CN202278620U - Alloy saw blade of log multiple blade saw - Google Patents
Alloy saw blade of log multiple blade saw Download PDFInfo
- Publication number
- CN202278620U CN202278620U CN2011203533601U CN201120353360U CN202278620U CN 202278620 U CN202278620 U CN 202278620U CN 2011203533601 U CN2011203533601 U CN 2011203533601U CN 201120353360 U CN201120353360 U CN 201120353360U CN 202278620 U CN202278620 U CN 202278620U
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- CN
- China
- Prior art keywords
- saw blade
- alloy
- circular saw
- base body
- 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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Abstract
The utility model discloses an alloy saw blade of a log multiple blade saw, which includes a circular saw blade base body, wherein tooth-shaped knife edges are arranged on the periphery of the circular saw blade base body; hard alloy cutting edges are welded to the tooth-shaped knife edges; a mounting hole is formed at the center of the circular saw blade base body; a plurality of grooves and a plurality of radiating and muffling holes are formed on the surface of the circular saw blade base body; key grooves are arranged on the periphery of the mounting hole; and chisel edge alloy scrapers having included angles with the surface of the circular saw blade base body are arranged on the walls of the grooves. The alloy saw blade of the log multiple blade saw is sharp to cut scraps, has big scrap cutting amount, high production efficiency and smooth cutting surface, is more material-saving due to narrow saw line, and has low possibility of deformation under the high temperature caused by the friction of the logs.
Description
Technical field
The utility model relates to multi-chip log machine dedicated tool field, is specifically related to a kind of multi-chip log saw alloy saw blade.
Background technology
As multi-chip log machine dedicated tool, produce during common multiple blade saw smear metal on the very big and saw blade of noise and adhere to a large amount of wood chips, easy deformation, consumptive material is big, and service life is short.
The utility model content
The purpose of the utility model provides a kind of multi-chip log saw alloy saw blade, as multi-chip log machine dedicated tool.
The utility model technical scheme is following:
A kind of multi-chip log saw alloy saw blade; Include the circular saw blade matrix, it is characterized in that: the outer of said circular saw blade matrix is provided with the profile of tooth edge of a knife, welding carbide alloy cutting edge on the said profile of tooth edge of a knife; The middle part of said circular saw blade matrix is provided with installing hole; The surface of said circular saw blade matrix is provided with several flutings and several heat radiation bloops, and the outer of said installing hole is provided with keyway, has the chisel edge alloy wing of certain angle in the circular base surface on the cell wall of said several flutings.
The beneficial effect of the utility model:
The smear metal of the utility model structure is sharp, and scrap rate is big, and production efficiency is high, the narrow more material-saving of swage set, and the cutting smooth surface, timber friction generates high temperature is flexible type not, and the hole on the sheet base is the heat radiation bloop, and making saw bit matrix meet heat has expansion space and heat-dissipating space.Flexible type not after the saw bit matrix heating, chisel edge alloy wing has reduced the friction of saw bit matrix and timber again when participating in smear metal, chip removal, multiple blade saw applicability and service life are strengthened greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of multi-chip log saw alloy saw blade includes circular saw blade matrix 1; The outer of circular saw blade matrix 1 is provided with the profile of tooth edge of a knife 5; Welding carbide alloy cutting edge 7 on the profile of tooth edge of a knife, the middle part of circular saw blade matrix is provided with installing hole 3, and the surface of circular saw blade matrix 1 is provided with several flutings 4 and several heat radiation bloops 2; The outer of installing hole 3 is provided with keyway, has the chisel edge alloy wing 6 of certain angle in the circular base surface on the cell wall of several flutings 4.
Claims (1)
1. a multi-chip log is sawed alloy saw blade; Include the circular saw blade matrix, it is characterized in that: the outer of said circular saw blade matrix is provided with the profile of tooth edge of a knife, welding carbide alloy cutting edge on the said profile of tooth edge of a knife; The middle part of said circular saw blade matrix is provided with installing hole; The surface of said circular saw blade matrix is provided with several flutings and several heat radiation bloops, and the outer of said installing hole is provided with keyway, has the chisel edge alloy wing of certain angle in the circular saw blade matrix surface on the cell wall of said several flutings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203533601U CN202278620U (en) | 2011-09-21 | 2011-09-21 | Alloy saw blade of log multiple blade saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203533601U CN202278620U (en) | 2011-09-21 | 2011-09-21 | Alloy saw blade of log multiple blade saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278620U true CN202278620U (en) | 2012-06-20 |
Family
ID=46224802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203533601U Expired - Fee Related CN202278620U (en) | 2011-09-21 | 2011-09-21 | Alloy saw blade of log multiple blade saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814840A (en) * | 2012-10-15 | 2012-12-12 | 乐客精密工具（太仓）有限公司 | Diamond blunt tool |
-
2011
- 2011-09-21 CN CN2011203533601U patent/CN202278620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814840A (en) * | 2012-10-15 | 2012-12-12 | 乐客精密工具（太仓）有限公司 | Diamond blunt tool |
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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: 20120620 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |