CN105519403A - Hydraulic-fixed single-gasoline-engine chain saw - Google Patents
Hydraulic-fixed single-gasoline-engine chain saw Download PDFInfo
- Publication number
- CN105519403A CN105519403A CN201610010173.0A CN201610010173A CN105519403A CN 105519403 A CN105519403 A CN 105519403A CN 201610010173 A CN201610010173 A CN 201610010173A CN 105519403 A CN105519403 A CN 105519403A
- Authority
- CN
- China
- Prior art keywords
- saw
- chain
- hydraulic
- gasoline engine
- lower casing
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/099—Auxiliary devices, e.g. felling wedges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Portable Power Tools In General (AREA)
Abstract
The invention discloses a hydraulic-fixed single-gasoline-engine chain saw. The hydraulic-fixed single-gasoline-engine chain saw comprises a saw blade rotating shaft, a fixing clamp plate, a hydraulic piston pump, a hydraulic tube, a shifting yoke pump, a displacement sleeve, a handle, a shifting yoke, a power connecting cylinder, a driven shaft, a driven gear, a rocking lever, an eccentric disc and a bearing seat, wherein a chain saw board and a saw chain shaft are mounted in an upper shell, a chain wheel is mounted on the saw chain shaft, a saw chain is mounted on the chain wheel and the chain saw board, the displacement sleeve sleeves the shifting yoke pump, the handle and the shifting yoke are arranged on the displacement sleeve, the driven gear is arranged at the upper part of the driven shaft, the eccentric disc is arranged at the lower part of the driven shaft, a hinge lug is arranged on the eccentric disc, the rocking lever is mounted on the hinge lug in a hinged manner, the hydraulic piston pump is mounted at the right side of a lower shell, and the upper shell and the lower shell are connected through the saw blade rotating shaft. According to the hydraulic-fixed single-gasoline-engine chain saw, the chain saw can be fixed on a tree through a hydraulic cylinder, and the hydraulic cylinder and a saw blade jointly use power of a gasoline engine, so that the safety is high, and the use is convenient.
Description
[technical field]
The present invention relates to the technical field of felling tool, particularly a kind of hydraulic pressure fixes the technical field of single gasoline engine chain saw.
[background technology]
Timber-work is applied widely in people's life, such as paper etc., the amount of wood of annual consumption is very large, need to cut down a large amount of numbers, chain saw is main instrument of lumbering, chain saw also claims chain saw, take gasoline engine as the portable saw of power, be mainly used in lumbering, its operation principle is to carry out shear action by L shape blade transverse movement staggered on saw chain, due to gasoline engine, so chain saw quality is larger, in the process of lumbering, long manpower bears a heavy burden, a lot of muscle power can be consumed, a kind of chain saw of market demand, by hydraulic cylinder, chain saw can be fixed in the tree, hydraulic cylinder and saw blade share the power of gasoline engine, Power output can be changed by simple adjustment, the intensity of manual labor can be reduced, safety is simultaneously high, easy to use.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, propose a kind of hydraulic pressure and fix single gasoline engine chain saw, by hydraulic cylinder, chain saw can be fixed in the tree, hydraulic cylinder and saw blade share the power of gasoline engine, Power output can be changed by simple adjustment, can reduce the intensity of manual labor, safety is simultaneously high, easy to use.
For achieving the above object, the present invention proposes a kind of hydraulic pressure and fix single gasoline engine chain saw, comprise upper casing, gasoline engine, sprocket wheel, chain, saw chain axle, saw chain, lower casing, hydraulic cylinder, initiatively push pedal, hydraulic oil container, saw blade rotating shaft, strap, hydraulic piston pump, hydraulic tube, shift fork is taken out, displacement sleeve, handle, shift fork, power connecting cylinder, driven axle, driven gear, rocking bar, eccentric disc and bearing block, chain saw plate and saw chain axle are installed in described upper casing, described saw chain axle is provided with sprocket wheel, described sprocket wheel and chain saw plate are provided with saw chain, described upper casing is bolted installation and will has gasoline engine, described gasoline engine is provided with sprocket wheel, described saw chain axle bottom is provided with sprocket wheel, between described sprocket wheel, chain is installed, described gasoline engine bottom is provided with shift fork and takes out, described shift fork draws up cover displacement sleeve, described displacement sleeve is provided with handle and shift fork, dynamic connecting cylinder is overlapped in the line shaft bottom of described gasoline engine, be bolted in described lower casing and bearing block is installed, described bearing block is provided with driven axle, described driven axle top is provided with driven gear, described driven axle bottom is provided with eccentric disc, described eccentric disc is provided with hinged ear, hinged on described hinged ear rocking bar is installed, on the right side of described lower casing, hydraulic piston pump is installed, described hydraulic piston pump is connected with rocking bar, on the left of described lower casing, hydraulic cylinder is installed, described hydraulic cylinder is provided with initiatively push pedal, described lower casing is provided with strap, described hydraulic cylinder sidepiece is provided with hydraulic oil container, described hydraulic oil container is connected with hydraulic cylinder and hydraulic piston pump respectively by hydraulic tube, connected by saw blade rotating shaft between described upper casing and lower casing.
As preferably, described power connecting cylinder contacts with shift fork, and be provided with internal tooth in described power connecting cylinder, described internal tooth engages with driven gear.
As preferably, described lower casing is provided with extension arm, described extension arm is provided with strap, described strap contacts with active push pedal.
As preferably, described active push pedal longitudinal section is rounded, and the material of described active push pedal is rubber.
As preferably, described lower casing and upper casing are respectively arranged with lever, on described lever, cover has Anti-slip cover.
Beneficial effect of the present invention: the present invention passes through upper casing, gasoline engine, sprocket wheel, chain, saw chain axle, saw chain, lower casing, hydraulic cylinder, initiatively push pedal, hydraulic oil container, saw blade rotating shaft, strap, hydraulic piston pump, hydraulic tube, shift fork is taken out, displacement sleeve, handle, shift fork, power connecting cylinder, driven axle, driven gear, rocking bar, eccentric disc and bearing block are applied on chain saw equipment, by hydraulic cylinder, chain saw can be fixed in the tree, hydraulic cylinder and saw blade share the power of gasoline engine, Power output can be changed by simple adjustment, the intensity of manual labor can be reduced, safety is simultaneously high, easy to use.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view that a kind of hydraulic pressure of the present invention fixes single gasoline engine chain saw;
Fig. 2 is the main pseudosection that a kind of hydraulic pressure of the present invention fixes single gasoline engine chain saw;
Fig. 3 is the enlarged drawing in A portion in Fig. 2.
In figure: 1-upper casing, 2-gasoline engine, 3-sprocket wheel, 4-chain, 5-saw chain axle, 6-saw chain, 7-lower casing, 8-hydraulic cylinder, 9-initiatively push pedal, 10-hydraulic oil container, the rotating shaft of 11-saw blade, 12-strap, 13-hydraulic piston pump, 14-hydraulic tube, 15-shift fork are taken out, 16-displacement sleeve, 17-handle, 18-shift fork, 19-power connecting cylinder, 20-driven axle, 21-driven gear, 22-rocking bar, 23-eccentric disc, 24-bearing block.
[embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of hydraulic pressure of the present invention fixes single gasoline engine chain saw, comprises upper casing 1, gasoline engine 2, sprocket wheel 3, chain 4, saw chain axle 5, saw chain 6, lower casing 7, hydraulic cylinder 8, initiatively push pedal 9, hydraulic oil container 10, saw blade rotating shaft 11, strap 12, hydraulic piston pump 13, hydraulic tube 14, shift fork takes out 15, displacement sleeve 16, handle 17, shift fork 18, power connecting cylinder 19, driven axle 20, driven gear 21, rocking bar 22, eccentric disc 23 and bearing block 24, chain saw plate and saw chain axle 5 are installed in described upper casing 1, described saw chain axle 5 is provided with sprocket wheel 3, described sprocket wheel 3 and chain saw plate are provided with saw chain 6, described upper casing 1 is bolted installation and will has gasoline engine 2, described gasoline engine 2 is provided with sprocket wheel 3, described saw chain axle 5 bottom is provided with sprocket wheel 3, between described sprocket wheel 3, chain 4 is installed, described gasoline engine 2 bottom is provided with shift fork and takes out 15, cover on 15 taken out by described shift fork displacement sleeve 16, described displacement sleeve 16 is provided with handle 17 and shift fork 18, dynamic connecting cylinder 19 is overlapped in the line shaft bottom of described gasoline engine 2, be bolted in described lower casing 7 and bearing block 24 is installed, described bearing block 24 is provided with driven axle 20, described driven axle 20 top is provided with driven gear 21, described driven axle 20 bottom is provided with eccentric disc 23, described eccentric disc 23 is provided with hinged ear, hinged on described hinged ear rocking bar 22 is installed, on the right side of described lower casing 7, hydraulic piston pump 13 is installed, described hydraulic piston pump 13 is connected with rocking bar 22, on the left of described lower casing 7, hydraulic cylinder 8 is installed, described hydraulic cylinder 8 is provided with initiatively push pedal 9, described lower casing 7 is provided with strap 12, described hydraulic cylinder 8 sidepiece is provided with hydraulic oil container 10, described hydraulic oil container 10 is connected with hydraulic cylinder 8 and hydraulic piston pump 13 respectively by hydraulic tube 14, connected by saw blade rotating shaft 11 between described upper casing 1 and lower casing 7.
Concrete, described power connecting cylinder 19 contacts with shift fork 18, and be provided with internal tooth in described power connecting cylinder 19, described internal tooth engages with driven gear 21.
Concrete, described lower casing 7 is provided with extension arm, described extension arm is provided with strap 12, described strap 12 contacts with active push pedal 9.
Concrete, described active push pedal 9 longitudinal section is rounded, and the material of described active push pedal 9 is rubber.
Concrete, described lower casing 7 and upper casing 1 are respectively arranged with lever, and on described lever, cover has Anti-slip cover.
The course of work of the present invention:
A kind of hydraulic pressure of the present invention fixes single gasoline engine chain saw in the course of the work, first upper casing 1 is rotated, make the axle axis of driven axle 20 and gasoline engine 2 point-blank, then pressed down by handle 17, shift fork 18 is made to drive power connecting cylinder 19 to move down, the power of gasoline engine 2 is made to pass to driven axle 20 by power connecting cylinder 19, eccentric disc 23 on driven axle 20 drives rocking bar 22 to move, resulting belt hydrodynamic pressure piston pump 13 moves back and forth, by hydraulic piston pump 13, the oil pressure of hydraulic oil container 10 is entered in hydraulic cylinder 8, initiatively push pedal 9 is driven to move by hydraulic cylinder 8, by active push pedal 9 and strap 12, tree is clamped, then by rotating upper casing 1, undertaken sawed-off by saw chain 6 pairs of trees.
A kind of hydraulic pressure of the present invention fixes single gasoline engine chain saw, by by upper casing 1, gasoline engine 2, sprocket wheel 3, chain 4, saw chain axle 5, saw chain 6, lower casing 7, hydraulic cylinder 8, initiatively push pedal 9, hydraulic oil container 10, saw blade rotating shaft 11, strap 12, hydraulic piston pump 13, hydraulic tube 14, shift fork takes out 15, displacement sleeve 16, handle 17, shift fork 18, power connecting cylinder 19, driven axle 20, driven gear 21, rocking bar 22, eccentric disc 23 and bearing block 24 are applied on chain saw equipment, by hydraulic cylinder 8, chain saw can be fixed in the tree, hydraulic cylinder 8 and saw blade share the power of gasoline engine 2, Power output can be changed by simple adjustment, the intensity of manual labor can be reduced, safety is simultaneously high, easy to use.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (5)
1. a hydraulic pressure fixes single gasoline engine chain saw, it is characterized in that: comprise upper casing (1), gasoline engine (2), sprocket wheel (3), chain (4), saw chain axle (5), saw chain (6), lower casing (7), hydraulic cylinder (8), initiatively push pedal (9), hydraulic oil container (10), saw blade rotating shaft (11), strap (12), hydraulic piston pump (13), hydraulic tube (14), shift fork is taken out (15), displacement sleeve (16), handle (17), shift fork (18), power connecting cylinder (19), driven axle (20), driven gear (21), rocking bar (22), eccentric disc (23) and bearing block (24), chain saw plate and saw chain axle (5) are installed in described upper casing (1), described saw chain axle (5) is provided with sprocket wheel (3), described sprocket wheel (3) and chain saw plate are provided with saw chain (6), described upper casing (1) is bolted installation and will has gasoline engine (2), described gasoline engine (2) is provided with sprocket wheel (3), described saw chain axle (5) bottom is provided with sprocket wheel (3), chain (4) is installed between described sprocket wheel (3), described gasoline engine (2) bottom is provided with shift fork and takes out (15), (15) upper cover taken out by described shift fork displacement sleeve (16), described displacement sleeve (16) is provided with handle (17) and shift fork (18), dynamic connecting cylinder (19) is overlapped in the line shaft bottom of described gasoline engine (2), be bolted in described lower casing (7) and bearing block (24) is installed, described bearing block (24) is provided with driven axle (20), described driven axle (20) top is provided with driven gear (21), described driven axle (20) bottom is provided with eccentric disc (23), (23) are provided with hinged ear to described eccentric disc, hinged on described hinged ear rocking bar (22) is installed, described lower casing (7) right side is provided with hydraulic piston pump (13), described hydraulic piston pump (13) is connected with rocking bar (22), described lower casing (7) left side is provided with hydraulic cylinder (8), described hydraulic cylinder (8) is provided with initiatively push pedal (9), described lower casing (7) is provided with strap (12), described hydraulic cylinder (8) sidepiece is provided with hydraulic oil container (10), described hydraulic oil container (10) is connected with hydraulic cylinder (8) and hydraulic piston pump (13) respectively by hydraulic tube (14), connected by saw blade rotating shaft (11) between described upper casing (1) and lower casing (7).
2. a kind of hydraulic pressure as claimed in claim 1 fixes single gasoline engine chain saw, it is characterized in that: described power connecting cylinder (19) contacts with shift fork (18), be provided with internal tooth in described power connecting cylinder (19), described internal tooth engages with driven gear (21).
3. a kind of hydraulic pressure as claimed in claim 1 fixes single gasoline engine chain saw, it is characterized in that: (7) are provided with extension arm to described lower casing, described extension arm is provided with strap (12), described strap (12) contacts with active push pedal (9).
4. a kind of hydraulic pressure as claimed in claim 1 fixes single gasoline engine chain saw, it is characterized in that: described active push pedal (9) longitudinal section is rounded, and the material of described active push pedal (9) is rubber.
5. a kind of hydraulic pressure as claimed in claim 1 fixes single gasoline engine chain saw, it is characterized in that: described lower casing (7) and upper casing (1) are respectively arranged with lever, and on described lever, cover has Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010173.0A CN105519403B (en) | 2016-01-06 | 2016-01-06 | A kind of single gasoline engine chain saw of hydraulic pressure fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010173.0A CN105519403B (en) | 2016-01-06 | 2016-01-06 | A kind of single gasoline engine chain saw of hydraulic pressure fixation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105519403A true CN105519403A (en) | 2016-04-27 |
| CN105519403B CN105519403B (en) | 2018-10-30 |
Family
ID=55762326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010173.0A Active CN105519403B (en) | 2016-01-06 | 2016-01-06 | A kind of single gasoline engine chain saw of hydraulic pressure fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105519403B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972249A (en) * | 2020-08-26 | 2020-11-24 | 湖州林立木业有限公司 | Portable agricultural felling device with function of adjusting diameter |
| US11472058B2 (en) | 2019-11-25 | 2022-10-18 | Milwaukee Electric Tool Corporation | Powered handheld cutting tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2590788A1 (en) * | 2007-06-07 | 2008-12-07 | Brian Beresford | Suspendable tree cutter having an adjustable orientation pivot |
| CA2724507A1 (en) * | 2009-12-09 | 2011-06-09 | Industries Forestieres Pro Pac Ltee | Tree felling head |
| CN103918526A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Standing tree orientated felling device |
| CN205284457U (en) * | 2016-01-06 | 2016-06-08 | 夏继英 | Single gasoline engine chain saw is fixed to hydraulic pressure |
-
2016
- 2016-01-06 CN CN201610010173.0A patent/CN105519403B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2590788A1 (en) * | 2007-06-07 | 2008-12-07 | Brian Beresford | Suspendable tree cutter having an adjustable orientation pivot |
| CA2724507A1 (en) * | 2009-12-09 | 2011-06-09 | Industries Forestieres Pro Pac Ltee | Tree felling head |
| CN103918526A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Standing tree orientated felling device |
| CN205284457U (en) * | 2016-01-06 | 2016-06-08 | 夏继英 | Single gasoline engine chain saw is fixed to hydraulic pressure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11472058B2 (en) | 2019-11-25 | 2022-10-18 | Milwaukee Electric Tool Corporation | Powered handheld cutting tool |
| CN111972249A (en) * | 2020-08-26 | 2020-11-24 | 湖州林立木业有限公司 | Portable agricultural felling device with function of adjusting diameter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105519403B (en) | 2018-10-30 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180919 Address after: 318000 18 Airport Road, Xinqiao Town, Luqiao District, Taizhou, Zhejiang Applicant after: Zhang Jinyu Address before: 318000 1 Lane Street, Chicheng street, Tiantai County, Taizhou, Zhejiang Applicant before: Xia Jiying |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191022 Address after: No.58 Jingyi Road, Chengbei Park, Jingjiang Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Honger Non-Ferrous Alloy Co., Ltd. Address before: 318000 No. 18 Airport Road, Xinqiao Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Zhang Jin Yu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 214500 No. 18 Shannan Road, Chengbei Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jingjiang City Huaxin Technology Park Co.,Ltd. Address before: 214500 No.58, Jingyi Road, Chengbei Park, Jingjiang Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jiangsu Honger Non-Ferrous Alloy Co.,Ltd. |
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| TR01 | Transfer of patent right |