CN206812123U - The special polycrystalline diamond PCD of artificial board product line crushes saw blade - Google Patents
The special polycrystalline diamond PCD of artificial board product line crushes saw blade Download PDFInfo
- Publication number
- CN206812123U CN206812123U CN201720180167.XU CN201720180167U CN206812123U CN 206812123 U CN206812123 U CN 206812123U CN 201720180167 U CN201720180167 U CN 201720180167U CN 206812123 U CN206812123 U CN 206812123U
- Authority
- CN
- China
- Prior art keywords
- sawtooth
- saw blade
- polycrystalline diamond
- matrix
- outside
- 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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Abstract
It the utility model is related to the instrument in diamond saw blade saw technology field, title is that the special polycrystalline diamond PCD of artificial board product line crushes saw blade, including matrix, there is countersunk head screw hole on matrix, it is the structure of one section of circular arc on the outside of matrix, there is multiple sawtooth welding grooves and multiple chip areas in outside, sawtooth is welded on sawtooth welding groove, the sawtooth has the tip in outside, it is characterized in that：The direction entered along work, the tip of the multiple sawtooth have structure more sharp successively, and the direction that the multiple chip area enters along work has the structure for becoming narrow and small.Such polycrystalline diamond PCD crushes saw blade has the advantages of sawing performance is more preferable for artificial board product line production；The direction that the multiple chip area enters along work has the structure for becoming narrow and small, has the advantages of chip removal ability is stronger.
Description
Technical field
The instrument in diamond saw blade saw technology field is the utility model is related to, specifically artificial board product line is special
Polycrystalline diamond PCD crushes saw blade.
Background technology
The special polycrystalline diamond PCD of artificial board product line crushes saw blade, has matrix, has countersunk head screw hole, base on matrix
External side is the structure of one section of circular arc, has sawtooth welding groove and chip area in outside, and saw is welded on sawtooth welding groove
Tooth；In the prior art, due to the unreasonable difference there is sawing performance of sawtooth design the shortcomings that, it have impact on the use effect of saw blade
Fruit.
The content of the invention
The purpose of this utility model is aiming at disadvantages mentioned above, there is provided a kind of more preferable artificial board product line of sawing performance is special
Saw blade is crushed with polycrystalline diamond PCD.
The technical solution of the utility model is achieved in that the special polycrystalline diamond PCD of artificial board product line crushes saw
Piece, including matrix, there is countersunk head screw hole on matrix, are the structure of one section of circular arc on the outside of matrix, have multiple sawtooth in outside
Welding groove and multiple chip areas, sawtooth being welded on sawtooth welding groove, the sawtooth has the tip in outside, it is characterized in that：
The direction entered along work, the tip of the multiple sawtooth have structure more sharp successively.
Further speaking, the direction that the multiple chip area enters along work has the structure for becoming narrow and small.
It is of the present utility model have effective be：Such polycrystalline diamond PCD crushes saw blade and given birth to for artificial board product line
Production has the advantages of sawing performance is more preferable；The direction that the multiple chip area enters along work has the structure for becoming narrow and small, has row
The advantages of bits ability is stronger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the positive structure schematic of sawtooth.
Wherein：1st, matrix 2, countersunk head screw hole 3, chip area 4, sawtooth 5, tip.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the special polycrystalline diamond PCD of artificial board product line crushes saw blade, including matrix 1, there have on matrix to be heavy
Head screw hole 2, matrix outside are the structures of one section of circular arc, have multiple sawtooth welding grooves and multiple chip areas 3 in outside,
Sawtooth 4 is welded above sawtooth welding groove, the sawtooth has the tip 5 in outside, it is characterized in that：The direction entered along work, it is described
The tip of multiple sawtooth has structure more sharp successively, and as shown in fig. 1, the direction of arrow is the direction that work is entered in figure, right
The sawtooth of side is more sharp than the sawtooth in left side, and so it has the advantages of cutting ability is more preferable.
Further speaking, the direction that the multiple chip area enters along work has the structure for becoming narrow and small, i.e. work enters direction
Chip area becomes big successively below, and the chip area in left side is bigger than the chip area on right side in figure, is so advantageous to store caused bits,
Production is not influenceed to be normally carried out.
Claims (2)
1. the special polycrystalline diamond PCD of artificial board product line crushes saw blade, including matrix, there are countersunk head screw hole, matrix on matrix
Outside is the structure of one section of circular arc, has multiple sawtooth welding grooves and multiple chip areas in outside, on sawtooth welding groove
Sawtooth is welded, the sawtooth has the tip in outside, it is characterized in that：The direction entered along work, the tip tool of the multiple sawtooth
There is structure more sharp successively.
2. polycrystalline diamond PCD according to claim 1 crushes saw blade, it is characterized in that：The multiple chip area is along work
The direction entered has the structure for becoming narrow and small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180167.XU CN206812123U (en) | 2017-02-28 | 2017-02-28 | The special polycrystalline diamond PCD of artificial board product line crushes saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180167.XU CN206812123U (en) | 2017-02-28 | 2017-02-28 | The special polycrystalline diamond PCD of artificial board product line crushes saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206812123U true CN206812123U (en) | 2017-12-29 |
Family
ID=60750277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720180167.XU Expired - Fee Related CN206812123U (en) | 2017-02-28 | 2017-02-28 | The special polycrystalline diamond PCD of artificial board product line crushes saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206812123U (en) |
-
2017
- 2017-02-28 CN CN201720180167.XU patent/CN206812123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |