CN106001763B - Exempt from the electric chain saw of oil spout - Google Patents
Exempt from the electric chain saw of oil spout Download PDFInfo
- Publication number
- CN106001763B CN106001763B CN201610613059.7A CN201610613059A CN106001763B CN 106001763 B CN106001763 B CN 106001763B CN 201610613059 A CN201610613059 A CN 201610613059A CN 106001763 B CN106001763 B CN 106001763B
- Authority
- CN
- China
- Prior art keywords
- guide plate
- sprocket wheel
- rack
- electric chain
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000003921 oil Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Classifications
-
- 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
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/02—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws
- B23D57/023—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws hand-held or hand-operated
-
- 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
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/04—Devices for lubricating or cooling straight or strap saw blades
Abstract
The invention discloses the electric chain saws for exempting from oil spout, it includes rack, is fixedly mounted in rack motor, the first sprocket wheel being fixedly mounted on motor output shaft, the rack-mounted guide plate in one end, the second sprocket wheel for being fixedly mounted on the guide plate other end, saw chain with the first sprocket wheel and the second sprocket engagement simultaneously, be installed with guide plate lid in rack, the setting of guide plate lid with outside guide plate；The edge of guide plate is uniformly provided with multiple heat emission holes；The automatic takeup of adjustment saw chain tension is provided between guide plate and guide plate lid, automatic takeup includes slide bar, the sliding block that one end is fixedly connected with guide plate and the spring being sleeved on slide bar for being fixedly mounted on guide plate and covering, the slide opening being sleeved on slide bar is offered on sliding block, one end of spring is resisted against sliding block, and the other end is resisted against guide plate lid.The present invention uses automatic takeup, keeps the tensioning of saw chain suitable, reduces heat and generates, the setting of multiple heat emission holes, convenient for dispersing the heat generated because saw chain fast moves.
Description
Technical field
The present invention relates to field of power tools, more particularly 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, make
The departments such as ship, bridge, railway, mine；The electric chain saw is followed chain saw blade by driving mechanism driving and is worked.Existing electric chain saw exists
Fueling injection equipment is installed close to the position of saw chain, when electric chain saw works, gives saw chain last time lubricating oil, fueling injection equipment within every 10 minutes
Setting oil supply system must be set, oil supply system breaks down rate height, makes troubles to user, and high processing costs.
Invention content
Problem to be solved by this invention be to provide it is a kind of reducing cost, convenient for the electric chain saw for exempting from oil spout of cooling.
In order to achieve the above objectives, it includes machine that technical solution used by present invention solution above-mentioned technical problem, which is the electric chain saw,
Frame, the motor being fixedly mounted in rack, the first sprocket wheel being fixedly mounted on motor output shaft, one end are rack-mounted
Guide plate, the second sprocket wheel for being fixedly mounted on the guide plate other end, at the same with the saw chain of the first sprocket wheel and the second sprocket engagement, in rack
Be installed with guide plate lid, the setting of guide plate lid with outside guide plate；
The edge of guide plate is uniformly provided with multiple heat emission holes；
The automatic takeup of adjustment saw chain tension is provided between guide plate and guide plate lid, automatic takeup includes fixing
Slide bar, the sliding block that one end is fixedly connected with guide plate and the spring being sleeved on slide bar covered mounted on guide plate is opened on sliding block
Equipped with the slide opening being sleeved on slide bar, one end of spring is resisted against sliding block, and the other end is resisted against guide plate lid.
Further, bar shaped regulating tank is offered on guide plate, guide rod is installed in rack, and guide rod is adjusted across bar shaped
Slot.
Further, guide rod is two, and two guide rods are also cross bar shaped regulating tank.
Further, guide rod is connect after sequentially passing through the mounting hole of bar shaped regulating tank and guide plate lid with nut thread, and nut supports
It is against guide plate lid.
Further, guide plate, which covers, offers and the matched sliding slot of sliding block.
Further, sliding block stretches out outside sliding slot.
Further, guide plate includes two pieces of outside plates disposed in parallel and the inner panel that is set between two pieces of outside plates, the second chain
Wheel is set between two pieces of outside plates.
Further, the edge of at least one piece outside plate has heat emission hole.
Further, it is installed with handrail in rack.
Further, the control button for starting or stoping motor is provided on handrail.
Compared with prior art, present invention eliminates fueling injection equipments and oil supply system, keep the use of electric chain saw more environmentally-friendly,
Production cost is reduced simultaneously, reduces the failure rate that the later stage uses, also reduces the use cost of user, and using automatic
Tensioning apparatus keeps the tensioning of saw chain suitable, avoids the larger heat of product due to saw chain tension is excessive, and reducing heat generates, and
And multiple heat emission holes are opened up on guide plate, convenient for dispersing the heat generated because saw chain fast moves.
Description of the drawings
Fig. 1 is the positive structure schematic of electric chain saw of the present invention.
Fig. 2 is the portions the A enlarged drawing of Fig. 1.
Fig. 3 is that electric chain saw of the present invention removes the dimensional structure diagram after guide plate lid.
Fig. 4 is the stereoscopic mechanism schematic diagram of the guide plate lid of electric chain saw of the present invention.
Fig. 5 is the positive structure schematic of the guide plate of electric chain saw of the present invention.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is the portions the B enlarged drawing of Fig. 6.
The corresponding component names of each reference numeral are in figure：
1- guide plates；2- racks；3- guide plate lids；5- nuts；6- motors；The first sprocket wheels of 7-；The second sprocket wheels of 8-；9- saw chains；10-
Handrail；11- outside plates；12- inner panels；13- heat emission holes；14- bar shaped regulating tanks；21- guide rods；31- mounting holes；32- sliding slots；41- is slided
Bar；42- sliding blocks；61- control buttons.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
The structure of the electric chain saw of the present invention is as shown in figures 1 and 3, and partial enlargement structure is as shown in Fig. 2, the electric chain saw packet
Including rack 2, the motor 6 being fixedly mounted in rack 2, the first sprocket wheel 7 being fixedly mounted on 6 output shaft of motor, one end installation
Guide plate 1 in rack 2, the second sprocket wheel 8 for being fixedly mounted on 1 other end of guide plate, at the same with the first sprocket wheel 7 and the second sprocket wheel 8
The saw chain 9 of engagement, is installed with guide plate lid 3 in rack 2, the setting of guide plate lid 3 with outside guide plate 1；
The edge of guide plate 1 is uniformly provided with multiple heat emission holes 13；
The automatic takeup that adjustment saw chain 9 is tensioned is provided between guide plate 1 and guide plate lid 3, automatic takeup includes
Slide bar 41, the sliding block 42 that one end is fixedly connected with guide plate 1 and the bullet being sleeved on slide bar 1 being fixedly mounted on guide plate lid 3
Spring offers the slide opening being sleeved on slide bar 41 on sliding block 42, and one end of spring is resisted against sliding block 42, and the other end is resisted against guide plate
Lid 3.
As shown in figure 5, offering bar shaped regulating tank 14 on guide plate 1, guide rod 21 is installed in rack 2, guide rod 21 is worn
Cross bar shaped regulating tank 14.
Guide rod 21 is two, and two guide rods 21 also cross bar shaped regulating tank 14, determine the adjustment direction of guide plate, avoid
Guide plate shifts, and ensures the normal use of electric chain saw.
Guide rod 21 is threadedly coupled after sequentially passing through the mounting hole 31 of bar shaped regulating tank 14 and guide plate lid 3 with nut 5, nut 5
It is resisted against guide plate lid 3, so that the guide plate after adjusting is fixed, guide plate is avoided to slide at work, saw chain is avoided to fly away from
Guide plate.
It is stretched out outside sliding slot 32 with 42 matched sliding slot 32 of sliding block, the sliding block 42 as shown in figure 4, being offered on guide plate lid 3,
Adjust the rate of tension of saw chain manually convenient for user.
As shown in Figure 6 and Figure 7, guide plate includes two pieces of outside plates 11 disposed in parallel and is set between two pieces of outside plates 11
Inner panel 12, the size of inner panel 12 is less than the size of outside plate 11；Second sprocket wheel 8 is set between two pieces of outside plates 11, and the two of sprocket wheel 2
Side does not fit in outside plate 11.
The thickness of above-mentioned inner panel 12 is higher than the thickness of sprocket wheel 2, and the both sides of sprocket wheel is avoided to fit in outside plate, ensures sprocket wheel rotation
It is smooth.
The edge of at least one piece outside plate 11 has heat emission hole 13, the thickness of inner panel 12 to be higher than the thickness of sprocket wheel 2, avoid chain
The both sides of wheel fit in outside plate, ensure sprocket wheel smooth rotation.
It is installed with handrail 10 in rack 2, the chain saw is helped convenient for user.
The control button 61 for starting or stoping motor 6 is provided on handrail 10, control button 61 is electrically connected with motor 6,
Convenient for controlling the work of the electric chain saw.
Present invention eliminates fueling injection equipments and oil supply system, keep the use of electric chain saw more environmentally-friendly, while reducing production
Cost reduces the failure rate that the later stage uses, and also reduces the use cost of user, and use automatic takeup, makes saw
The tensioning of chain is suitable, avoids the larger heat of product due to saw chain tension is excessive, reducing heat generates, and is opened up on guide plate
Multiple heat emission holes, convenient for dispersing the heat generated because saw chain fast moves.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. exempting from the electric chain saw of oil spout, it is characterised in that：The electric chain saw includes rack (2), is fixedly mounted in the rack (2)
Motor (6), be fixedly mounted on the motor (6) output shaft the first sprocket wheel (7), one end be mounted on the rack (2) on
Guide plate (1), be fixedly mounted on second sprocket wheel (8) of the guide plate (1) other end, while with first sprocket wheel (7) and institute
The saw chain (9) of the second sprocket wheel (8) engagement is stated, guide plate lid (3), guide plate lid (3) setting are installed on the rack (2)
Outside with the guide plate (1)；
The edge of the guide plate (1) is uniformly provided with multiple heat emission holes (13)；
The automatic takeup for adjusting saw chain (9) tensioning, institute are provided between the guide plate (1) and the guide plate lid (3)
It includes the slide bar (41) being fixedly mounted on the guide plate lid (3), one end and the fixed company of the guide plate (1) to state automatic takeup
The sliding block (42) connect and the spring being sleeved on the slide bar (41) offer on the sliding block (42) and are sleeved on the cunning
One end of slide opening on bar (41), the spring is resisted against the sliding block (42), and the other end is resisted against the guide plate lid (3)；Institute
It states and is offered on guide plate lid (3) and the sliding block (42) matched sliding slot (32)；
The guide plate includes two pieces of outside plates (11) disposed in parallel and the inner panel being set between two pieces of outside plates (11)
(12), second sprocket wheel (8) is set between two pieces of outside plates (11)；Inner panel（12）Thickness be higher than the second sprocket wheel (8)
Thickness, the both sides of the second sprocket wheel (8) do not fit in outside plate（11）.
2. the electric chain saw according to claim 1 for exempting from oil spout, it is characterised in that：Bar shaped tune is offered on the guide plate (1)
Slot (14) is saved, guide rod (21) is installed on the rack (2), the guide rod (21) passes through the bar shaped regulating tank
(14)。
3. the electric chain saw according to claim 2 for exempting from oil spout, it is characterised in that：The guide rod (21) is two, two institutes
Guide rod (21) is stated also cross the bar shaped regulating tank (14).
4. the electric chain saw according to claim 2 or 3 for exempting from oil spout, it is characterised in that：The guide rod (21) sequentially passes through institute
The mounting hole (31) for stating bar shaped regulating tank (14) and guide plate lid (3) is threadedly coupled with nut (5) afterwards, and the nut (5) is resisted against
The guide plate lid (3).
5. the electric chain saw according to claim 1 for exempting from oil spout, it is characterised in that：The sliding block (42) stretches out the sliding slot
(32) outside.
6. the electric chain saw according to claim 1 for exempting from oil spout, it is characterised in that：The edge of at least one piece outside plate (11)
Offer the heat emission hole (13).
7. the electric chain saw according to claim 1 for exempting from oil spout, it is characterised in that：It is installed with and helps on the rack (2)
Hand (10).
8. the electric chain saw according to claim 7 for exempting from oil spout, it is characterised in that：Be provided on the handrail (10) startup or
Stop the control button (61) of the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613059.7A CN106001763B (en) | 2016-07-29 | 2016-07-29 | Exempt from the electric chain saw of oil spout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613059.7A CN106001763B (en) | 2016-07-29 | 2016-07-29 | Exempt from the electric chain saw of oil spout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001763A CN106001763A (en) | 2016-10-12 |
| CN106001763B true CN106001763B (en) | 2018-10-16 |
Family
ID=57115810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610613059.7A Active CN106001763B (en) | 2016-07-29 | 2016-07-29 | Exempt from the electric chain saw of oil spout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001763B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827084A (en) * | 2017-03-24 | 2017-06-13 | 张南征 | A kind of electric chain saw guide for carrying chip removal |
| CN110053101A (en) * | 2019-05-29 | 2019-07-26 | 徐达 | A kind of oil-free removal of impurities electric chain saw |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334358A (en) * | 1980-08-18 | 1982-06-15 | Omark Industries, Inc. | Vibration dampened saw bars |
| US5144751A (en) * | 1991-08-09 | 1992-09-08 | Blount, Inc. | Method and apparatus for controlling saw chain tension |
| JPH10119002A (en) * | 1996-10-24 | 1998-05-12 | Makita Corp | Chain tensioning device in chain saw |
| CN102284745A (en) * | 2011-08-15 | 2011-12-21 | 浙江格瑞斯实业有限公司 | Chain saw |
| CN103009438B (en) * | 2012-12-05 | 2015-07-15 | 南京德朔实业有限公司 | Chain saw |
-
2016
- 2016-07-29 CN CN201610613059.7A patent/CN106001763B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106001763A (en) | 2016-10-12 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 321302 Huang Yuan village, Hua Street Town, Yongkang, Zhejiang Patentee after: ZHEJIANG MUTIAN 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 MUTIAN TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil free electric chain saw Granted publication date: 20181016 Pledgee: Yongkang Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Mutian Tools Co.,Ltd. Registration number: Y2024980009003 |