CN201511412U - Dedicated hard alloy circular saw blade for electronic cutting saw - Google Patents
Dedicated hard alloy circular saw blade for electronic cutting saw Download PDFInfo
- Publication number
- CN201511412U CN201511412U CN2009202540403U CN200920254040U CN201511412U CN 201511412 U CN201511412 U CN 201511412U CN 2009202540403 U CN2009202540403 U CN 2009202540403U CN 200920254040 U CN200920254040 U CN 200920254040U CN 201511412 U CN201511412 U CN 201511412U
- Authority
- CN
- China
- Prior art keywords
- matrix
- saw blade
- saw
- hard alloy
- 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
Links
- 238000005520 cutting process Methods 0.000 title abstract description 9
- 239000000956 alloy Substances 0.000 title abstract description 4
- 229910045601 alloy Inorganic materials 0.000 title abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a dedicated hard alloy circular saw blade for an electronic cutting saw, which comprises tool bits (1) and a matrix (2), wherein 4 to 6 groups of tool bits (1) are arranged on the matrix (2); each group comprising 18 to 24 tool bits (1) is sequentially distributed with the teeth shape thereof being even (1a) and trapezoid (1b); expansion joints (3) provided with inlaid copper rivets are arranged between each two groups of tool bits (1) on the matrix (2); and a round hole is formed at the center of the matrix (2). The utility model has the following beneficial effects that: in the high-speed cutting process of the saw blade, the dedicated hard alloy circular saw blade can reduce the oscillation of the matrix, improve the cutting quality, prolong the service life of the saw blade, meet the requirements for application and make full use of the advantages that the processing speed of the electronic cutting saw is high and the automation level thereof is high.
Description
Technical field
The utility model relates to a kind of sintered carbide circular saw, and particularly a kind of electronics is opened the special-purpose sintered carbide circular saw of material saw, can be widely used in the cutting of double applying surface shaving board and density board.
Background technology
In the prior art, when ordinary rigid alloy saw blade is opened the use of material saw at electronics, the sheet material low precision that cuts out, the life-span is short, can't satisfy the instructions for use that electronics is driven the material saw.
The utility model content
The purpose of this utility model is to satisfy the instructions for use that electronics is driven the material saw, and a kind of cutting accuracy height is provided, the special-purpose sintered carbide circular saw that the life-span is long.
The technical solution of the utility model is: a kind of electronics is opened the special-purpose sintered carbide circular saw of material saw, comprise cutter head, matrix, there are 4～6 groups on the described matrix, every group of 18～24 cutter heads, every group of cutter head flute profile is flat tooth and the arrangement of terraced tooth sequential combination, and the matrix between every two adjacent groups cutter head is provided with the dilatation joint of damascene copper rivet, and the matrix center is provided with circular hole.
The beneficial effects of the utility model are: saw blade reduces the swing of matrix in the high-speed cutting process, improves cutting accuracy and quality, prolongs the service life of saw blade, satisfies instructions for use, and it is fast that the performance electronics is opened material saw process velocity, the advantage that automaticity is high.
Description of drawings
Fig. 1 is that electronics is opened the special-purpose sintered carbide circular saw organigram of material saw
Fig. 2 is that the A of Fig. 1 is to expanded view
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.
As depicted in figs. 1 and 2: comprise cutter head 1, matrix 2; Cutter head 1 is processed by cemented carbide powder, and matrix 2 welds together with cutter head 1 after machining.Matrix 2 is provided with 4～6 groups, every group of 18～24 cutter heads 1, and every group of cutter head flute profile is flat tooth 1a and the arrangement of terraced tooth 1b sequential combination, and the matrix 2 between every two adjacent groups cutter head 1 is provided with the dilatation joint 3 of damascene copper rivet.Matrix 2 centers are provided with circular hole 4.
Claims (2)
1. an electronics is opened the special-purpose sintered carbide circular saw of material saw, comprises cutter head (1), matrix (2); It is characterized in that: described matrix (2) is provided with 4～6 groups, every group of 18～24 cutter heads, every group of cutter head (1) flute profile is flat tooth (1a) and terraced tooth (1b) sequential combination is arranged, and the matrix (2) between every two adjacent groups cutter head (1) is provided with the dilatation joint (3) of damascene copper rivet.
2. electronics according to claim 1 is opened the special-purpose sintered carbide circular saw of material saw, it is characterized in that matrix (2) center is provided with circular hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202540403U CN201511412U (en) | 2009-10-16 | 2009-10-16 | Dedicated hard alloy circular saw blade for electronic cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202540403U CN201511412U (en) | 2009-10-16 | 2009-10-16 | Dedicated hard alloy circular saw blade for electronic cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511412U true CN201511412U (en) | 2010-06-23 |
Family
ID=42482813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202540403U Expired - Fee Related CN201511412U (en) | 2009-10-16 | 2009-10-16 | Dedicated hard alloy circular saw blade for electronic cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548140A (en) * | 2019-09-26 | 2021-03-26 | 临沂先行锯业有限公司 | Riveting copper circular saw blade chamfering machine |
-
2009
- 2009-10-16 CN CN2009202540403U patent/CN201511412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548140A (en) * | 2019-09-26 | 2021-03-26 | 临沂先行锯业有限公司 | Riveting copper circular saw blade chamfering machine |
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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: 20100623 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |