CN202079654U - Composite tooth-type frame saw blade - Google Patents
Composite tooth-type frame saw blade Download PDFInfo
- Publication number
- CN202079654U CN202079654U CN201120177651XU CN201120177651U CN202079654U CN 202079654 U CN202079654 U CN 202079654U CN 201120177651X U CN201120177651X U CN 201120177651XU CN 201120177651 U CN201120177651 U CN 201120177651U CN 202079654 U CN202079654 U CN 202079654U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- frame saw
- sawtooth
- frame
- cutting
- 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 provides a composite tooth-type frame saw blade. In the utility model, two different alloys (a hard alloy and a Stellite cobalt-base alloy) are welded on a frame saw blade base body after a kerf is formed on the frame saw blade base body. The frame saw blade is vertically mounted, the cutting edge of the sawtooth faces downwardly, and the gripping surfaces at the two ends of the saw blade serve as criteria, so the frame saw blade mounted on a frame saw machine tool can conduct cutting operation up and down. The frame saw blade solves the problem in the prior art that a conventional saw blade can not cut complicated and hard woods, breaks the cutting limitation of the saw blade to the woods, saves the saw-cutting time and improves the saw-cutting speed.
Description
Technical field
The utility model relates to a kind of sawing cutter of sawing timber, relates in particular to a kind of composite tooth-shape frame saw blade.
Background technology
Frame saw blade is to erect to be installed on the buck saw locomotive with the form of arranging simultaneously with some frame saw blades timber is cut apart, so claim that also frame saw blade is multiple blade saw or gang saw when using.The welding of existing frame saw blade substrates all be a kind of alloy (Si Taili cobalt-base alloys or carbide alloy) but carbide alloy has hardness that high characteristic impact resistance is poor, easy broken teeth, easy broken teeth when there is the complicated timber of stammerer sawing inside and cause saw blade to scrap the Si Taili cobalt-base alloys having superpower impact resistance, can broken teeth, but hardness is not high, the timber of only suitable sawing neutrality, so still can keep good performance when running into the timber that stammerer is arranged, all sawtooth all are a kind of alloy can not be suitable for complicated timber above the present market when cutting timber cutting on the existing frame saw blade, waste workman's Installation and Debugging time.
Summary of the invention
Easy broken teeth of saw blade and shelf life were very low when the purpose of this utility model was to overcome the timber that has frame saw blade sawing hardness high-band stammerer now, in close the characteristic of two kinds of alloy materials, change the resistance when cutting, reduce the limitation of single alloy, promoted the integration capability of whole piece saw blade.
Technical solutions of the utility model are achieved in that a kind of composite tooth-shape frame saw blade, comprise the frame saw blade matrix, it is characterized in that: be welded with carbide alloy sawtooth and Si Taili cobalt-base alloys sawtooth on the frame saw blade matrix, carbide alloy sawtooth and Si Taili cobalt-base alloys zigzag intervals are provided with.
The carbide alloy sawtooth is welded on the frame saw blade matrix with soldering, and Si Taili cobalt-base alloys sawtooth is welded on the frame saw blade matrix with electric resistance welding.
An end that cuts on the frame saw blade matrix has 2 locating holes.
Two ends have 2 bayonet sockets respectively on the frame saw blade matrix.
The beneficial effects of the utility model are: during use, the utility model is erect installation, the sawtooth down-bite jaw, with saw blade two ends clamping face is benchmark, be installed on the buck saw lathe, do up and down and move both vertically, stellite and carbide alloy are on same cutting point in sawing process, avoided single alloy to cut the defective of complicated timber, each sawtooth is stressed evenly can not only to reduce the sawing resistance, can also significantly improve charging rate, the sawing time is more than 1.5 times of common saw blade, and cutting speed is more than 1.2 times of common saw blade.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of the utility model;
Fig. 2 is the another kind of example structure schematic diagram of the utility model;
Fig. 3 is a partial enlarged drawing of the present utility model;
Fig. 4 is the partial enlarged drawing of the utility model sawtooth;
Fig. 5 is a vertical view of the present utility model;
Among the figure: 1-carbide alloy sawtooth, 2-Si Taili cobalt-base alloys sawtooth, 3-frame saw blade matrix, 4-locating hole, 5-bayonet socket.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Referring to accompanying drawing 1-7, the utility model comprises frame saw blade matrix 3, it is characterized in that: be welded with carbide alloy sawtooth 1 and Si Taili cobalt-base alloys sawtooth 2 on the frame saw blade matrix, carbide alloy sawtooth 1 is provided with at interval with Si Taili cobalt-base alloys sawtooth 2.
The 1 usefulness soldering of carbide alloy sawtooth is welded on the frame saw blade matrix 3, and Si Taili cobalt-base alloys sawtooth 2 usefulness electric resistance weldings are welded on the frame saw blade matrix 3.
An end of cutting has 2 locating holes 4 on the frame saw blade matrix 3.
Two ends have 2 bayonet sockets 5 respectively on the frame saw blade matrix 3.
During use, the utility model is erect installation, sawtooth down-bite jaw, with saw blade two ends clamping face is benchmark, be installed on the buck saw lathe, do up and down moving both vertically, stellite and carbide alloy are on same cutting point in sawing process, avoided single alloy to cut the defective of complicated timber, each sawtooth is stressed evenly can not only to reduce the sawing resistance, can also significantly improve charging rate, the sawing time is more than 1.5 times of common saw blade, and cutting speed is more than 1.2 times of common saw blade.
Claims (4)
1. composite tooth-shape frame saw blade, comprise frame saw blade matrix (3), it is characterized in that: be welded with carbide alloy sawtooth (1) and Si Taili cobalt-base alloys sawtooth (2) on the frame saw blade matrix, carbide alloy sawtooth (1) is provided with at interval with Si Taili cobalt-base alloys sawtooth (2).
2. composite tooth-shape frame saw blade according to claim 1 is characterized in that: carbide alloy sawtooth (1) is welded on the frame saw blade matrix (3) with soldering, and Si Taili cobalt-base alloys sawtooth (2) is welded on the frame saw blade matrix (3) with electric resistance welding.
3. composite tooth-shape frame saw blade according to claim 1 is characterized in that: the end that frame saw blade matrix (3) is gone up cutting has 2 locating holes (4).
4. composite tooth-shape frame saw blade according to claim 1 is characterized in that: frame saw blade matrix (3) is gone up two ends 2 bayonet sockets (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120177651XU CN202079654U (en) | 2011-05-30 | 2011-05-30 | Composite tooth-type frame saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120177651XU CN202079654U (en) | 2011-05-30 | 2011-05-30 | Composite tooth-type frame saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079654U true CN202079654U (en) | 2011-12-21 |
Family
ID=45340308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120177651XU Expired - Fee Related CN202079654U (en) | 2011-05-30 | 2011-05-30 | Composite tooth-type frame saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600123A (en) * | 2013-11-12 | 2014-02-26 | 上虞市宏恩精密机械有限公司 | Manufacturing method for multi-metal saw blade |
| CN105312669A (en) * | 2014-06-23 | 2016-02-10 | 昆山兼房高科技刀具有限公司 | Frame saw |
-
2011
- 2011-05-30 CN CN201120177651XU patent/CN202079654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600123A (en) * | 2013-11-12 | 2014-02-26 | 上虞市宏恩精密机械有限公司 | Manufacturing method for multi-metal saw blade |
| CN103600123B (en) * | 2013-11-12 | 2016-04-20 | 上虞市宏恩精密机械有限公司 | A kind of manufacture method of many metallic decoration wires |
| CN105312669A (en) * | 2014-06-23 | 2016-02-10 | 昆山兼房高科技刀具有限公司 | Frame saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CENG HONGWEN Free format text: FORMER OWNER: ZHONGSHAN XIQU JINGFENG HARD WOOD CUTTING TOOL SHOP Effective date: 20121010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121010 Address after: West Village Road 528400 Guangdong Longping Longping 2 number one city of Zhongshan Province Patentee after: Zeng Hongwen Address before: West Village Road 528400 Guangdong Longping Longping 2 number one city of Zhongshan Province Patentee before: Zhongshan West District Jingfeng Superhard Wood Engineering Cutting Tools Store |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140530 |