CN201989202U - Cemented carbide circular saw blade for wood - Google Patents
Cemented carbide circular saw blade for wood Download PDFInfo
- Publication number
- CN201989202U CN201989202U CN2010206567836U CN201020656783U CN201989202U CN 201989202 U CN201989202 U CN 201989202U CN 2010206567836 U CN2010206567836 U CN 2010206567836U CN 201020656783 U CN201020656783 U CN 201020656783U CN 201989202 U CN201989202 U CN 201989202U
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- Prior art keywords
- wood
- circular saw
- group
- cutter
- tooth
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- 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 relates to a cemented carbide circular saw blade for wood, comprising a cutter head (1) and a base body (2), wherein fives cutter heads on the base body (2) forms one group, the tooth profile arrangement sequence of each group of the cutter heads is in flat tooth (1), left oblique (1b), right oblique (1c), left oblique (1c) and right oblique (1e); the shape of the cross section of the flat tooth is a bilateral symmetry pattern. The beneficial effects of the utility model are that: during processing plywoods and lumber-core plywoods, when the total teeth number is constant, more labor of the operator is saved to achieve the satisfied effect by reducing the teeth number of the cutter tooth side edge frictionizing on the wood board.
Description
Technical field
The utility model relates to a kind of sintered carbide circular saw, and particularly a kind of wood sintered carbide circular saw can be widely used in cutting glued board, core-board, is mainly used in cutting edge.
Background technology
Existing circular saw blade for wood is used to cut glued board, core-board, and its flute profile is left and right sides alternate tooth alternately about flat, cut not sharp, labour-saving requirement in the time of can not satisfying the operator and cut.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of instrument that is more suitable for cutting glued board, core-board is provided.
The technical solution of the utility model is: a kind of wood is used sintered carbide circular saw, comprises cutter head, matrix, per 5 cutter heads are formed one group on the described matrix, every group of cutter head flute profile put in order be flat tooth, a left side tiltedly, right tiltedly, a left side tiltedly, tiltedly right.Flat tooth cross sectional shape is the left-right symmetry figure.
The beneficial effects of the utility model are: in processing glued board, core-board process, under the constant situation of total number of teeth, by reducing the number of teeth of cutter tooth side edge to the sheet material friction, make the operator more laborsaving, reach satisfied effect.
Description of drawings
Fig. 1 is a wood sintered carbide circular saw organigram.
Fig. 2-1 to Fig. 2-5 for one group of cutter head among Fig. 1 by the cutter head cutaway view that puts in order
Fig. 2-the 1st, the cutaway view of flat tooth among Fig. 1
Fig. 2-the 2nd, the cutaway view of left helical teeth among Fig. 1
Fig. 2-the 3rd, the cutaway view of right helical teeth among Fig. 1
Fig. 2-the 4th, the cutaway view of left helical teeth among Fig. 1
Fig. 2-the 5th, the cutaway view of right helical teeth among Fig. 1
The specific embodiment
Figure of description is an enforcement preferred version of the present utility model, further specifies the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1 and Fig. 2-5: comprise cutter head (1), matrix (2); Cutter head (1) is processed by cemented carbide powder, matrix (2) welds together through machining and cutter head (1), described matrix (2) is gone up per 5 cutter heads and is formed one group, every group of cutter head (1) flute profile puts in order and is flat tooth (1a), a left side tiltedly (1b), right tiltedly (1c), left tiltedly (1d), right tiltedly (1e), and flat tooth (1a) cross sectional shape is the left-right symmetry figure.
Claims (2)
1. a wood is used sintered carbide circular saw, comprises cutter head (1), matrix (2); It is characterized in that: described matrix (2) is gone up per 5 cutter heads and is formed one group, and every group of cutter head (1) flute profile puts in order and is flat tooth (1a), a left side oblique (1b), the right side oblique (1c), a left side tiltedly (1d), the right side oblique (1e).
2. wood according to claim 1 is used sintered carbide circular saw, it is characterized in that flat tooth (1a) cross sectional shape is the left-right symmetry figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206567836U CN201989202U (en) | 2010-12-14 | 2010-12-14 | Cemented carbide circular saw blade for wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206567836U CN201989202U (en) | 2010-12-14 | 2010-12-14 | Cemented carbide circular saw blade for wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989202U true CN201989202U (en) | 2011-09-28 |
Family
ID=44665704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206567836U Expired - Fee Related CN201989202U (en) | 2010-12-14 | 2010-12-14 | Cemented carbide circular saw blade for wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500465A (en) * | 2016-02-24 | 2016-04-20 | 刘传宝 | Novel saw blade |
-
2010
- 2010-12-14 CN CN2010206567836U patent/CN201989202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500465A (en) * | 2016-02-24 | 2016-04-20 | 刘传宝 | Novel saw blade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20191214 |