CN207954331U - A kind of diamond circular saw sheet - Google Patents
A kind of diamond circular saw sheet Download PDFInfo
- Publication number
- CN207954331U CN207954331U CN201820326835.XU CN201820326835U CN207954331U CN 207954331 U CN207954331 U CN 207954331U CN 201820326835 U CN201820326835 U CN 201820326835U CN 207954331 U CN207954331 U CN 207954331U
- Authority
- CN
- China
- Prior art keywords
- diamond
- diamond segment
- helical teeth
- segment
- physa
- 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
The utility model discloses a kind of diamond circular saw sheets, including physa body and diamond segment, the diamond segment of circular ring shape is fixed on the excircle of physa body, it does not put the first edge on a knife or a pair of scissors the side of the diamond segment, the upper and lower surface of diamond segment is equipped with 108 continuous helical teeth, and the helical teeth in diamond segment upper surface and the helical teeth in diamond segment lower surface are interlaced, the utility model has the beneficial effects that：It does not put the first edge on a knife or a pair of scissors the side of diamond segment, no diamond exposure, utmostly maintain the original structure of cutter head, reduce the friction in cutter head high-speed rotation to cut substrate and impact force, cut substrate is set to be not likely to produce chipping, the safety used is greatly improved simultaneously, and the design of helical teeth makes to maintain optimum distance between diamond particles, cutting sharpness is significantly improved compared with the distribution of other spacing.
Description
Technical field
The utility model is related to a kind of saw blade, specifically a kind of diamond circular saw sheet.
Background technology
Diamond saw blade is a kind of cutting tool, is widely used in concrete, refractory material, stone material, the hard crisp material such as ceramics
The processing of material.Diamond saw blade mainly consists of two parts；Matrix and cutter head.Matrix is the main support part of cohesive cutter head.
And cutter head is then the part for playing cutting in use, cutter head can consume in use and constantly, and matrix then will not,
It is because wherein containing diamond why cutter head, which can play cutting, and diamond is as substance most hard at present, it is in knife
Friction cuttings are processed object in head.And diamond particles are then wrapped in by metal inside cutter head.
Existing diamond saw blade is put the first edge on a knife or a pair of scissors on cutter head, and diamond particles are partially exposed at outside, and abrasion is big, is also easy to produce
Chipping, there are security risks.
Utility model content
The purpose of this utility model is to provide a kind of diamond circular saw sheets, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
The diamond segment of a kind of diamond circular saw sheet, including physa body and diamond segment, circular ring shape is solid
It is scheduled on the excircle of physa body, the side of the diamond segment is not put the first edge on a knife or a pair of scissors, and the upper and lower surface of diamond segment is equipped with 108
A continuous helical teeth, and the helical teeth in diamond segment upper surface is mutually handed over the helical teeth in diamond segment lower surface
It is wrong.
As further program of the utility model：The diamond segment is fixed on one with physa body by cold pressing mode
It rises.
As the utility model further scheme：The length direction of the helical teeth and the angle of vertical line are 25 °.
Compared with prior art, the utility model has the beneficial effects that：The side of diamond segment is not put the first edge on a knife or a pair of scissors, no diamond
Exposure, utmostly maintains the original structure of cutter head, reduces the impact force to cut substrate in cutter head high-speed rotation, make
Cut substrate is not likely to produce chipping, while greatly improving the safety used, and the design of helical teeth makes between diamond particles
Optimum distance is maintained, cutting sharpness is significantly improved compared with the distribution of other spacing.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of diamond circular saw sheet.
Fig. 2 is a kind of sectional view of diamond segment in diamond circular saw sheet.
In figure：1- physas body, 2- diamond segments, 3- helical teeth.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of diamond circular saw sheet, including physa body 1 and gold
The diamond segment 2 of diamond tool bit 2, circular ring shape is fixed on the excircle of physa body 1, the side of the diamond segment 2
Side is not put the first edge on a knife or a pair of scissors, and is equipped with multiple continuous helical teeth 3 in the upper and lower surface of diamond segment 2, and is in 2 upper table of diamond segment
The helical teeth 3 in face and the helical teeth 3 in 2 lower surface of diamond segment are interlaced, and the side of diamond segment 2 is not put the first edge on a knife or a pair of scissors, no gold
Hard rock exposes, and utmostly maintains the original structure of cutter head, reduces the impact to cut substrate in cutter head high-speed rotation
Power makes cut substrate be not likely to produce chipping, while greatly improving the safety used, and the design of helical teeth 3 makes diamond
Optimum distance is maintained between grain, cutting sharpness is significantly improved compared with the distribution of other spacing.
The diamond segment 2 is fixed together with physa body 1 by cold pressing mode.
The quantity of the helical teeth is single side 108.
The length direction of the helical teeth 3 and the angle of vertical line are 25 °.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. the diamond segment of a kind of diamond circular saw sheet, including physa body and diamond segment, circular ring shape is fixed
On the excircle of physa body, which is characterized in that the side of the diamond segment is not put the first edge on a knife or a pair of scissors, the upper and lower surface of diamond segment
Be equipped with 108 continuous helical teeth, and the helical teeth in diamond segment upper surface be in the oblique of diamond segment lower surface
Tooth is interlaced.
2. a kind of diamond circular saw sheet according to claim 1, which is characterized in that the diamond segment and physa
Body is fixed together by cold pressing mode.
3. a kind of diamond circular saw sheet according to claim 2, which is characterized in that the length direction of the helical teeth with
The angle of vertical line is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326835.XU CN207954331U (en) | 2018-03-10 | 2018-03-10 | A kind of diamond circular saw sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326835.XU CN207954331U (en) | 2018-03-10 | 2018-03-10 | A kind of diamond circular saw sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954331U true CN207954331U (en) | 2018-10-12 |
Family
ID=63742393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326835.XU Expired - Fee Related CN207954331U (en) | 2018-03-10 | 2018-03-10 | A kind of diamond circular saw sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207954331U (en) |
-
2018
- 2018-03-10 CN CN201820326835.XU patent/CN207954331U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200310 |