CN102581380A - Electric chain saw with sharpening mechanism - Google Patents
Electric chain saw with sharpening mechanism Download PDFInfo
- Publication number
- CN102581380A CN102581380A CN2012100254507A CN201210025450A CN102581380A CN 102581380 A CN102581380 A CN 102581380A CN 2012100254507 A CN2012100254507 A CN 2012100254507A CN 201210025450 A CN201210025450 A CN 201210025450A CN 102581380 A CN102581380 A CN 102581380A
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- CN
- China
- Prior art keywords
- sharpening
- casing
- chain
- handle
- whetstone
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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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/16—Sharpening the cutting edges of saw teeth of chain saws
- B23D63/166—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar
- B23D63/168—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar the saw chain moving around the guide bar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides an electric chain saw with a sharpening mechanism, which comprises a shell, a chain plate, a chain and a sprocket, wherein the chain plate and the chain are arranged on sides of the shell, the sprocket for driving the chain to move is arranged on a side of the shell, and the sharpening mechanism for sharpening the chain is arranged on the outer side of the sprocket on the shell. The chain can be sharpened without being detached when the electric chain saw works, time and labor are saved, and working efficiency is improved.
Description
Technical field
The present invention relates to the electric chain saw field, be specifically related to a kind of electric chain saw that is provided with sharpening mechanism.
Background technology
Electric chain saw in use can bring the wearing and tearing of chain, adopts knife sharpener that chain is polished usually.When polishing, need stop the work of electric chain saw; Then chain is disassembled and be encased in the knife sharpener; Need again after polishing is accomplished chain is encased on the electric chain saw, such operation is wasted time and energy, and the work that stops electric chain saw can greatly having influenced operating efficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electric chain saw that is provided with sharpening mechanism, need not to dismantle the polishing that chain can be realized chain, and can in electric chain saw work, polish to chain, and is time saving and energy saving, increases work efficiency.
For solving above-mentioned existing technical problem; The present invention adopts following scheme: a kind of electric chain saw that is provided with sharpening mechanism; Comprise casing, be located at the casing sidepiece carrier bar and chain, be located at the sprocket that the casing sidepiece drives chain movement, the outside that is positioned at sprocket on the said casing is provided with the sharpening mechanism that chain is polished.
As preferably, thus said sharpening mechanism comprise switching at the sharpening handle on the Coupling Shaft, be located at be used on the sharpening handle with chain fit the whetstone of realizing polishing, be located at the position control that control sharpening handling position control whetstone and chain are fitted or separated on the casing.Can realize the polishing of chain through the position of positioner control sharpening handle, easy to use.
As preferably; Said casing is provided with Coupling Shaft; Said sharpening handle switching is on Coupling Shaft, and said position control adopts and is socketed in the torsionspring that connects casing and sharpening handle on the Coupling Shaft, and said torsionspring control sharpening handle resets and makes whetstone separate with chain.Need not hand-reset, saved operating procedure, torsionspring is socketed on the Coupling Shaft, has avoided loosening skew.
As preferably, said position control adopts the extension spring that connects casing and sharpening handle, and said extension spring is controlled the sharpening handle and resetted and make whetstone separate with chain.Be convenient to dismounting and change.
As preferably, be connected fixing through the fixture block that is located on the casing between said torsionspring or extension spring and the casing.It is firm to connect.
As preferably, said sharpening handle below is provided with and the handle bottom end stop of whetting a knife connects the pressing plate that makes whetstone and chain applying.Pressing plate can have been avoided the inordinate rotation of sharpening handle to the location, bottom of sharpening handle, has guaranteed that whetstone and chain applying degree are good, has improved the polishing effect.
As preferably, the bottom of said sharpening handle is provided with the sheet that slips of arc, and the said sheet that slips cooperates with pressing plate and slips, and the said afterbody that slips sheet is provided with the block that connects with the pressing plate retaining.The block that slips on the sheet cooperates with pressing plate, has realized that effectively retaining connects, and is simple in structure.
As preferably, said sharpening handle is provided with the whetstone support, and said whetstone is located on the whetstone support.Guaranteed the fixed of whetstone.
As preferably, the top of said Coupling Shaft is provided with carries out spacing screw and brake lining to the sharpening handle on the Coupling Shaft axial direction.Avoided the sharpening handle to squint laterally, guaranteed the polishing effect of whetstone chain.
As preferably, said whetstone adopts arcuate structure.Whetstone can be fitted with chain well and polished, and it is effective to polish.
Beneficial effect:
The present invention adopts technique scheme that a kind of electric chain saw that is provided with sharpening mechanism is provided, and need not to dismantle the polishing that chain can be realized chain, and can in electric chain saw work, polish to chain, and is time saving and energy saving, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the explosive view of the embodiment of the invention one;
Fig. 3 is the user mode sketch map of the embodiment of the invention one;
Fig. 4 is the structural representation of the embodiment of the invention two.
The specific embodiment
Embodiment one:
Extremely shown in Figure 3 like Fig. 1; A kind of electric chain saw that is provided with sharpening mechanism; Comprise casing 1, be located at casing 1 sidepiece carrier bar 2 and chain 3, be located at the sprocket 4 that casing 1 sidepiece drives chain 3 motions, the outside that is positioned at sprocket 4 on the said casing 1 is provided with the sharpening mechanism that chain 3 is polished.Said sharpening mechanism comprise switching at the sharpening handle 5 on the casing 1, be located at be used on the sharpening handle 5 with chain 3 fit the whetstone 7 of realizing polishing, be located at the position control that thereby control sharpening handle 5 positions control whetstone 7 and chain 3 are fitted or separated on the casing 1.Said casing 1 is provided with Coupling Shaft 8; Said sharpening handle 5 switchings are on Coupling Shaft 8; Said position control adopts and is socketed in the torsionspring 9 that connects casing 1 and sharpening handle 5 on the Coupling Shaft 8, and said torsionspring 9 control sharpening handles 5 reset and make whetstone 7 separate with chain 3.Be connected fixing through the fixture block 10 that is located on the casing 1 between said torsionspring 9 and the casing 1.Said sharpening handle 5 belows are provided with and handle 5 bottom end stop of whetting a knife connect the pressing plate 14 that makes that whetstone 7 and chain 3 are fitted.What the bottom of said sharpening handle 5 was provided with arc slips sheet 13, and the said sheet 13 that slips cooperates with pressing plate 14 and slips, and the said afterbody that slips sheet 13 is provided with the block 15 that connects with pressing plate 14 retainings.Said sharpening handle 5 is provided with whetstone support 6, and said whetstone 7 is located on the whetstone support 6.The top of said Coupling Shaft 8 is provided with carries out spacing screw 11 and brake lining 12 to sharpening handle 5 on Coupling Shaft 8 axial directions.Said whetstone 7 adopts arcuate structure.The inboard that said casing 1 sidepiece is positioned at carrier bar 2 also is provided with casing mold insert 16, and said sprocket 4 is connected on the casing 1 convenient disassembly with carrier bar 2 through casing mold insert 16.
During real work; With reference to Fig. 1, upwards lift sharpening handle 5, make sharpening handle 5 arrive position as shown in Figure 3; The block that slips sheet 13 afterbodys 15 and pressing plate 14 retainings of handle 5 bottoms of whetting a knife this moment connect spacing, and the whetstone 7 of the arcuate structure of sharpening handle 5 bottoms is fitted with chain 3 and realized polishing; Unclamp sharpening handle 5 after polishing is accomplished and get final product, sharpening handle 5 resets to position among Fig. 1 under the effect of torsionspring 9.Need not to dismantle the polishing that chain can be realized chain, and can in electric chain saw work, polish chain, time saving and energy saving, improved operating efficiency.
Embodiment two:
As shown in Figure 4; The structure of the structure of present embodiment and embodiment one is basic identical; Different is that said position control adopts the extension spring 17 that connects casing 1 and sharpening handle 5, and said extension spring 17 control sharpening handles 5 reset and make whetstone 7 separate with chain 3.Be connected fixing through the fixture block 10 that is located on the casing 1 between said extension spring 17 and the casing 1.When said extension spring 17 is connected with sharpening handle 5, be connected any position of removing the switching position on the sharpening handle 5, all can realize automatically reseting, need not hand-reset, can save operating procedure, and convenient disassembly.
Claims (10)
1. electric chain saw that is provided with sharpening mechanism; Comprise casing (1), be located at casing (1) sidepiece carrier bar (2) and chain (3), be located at the sprocket (4) that casing (1) sidepiece drives chain (3) motion, it is characterized in that: the outside that is positioned at sprocket (4) on the said casing (1) is provided with the sharpening mechanism that chain (3) is polished.
2. a kind of electric chain saw that is provided with sharpening mechanism according to claim 1 is characterized in that: said sharpening mechanism comprise switching at the sharpening handle (5) on the casing (1), be located at be used on the sharpening handle (5) with chain (3) fit the whetstone (7) of realizing polishing, be located at that casing (1) is gone up control sharpening handle (5) thereby the position control that position control whetstone (7) and chain (3) are fitted and perhaps separated.
3. a kind of electric chain saw that is provided with sharpening mechanism according to claim 2; It is characterized in that: said casing (1) is provided with Coupling Shaft (8); Said sharpening handle (5) switching is on Coupling Shaft (8); Said position control adopts and is socketed in the torsionspring (9) that Coupling Shaft (8) goes up connection casing (1) and sharpening handle (5), and said torsionspring (9) control sharpening handle (5) resets and makes whetstone (7) separate with chain (3).
4. a kind of electric chain saw that is provided with sharpening mechanism according to claim 2; It is characterized in that: said position control adopts the extension spring (17) that connects casing (1) and sharpening handle (5), and said extension spring (17) control sharpening handle (5) resets and makes whetstone (7) separate with chain (3).
5. according to claim 3 or 4 described a kind of electric chain saws that are provided with sharpening mechanism, it is characterized in that: be connected fixing through the fixture block (10) that is located on the casing (1) between said torsionspring (9) or extension spring (17) and the casing (1).
6. a kind of electric chain saw that is provided with sharpening mechanism according to claim 2 is characterized in that: said sharpening handle (5) below is provided with and the handle of whetting a knife (5) bottom end stop connects the pressing plate (14) that makes that whetstone (7) and chain (3) are fitted.
7. a kind of electric chain saw that is provided with sharpening mechanism according to claim 6; It is characterized in that: what the bottom of said sharpening handle (5) was provided with arc slips sheet (13); The said sheet (13) that slips cooperates with pressing plate (14) and slips, and the said afterbody that slips sheet (13) is provided with the block (15) that connects with pressing plate (14) retaining.
8. a kind of electric chain saw that is provided with sharpening mechanism according to claim 2 is characterized in that: said sharpening handle (5) is provided with whetstone support (6), and said whetstone (7) is located on the whetstone support (6).
9. a kind of electric chain saw that is provided with sharpening mechanism according to claim 2 is characterized in that: the top of said Coupling Shaft (8) is provided with carries out spacing screw (11) and brake lining (12) to sharpening handle (5) on Coupling Shaft (8) axial direction.
10. a kind of electric chain saw that is provided with sharpening mechanism according to claim 2 is characterized in that: said whetstone (7) adopts arcuate structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100254507A CN102581380A (en) | 2012-02-07 | 2012-02-07 | Electric chain saw with sharpening mechanism |
| PCT/CN2012/071054 WO2013117015A1 (en) | 2012-02-07 | 2012-02-13 | Electric chain saw with sharpening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100254507A CN102581380A (en) | 2012-02-07 | 2012-02-07 | Electric chain saw with sharpening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581380A true CN102581380A (en) | 2012-07-18 |
Family
ID=46470919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100254507A Pending CN102581380A (en) | 2012-02-07 | 2012-02-07 | Electric chain saw with sharpening mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102581380A (en) |
| WO (1) | WO2013117015A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331486A (en) * | 2013-05-28 | 2013-10-02 | 浙江亚特电器有限公司 | Multifunctional electric chain saw |
| WO2014098682A1 (en) * | 2012-12-20 | 2014-06-26 | Husqvarna Ab | Chain saw comprising a chain sharpening member |
| CN104827125A (en) * | 2015-05-05 | 2015-08-12 | 浙江中坚科技股份有限公司 | Rapid coping device for chain of chain saw |
| CN104989077A (en) * | 2015-07-17 | 2015-10-21 | 林健明 | Cutter grinder for wall shoveling machine |
| CN105658363A (en) * | 2013-10-02 | 2016-06-08 | 水上敏行 | Saw set for saw chain teeth |
| CN110000628A (en) * | 2019-04-12 | 2019-07-12 | 湖北江山华科数字设备科技有限公司 | A kind of electric chain saw equipped with knife grinding mechanism |
| CN112536479A (en) * | 2020-12-08 | 2021-03-23 | 芜湖精锋园林机械科技有限公司 | Fixed prosthetic devices of electric saw chain blade |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012177199A1 (en) * | 2011-06-23 | 2012-12-27 | Husqvarna Ab | Chain sharpening device |
| WO2017056811A1 (en) * | 2015-09-30 | 2017-04-06 | 日立工機株式会社 | Chain saw |
| CN105583466B (en) * | 2015-11-24 | 2018-09-18 | 戴明文 | A kind of power saw |
| CN109327569B (en) * | 2018-10-19 | 2020-09-01 | 惠安县益汇聚科技发展有限公司 | Zirconia ceramic material cell phone case equipment with long service life |
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| GB1135368A (en) * | 1966-10-21 | 1968-12-04 | Omark Industries Inc | Chain saws and sharpeners therefor |
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| CN202507149U (en) * | 2012-02-07 | 2012-10-31 | 浙江亚特电器有限公司 | Electric chain saw provided with sharpening mechanism |
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| JPH09155803A (en) * | 1995-12-08 | 1997-06-17 | Kioritz Corp | Power work machine |
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| WO2007117491A2 (en) * | 2006-04-05 | 2007-10-18 | Chain Masters, Inc. | Chain saw sharpener with composite wiskar |
| WO2011100996A1 (en) * | 2010-02-20 | 2011-08-25 | Gardena Manufacturing Gmbh | Chainsaws |
| CN102371601A (en) * | 2011-10-14 | 2012-03-14 | 浙江亚特电器有限公司 | Improved structure of electric chain saw |
| CN202278618U (en) * | 2011-10-14 | 2012-06-20 | 浙江亚特电器有限公司 | Improved structure of electric chain saw |
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2012
- 2012-02-07 CN CN2012100254507A patent/CN102581380A/en active Pending
- 2012-02-13 WO PCT/CN2012/071054 patent/WO2013117015A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516459A (en) * | 1965-05-21 | 1970-06-23 | Omark Industries Inc | Sharpeners for chain saws |
| GB1135368A (en) * | 1966-10-21 | 1968-12-04 | Omark Industries Inc | Chain saws and sharpeners therefor |
| US3529495A (en) * | 1968-01-30 | 1970-09-22 | Omark Industries Inc | Abrasive strip top sharpeners |
| US3526156A (en) * | 1968-04-17 | 1970-09-01 | Omark Industries Inc | Saw chain sharpening means |
| US3534638A (en) * | 1968-10-25 | 1970-10-20 | Omark Industries Inc | Saw chain sharpener |
| CN1342112A (en) * | 1999-12-29 | 2002-03-27 | 罗伯特·博施有限公司 | Chain saw |
| CN101952072A (en) * | 2008-07-08 | 2011-01-19 | 布楼恩特公司 | Chain link sharpening method and apparatus |
| CN202507149U (en) * | 2012-02-07 | 2012-10-31 | 浙江亚特电器有限公司 | Electric chain saw provided with sharpening mechanism |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014098682A1 (en) * | 2012-12-20 | 2014-06-26 | Husqvarna Ab | Chain saw comprising a chain sharpening member |
| CN103331486A (en) * | 2013-05-28 | 2013-10-02 | 浙江亚特电器有限公司 | Multifunctional electric chain saw |
| CN105658363A (en) * | 2013-10-02 | 2016-06-08 | 水上敏行 | Saw set for saw chain teeth |
| CN105658363B (en) * | 2013-10-02 | 2018-01-23 | 水上敏行 | The saw set(ting) of the blade of saw chain |
| CN104827125A (en) * | 2015-05-05 | 2015-08-12 | 浙江中坚科技股份有限公司 | Rapid coping device for chain of chain saw |
| CN104989077A (en) * | 2015-07-17 | 2015-10-21 | 林健明 | Cutter grinder for wall shoveling machine |
| CN104989077B (en) * | 2015-07-17 | 2017-04-26 | 林健明 | Cutter grinder for wall shoveling machine |
| CN110000628A (en) * | 2019-04-12 | 2019-07-12 | 湖北江山华科数字设备科技有限公司 | A kind of electric chain saw equipped with knife grinding mechanism |
| CN112536479A (en) * | 2020-12-08 | 2021-03-23 | 芜湖精锋园林机械科技有限公司 | Fixed prosthetic devices of electric saw chain blade |
| CN112536479B (en) * | 2020-12-08 | 2024-02-06 | 芜湖精锋园林机械科技有限公司 | Fixing and repairing device for chain blade of electric saw |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013117015A1 (en) | 2013-08-15 |
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Application publication date: 20120718 |