CN110053101A - A kind of oil-free removal of impurities electric chain saw - Google Patents
A kind of oil-free removal of impurities electric chain saw Download PDFInfo
- Publication number
- CN110053101A CN110053101A CN201910459893.9A CN201910459893A CN110053101A CN 110053101 A CN110053101 A CN 110053101A CN 201910459893 A CN201910459893 A CN 201910459893A CN 110053101 A CN110053101 A CN 110053101A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- casing
- oil
- hood
- flywheel
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/086—Chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/02—Chain saws equipped with guide bar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/003—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Sawing (AREA)
Abstract
The present invention relates to power tools technology fields, refer in particular to a kind of oil-free removal of impurities electric chain saw.Including body, guide plate is connected on body, saw chain is provided on guide plate, the body includes casing, motor is provided in casing, the motor shaft outer end direct or indirect connection on motor has sprocket wheel, and guide plate inner end is connected with body, guide plate outer end is provided with directive wheel, and saw chain is set in sprocket wheel, directive wheel and guide plate periphery；Direct or indirect connection has a flywheel piece on motor shaft, and flywheel on piece is provided with several blades, there are gap between several blades, is connected with hood on casing, forms the cavity that can accommodate directive wheel, flywheel piece and guide plate inner end between hood and casing.The present invention has added flywheel piece in electric chain saw, and flywheel on piece is provided with blade, when the double effects that removal of impurities and heat dissipation only can be realized by flywheel piece, it does not need to add other refueling device, mounting structure is greatly simplified, while enhancing safety, is prolonged the service life.
Description
Technical field
The present invention relates to power tools technology fields, refer in particular to a kind of oil-free removal of impurities electric chain saw.
Background technique
Electric chain saw, which refers to, carries out the woodwork power tool that saw is cut with the chain saw blade of revolution, commonly used in forest zone lumbering, garden
Woods is pruned or timber processing, existing electric chain saw generally comprise body, motor are provided in body, is provided with guide plate on body,
Be provided with sprocket wheel on motor shaft, saw chain tension in sprocket wheel and guide plate periphery, saw chain driven by the motor along guide plate periphery into
Row rotation, so that cutting work is carried out, since during routine use, cutting object is often plant, in cutting process,
The epidermis toughness of certain branches, weeds or axis item is larger, it is not easy to which disposable cutting can usually follow chain to be involved in casing
It is internal；In the big tree of cutting, bark is also easy to block, and rotation time has been grown or even can be wrapped on motor shaft or sprocket wheel, or
The dust that person generates when lumbering is easy to be deposited in inside, and the above reason is easy to cause machine to block and can not work on, at this time
It just needs to close motor, is taken out sundries by manually pullling, many time energy can be expended；If not closing motor directly to take
Out, it and is easy to cause safety issue to user.
Simultaneously as saw chain is directly contacted with guide plate and sprocket wheel, during high-speed rotation, saw chain can be with guide plate and sprocket wheel
Between generate great heat, biggish heat can increase the frictional force between saw chain and guide plate and sprocket wheel, therefore, existing electricity
Chain saw usually will install fueling injection equipment at the position close to saw chain, carry out oil spout to saw chain during the work time, increase lubrication, from
And friction is reduced, fueling injection equipment will lead to work and have some setbacks or even entire machine once damaging or oil liquid does not add in time
Device breaks down, therefore very inconvenient.
Chinese invention patent publication number: CN106001763A proposes a kind of electric chain saw of good heat dissipation effect, including rack,
It is fixedly mounted that motor on the rack, the first sprocket wheel being fixedly mounted on motor output shaft, one end is rack-mounted leads
Plate, the second sprocket wheel for being fixedly mounted on the guide plate other end, while the saw chain with the first sprocket wheel and the second sprocket engagement, it is solid in rack
Dingan County be equipped with guide plate lid, guide plate lid setting with guide plate outside；The edge of guide plate is uniformly provided with multiple heat release holes.The invention is to use
The mode of multiple heat release holes is opened up on guide plate to radiate to the heat generated in saw chain moving process, although can play
Heat dissipation effect, but when processing guide plate, need uniformly to punch at the edge of guide plate, it is more demanding to processing technology, if control
The position at bad edge is also easy to train off, guide plate is caused to scrap, meanwhile, invention technology described above, which can also exist, rolls up plant epidermis
Enter the situation in body, there is certain shortcoming.
Summary of the invention
It is easy to use the object of the present invention is to provide a kind of structure is simple, automatic impurity removing can be carried out in use
And good heat dissipation effect, without adding the electric chain saw of lubricating oil.
The object of the present invention is achieved like this:
A kind of oil-free removal of impurities electric chain saw, including body are connected with guide plate on body, saw chain, the machine are provided on guide plate
Body includes casing, and motor is provided in casing, and the motor shaft outer end direct or indirect connection on motor has a sprocket wheel, guide plate inner end with
The body is connected, and guide plate outer end is provided with directive wheel, and the saw chain is set in sprocket wheel, directive wheel and guide plate periphery；
Direct or indirect connection has a flywheel piece on the motor shaft, and flywheel on piece is provided with several blades, several blades it
Between there are gap, be connected with hood on the casing, formed between hood and casing can accommodate the directive wheel, flywheel piece and
The cavity of guide plate inner end.
It is further arranged to, several blades are evenly distributed on flywheel on piece as the center of circle using the axle center of flywheel piece and form fan
Page, the gap between two neighboring fan page, which is interconnected, forms airflow channel.
Be further arranged to, the hood bottom offers ventilation opening, ventilation opening communicated with the airflow channel to be formed it is scattered
The passage of heat.
It is further arranged to, installation position is offered on the motor shaft, the sprocket wheel and flywheel piece are successively fixedly mounted on
On the installation position, motor shaft outer end is provided with baffle, and baffle is located on the outside of the flywheel piece.
It is further arranged to, the flywheel piece and sprocket wheel are connected by gear-box with the motor shaft, and gear-box includes case
Body offers the through-hole passed through for the motor shaft on cabinet, is provided with shaft in cabinet, passes through tooth between shaft and motor shaft
Wheel group is connected；
Installation position is offered in the shaft, the sprocket wheel and flywheel piece are successively fixedly mounted on the installation position, shaft
Outer end is provided with baffle, and baffle is located on the outside of the flywheel piece.
It is further arranged to, front cover is provided on the outside of the cabinet, the motor shaft and shaft pass through bearing and institute respectively
Cabinet is stated to be connected with front cover.
It is further arranged to, several heat release holes is offered on the hood and/or casing.
It is further arranged to, the casing includes left shell and right shell body interconnected, is equipped in the left shell
The motor offers air inlet on left shell, ventilating duct is formed between left shell and right shell body, the right shell body is described in
The side of guide plate offers air outlet.
It is further arranged to, the guide plate is mounted on the casing and hood by fixing piece, is opened up on the hood
Have sliding slot, slide bar be provided in sliding slot, be arranged on slide bar return unit, the fixed block that one end is fixedly connected with the guide plate and
Detent sliding block between return unit and fixed block, return unit one end connect with the hood, and the other end and the detent are sliding
Block connects.
It is further arranged to, is provided with handle and protective plate on the casing.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that
The present invention has added flywheel piece in electric chain saw, and flywheel on piece is provided with blade, when electric chain saw during the work time,
Flywheel piece is rotated driven by the motor, and the materials to be cut such as blade and branch can be cut off when contacting, repeatedly after effect
Material to be cut can even be crushed, make to drop out between its gap directly between hood and casing, play the effect of automatic impurity removing
It is more quick, safe to need manually to carry out pullling compared to the prior art removal of impurities for fruit；Meanwhile several blades are deposited due between
In gap, agitation can be carried out to air-flow during quick rotation to forming wind, can by saw chain during rotation with chain
The heat that wheel and guide plate friction generate dispels, and plays preferable heat spreading function, without still further adding lubricating oil, the present invention is only led to
Crossing flywheel piece can be realized the double effects of removal of impurities and heat dissipation, greatly simplifie mounting structure, reduce cost, while enhance peace
Quan Xing prolongs the service life.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram that body of the present invention is connect with flywheel piece.
Fig. 3 is one of structural blast view of body of the present invention.
Fig. 4 is the two of the structural blast view of body of the present invention.
Fig. 5 is the structural schematic diagram of the first embodiment of flywheel piece of the present invention.
Fig. 6 is the structural schematic diagram of second of embodiment of flywheel piece of the present invention.
Fig. 7 is the structural schematic diagram of shaft of the present invention.
Fig. 8 is the structural schematic diagram of hood of the present invention.
Fig. 9 is partial enlarged view at the A of Fig. 8.
Specific embodiment
With specific embodiment, the invention will be further described with reference to the accompanying drawing, referring to Fig. 1-Fig. 9,
A kind of oil-free removal of impurities electric chain saw, including body 1 are connected with guide plate 2 on body 1, saw chain 3, institute are provided on guide plate 2
Stating body 1 includes casing 11, is provided with motor in casing 11, be provided on casing 11 switch of control electric motor starting and closing by
Key 10, is electrically connected between switch key and motor, and the 4 outer end direct or indirect connection of motor shaft on motor has sprocket wheel 51, guide plate 2
Inner end is connected with the body 1, and 2 outer end of guide plate is provided with directive wheel, and the saw chain 3 is set in sprocket wheel 51, directive wheel and leads
2 periphery of plate；Guide plate 2 is in long strip, and inner end opens up fluted 21 according to the shape of sprocket wheel, and the sprocket wheel 51 is located at the groove 21
It is interior, offer mounting hole 22 on guide plate 2, also correspondence offers mounting hole on the casing 11, by bolt 23 by guide plate and machine
Mounting hole on shell is connected, so that guide plate 2 is fixedly connected on casing 11.
Direct or indirect connection has flywheel piece 6 on the motor shaft 4, and several blades 61, several knives are provided on flywheel piece 6
There are gap between piece 61, blade 61 during rotation can be to the branch come be wound into, and stem item etc. carries out cutting and grinding；Together
When since there are gaps between blade, therefore several blades can form air-flow, to radiate during high-speed rotation；It is described
Hood 12 is connected on casing 11, the directive wheel 52, flywheel piece 6 and guide plate can be accommodated by being formed between hood 12 and casing 11
The cavity of 2 inner ends.
Several blades 61 using the axle center of flywheel piece 6 as the center of circle be evenly distributed on flywheel piece 6 formed fan page (fan page can
To be used directly as blade；Can also be sharp by fan page edge mill, so that edge be made to use as blade), two neighboring fan
Gap between page, which is interconnected in rotary course, forms airflow channel.12 bottom of hood offers ventilation opening 81, leads to
Air port 81 communicates to form heat dissipation channel with the airflow channel, i.e. for flywheel piece during high-speed rotation, fan page follows its progress
Rotation drives ambient gas high speed rotation to form wind, to radiate, (dotted arrow in such as Fig. 2 is discharged from ventilation opening for hot gas
It is shown).Meanwhile the miscellaneous bits after blade shreds can drop out (as indicated by the dashed arrow in fig. 1) from ventilation opening, avoid accumulating
Inside hood, influence to work normally.
The unlimited size of the above-mentioned unlimited number of flywheel piece carries out the flywheel for installing required model and quantity according to actual needs
Piece, the effect that flywheel piece primarily serves exactly carry out cutting and grinding to sundries such as branch, weeds, the stem items being wound into, and right
The heat that saw chain friction generates radiates.
In the present embodiment, the first embodiment of flywheel piece are as follows:
As shown in figure 5, the flywheel piece 6 includes main body 62, main body 62 is in disc, and 62 1 side end face of main body forms institute
Blade 61, the generally long straight of blade 61 are stated, several blades 61 carry out circle distribution as the center of circle using 62 center of main body and are arranged in master
On body, the through-hole 621 passed through for the shaft or motor shaft is offered in the middle part of main body 62.
Second of embodiment of flywheel piece are as follows:
As shown in fig. 6, the flywheel piece 6 ' includes main body 62 ', main body 62 ' is in disc, and 62 ' middle part of main body, which is provided with, leads
Column 63,62 ' one side end face of main body form the blade 61 ', and blade 61 ' is curvilinear, and several blades 61 ' are uniformly distributed
In the periphery of guide post 63,61 ' inner end of blade is connected with guide post 63, and outer end extends to 62 ' outside of main body, offers in the middle part of guide post 63
The through-hole 631 passed through for shaft or motor shaft.(present embodiment is similar to impeller in the prior art)
The first preferred mounting structure of flywheel piece and sprocket wheel of the present invention are as follows: flywheel piece and sprocket wheel are indirectly attached to motor shaft
On,
The flywheel piece 6 and sprocket wheel 51 are connected by gear-box with the motor shaft 4, and gear-box includes cabinet 71, cabinet
71 are integrated or separately arranged with the body, and the through-hole passed through for the motor shaft, setting in cabinet 71 are offered on cabinet 71
There is shaft 72, is connected between shaft 72 and motor shaft by gear set 73；
Installation position 74 is offered in the shaft 72, the sprocket wheel 51 and flywheel piece 6 are successively fixedly mounted on the installation position
On 74,72 outer end of shaft is provided with baffle, and baffle is located at 6 outside of flywheel piece, and baffle can be directly by the shaft 72
It is integrally formed, meanwhile, baffle is also possible to open up clamping groove 741 in shaft, and individual circlip or metal clips are stuck in the card
Is formed in access slot 741, baffle gear is on the outside of flywheel piece, for preventing the axial movement of the flywheel piece 6, enhancing structure it is steady
It is qualitative.
Front cover 76 is fixedly connected with by screw on the outside of the cabinet 71, the motor shaft and shaft 72 pass through bearing respectively
77 are connected with the cabinet 71 and front cover 76.
Above-mentioned illustrates a kind of indirect mounting means, at the same time it can also be the mounting means of belt transmission, between also belonging to
Connect installation, in addition to the indirect installation of flywheel piece and motor shaft, the flywheel piece is also possible to install indirectly with shaft, flywheel piece with
The sprocket wheel 51, which can be co-axially mounted, can also be different axis installation, as long as being mounted in inside the hood, it may be implemented
The function of heat dissipation and removal of impurities.
Second of preferred mounting structure of flywheel piece and sprocket wheel of the present invention are as follows: flywheel piece and sprocket wheel are directly installed on motor shaft
On,
Installation position is offered on the motor shaft, the sprocket wheel 51 and flywheel piece 6 are successively fixedly mounted on the installation position,
Motor shaft outer end is provided with baffle, and baffle is located at 6 outside of flywheel piece, and baffle, which can be, to be directly integrally formed by motor shaft,
Meanwhile baffle is also possible to individual circlip or metal clips, is mounted in shaft 72, for preventing the axis of the flywheel piece 6
To movement, the stability of enhancing structure.
Several heat release holes 82 are offered on the hood 12 and/or casing 11, the heat release hole on casing 11 is mainly towards machine
Motor inside cover 12, for the heat dissipation to motor, the heat release hole on hood 12 is provided on hood surface, for existing to saw chain
The heat generated in rotation process with sprocket wheel and guide plate friction radiates.
The casing 11 includes left shell 111 interconnected and right shell body 112, is installed in the left shell 111
Motor is stated, air inlet 83 is offered on left shell 111, forms ventilating duct 85, the right side between left shell 111 and right shell body 112
The side of shell 112 towards the guide plate 2 offers air outlet 84.Air inlet 83, ventilating duct 85 and air outlet 84 combine shape
At a heat dissipation ventilation path, air outlet 84 is towards guide plate, the hearsay that can will be produced by boasting in motor shaft rotation process in left shell
It is handed to guide plate, further strengthens the heat dissipation of saw chain, is conducive to extend the service life of entire product, while also not needing addition lubrication
Oil, it is very convenient laborsaving, it economizes on resources.
The guide plate 2 is mounted on the casing 11 and hood 12 by fixing piece (bolt 23 in such as attached drawing), guide plate 2
The regulating mechanism that can be used for adjusting the elasticity of saw chain tension is additionally provided between hood 12, specific regulating mechanism is such as
Under:
Sliding slot 13 is offered on the hood 12,13 inner end of sliding slot offers card hole, slide bar 14, slide bar are provided in card hole
It is arranged with elastic component 15, the fixed block 16 that one end is fixedly connected with the guide plate 2 on 14 and is located at elastic component 15 and fixed block
Detent sliding block 17 between 16, the elastic component 15 select spring, and spring one end connects with the hood 12, the other end with it is described
Detent sliding block 17 connects.13 side of sliding slot is additionally provided with limiting slot 131, corresponds to limiting slot 131 on the detent sliding block 17
It is provided with limited block 171, when pulling detent sliding block 17 represents adjusting machine when being caught in its limited block 171 in limiting slot 131
Structure clamping.
Handle 18 and protective plate 19 are additionally provided on the casing 11.Specifically, mounting groove is provided on the casing 11
113, the handle and protective plate lower end have been separately formed mounting blocks, and mounting blocks are mounted in mounting groove, and pass through bolt or spiral shell
Silk is fixedly connected.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of oil-free removal of impurities electric chain saw, including body (1), it is connected with guide plate (2) on body (1), guide plate is provided with saw on (2)
Chain (3), it is characterised in that: the body (1) includes casing (11), is provided with motor, the motor shaft on motor in casing (11)
(4) outer end direct or indirect connection has sprocket wheel (51), and the saw chain (3) is set in sprocket wheel (51) and guide plate (2) periphery；
There is flywheel piece (6) direct or indirect connection on the motor shaft, be provided on flywheel piece (6) several blades (61), several
There are gap between blade (61), it is connected with hood (12) on the casing (11), is formed between hood (12) and casing (11)
The cavity of the directive wheel (52), flywheel piece (6) and guide plate (2) inner end can be accommodated.
2. oil-free removal of impurities electric chain saw according to claim 1, it is characterised in that: several blades (61) are with flywheel piece
(6) axle center is that the center of circle is evenly distributed on flywheel piece (6) and forms fan page, and the gap between two neighboring fan page is interconnected shape
At airflow channel.
3. oil-free removal of impurities electric chain saw according to claim 2, it is characterised in that: hood (12) bottom offers ventilation
Mouth (81), ventilation opening (81) communicate to form heat dissipation channel with the airflow channel.
4. oil-free removal of impurities electric chain saw according to claim 1-3, it is characterised in that: the flywheel piece (6) and chain
Wheel (51) is connected by gear-box with the motor shaft, and gear-box includes cabinet (71), is offered on cabinet (71) for the electricity
The through-hole that arbor passes through, cabinet (71) is interior to be provided with shaft (72), passes through gear set or belt between shaft (72) and motor shaft
Wheel is connected.
5. oil-free removal of impurities electric chain saw according to claim 4, it is characterised in that: be provided with front cover on the outside of the cabinet (71)
(76), the motor shaft is connected by bearing (77) with the cabinet (71) and front cover (76) respectively with shaft (72).
6. oil-free removal of impurities electric chain saw according to claim 1-3, it is characterised in that: offered on the motor shaft
Installation position, the sprocket wheel (51) and flywheel piece (6) are successively fixedly mounted on the installation position, and motor shaft outer end is provided with baffle,
Baffle is located on the outside of the flywheel piece (6).
7. oil-free removal of impurities electric chain saw according to claim 3, it is characterised in that: the hood (12) and/or casing (11)
On offer several heat release holes (82).
8. oil-free removal of impurities electric chain saw described according to claim 1 or 2 or 3 or 7, it is characterised in that: the casing (11) includes
Left shell and right shell body interconnected are equipped with the motor (4) in the left shell, offer air inlet on left shell
(83), ventilating duct is formed between left shell and right shell body, the side of the right shell body towards the guide plate (2) offers air outlet
(84)。
9. oil-free removal of impurities electric chain saw described according to claim 1 or 2 or 3 or 7, it is characterised in that: the guide plate (2) passes through solid
Determine part to be mounted on the casing (11) and hood (12), be offered sliding slot (13) on the hood (12), is set in sliding slot (13)
It is equipped with slide bar (14), elastic component (15) is arranged on slide bar (14), the fixed block (16) that one end is fixedly connected with the guide plate (2)
And the detent sliding block (17) between elastic component (15) and fixed block (16), elastic component (15) one end and the hood (12)
Connect, the other end connects with the detent sliding block (17).
10. oil-free removal of impurities electric chain saw according to claim 1, it is characterised in that: be provided with handle on the casing (11)
(18) and protective plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459893.9A CN110053101A (en) | 2019-05-29 | 2019-05-29 | A kind of oil-free removal of impurities electric chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459893.9A CN110053101A (en) | 2019-05-29 | 2019-05-29 | A kind of oil-free removal of impurities electric chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110053101A true CN110053101A (en) | 2019-07-26 |
Family
ID=67325080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910459893.9A Pending CN110053101A (en) | 2019-05-29 | 2019-05-29 | A kind of oil-free removal of impurities electric chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110053101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602555A (en) * | 2020-12-11 | 2021-04-06 | 芜湖精锋园林机械科技有限公司 | Loading attachment is used in equipment of electric saw chain |
| CN112825693A (en) * | 2021-01-12 | 2021-05-25 | 林伟 | Rattan-man-winding-preventing multi-rack electric saw for garden construction |
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| CN205297716U (en) * | 2016-01-19 | 2016-06-08 | 浙江天泰机械有限公司 | Chain saw's heat radiation structure |
| CN106001763A (en) * | 2016-07-29 | 2016-10-12 | 应跟华 | Electric chain saw with good heat dissipation effect |
| JP2017132238A (en) * | 2016-01-30 | 2017-08-03 | 日立工機株式会社 | Chain saw |
| CN206937504U (en) * | 2017-04-26 | 2018-01-30 | 浙江皇嘉园林工具制造有限公司 | A kind of gasoline chain saw flywheel big blade |
| CN210651100U (en) * | 2019-05-29 | 2020-06-02 | 徐达 | Oil-free impurity removal electric chain saw |
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2019
- 2019-05-29 CN CN201910459893.9A patent/CN110053101A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205297716U (en) * | 2016-01-19 | 2016-06-08 | 浙江天泰机械有限公司 | Chain saw's heat radiation structure |
| JP2017132238A (en) * | 2016-01-30 | 2017-08-03 | 日立工機株式会社 | Chain saw |
| CN106001763A (en) * | 2016-07-29 | 2016-10-12 | 应跟华 | Electric chain saw with good heat dissipation effect |
| CN206937504U (en) * | 2017-04-26 | 2018-01-30 | 浙江皇嘉园林工具制造有限公司 | A kind of gasoline chain saw flywheel big blade |
| CN210651100U (en) * | 2019-05-29 | 2020-06-02 | 徐达 | Oil-free impurity removal electric chain saw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602555A (en) * | 2020-12-11 | 2021-04-06 | 芜湖精锋园林机械科技有限公司 | Loading attachment is used in equipment of electric saw chain |
| CN112825693A (en) * | 2021-01-12 | 2021-05-25 | 林伟 | Rattan-man-winding-preventing multi-rack electric saw for garden construction |
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