CN205309457U - Helical corrugation protects tooth saw blade - Google Patents
Helical corrugation protects tooth saw blade Download PDFInfo
- Publication number
- CN205309457U CN205309457U CN201521111392.5U CN201521111392U CN205309457U CN 205309457 U CN205309457 U CN 205309457U CN 201521111392 U CN201521111392 U CN 201521111392U CN 205309457 U CN205309457 U CN 205309457U
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- China
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- protects
- tooth
- matrix
- saw blade
- helical corrugation
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Abstract
The utility model discloses a helical corrugation protects tooth saw blade, base member including first cold press molding resintering, the peripheral integrated into one piece of base member has the tool bit, it protects the tooth all to be equipped with the helical corrugation around the tool bit, the helical corrugation protects the one end of tooth and fixes on the base member, it protects the tooth all to be equipped with the helical corrugation around the tool bit, this helical corrugation protects tooth saw blade is a high efficiency, easy chip removal, long service life's a saw bit.
Description
Technical field
The utility model relates to saw blade technical field, is specially a kind of spiral ripple and protects tooth annular saw sheet.
Background technology
Traditional saw blade is when producing, and owing to material is direct and saw blade friction, therefore saw blade consumes too fast, and the work-ing life of saw blade is short; And traditional saw blade is when producing, the chip of generation is difficult to discharge, and affects production efficiency, is unfavorable for High-efficient Production; In traditional saw blade production process, stability is poor, it is easy to distortion, and in the process produced, the quality of product is produced in impact, and therefore traditional saw blade needs to improve.
Practical novel content
The purpose of this utility model is to provide a kind of spiral ripple to protect tooth annular saw sheet, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of spiral ripple protects tooth annular saw sheet, comprise the matrix that first coldmoulding sinters again, described matrix periphery is one-body molded cutter head, it is equipped with spiral ripple around described cutter head and protects tooth, one end that described spiral ripple protects tooth is fixed on matrix, is equipped with spiral ripple and protects tooth around described cutter head.
Preferably, described cutter head is at least provided with four, and is angularly distributed in around matrix.
Preferably, it is provided with gap between adjacent tool tips around described matrix.
Compared with prior art, the beneficial effects of the utility model are: this spiral ripple protects tooth annular saw sheet, protect tooth because being provided with spiral ripple on cutter head surface, it is to increase cutting speed in feet per minute; Cutter head surface is provided with spiral ripple and protects tooth, is conducive to discharging chip, it is to increase production efficiency; When producing, protecting tooth because cutter head surface is provided with spiral ripple, can reduce material when producing to the friction of matrix, when ensureing high speed chip, stablizing of matrix, ensures to produce the quality of product, improves the work-ing life of saw blade simultaneously; It is provided with gap between adjacent tool tips around the matrix of this saw blade, the stress of matrix surface can be reduced, effectively prevent matrix to be out of shape, affect the quality of production of product. Therefore this spiral ripple protects the saw blade that tooth annular saw sheet is a kind of chip removal efficient, easy, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 matrix, 2 cutter heads, 3 spiral ripples protect tooth.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of spiral ripple protects tooth annular saw sheet, comprise the matrix 1 that first coldmoulding sinters again, matrix 1 periphery is one-body molded cutter head 2, being equipped with spiral ripple around described cutter head 2 and protect tooth 3, one end that spiral ripple protects tooth 3 is fixed on matrix 1, and cutter head 2 is at least provided with four, and cutter head 2 is angularly distributed in matrix 1 around, between the adjacent tool tips 2 around matrix 1, it is provided with gap; This spiral ripple protects tooth annular saw sheet, protect tooth 3 because being provided with spiral ripple on cutter head 2 surface, it is to increase cutting speed in feet per minute; Cutter head 2 surface is provided with spiral ripple and protects tooth 3, is conducive to discharging chip, it is to increase production efficiency; When producing, protecting tooth 3 because cutter head 2 surface is provided with spiral ripple, can reduce material when producing to the friction of matrix 1, when ensureing high speed chip, stablizing of matrix 1, ensures to produce the quality of product, improves the work-ing life of saw blade simultaneously; It is provided with gap between adjacent tool tips 2 around the matrix 1 of this saw blade, the stress on matrix 1 surface can be reduced, effectively prevent matrix 1 to be out of shape, affect the quality of production of product. Therefore this spiral ripple protects the saw blade that tooth annular saw sheet is a kind of chip removal efficient, easy, long service life.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (3)
1. a spiral ripple protects tooth annular saw sheet, comprise the matrix (1) that first coldmoulding sinters again, it is characterized in that: described matrix (1) periphery is one-body molded cutter head (2), around be equipped with spiral ripple protects tooth (3) to described cutter head (2), and one end that described spiral ripple protects tooth (3) is fixed on matrix (1).
2. a kind of spiral ripple according to claim 1 protects tooth annular saw sheet, it is characterised in that: described cutter head (2) is at least provided with four, and cutter head (2) is angularly distributed in matrix (1) around.
3. a kind of spiral ripple according to claim 1 protects tooth annular saw sheet, it is characterised in that: it is provided with gap between described matrix (1) adjacent tool tips (2) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111392.5U CN205309457U (en) | 2015-12-25 | 2015-12-25 | Helical corrugation protects tooth saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111392.5U CN205309457U (en) | 2015-12-25 | 2015-12-25 | Helical corrugation protects tooth saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309457U true CN205309457U (en) | 2016-06-15 |
Family
ID=56198430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111392.5U Active CN205309457U (en) | 2015-12-25 | 2015-12-25 | Helical corrugation protects tooth saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309457U (en) |
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2015
- 2015-12-25 CN CN201521111392.5U patent/CN205309457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |