CN2638406Y - Small-sized hydraulic forest working machinery - Google Patents
Small-sized hydraulic forest working machinery Download PDFInfo
- Publication number
- CN2638406Y CN2638406Y CN 03269080 CN03269080U CN2638406Y CN 2638406 Y CN2638406 Y CN 2638406Y CN 03269080 CN03269080 CN 03269080 CN 03269080 U CN03269080 U CN 03269080U CN 2638406 Y CN2638406 Y CN 2638406Y
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- China
- Prior art keywords
- hydraulic
- small
- forestry
- utility
- hydraulic motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model pertains to the technical field of forestry machinery, in particular to a small hydraulic forestry operation machine which is used for the operation of pit mining, lawn and forest pruning, grass cutting and shrub reaping, etc, comprising an operation component, a hydraulic motor, a hydraulic control system and a walking mechanism. The utility model is characterized in that a power machine and a high-pressure fuel pump which are arranged on a frame vehicle are connected with a belt transmission mechanism of a high pressure oil pump. One end of a four-link lifting arm is articulated with a fixing seat of a lifting arm positioned at the front end of the frame, and the other end is connected with a connecting seat of the hydraulic motor. A connecting sleeve which is connected with the connecting seat is provided with the operation component. The operation component is a spiral type pit digging bit and arranged on the connecting sleeve connected with the connecting seat, and plays the role of the pit digging. Compared with the prior art, the utility model has the advantages of high automation degree, safe and convenient operation, operation of two persons, the number of pit digging ranging from 60 to 100 per hour, and high operational efficiency and is suitable for the medium and small-sized forestry farms, nursery garden, landscape unit, fruit garden, economic forest park area, greening unit and personal use.
Description
Technical field
The utility model belongs to the forestry machinery technical field, specifically is a kind of small-sized hydraulic forestry Work machine that can be used for forestry projects such as tree well excavates, cuts the grass on a lawn, forest, mowing, harvesting shrub.
Background technology
In the prior art, the tree well excavator mostly is a mechanical type, has to hang supporting and artificial hand-held two classes behind the tractor, and hand-held needs manually assist in use, and labour intensity is big, with the operator apart from too near, danger is bigger, the personnel that are easy to cause injure; The tractor hole digger mostly is that big machinery is little to be difficult to operation soon, and mechanical type transmission complexity, and fault is more, influences operating efficiency.
Summary of the invention
The utility model has solved mechanical type work tool complex structure, fragile, numerous and diverse, the little technical problem that is difficult to operation soon of maintenance provides a kind of small-sized hydraulic forestry machinery that tree well excavates, prunes forestry project assignments such as forest, mowing, harvesting shrub that can be used for.
The utility model is to realize like this, small-sized hydraulic forestry Work machine, include operation part, hydraulic motor, hydraulic control system and running gear, the engine that it is characterized in that being contained on the frame car is connected with belt gear with high-pressure oil pump, one end of four connecting rod lifting arms and the hinge joint of the lifting arm holder of frame front end, the other end links to each other with the Connection Block of hydraulic motor, and on the adapter sleeve that Connection Block links to each other operation part is housed.
The utility model adopts waggon version (can walk certainly or manually move), transmission and main working parts hydraulic-driven, the automaticity height, be mainly used in patch, hillside fields, secondary forest belt, cutting blank and city trees and shrubs that big machinery is difficult to operation, the operations such as afforestation in highway planting, nursery.
Operation part described in the utility model is that spiral is adorned on the adapter sleeve that drill bit is contained in Connection Block links to each other of digging pit, and can dig the tree well operation.It is auxiliary to need not the people when digging pit, and only needs the manual operation hydraulic control system can finish the excavation of tree well.
Operation part described in the utility model is that disc cutter is contained on the coupling sleeve, can prune the operation of forestry projects such as forest, harvesting shrub, mowing.
On the frame car described in the utility model wheel is installed, can be used for that manpower promotes or machine power drives and carries out mobile operating.
The utility model compared with prior art has the following advantages, frame and mobile device adopt miniature trolley structure (can walk power certainly drives or manually move), transmission and main working parts hydraulic-driven, join triumphant horse air-cooled diesel engine, horsepower is big, oil consumption is low, startup is easy, complete machine weight little (120 kg), automaticity height, job safety are conveniently.Two people operation, per hour can dig pit 60-100, efficient is higher, its usage economy is outstanding, events in operation are many, change operation part can be used for woods, really, grass cultivation (mowing, topiary, brush, etc. project multi-function operation), this machine is applicable to that medium and small forest farm, nursery, gardens unit, orchard, commodity trees garden, greening entity and individual use.
Description of drawings
Fig. 1 is the structure chart of small-sized hydraulic tree well excavator
Fig. 2 is the front view of disc cutter
Fig. 3 is the vertical view of Fig. 2
Among the figure: the 1-hydraulic motor 2-hydraulic motor Connection Block 3-connecting pin 4-drill bit adapter sleeve 5-operation part spiral drill bit 6-four connecting rod lifting arm 7-hoist cylinder 8-lifting arm holder 9-hydraulic oil container 10-high-pressure oil pump 11-frame car 12-hydraulic control system 13-engine 14-belt transmission of digging pit of digging pit are the 15-of mechanism disc cutter
Embodiment
In conjunction with the accompanying drawings embodiment is further described, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is carried out any restriction.
Small-sized hydraulic forestry Work machine, by the operation part spiral drill bit of digging pit, hydraulic motor 1, hydraulic control system 12, compositions such as hydraulic oil container 9 and running gear, frame car 11 and mobile device adopt miniature trolley structure, engine 13 is selected air-cooled diesel engine for use, also configurable gasoline engine or motor, transmission and main working parts are by hydraulic-driven, engine 13 on the frame car 11 is connected by belt transmission 14 with high-pressure oil pump 10, hydraulic motor 1 usefulness connecting pin 3 is installed on the hydraulic motor Connection Block 2, the spiral drill bit 5 of digging pit fuses with hydraulic motor 1 by the drill bit adapter sleeve 4 of digging pit, hydraulic motor Connection Block 2 is by two bearing pins and 6 hinge joints of four connecting rod lifting arms, the lower end of four connecting rod lifting arms 6 is by lifting arm holder 8 hinge joints of two bearing pins and frame front end, drill bit lifting arm and vehicle frame can relatively rotate, and the drill bit that guarantees to dig pit can rotational positioning operation in the scope of frame car the place ahead 180 degree.Be provided with a twisted point in the lower end of lifting arm 6 and link mutually with the upper end of hydraulic lifting oil cylinder 7, the bottom of the solid seat 8 of the lower end twisted point of hoist cylinder and lifting arm links by bearing pin, and the easy of rise arm horizontally rotates.Wheel and support component are installed with convenient working on frame car 11.During operation, the starting diesel engine, operation hydraulic control system 12 moves to the setting of digging pit with rotation working part, and the control hydraulic motor drives workpiece and rotates, and the hole operation is bored in hydraulic lifting oil cylinder control workpiece lifting (working depth of workpiece).The operation frame car that finishes moves to next operating point and continues operation.Workpiece is replaced by disc cutter 15 hydraulic motor driven rotary when carrying out cutting operation, and the height of being controlled disc cutter by hoist cylinder carries out operation.
Claims (3)
1, a kind of small-sized hydraulic forestry Work machine, include operation part, hydraulic motor, hydraulic control system and running gear, the engine (13) that it is characterized in that being contained on the frame car (11) is connected with belt gear (14) with high-pressure oil pump (10), lifting arm holder (8) hinge joint of one end of four connecting rod lifting arms (6) and frame front end, the other end links to each other with the Connection Block (2) of hydraulic motor (1), and the operation part spiral drill bit (5) of digging pit is housed on the adapter sleeve (4) that Connection Block (2) links to each other.
2, small-sized hydraulic forestry Work machine according to claim 1 is characterized in that described operation part is disc cutter (15).
3. small-sized hydraulic forestry Work machine according to claim 1 is characterized in that on the described frame car (11) wheel being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269080 CN2638406Y (en) | 2003-07-18 | 2003-07-18 | Small-sized hydraulic forest working machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269080 CN2638406Y (en) | 2003-07-18 | 2003-07-18 | Small-sized hydraulic forest working machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638406Y true CN2638406Y (en) | 2004-09-08 |
Family
ID=34299773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269080 Expired - Fee Related CN2638406Y (en) | 2003-07-18 | 2003-07-18 | Small-sized hydraulic forest working machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638406Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165184A (en) * | 2015-08-13 | 2015-12-23 | 山东临沂烟草有限公司 | Tobacco seedling transplanting punching machine |
| CN104499518B (en) * | 2014-04-28 | 2016-08-17 | 重庆宏美科技有限公司 | Tiller |
| CN109475091A (en) * | 2016-07-15 | 2019-03-15 | 松本良三 | Forestry harvester |
| CN110731222A (en) * | 2019-10-15 | 2020-01-31 | 苏州盛韵生态环境建设发展有限公司 | Method for maintaining landscaping plants |
| CN111133861A (en) * | 2020-01-17 | 2020-05-12 | 中国科学院遗传与发育生物学研究所 | Method for accelerating succession of secondary shrub community in earth-rocky mountain area to arbor top-level community by using chaste tree twig shrubs |
-
2003
- 2003-07-18 CN CN 03269080 patent/CN2638406Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499518B (en) * | 2014-04-28 | 2016-08-17 | 重庆宏美科技有限公司 | Tiller |
| CN105165184A (en) * | 2015-08-13 | 2015-12-23 | 山东临沂烟草有限公司 | Tobacco seedling transplanting punching machine |
| CN105165184B (en) * | 2015-08-13 | 2017-05-10 | 山东临沂烟草有限公司 | tobacco seedling transplanting punching machine |
| CN109475091A (en) * | 2016-07-15 | 2019-03-15 | 松本良三 | Forestry harvester |
| CN109475091B (en) * | 2016-07-15 | 2022-05-13 | 松本良三 | Forestry harvester |
| CN110731222A (en) * | 2019-10-15 | 2020-01-31 | 苏州盛韵生态环境建设发展有限公司 | Method for maintaining landscaping plants |
| CN111133861A (en) * | 2020-01-17 | 2020-05-12 | 中国科学院遗传与发育生物学研究所 | Method for accelerating succession of secondary shrub community in earth-rocky mountain area to arbor top-level community by using chaste tree twig shrubs |
| CN111133861B (en) * | 2020-01-17 | 2021-05-11 | 中国科学院遗传与发育生物学研究所 | Method for accelerating succession of secondary shrub community in earth-rocky mountain area to arbor top-level community by using chaste tree twig shrubs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |