CN207873281U - Dual-layer slotting saw blade - Google Patents
Dual-layer slotting saw blade Download PDFInfo
- Publication number
- CN207873281U CN207873281U CN201721845292.4U CN201721845292U CN207873281U CN 207873281 U CN207873281 U CN 207873281U CN 201721845292 U CN201721845292 U CN 201721845292U CN 207873281 U CN207873281 U CN 207873281U
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- CN
- China
- Prior art keywords
- cutting
- panels
- cutting sheet
- annular matrix
- dual
- 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.)
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Abstract
The utility model discloses a kind of Dual-layer slotting saw blades.It includes annular matrix and the two panels cutting sheet being fixed on annular matrix both sides of the face, the spacing for being less than cutting well width is formed between two panels cutting sheet, the outer diameter of annular matrix is at least the one third of cutting sheet outer diameter, and ring cutting chamber is formed between two panels cutting sheet and annular matrix.After above-mentioned structure, the form that the cutting of groove body edge can be formed when needing grooving, the material removal that ring cutting intracavitary is formed when cutting can natural fracture removal, which so that cutting sheet is light-weight, save material and easy to use, in addition, not only greatly reducing labor intensity in cutting process, and the cutting output of part is eliminated during cutting, improve cutting speed, it is time saving and energy saving, to improve cutting efficiency, it ensure that cut quality.
Description
Technical field
The utility model is related to a kind of cutter device for fluting, specifically a kind of Dual-layer slotting saw blades.
Background technology
In the prior art, when needing to slot to workpiece, especially cutting width wider groove body when, typically
The saw blade being directly adapted with a piece of thickness and required notch width carries out grooving, during carrying out grooving using the saw blade,
Since required notch width so that greatly cutting output is very big, and the structure of saw blade itself so that its weight is very big, cutting speed
With regard to very slow, cutting efficiency reduces naturally, and while cutting needs cutting force very big, time-consuming and laborious, and cut quality is naturally not
Easily ensure.
Invention content
It is fast, efficient that the technical problem to be solved by the present invention is to provide a kind of cutting speeds, and time saving and energy saving, cutting
High-quality Dual-layer slotting saw blade.
In order to solve the above-mentioned technical problem, the Dual-layer slotting saw blade of the utility model, including annular matrix and fixation are set
The two panels cutting sheet on annular matrix both sides of the face is set, the spacing for being less than cutting well width, ring are formed between two panels cutting sheet
The outer diameter of shape matrix is at least the one third of cutting sheet outer diameter, and ring cutting chamber is formed between two panels cutting sheet and annular matrix.
The periphery of cutting sheet described in two panels is provided with along the evenly arranged radial slot of cutting sheet radial direction.
The middle part of the annular matrix forms mounting hole.
Section thickness between cutting sheet described in the two panels is consistent with the molded breadth of cutting groove.
After above-mentioned structure, due to the outer diameter of setting be at least the annular matrix of the one third of cutting sheet outer diameter with
And it is fixed at the two panels cutting sheet on annular matrix both sides of the face, so that shape between two panels cutting sheet and annular matrix
At ring cutting chamber, the form of groove body edge cutting can be formed when needing grooving, the material removal that ring cutting intracavitary is formed when cutting
Can natural fracture removal, which so that cutting sheet is light-weight, material and easy to use is saved, in addition, in cutting process not only
Labor intensity is greatly reduced, and eliminates the cutting output of part during cutting, improves cutting speed, it is time saving and energy saving,
To improve cutting efficiency, cut quality ensure that.
Description of the drawings
Fig. 1 is the end structure illustration of the utility model Dual-layer slotting saw blade；
Fig. 2 is the cross-sectional view of the utility model Dual-layer slotting saw blade.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the Dual-layer slotting saw blade of the utility model is made further specifically
It is bright.
As shown, the Dual-layer slotting saw blade of the utility model, including annular matrix 1 and it is fixed at annular matrix
The middle part of two panels cutting sheet 2 on both sides of the face, annular matrix 1 forms mounting hole 5, and the center of certain two panels cutting sheet 2 is same
The mounting hole consistent in the middle part of annular matrix is formed, forms the spacing for being slightly less than cutting well width between two panels cutting sheet 2, also
It is that section thickness between saying cutting sheet 2 is consistent with the molded breadth of cutting groove, so that being formed by cutting groove and being exactly
Required width, the outer diameter of annular matrix 1 are at least the one third of 2 outer diameter of cutting sheet, two panels cutting sheet 2 and annular matrix 1
Between form ring cutting chamber 3.
Further, the periphery of described two panels cutting sheet 2 is provided with evenly arranged along cutting sheet radial direction
There is rounded corner, radial slot to have variable cross-section shape for the end of radial slot 4, radial slot, it is possible thereby to play the energy for improving chip removal
Amount.
Claims (4)
1. a kind of Dual-layer slotting saw blade, it is characterised in that：Including annular matrix（1）And it is fixed at annular matrix two side ends
Two panels cutting sheet on face（2）, cutting sheet described in two panels（2）Between formed be less than cutting well width spacing, it is described annular base
Body（1）Outer diameter be at least cutting sheet（2）The one third of outer diameter, cutting sheet described in two panels（2）With the annular matrix（1）It
Between formed ring cutting chamber（3）.
2. Dual-layer slotting saw blade described in accordance with the claim 1, it is characterised in that：Cutting sheet described in two panels（2）Periphery
It is provided with along the evenly arranged radial slot of cutting sheet radial direction（4）.
3. according to Dual-layer slotting saw blade as claimed in claim 1 or 2, it is characterised in that：The annular matrix（1）Middle part formed
Mounting hole（5）.
4. Dual-layer slotting saw blade described in accordance with the claim 3, it is characterised in that：Cutting sheet described in the two panels（2）Between
Section thickness is consistent with the molded breadth of cutting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845292.4U CN207873281U (en) | 2017-12-26 | 2017-12-26 | Dual-layer slotting saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845292.4U CN207873281U (en) | 2017-12-26 | 2017-12-26 | Dual-layer slotting saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873281U true CN207873281U (en) | 2018-09-18 |
Family
ID=63503657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721845292.4U Active CN207873281U (en) | 2017-12-26 | 2017-12-26 | Dual-layer slotting saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873281U (en) |
-
2017
- 2017-12-26 CN CN201721845292.4U patent/CN207873281U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |