CN102763586A - Electric chain saw tool - Google Patents
Electric chain saw tool Download PDFInfo
- Publication number
- CN102763586A CN102763586A CN2012102403582A CN201210240358A CN102763586A CN 102763586 A CN102763586 A CN 102763586A CN 2012102403582 A CN2012102403582 A CN 2012102403582A CN 201210240358 A CN201210240358 A CN 201210240358A CN 102763586 A CN102763586 A CN 102763586A
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- CN
- China
- Prior art keywords
- blade
- cutter
- chain saw
- cutter head
- chain
- 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.)
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Abstract
The invention discloses an electric chain saw tool which comprises a connecting sheet, an joint part and a tool bit, wherein the joint part fixes the connecting sheet and the tool bit, the connecting sheet is provided with two sets of through holes which are respectively jointed with two sets of driving sheets, the tool bit is provided with a blade, and a linear edge is formed between the blade and the joint part. According to the electric chain saw tool provided by the invention, the cutting time is effectively saved, the efficiency is improved, the wear resistance of the tool is improved, the heating of the driving sheet can be relieved, and the wear resistance of a whole chain is improved, so that an operator feels more comfortable, and mechanical accidents such as chain breakage can be reduced.
Description
Technical field
The present invention relates to a kind of electric chain saw cutter.
Background technology
Electric chain saw is as a kind of instrument that can fall trees fast, and its use is extensive day by day, and the chain of existing electric chain saw is will organize cutter through rivet to rivet end to end with many group driver blades and form more; Because chain is in the sawmilling process, acutely friction causes the generation of a large amount of heats between chain and the wood; Make that in actual mechanical process need often to change chain, chain is changed overfrequency and not only raised the cost; In addition, the chain poor quality also can stuck chain; Cause the security incident that is difficult to expect, so the chain of demanding a kind of safety durable urgently produces.
Summary of the invention
Problem to prior art exists the objective of the invention is to propose a kind of electric chain saw cutter, effectively practices thrift the cutting time; Promote efficient; The wearability of cutter strengthens, and can reduce the driver blade heating, increases the wearability of whole chain; The operator is more comfortable, can reduce the generation such as mechanical accidents such as chain ruptures.
For reaching this purpose, the present invention adopts following technical scheme:
A kind of electric chain saw cutter; Comprise brace, convergence part and cutter head; Said convergence part is fixedly connected said brace and said cutter head; Offer two groups of through holes that are connected with two groups of driver blades respectively on the said brace, on the said cutter head blade is set, form the linear pattern edge between said blade and the said convergence part.Said cutter head is the triangle cutter head.
Based on disclosing of above technical scheme, the present invention possesses following beneficial effect:
Among the present invention, blade and convergence part form the linear pattern edge, and cutter head is the triangle cutter head, and in practical operation, the friction that produces between blade and the trunk reduces, and the resistance that blade receives reduces, and can effectively practice thrift the cutting time, promotes efficient; Can reduce the cutter heating, make that cutter is difficult for being worn, promptly the wearability of cutter strengthens; Can reduce the driver blade heating, make that driver blade is difficult for being worn, make the wearability of driver blade strengthen, promptly can increase the wearability of whole chain; The vibration amplitude of chain reduces, and can improve operability, makes the operator more comfortable, simultaneously, can reduce the generation such as mechanical accidents such as chain ruptures.
Description of drawings
Fig. 1 is the overall structure sketch map of the embodiment of the invention 1:
Wherein: 1, brace; 2, convergence part; 3, cutter head; 31, blade.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through embodiment:
A kind of electric chain saw cutter is proposed; Comprise brace 1, convergence part 2 and cutter head 3, convergence part 2 is fixedly connected sheet 1 and cutter head 3, offers two groups of through holes 11 that are connected with two groups of driver blades respectively on the brace 1; Blade 31 is set on the cutter head 3, forms the linear pattern edge between blade 31 and the convergence part 2.Cutter head 3 is the triangle cutter head.Among the embodiment 1, blade 31 forms the linear pattern edges with convergence part 2, and cutter head 3 be the triangle cutter head, and in practical operation, after the blade 31 incision trunks, the friction that produces between blade 31 and the trunk reduces, the resistance minimizing that blade 31 receives; Because the resistance that blade 31 receives reduces, the used cutting time of identical trunk shortens, and can effectively practice thrift the cutting time, promotes efficient; After the used cutting time of identical trunk shortened, the fraction time of cutter and trunk reduced, and can reduce the cutter heating, made that cutter is difficult for being worn, and promptly the wearability of cutter strengthens; Simultaneously, the time of rubbing between driver blade that is connected with cutter and the trunk shortens, and also can reduce the driver blade heating, makes that driver blade is difficult for being worn, and makes the wearability of driver blade strengthen, and promptly can increase the wearability of whole chain; Because the friction that produces between blade 31 and the trunk reduces, in practical operation, the vibration amplitude of chain reduces, and can improve operability, makes the operator more comfortable, simultaneously, can reduce the generation such as mechanical accidents such as chain ruptures.
The above; Be merely the preferable embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (2)
1. electric chain saw cutter; It is characterized in that; Comprise brace (1), convergence part (2) and cutter head (3), said convergence part (2) fixing said brace (1) and said cutter head (3) are offered the two groups of through holes (11) that are connected with two groups of driver blades respectively on the said brace (1); Blade (31) is set on the said cutter head (3), forms the linear pattern edge between said blade (31) and said convergence part (2).
2. electric chain saw cutter according to claim 1 is characterized in that, said cutter head (3) is the triangle cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102403582A CN102763586A (en) | 2012-07-12 | 2012-07-12 | Electric chain saw tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102403582A CN102763586A (en) | 2012-07-12 | 2012-07-12 | Electric chain saw tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102763586A true CN102763586A (en) | 2012-11-07 |
Family
ID=47091353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102403582A Pending CN102763586A (en) | 2012-07-12 | 2012-07-12 | Electric chain saw tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102763586A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122741A (en) * | 1976-05-26 | 1978-10-31 | Husqvarna Ab | Power saw chain |
| US4896575A (en) * | 1988-05-31 | 1990-01-30 | Sandvik Ab | Sawchain |
| US4979416A (en) * | 1988-05-21 | 1990-12-25 | Andreas Stihl | Cutting link for a saw chain |
| FR2657289A1 (en) * | 1988-09-03 | 1991-07-26 | Stihl Andreas | SAW CHAIN FOR CHAIN MOTOR SAWS. |
| CN2130123Y (en) * | 1992-07-02 | 1993-04-21 | 苏州华洋金属制品有限公司 | Triangle gear cutting gear chain sheet |
| US5855157A (en) * | 1994-02-23 | 1999-01-05 | Matsushita Electric Works, Ltd. | Saw blade |
| CN2312797Y (en) * | 1997-08-08 | 1999-04-07 | 朱永琪 | Saw chain |
| US6058825A (en) * | 1997-03-06 | 2000-05-09 | Blout, Inc. | Depth gauge for cutter |
| US6308606B1 (en) * | 1998-09-26 | 2001-10-30 | Andreas Stihl Ag & Co. | Saw chain for a motor-driven chain saw |
| US20090107317A1 (en) * | 2007-10-24 | 2009-04-30 | Andreas Stihl Ag & Co. Kg. | Cutting link for a saw chain |
| CN202799811U (en) * | 2012-07-12 | 2013-03-20 | 芜湖精锋园林机械科技有限公司 | Electric chain saw cutter |
-
2012
- 2012-07-12 CN CN2012102403582A patent/CN102763586A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122741A (en) * | 1976-05-26 | 1978-10-31 | Husqvarna Ab | Power saw chain |
| US4979416A (en) * | 1988-05-21 | 1990-12-25 | Andreas Stihl | Cutting link for a saw chain |
| US4896575A (en) * | 1988-05-31 | 1990-01-30 | Sandvik Ab | Sawchain |
| FR2657289A1 (en) * | 1988-09-03 | 1991-07-26 | Stihl Andreas | SAW CHAIN FOR CHAIN MOTOR SAWS. |
| CN2130123Y (en) * | 1992-07-02 | 1993-04-21 | 苏州华洋金属制品有限公司 | Triangle gear cutting gear chain sheet |
| US5855157A (en) * | 1994-02-23 | 1999-01-05 | Matsushita Electric Works, Ltd. | Saw blade |
| US6058825A (en) * | 1997-03-06 | 2000-05-09 | Blout, Inc. | Depth gauge for cutter |
| CN2312797Y (en) * | 1997-08-08 | 1999-04-07 | 朱永琪 | Saw chain |
| US6308606B1 (en) * | 1998-09-26 | 2001-10-30 | Andreas Stihl Ag & Co. | Saw chain for a motor-driven chain saw |
| US20090107317A1 (en) * | 2007-10-24 | 2009-04-30 | Andreas Stihl Ag & Co. Kg. | Cutting link for a saw chain |
| CN202799811U (en) * | 2012-07-12 | 2013-03-20 | 芜湖精锋园林机械科技有限公司 | Electric chain saw cutter |
Non-Patent Citations (1)
| Title |
|---|
| 贺近恪 等: "林产化学工业全书", 《林产化学工业全书》, vol. 2, 31 December 2001 (2001-12-31) * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121107 |