CN203937031U - A kind of improved diamond saw blade - Google Patents
A kind of improved diamond saw blade Download PDFInfo
- Publication number
- CN203937031U CN203937031U CN201420236080.6U CN201420236080U CN203937031U CN 203937031 U CN203937031 U CN 203937031U CN 201420236080 U CN201420236080 U CN 201420236080U CN 203937031 U CN203937031 U CN 203937031U
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- CN
- China
- Prior art keywords
- weld part
- saw blade
- diamond
- diamond saw
- matrix
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- 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 relates to diamond cut field of tool, be specifically related to a kind of improved diamond saw blade, comprise matrix and diamond segment, it is characterized in that: on described matrix, circumference uniform distribution is a plurality of for welding weld part one and the weld part two of diamond segment, described be arranged on diamond segment on weld part one perpendicular to weld part one line with the center of circle, described weld part two is provided with hypotenuse, on described hypotenuse, welds diamond segment, between described weld part one and weld part two, is provided with chip removal district.The utility model is simple in structure; by hypotenuse being set at weld part two; make weld part two and adjacent weld part one produce chip removal district; effectively discharge chip; alleviate the wearing and tearing to weld, be also provided with safe edge simultaneously, effectively protected cutter head; prevent from coming off and crumbling, increased the service life of diamond saw blade.
Description
Technical field
The utility model relates to diamond cut field of tool, is specifically related to a kind of improved diamond saw blade.
Technical background
Diamond saw blade is a kind of cutting tool, is widely used in the processing of the crisp hard materials such as stone material, pottery, generally matrix and cutter head two parts, consists of, and cutter head is installed certain interval and is welded on matrix.In working angles, the welding position of cutter head is easily subject to the friction of building stones chip, cause coming off of cutter head, therefore, general diamond saw blade is all provided with chip area, chip area is too small can not be taken building stones chip out of well, and the excessive intensity that reduces matrix of chip area affects service life of saw blade.For example: a kind of diamond saw blade described in patent No. CN20318600, comprise matrix and be evenly located at some cutter heads of matrix radial outside, between every adjacent two cutter heads, be provided with chip area, several the skys in each cutter head inner side are provided with the superhard abrasive bed of material extending to matrix central part, its shortcoming is that the superhard abrasive bed of material arranging had both increased material cost, has increased again the production difficulty of saw blade.
Utility model content
The utility model provides a kind of diamond saw blade simple in structure for addressing the above problem, and when guaranteeing matrix strength, can effectively discharge chip, reduces the wearing and tearing of saw blade.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of improved diamond saw blade, comprise matrix and diamond segment, it is characterized in that: on described matrix, circumference uniform distribution is a plurality of for welding weld part one and the weld part two of diamond segment, described be arranged on diamond segment on weld part one perpendicular to weld part one line with the center of circle, described weld part two is provided with hypotenuse, on described hypotenuse, weld diamond segment, between described weld part one and weld part two, be provided with chip removal district.
As preferably, described weld part two circumference uniform distributions are on matrix, and quantity is 4-6, and quantity too much can affect the continuity of diamond saw blade cutting, easily causes diamond segment come off and crumble.
As preferably, the rightabout of the relative diamond saw blade rotation direction of described hypotenuse tilts.
As preferably, described weld part two is provided with the safe edge that stops that diamond segment moves along diamond saw blade direction of rotation direction.
As preferably, described weld part one is provided with safe edge, and described safe edge is positioned at a side adjacent with weld part two, avoids diamond segment to come off or crumbles.
As preferably, on described matrix, be also provided with chip area, described chip area bottom is provided with filings-containing cavity.
The beneficial effects of the utility model: the utility model is simple in structure; by hypotenuse being set at weld part two; make weld part two and adjacent weld part one produce chip removal district; effectively discharge chip; alleviate the wearing and tearing to weld, be also provided with safe edge simultaneously, effectively protected cutter head; prevent from coming off and crumbling, increased the service life of diamond saw blade.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
In figure, 1-matrix; 11-chip area; 12-filings-containing cavity; 2-diamond segment; 3-weld part one; 4-weld part two; 5-chip removal district; 6-safe edge.
The specific embodiment
The following stated is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Embodiment 1: shown in Fig. 1 and Fig. 2, a kind of improved diamond saw blade, comprises matrix 1 and diamond segment 2, and on matrix 1, circumference uniform distribution is a plurality of for welding weld part 1 and the weld part 24 of diamond segment 2.Be arranged on diamond segment 2 on weld part 1 perpendicular to weld part 1 line with the center of circle, weld part 1 is provided with safe edge 6, described safe edge 6 is positioned at a side adjacent with weld part 24.Weld part 24 circumference uniform distributions are on matrix 1, quantity is 4, and be provided with hypotenuse, the rightabout of the relative diamond saw blade rotation direction of hypotenuse tilts, on hypotenuse, weld diamond segment 2, on weld part 24, be also provided with the safe edge 6 that stops that diamond segment 2 moves along diamond saw blade direction of rotation direction.Between weld part 1 and weld part 24, be provided with chip removal district 5, can effectively discharge chip, alleviate the wearing and tearing to weld, be also provided with chip area 11 on matrix 1, chip area 11 bottoms are provided with filings-containing cavity 12.
Embodiment 2: as shown in Figure 3, with above-described embodiment difference with, described weld part 24 quantity are 6, circumference uniform distribution is on matrix 1.
Claims (6)
1. an improved diamond saw blade, comprise matrix (1) and diamond segment (2), it is characterized in that: the upper circumference uniform distribution of described matrix (1) is a plurality of for welding weld part one (3) and the weld part two (4) of diamond segment (2), described be arranged on diamond segment (2) on weld part one (3) perpendicular to weld part one (3) line with the center of circle, described weld part two (4) is provided with hypotenuse, on described hypotenuse, weld diamond segment (2), between described weld part one (3) and weld part two (4), be provided with chip removal district (5).
2. a kind of improved diamond saw blade according to claim 1, is characterized in that: described weld part two (4) circumference uniform distributions are upper at matrix (1), and quantity is 4-6.
3. a kind of improved diamond saw blade according to claim 1, is characterized in that: the rightabout of the relative diamond saw blade rotation direction of described hypotenuse tilts.
4. according to right, want a kind of improved diamond saw blade described in 3, it is characterized in that: described weld part two (4) is provided with the safe edge (6) that stops that diamond segment (2) moves along diamond saw blade direction of rotation direction.
5. a kind of improved diamond saw blade according to claim 1, is characterized in that: described weld part one (3) is provided with safe edge (6), and described safe edge (6) is positioned at a side adjacent with weld part two (4).
6. a kind of improved diamond saw blade according to claim 1, is characterized in that: on described matrix (1), be also provided with chip area (11), described chip area (11) bottom is provided with filings-containing cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236080.6U CN203937031U (en) | 2014-05-09 | 2014-05-09 | A kind of improved diamond saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236080.6U CN203937031U (en) | 2014-05-09 | 2014-05-09 | A kind of improved diamond saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937031U true CN203937031U (en) | 2014-11-12 |
Family
ID=51856377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236080.6U Expired - Fee Related CN203937031U (en) | 2014-05-09 | 2014-05-09 | A kind of improved diamond saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937031U (en) |
-
2014
- 2014-05-09 CN CN201420236080.6U patent/CN203937031U/en not_active Expired - Fee Related
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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: 20141112 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |