The utility model belongs to the diamond cut instrument, particularly relates to a kind of polycrystalline diamond joint piece that is used for the stone material cutting.
Both at home and abroad in processing of stone industry, employed stone material cutting tool all adopts the identical cuboid polycrystalline diamond joint piece of structure at present.In order to improve cutting efficiency and crudy, many scholars and researcher are that the prescription to polycrystalline diamond joint piece improves, and have received certain effect, but still had problems that cutting efficiency and crudy are unsatisfactory.
At present there is following problem in the polycrystalline diamond cutting tool that uses: cooling during cutting stone material, washability are poor, and the chip removal difficulty: cutting efficiency is low, and radial load is big, and consumed power is big and noise is big; Make big diameter disc saw torsional deformation easily, even unstability, cause saw body weight weldering number of times to reduce even can not reweld, cause economic loss; The machining sheet flatness is poor simultaneously, leaves the subsequent handling surplus for and increases, and processing cost is improved.
The purpose of this utility model is exactly the problem that solves the polycrystalline diamond cutting tool existence of using at present, proposes a kind of polycrystalline diamond joint piece of new construction.
Key of the present utility model is that polycrystalline diamond joint piece on the saw blade is carried out architecture advances, namely the polycrystalline diamond joint piece at rectangular shape is designed to Synneusis diamond sectional block with notch, Fig. 1 is polycrystalline diamond joint piece front schematic view, and Fig. 2 is polycrystalline diamond joint piece end view.[1] is the diamond block transition zone, [2] be polycrystalline diamond layer, on the end face of polycrystalline diamond joint piece, be provided with the groove [6] that symmetry is interspersed, its groove width [4] is 2～5mm, groove depth [5] is about 2/3rds of polycrystalline diamond joint piece width dimensions, and groove height [3] equals to save the height of piece diamond part.In cutting work, polycrystalline diamond joint piece and stone material contact-making surface are partition graph, and cooling, washability are significantly improved.
The utility model Synneusis diamond sectional block with notch has the following advantages when cutting: improve cooling effect, reduce cutting temperature, the wearing and tearing of joint piece are slowed down, and improve the service life of joint piece; Improved chip removal ability, reduced radial load, good stability when making saw blade work reduces the big saw blade of saw blade torsional deformation, particularly diameter; Because chip removal is good, radial load is little, reduces cutting noise; Because the little saw body weight weldering number of times that makes of annular saw body torsional deformation increases, and has improved the utilization rate of saw body; Because the annular saw distortion is little, the machining sheet flatness is good, for subsequent handling reduces allowance, enhances productivity and reduces cost, and can make the power consumption of reducing friction in the cutting, saves the energy.
The manufacturing of utility model polycrystalline diamond joint piece is to adopt molding sintering to form.
In sum, the utility model Synneusis diamond sectional block with notch has obvious superiority than the polycrystalline diamond joint piece that uses at present, and simple in structure, makes easily, very easily promotes the use of, and has good economic benefit.
Claims (2)
1 one kinds of polycrystalline diamond joint pieces that are used for the stone material cutting is characterized in that being provided with symmetrical staggered groove [6] at polycrystalline diamond joint piece.
2 polycrystalline diamond joint pieces according to claim 1, the groove height [3] that it is characterized in that saving on the piece equals to save piece diamond layer height, and groove width [4] is 2～5mm, and groove depth [5] is joint piece thickness about 2/3rds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232943 CN2302883Y (en) | 1997-05-12 | 1997-05-12 | Synneusis diamond sectional block with notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232943 CN2302883Y (en) | 1997-05-12 | 1997-05-12 | Synneusis diamond sectional block with notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302883Y true CN2302883Y (en) | 1999-01-06 |
Family
ID=33944645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232943 Expired - Fee Related CN2302883Y (en) | 1997-05-12 | 1997-05-12 | Synneusis diamond sectional block with notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302883Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2431892A1 (en) * | 2012-05-21 | 2013-11-28 | Siti - B&T Group S.P.A. | Cutting apparatus for machines for cutting blocks of schistous materials |
-
1997
- 1997-05-12 CN CN 97232943 patent/CN2302883Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2431892A1 (en) * | 2012-05-21 | 2013-11-28 | Siti - B&T Group S.P.A. | Cutting apparatus for machines for cutting blocks of schistous materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |