CN212350605U - Circular saw blade with chip groove - Google Patents
Circular saw blade with chip groove Download PDFInfo
- Publication number
- CN212350605U CN212350605U CN202021075305.6U CN202021075305U CN212350605U CN 212350605 U CN212350605 U CN 212350605U CN 202021075305 U CN202021075305 U CN 202021075305U CN 212350605 U CN212350605 U CN 212350605U
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- CN
- China
- Prior art keywords
- chip
- chip groove
- saw blade
- sawtooth
- circular saw
- 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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- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a circular saw blade with chip groove, including the saw bit body, the sawtooth that a plurality of arranged in proper order has on the outer periphery of saw bit body, and is adjacent form first chip groove, its characterized in that between the sawtooth: the second chip groove has been seted up on the trailing flank of sawtooth, the utility model discloses advantage compared with prior art lies in: the second chip removal groove is formed in the rear side face of each saw tooth, so that chip containing capacity between adjacent saw teeth is greatly enhanced, chip removal capacity is improved, excessive concentration of cutting heat is avoided, the circular saw blade is cut more stably, cutting quality is guaranteed, and the service life of the circular saw blade is prolonged.
Description
Technical Field
The utility model relates to a circular saw blade technical field specifically indicates a circular saw blade with chip groove.
Background
Generally, a circular saw blade has a plurality of teeth arranged in sequence on the outer circumferential surface thereof, a chip groove is formed between adjacent teeth, and the chip groove is used for discharging chips generated during cutting, but in use, a part of chips still remain in the chip groove, and the chips rotate along with the circular saw blade and generate heat by friction with a cut material, and the chip groove has a small chip capacity and a weak chip discharging capability, so that heat of cutting heat is concentrated, cutting is unstable, and cutting quality and service life of the circular saw blade are affected, and thus improvement is needed.
Disclosure of Invention
The utility model provides a circular saw blade with chip groove, its chip removal ability that can solve the circular saw blade is not strong, the little technical problem of volume of holding bits.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a circular saw blade with chip groove, includes the saw bit body, the sawtooth that a plurality of arranged in proper order has on the outer periphery of saw bit body, and is adjacent form first chip groove between the sawtooth, the second chip groove has been seted up on the trailing flank of sawtooth.
The second chip groove is of a right-angle structure.
The second chip groove is of a circular arc structure.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a circular saw blade with chip groove has included saw bit body, sawtooth etc. through set up the second chip groove on the trailing flank of sawtooth, makes the holding bits ability between the adjacent sawtooth strengthen greatly, has avoided cutting hot too concentrating when the chip removal ability obtains promoting, makes the more stable cutting of circular saw blade, has guaranteed cutting quality, has prolonged the life of circular saw blade.
Drawings
Fig. 1 is a schematic structural diagram of a circular saw blade with chip grooves according to the present invention (the second chip grooves are arc structures).
Fig. 2 is a schematic structural diagram of the circular saw blade with the chip grooves according to the present invention (the second chip grooves are right-angled structures).
As shown in the figure: 1. saw blade body, 2, sawtooth, 3, first chip groove, 4, second chip groove.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-2:
the utility model provides a circular saw blade with chip groove, includes saw bit body 1, the sawtooth 2 that a plurality of arranged in proper order has on the outer periphery of saw bit body 1, sawtooth 2 and saw bit body 1 integrated into one piece, and is adjacent form first chip groove 3 between the sawtooth 2, and first chip groove 3 is located between the leading flank of a sawtooth 2 and the trailing flank of its front side sawtooth 2 promptly, second chip groove 4 has been seted up on the trailing flank of sawtooth 2, and second chip groove 4 has increased the chip capacity between the adjacent sawtooth 2, is favorable to cutting hot dispersion when reinforcing the chip capacity, improves the round pin quality, prolongs the life of circular saw blade, and wherein, second chip groove 4 should be the big tank bottom structure of notch, and second chip groove 4 can be the right angle structure, and is concrete, second chip groove 4 is the right angle structure, and it is perpendicular just to the trailing flank corner outside of sawtooth 2, meanwhile, the second chip groove 4 can also be in a circular arc structure, and specifically, the second chip groove 4 is in a circular arc structure.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a circular saw blade with chip groove, includes saw bit body (1), sawtooth (2) that a plurality of arranged in proper order have on the outer periphery of saw bit body (1), and are adjacent form first chip groove (3), its characterized in that between sawtooth (2): and a second chip groove (4) is formed in the rear side surface of the sawtooth (2).
2. A circular saw blade having chip grooves according to claim 1, wherein: the second chip groove (4) is of a right-angle structure.
3. A circular saw blade having chip grooves according to claim 1, wherein: the second chip groove (4) is of a circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075305.6U CN212350605U (en) | 2020-06-11 | 2020-06-11 | Circular saw blade with chip groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075305.6U CN212350605U (en) | 2020-06-11 | 2020-06-11 | Circular saw blade with chip groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212350605U true CN212350605U (en) | 2021-01-15 |
Family
ID=74153276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021075305.6U Expired - Fee Related CN212350605U (en) | 2020-06-11 | 2020-06-11 | Circular saw blade with chip groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212350605U (en) |
-
2020
- 2020-06-11 CN CN202021075305.6U patent/CN212350605U/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: 20210115 |