CN205798591U - The electric chain saw of good heat dissipation effect - Google Patents
The electric chain saw of good heat dissipation effect Download PDFInfo
- Publication number
- CN205798591U CN205798591U CN201620826210.0U CN201620826210U CN205798591U CN 205798591 U CN205798591 U CN 205798591U CN 201620826210 U CN201620826210 U CN 201620826210U CN 205798591 U CN205798591 U CN 205798591U
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- CN
- China
- Prior art keywords
- guide plate
- heat dissipation
- dissipation effect
- good heat
- chain 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.)
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- 230000000694 effects Effects 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses the electric chain saw of a kind of good heat dissipation effect, it includes frame, the motor being fixedly mounted in frame, the first sprocket wheel being fixedly mounted on motor output shaft, the rack-mounted guide plate in one end, is fixedly mounted on the second sprocket wheel of the guide plate other end, simultaneously with the first sprocket wheel and the saw chain of the second sprocket engagement, guide plate lid it is installed with, outside guide plate lid is arranged with guide plate in frame；The edge of guide plate uniformly offers multiple louvre；The automatic takeup adjusting saw chain tension it is provided with between guide plate and guide plate lid, automatic takeup includes that the slide block being connected and the spring being sleeved on slide bar are fixed in the slide bar being fixedly mounted on guide plate lid, one end with guide plate, the slide opening being sleeved on slide bar is offered on slide block, one end of spring is resisted against slide block, and the other end is resisted against guide plate lid.This utility model uses automatic takeup, and the tensioning making saw chain is suitable, reduces heat and produces, the setting of multiple louvres, it is simple to disperse the heat produced because saw chain quickly moves.
Description
Technical field
This utility model relates to field of power tools, particularly relates to a kind of electric chain saw.
Background technology
Electric chain saw is a kind of traditional electric tool, is not only suitable for forest zone lumbering, lumberyard selection, is also applied for building, makes
The departments such as ship, bridge, railway, mine；This electric chain saw is driven by drive mechanism and follows chain saw blade and work.Existing electric chain saw exists
Near the position of saw chain, fueling injection equipment is installed, when electric chain saw works, within every 10 minutes, gives saw chain last time lubricating oil, fueling injection equipment
Setting oil supply system must be set, the oil supply system rate that breaks down is high, makes troubles to user, and processing cost is high.
Utility model content
Problem to be solved in the utility model is to provide a kind of reduction cost, it is simple to the current source of the good heat dissipation effect of cooling
Saw.
For reaching above-mentioned purpose, this utility model solves above-mentioned technical problem and be employed technical scheme comprise that this electric chain saw bag
Including rack, the motor being fixedly mounted in frame, the first sprocket wheel being fixedly mounted on motor output shaft, one end are arranged on frame
On guide plate, be fixedly mounted on the second sprocket wheel of the guide plate other end, simultaneously with the first sprocket wheel and the saw chain of the second sprocket engagement, machine
Guide plate lid it is installed with, outside guide plate lid is arranged with guide plate on frame；
The edge of guide plate uniformly offers multiple louvre；
Being provided with the automatic takeup adjusting saw chain tension between guide plate and guide plate lid, automatic takeup includes fixing
It is arranged on the slide bar on guide plate lid, one end and fixes the slide block being connected and the spring being sleeved on slide bar with guide plate, slide block is opened
Being provided with the slide opening being sleeved on slide bar, one end of spring is resisted against slide block, and the other end is resisted against guide plate lid.
Further, guide plate offering bar shaped regulating tank, frame is installed with guide rod, guide rod regulates through bar shaped
Groove.
Further, guide rod is two, and two guide rods are all also cross bar shaped regulating tank.
Further, guide rod is connected with nut thread after sequentially passing through the installing hole of bar shaped regulating tank and guide plate lid, and nut supports
It is against guide plate lid.
Further, guide plate lid offers the chute matched with slide block.
Further, slide block stretches out outside chute.
Further, guide plate includes two pieces of outside plates be arrangeding in parallel and is arranged at the inner panel between two pieces of outside plates, the second chain
Wheel is arranged between two pieces of outside plates.
Further, the edge of at least one piece of outside plate has louvre.
Further, frame is installed with handrail.
Further, handrail is provided with starts or stops the control knob of motor.
Compared with prior art, this utility model eliminates fueling injection equipment and oil supply system, makes the use of electric chain saw more
Environmental protection, reduces production cost simultaneously, reduces the fault rate of later stage use, also reduces the use cost of user, and adopt
With automatic takeup, the tensioning making saw chain is suitable, it is to avoid the heat that product is bigger because saw chain tension is excessive, reduces heat and produces
Raw, and on guide plate, offer multiple louvre, it is simple to disperse the heat produced because saw chain quickly moves.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of this utility model electric chain saw.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the perspective view after this utility model electric chain saw removes guide plate lid.
Fig. 4 is the stereoscopic mechanism schematic diagram of the guide plate lid of this utility model electric chain saw.
Fig. 5 is the Facad structure schematic diagram of the guide plate of this utility model electric chain saw.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is the B portion enlarged drawing of Fig. 6.
In figure, the corresponding component names of each reference is:
1-guide plate；2-frame；3-guide plate lid；5-nut；6-motor；7-the first sprocket wheel；8-the second sprocket wheel；9-saw chain；10-
Handrail；11-outside plate；12-inner panel；13-louvre；14-bar shaped regulating tank；21-guide rod；31-installing hole；32-chute；41-is sliding
Bar；42-slide block；61-control knob.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
As shown in figures 1 and 3, its partial enlargement structure is as in figure 2 it is shown, this current source for the structure of electric chain saw of the present utility model
Saw include frame 2, the motor 6 being fixedly mounted in frame 2, the first sprocket wheel 7 being fixedly mounted on motor 6 output shaft, one end
The guide plate 1 being arranged in frame 2, the second sprocket wheel 8 being fixedly mounted on guide plate 1 other end, simultaneously with the first sprocket wheel 7 and the second chain
The saw chain 9 of wheel 8 engagement, frame 2 is installed with guide plate lid 3, outside guide plate lid 3 is arranged with guide plate 1；
The edge of guide plate 1 uniformly offers multiple louvre 13；
Being provided with the automatic takeup adjusting saw chain 9 tensioning between guide plate 1 and guide plate lid 3, automatic takeup includes
Slide bar 41, one end of being fixedly mounted on guide plate lid 3 are fixed the slide block 42 being connected with guide plate 1 and are sleeved on the bullet on slide bar 1
Spring, slide block 42 offers the slide opening being sleeved on slide bar 41, and one end of spring is resisted against slide block 42, and the other end is resisted against guide plate
Lid 3.
As it is shown in figure 5, offer bar shaped regulating tank 14 on guide plate 1, frame 2 being installed with guide rod 21, guide rod 21 is worn
Cross bar shaped regulating tank 14.
Guide rod 21 is two, and two guide rods 21, all also cross bar shaped regulating tank 14, determine the adjustment direction of guide plate, it is to avoid
Guide plate offsets, it is ensured that the normal use of electric chain saw.
Guide rod 21 is threadeded with nut 5 after sequentially passing through the installing hole 31 of bar shaped regulating tank 14 and guide plate lid 3, nut 5
It is resisted against guide plate lid 3, makes the guide plate after adjusting be fixed, it is to avoid guide plate operationally slides, it is to avoid saw chain flies away from
Guide plate.
As shown in Figure 4, guide plate lid 3 offering the chute 32 matched with slide block 42, this slide block 42 stretches out outside chute 32,
It is easy to user and manually regulates the rate of tension of saw chain.
As shown in Figure 6 and Figure 7, guide plate includes two pieces of outside plates be arrangeding in parallel 11 and is arranged between two pieces of outside plates 11
Inner panel 12, the size being smaller in size than outside plate 11 of inner panel 12；Second sprocket wheel 8 is arranged between two pieces of outside plates 11, the two of sprocket wheel 2
Side does not the most fit in outside plate 11.
The thickness of above-mentioned inner panel 12 is higher than the thickness of sprocket wheel 2, it is to avoid the both sides of sprocket wheel fit in outside plate, it is ensured that sprocket wheel rotates
Smooth and easy.
The edge of at least one piece of outside plate 11 has louvre 13, and the thickness of inner panel 12 is higher than the thickness of sprocket wheel 2, it is to avoid chain
The both sides of wheel fit in outside plate, it is ensured that sprocket wheel smooth rotation.
Handrail 10 it is installed with, it is simple to user helps this chain saw in frame 2.
Being provided with the control knob 61 starting or stoping motor 6 on handrail 10, control knob 61 is electrically connected with motor 6,
It is easy to control the work of this electric chain saw.
This utility model eliminates fueling injection equipment and oil supply system, and the use making electric chain saw is more environmentally-friendly, reduces simultaneously
Production cost, reduces the fault rate of later stage use, also reduces the use cost of user, and use automatic takeup,
The tensioning making saw chain is suitable, it is to avoid the heat that product is bigger because saw chain tension is excessive, reduces heat and produces, and on guide plate
Offer multiple louvre, it is simple to disperse the heat produced because saw chain quickly moves.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (10)
1. the electric chain saw of a good heat dissipation effect, it is characterised in that: described electric chain saw include frame (2), be fixedly mounted on described
Motor (6) in frame (2), the first sprocket wheel (7) being fixedly mounted on described motor (6) output shaft, one end are arranged on described
Guide plate (1) in frame (2), it is fixedly mounted on second sprocket wheel (8) of described guide plate (1) other end, simultaneously with described first chain
The saw chain (9) that wheel (7) and described second sprocket wheel (8) engage, described frame (2) is installed with guide plate lid (3), described guide plate
Lid (3) is arranged with described guide plate (1) outward；
The edge of described guide plate (1) uniformly offers multiple louvre (13)；
The automatic takeup adjusting described saw chain (9) tensioning, institute it is provided with between described guide plate (1) and described guide plate lid (3)
State slide bar (41), one end company fixing with described guide plate (1) that automatic takeup includes being fixedly mounted on described guide plate lid (3)
The slide block (42) that connects and be sleeved on the spring on described slide bar (1), described slide block (42) offers and is sleeved on described slide bar
(41) slide opening on, one end of described spring is resisted against described slide block (42), and the other end is resisted against described guide plate lid (3).
The electric chain saw of good heat dissipation effect the most according to claim 1, it is characterised in that: described guide plate offers bar on (1)
Shape regulating tank (14), described frame (2) is installed with guide rod (21), and described guide rod (21) passes described bar shaped regulating tank
(14)。
The electric chain saw of good heat dissipation effect the most according to claim 2, it is characterised in that: described guide rod (21) is two, two
Guide rod described in root (21) is all also cross described bar shaped regulating tank (14).
4. according to the electric chain saw of the good heat dissipation effect described in Claims 2 or 3, it is characterised in that: described guide rod (21) is worn successively
The installing hole (31) crossing described bar shaped regulating tank (14) and guide plate lid (3) is threadeded with nut (5) afterwards, and described nut (5) supports
It is against described guide plate lid (3).
The electric chain saw of good heat dissipation effect the most according to claim 1, it is characterised in that: offer on described guide plate lid (3)
The chute (32) matched with described slide block (42).
The electric chain saw of good heat dissipation effect the most according to claim 5, it is characterised in that: described slide block (42) stretches out described cunning
Groove (32) is outward.
The electric chain saw of good heat dissipation effect the most according to claim 1, it is characterised in that: described guide plate includes that two pieces parallel set
The outside plate (11) put and be arranged at the inner panel (12) between described two pieces of outside plates (11), described second sprocket wheel (8) is arranged at two
Between outside plate described in block (11).
The electric chain saw of good heat dissipation effect the most according to claim 7, it is characterised in that: described at least one piece of described outside plate
(11) edge has described louvre (13).
The electric chain saw of good heat dissipation effect the most according to claim 1, it is characterised in that: the upper fixed installation of described frame (2)
There is handrail (10).
The electric chain saw of good heat dissipation effect the most according to claim 9, it is characterised in that: described handrail is provided with on (10)
Start or stop the control knob (61) of described motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826210.0U CN205798591U (en) | 2016-07-29 | 2016-07-29 | The electric chain saw of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826210.0U CN205798591U (en) | 2016-07-29 | 2016-07-29 | The electric chain saw of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798591U true CN205798591U (en) | 2016-12-14 |
Family
ID=57507103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826210.0U Active CN205798591U (en) | 2016-07-29 | 2016-07-29 | The electric chain saw of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008973A (en) * | 2017-06-08 | 2017-08-04 | 应跟华 | A kind of electric chain saw |
-
2016
- 2016-07-29 CN CN201620826210.0U patent/CN205798591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008973A (en) * | 2017-06-08 | 2017-08-04 | 应跟华 | A kind of electric chain saw |
| CN107008973B (en) * | 2017-06-08 | 2020-02-21 | 浙江木田工具股份有限公司 | Electric chain saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181128 Address after: 321302 Huang Yuan village, Hua Street Town, Yongkang, Zhejiang Patentee after: Zhejiang Mu Tian Tools Co., Ltd. Address before: 321300 No. 1, 12 Blocks, Hedong Road, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Ying Genhua |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 321300 Zhejiang city of Jinhua province Yongkang City Hua Jie Zhen Huang Yuan Cun Patentee after: Zhejiang Mutian Tools Co., Ltd. Address before: 321302 Huangyuan Village, Huajie Town, Yongkang City, Zhejiang Province Patentee before: Zhejiang Mu Tian Tools Co., Ltd. |
|
| CP03 | Change of name, title or address |