CN104642055A - Tree digging machine and tree digging method - Google Patents
Tree digging machine and tree digging method Download PDFInfo
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- CN104642055A CN104642055A CN201510073739.XA CN201510073739A CN104642055A CN 104642055 A CN104642055 A CN 104642055A CN 201510073739 A CN201510073739 A CN 201510073739A CN 104642055 A CN104642055 A CN 104642055A
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- semi
- ring
- tree
- perching knife
- vibrating device
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- 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
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/062—Pulling up trees or stumps
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
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- Forests & Forestry (AREA)
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Abstract
The invention relates to a tree digging machine and a tree digging method, and belongs to the technical field of agricultural and forestal machinery. The tree digging machine comprises a power mechanism, a walking mechanism and a tree digging mechanism, wherein the power mechanism is respectively connected with the walking mechanism and the tree digging mechanism, the tree digging mechanism comprises an amplitude change support frame, a locking block, a movable arm, a semi-ring shovel cutter, a soil entering cutter, a rotary vibrating device, a first hydraulic rotating motor and a second hydraulic rotating motor, the amplitude change support frame is respectively hinged to a crawler walking chassis and a hydraulic system, the movable arm is adjustably connected onto the amplitude change support frame through the locking block, the semi-ring shovel cutter and the rotary vibrating device are respectively connected with the amplitude change support frame, the two ends of the semi-ring shovel cutter are respectively connected onto a front end shaft hole of the movable arm and an output shaft of the rotary vibration device, the soil entering cutter is connected with the front end of the semi-ring shovel cutter, and the rotary vibrating device is respectively connected with the first hydraulic rotating motor and the second hydraulic rotating motor. The tree digging machine has the advantages that the structure is compact, the size is small, the moving is flexible, the functions are practical, and the like. The application range is wide, and the tree digging machine and the tree digging method are particularly applicable to the digging of tree seeds and seedlings with root soil balls.
Description
Technical field
The invention belongs to agricultural and forestry machinery field, particularly a kind of tree mover and dig tree method.
Background technology
Due to China's land resource scarcity, the seedling growth in garden, most of nursery is comparatively tight, needs to pick transplanting in seedling growth process, allows remaining seedling growth to reserve sufficient space.At present, the multiple farm machinery of domestic independent research obtains good utilization all aborning, but the machinery digging tree is few, still adopt old traditional approach, by the excavation soil layer of artificial spade one spade to needing the nursery stock transplanted, not only affect native ball quality thus, directly affect Survival rate of nursery stock, simultaneously arduous by excavated by manual work tree working condition, both efficiency was low, length consuming time again, makes the work such as peasant, greening personnel suffer untold misery.Though some external tree mover is also applied, these tree movers are bulky, and cost is higher, are difficult to be used widely at home.
The patent of current domestic relevant enterprise application mainly contains the petal type tree mover of crawler belt digging machine repacking, hand-held pricker saw formula notcher, driven type tree mover, but all there is certain technical problem in above-mentioned patent: the native ball that petal type tree mover excavates is irregular, tree root is torn, and reduces trees survival rate; The native ball that hand-held pricker saw formula notcher excavates is irregular, and the vertical main root of trees trunk cannot property cut, also needs auxiliary lifting equipment to complete the excavation of native ball; Driven type tree mover vibration force is not enough, and its whole structure cannot realize digging operation, and described utility model also has no industrialization.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of tree mover is provided, cost is low, volume is little, compact conformation, efficiency is artificial more than 20 times, be widely used, be particularly useful for the excavation of seeds, nursery stock band root soil ball.Another object of the present invention is to provide a kind of method utilizing described tree mover to dig tree.
The technical scheme that the present invention is adopted for achieving the above object is: a kind of tree mover, comprise actuating unit, running gear and tree mover structure, actuating unit connects running gear and tree mover structure respectively, it is characterized in that: described tree mover structure comprises variable amplitude support, latch segment, lever arm, semi-ring perching knife, bury cutter, revolve vibrating device, hydraulic rotary motor I and hydraulic rotary motor II, variable amplitude support respectively with caterpillar band traveling chassis, hydraulic system is hinged, lever arm is connected on variable amplitude support by latch segment adjustable ground, semi-ring perching knife and revolve vibrating device and be all connected with variable amplitude support, semi-ring perching knife two ends are connected to lever arm front end axis hole and revolve on the output shaft of vibrating device, the cutter that buries is connected to semi-ring perching knife front end, revolve vibrating device to be connected with hydraulic rotary motor II with hydraulic rotary motor I respectively.
Further, described actuating unit comprises power source and hydraulic system.
Further, described power source is internal combustion engine or electromotor.
Further, described running gear comprises caterpillar band traveling chassis and walking transmission mechanism, and caterpillar band traveling chassis is connected with hydraulic system, and manipulation handrail, console, power source, walking transmission mechanism, hydraulic system are all connected on caterpillar band traveling chassis.
Further, described walking transmission mechanism is one or both in gear reduction box or hydraulic motor.
Further, the crawler belt of described caterpillar band traveling chassis is rubber belt track or metal track.
Further, the opening diameter of described semi-ring perching knife is 10 ~ 160cm, and semi-ring perching knife is 0 ° ~ 360 ° around revolving the vibrating device output shaft anglec of rotation.
Utilize described tree mover to dig a method for tree, it is characterized in that: comprise the following steps:
The first step: the hydraulic control lever on operating console, make semi-ring perching knife opening slightly down, variable amplitude support is to upper limit;
Second step: caterpillar band traveling chassis runs near the nursery stock of needs excavation, changing tree mover position by handling handrail, making nursery stock be centrally located at the centre position of semi-ring perching knife opening;
3rd step: change the stroke of hydraulic system, variable amplitude support is declined, the cutter that makes to bury penetrates in soil;
4th step: start hydraulic rotary motor I and hydraulic rotary motor II, two hydraulic rotary motors and be and revolve vibrating device power is provided, make to revolve vibrating device and produce torsional oscillation, and then drive semi-ring perching knife from nursery stock side incision soil;
5th step: when semi-ring perching knife is from after opposite side direction screws out soil, semi-ring perching knife is circled round 90 °, make semi-ring perching knife be threaded to nursery stock bottom centre position;
6th step: again by variable amplitude support upwards luffing, then excavated nursery stock departs from heatable adobe sleeping platform, and the band soil ball completing nursery stock excavates, after the wrapping of nursery stock root soil ball is moved to ground.
The described torsional oscillation revolving vibrating device and produce, its torsion frequency is 0 ~ 50Hz, amplitude is 0 ~ 40mm, exciting force is 0 ~ 6t.
The present invention adopts do mechanization operation, there is compact conformation, volume be little, activity is flexible, the advantage such as practical function, not only be applicable to garden, China nursery line-spacing this distinguishing feature narrow, and the design on crawler-type traveling chassis makes machine be adapted to the walking of rough topography, improve and answer expenditure in production practices, improve working condition, adapt to domestic market and market.
Meanwhile, nursery stock neatly can be cut root, dig out together with its root soil ball, greatly increase the survival rate of seeds, nursery stock transplanting, have very large practicality.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Fig. 1 is a kind of structural representation of tree mover.
In figure: 1, handle handrail, 2, walking transmission mechanism, 3, console, 4, caterpillar band traveling chassis, 5, hydraulic system, 6, variable amplitude support, 7, latch segment, 8, lever arm, 9, semi-ring perching knife, 10, revolve vibrating device, 11, hydraulic rotary motor I, 12, hydraulic rotary motor II, 13, bury cutter, 14, power source.
Embodiment
Describe the present invention in detail below in conjunction with specific embodiment and accompanying drawing, but the present invention is not limited to specific embodiment.
Embodiment 1
A kind of tree mover as shown in Figure 1, comprises actuating unit, running gear and tree mover structure, and actuating unit connects running gear and tree mover structure respectively, and described actuating unit comprises power source 14 and hydraulic system 5, and power source 14 is internal combustion engine; Described running gear comprises caterpillar band traveling chassis 4 and walking transmission mechanism 2, and the crawler belt of caterpillar band traveling chassis 4 is rubber belt track, and walking transmission mechanism 2 is gear reduction box; Described tree mover structure comprises variable amplitude support 6, latch segment 7, lever arm 8, semi-ring perching knife 9, the cutter 13 that buries, revolves vibrating device 10, hydraulic rotary motor I 11 and hydraulic rotary motor II 12, and the opening diameter of semi-ring perching knife 9 is 10cm.
Caterpillar band traveling chassis 4 is connected with hydraulic system 5, handle handrail 1, console 3, power source 14, walking transmission mechanism 2, hydraulic system 5 is all connected on caterpillar band traveling chassis 4, variable amplitude support 6 respectively with caterpillar band traveling chassis 4, hydraulic system 5 is hinged, lever arm 8 is connected on variable amplitude support 6 by latch segment 7 adjustable ground, semi-ring perching knife 9 and revolve vibrating device 10 and be all connected with variable amplitude support 6, semi-ring perching knife 9 two ends are connected to lever arm 8 front end axis hole and revolve on the output shaft of vibrating device 10, the cutter 13 that buries is connected to semi-ring perching knife 9 front end, revolve vibrating device 10 to be connected with hydraulic rotary motor II 12 with hydraulic rotary motor I 11 respectively.
Manipulation handrail 1 is provided with tree mover and turns to, brakes and accelerator control device, can distinguish corresponding corresponding function; Walking transmission mechanism 2 can change the speed of travel of tree mover; Console 3 is provided with hydraulic control lever, can control hydraulic system 5; Power source is converted into flow and the pressure energy of hydraulic oil by hydraulic system 5, supply running gear and tree mover structure use respectively, the flexible pitching realizing variable amplitude support 6 of hydraulic system 5, thus drive to be arranged on variable amplitude support 6 revolves having fallen of vibrating device 10 and semi-ring perching knife 9; Be arranged on the length that the lever arm 8 on variable amplitude support 6 regulates lever arm to stretch out by latch segment 7, to adapt to the cutter installing different size; The power revolving vibrating device 10 be installed on variable amplitude support 6 derives from hydraulic rotary motor I 11 and hydraulic rotary motor II 12 respectively, revolving vibrating device 10 makes semi-ring perching knife 9 do double vibrations circumferentially while the output shaft revolving vibrating device 10 rotates, namely semi-ring perching knife 9 accepts to come from the revolving force and torsional oscillation that revolve vibrating device 10 output shaft, realizes the cutting to tree root and earth with this; Semi-ring perching knife 9 front end is provided with the cutter 13 that buries, and for offsetting reaction force when semi-ring perching knife 9 works, before semi-ring perching knife inserts soil, the cutter that buries first inserts in soil, and its degree of depth inserted determines the height of native ball.
Embodiment 2
Adopt the tree mover described in embodiment 1 to dig the method for tree, comprise the following steps:
The first step: the hydraulic control lever on operating console 3, makes semi-ring perching knife 9 opening slightly down, variable amplitude support 6 to upper limit;
Second step: caterpillar band traveling chassis 4 runs near the nursery stock of needs excavation, changing tree mover position by handling handrail 1, making nursery stock be centrally located at the centre position of semi-ring perching knife 9 opening;
3rd step: change the stroke of hydraulic system 5, variable amplitude support 6 is declined, the cutter 13 that makes to bury penetrates in soil;
4th step: start hydraulic rotary motor I 11 and hydraulic rotary motor II 12, two hydraulic rotary motors are and revolve vibrating device 10 and provide power, make to revolve vibrating device 10 and produce torsional oscillation, wherein, torsion frequency is 50Hz, amplitude is 10mm, exciting force is 1t, and then drives semi-ring perching knife 9 from nursery stock side incision soil;
5th step: when semi-ring perching knife 9 is from after opposite side direction screws out soil, semi-ring perching knife 9 is turned round 90 °, makes semi-ring perching knife 9 be threaded to nursery stock bottom centre position;
6th step: again by variable amplitude support 6 upwards luffing, then excavated nursery stock departs from heatable adobe sleeping platform, and the band soil ball completing nursery stock excavates, after the wrapping of nursery stock root soil ball is moved to ground.
Embodiment 3
The tree mover adopted in embodiment 3 and to dig tree method in the same manner as in Example 2, different technologies parameter is:
(1), power source 14 is electromotor;
(2), the crawler belt of caterpillar band traveling chassis 4 is metal track;
(3), walking transmission mechanism 2 is hydraulic motor;
(4), the opening diameter of semi-ring perching knife 9 is 80cm;
(5), revolve vibrating device 10 produce torsional oscillation, its torsion frequency is 6Hz, amplitude is 20mm, exciting force is 3t.
Embodiment 4
The tree mover adopted in embodiment 4 and to dig tree method all identical with embodiment 2, different technologies parameter is:
(1), power source 14 is electromotor;
(2), the crawler belt of caterpillar band traveling chassis 4 is metal track;
(3), walking transmission mechanism 2 is gear reduction box and hydraulic motor;
(4), the opening diameter of semi-ring perching knife 9 is 140cm;
(5), revolve vibrating device 10 and produce torsional oscillation, torsion frequency is 30Hz, amplitude is 40mm, exciting force is 6t.
Claims (9)
1. a tree mover, comprise actuating unit, running gear and tree mover structure, actuating unit connects running gear and tree mover structure respectively, it is characterized in that: described tree mover structure comprises variable amplitude support (6), latch segment (7), lever arm (8), semi-ring perching knife (9), bury cutter (13), revolve vibrating device (10), hydraulic rotary motor I (11) and hydraulic rotary motor II (12), variable amplitude support (6) respectively with caterpillar band traveling chassis (4), hydraulic system (5) is hinged, lever arm (8) is connected on variable amplitude support (6) by latch segment (7) adjustable ground, semi-ring perching knife (9) and revolve vibrating device (10) and be all connected with variable amplitude support (6), semi-ring perching knife (9) two ends are connected to lever arm (8) front end axis hole and revolve on the output shaft of vibrating device (10), the cutter (13) that buries is connected to semi-ring perching knife (9) front end, revolve vibrating device (10) to be connected with hydraulic rotary motor II (12) with hydraulic rotary motor I (11) respectively.
2. a kind of tree mover according to claim 1, is characterized in that: described actuating unit comprises power source (14) and hydraulic system (5).
3. a kind of tree mover according to claim 2, is characterized in that: described power source (14) is internal combustion engine or electromotor.
4. a kind of tree mover according to claim 1, it is characterized in that: described running gear comprises caterpillar band traveling chassis (4) and walking transmission mechanism (2), caterpillar band traveling chassis (4) is connected with hydraulic system (5), and manipulation handrail (1), console (3), power source (14), walking transmission mechanism (2), hydraulic system (5) are all connected on caterpillar band traveling chassis (4).
5. a kind of tree mover according to claim 4, is characterized in that: described walking transmission mechanism (2) is one or both in gear reduction box or hydraulic motor.
6., according to the arbitrary described a kind of tree mover of claim 1 or 4, it is characterized in that: the crawler belt of described caterpillar band traveling chassis (4) is rubber belt track or metal track.
7. a kind of tree mover according to claim 1, it is characterized in that: the opening diameter of described semi-ring perching knife (9) is 10 ~ 160cm, semi-ring perching knife (9) is 0 ° ~ 360 ° around revolving vibrating device (10) the output shaft anglec of rotation.
8. utilize tree mover according to claim 1 to dig a method for tree, it is characterized in that: comprise the following steps:
The first step: the hydraulic control lever on operating console (3), make semi-ring perching knife (9) opening down, variable amplitude support (6) is to upper limit;
Second step: caterpillar band traveling chassis (4) runs near the nursery stock of needs excavation, changing tree mover position by handling handrail (1), making nursery stock be centrally located at the centre position of semi-ring perching knife (9) opening;
3rd step: the stroke changing hydraulic system (5), makes variable amplitude support (6) decline, the cutter (13) that makes to bury penetrates in soil;
4th step: start hydraulic rotary motor I (11) and hydraulic rotary motor II (12), two hydraulic rotary motors are and revolve vibrating device (10) and provide power, make to revolve vibrating device (10) and produce torsional oscillation, and then drive semi-ring perching knife (9) from nursery stock side incision soil;
5th step: when semi-ring perching knife (9) is from after opposite side direction screws out soil, by semi-ring perching knife (9) convolution 90 °, make semi-ring perching knife (9) be threaded to nursery stock bottom centre position;
6th step: again by variable amplitude support (6) upwards luffing, then excavated nursery stock departs from heatable adobe sleeping platform, and the band soil ball completing nursery stock excavates, after the wrapping of nursery stock root soil ball is moved to ground.
9. a kind of tree mover according to claim 8 digs the method for tree, it is characterized in that, described in revolve the torsional oscillation that vibrating device (10) produces, its torsion frequency is 0 ~ 50Hz, amplitude is 0 ~ 40mm, exciting force is 0 ~ 6t.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073739.XA CN104642055A (en) | 2015-02-11 | 2015-02-11 | Tree digging machine and tree digging method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073739.XA CN104642055A (en) | 2015-02-11 | 2015-02-11 | Tree digging machine and tree digging method |
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| CN104642055A true CN104642055A (en) | 2015-05-27 |
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| CN201510073739.XA Pending CN104642055A (en) | 2015-02-11 | 2015-02-11 | Tree digging machine and tree digging method |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113056A (en) * | 2016-07-12 | 2016-11-16 | 中国矿业大学 | Bicircular arcs blade miniature tree mover device people |
| CN106106030A (en) * | 2016-08-17 | 2016-11-16 | 恒天九五重工有限公司 | A kind of tree mover of Hydraulic guide control |
| CN106212201A (en) * | 2015-12-28 | 2016-12-14 | 北京麦克哈格国际生态环境工程科技有限公司 | A kind of intelligent transplanting tree equipment |
| CN106416928A (en) * | 2016-09-21 | 2017-02-22 | 郑州市顺意科技有限公司 | Elastic spiral tree digging machine |
| CN106472244A (en) * | 2016-09-28 | 2017-03-08 | 浙江省农业机械研究院 | Hydraulic-driven tree transplanter |
| CN106560021A (en) * | 2016-08-27 | 2017-04-12 | 苏州迪格迅农林装备有限公司 | Tree mover |
| CN106613741A (en) * | 2016-12-27 | 2017-05-10 | 周口职业技术学院 | Tree mover convenient to lift |
| CN106718647A (en) * | 2017-01-12 | 2017-05-31 | 唐山文武耕苑农业科技有限公司 | Nursery stock excavates transplantation device and implantation method |
| CN107517820A (en) * | 2017-09-30 | 2017-12-29 | 王晓亮 | A kind of quick tree transplantation device and method of digging pit |
| CN107581021A (en) * | 2017-10-25 | 2018-01-16 | 钟山县高新果业发展有限公司 | One kind plane tree machine |
| CN108476912A (en) * | 2018-05-29 | 2018-09-04 | 昆明学院 | A kind of driving device for digging tree cutter turning motion |
| CN108967116A (en) * | 2018-07-24 | 2018-12-11 | 南京林业大学 | A kind of digging tree method and dig tree device |
| CN111837869A (en) * | 2020-08-26 | 2020-10-30 | 邵阳先进制造技术研究院有限公司 | Manufacturing method of single-cutter rotary tree digging device |
| CN112005839A (en) * | 2020-08-13 | 2020-12-01 | 江苏农林职业技术学院 | Gardens nursery stock plays seedling machine |
| CN112314389A (en) * | 2020-11-27 | 2021-02-05 | 江苏农林职业技术学院 | Gardens nursery stock plays seedling machine |
| CN113207610A (en) * | 2021-05-27 | 2021-08-06 | 江苏理工学院 | Dig tree packing all-in-one |
-
2015
- 2015-02-11 CN CN201510073739.XA patent/CN104642055A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212201A (en) * | 2015-12-28 | 2016-12-14 | 北京麦克哈格国际生态环境工程科技有限公司 | A kind of intelligent transplanting tree equipment |
| CN106212201B (en) * | 2015-12-28 | 2023-07-18 | 北京麦克哈格国际生态环境工程科技有限公司 | Intelligent tree transplanting equipment |
| CN106113056A (en) * | 2016-07-12 | 2016-11-16 | 中国矿业大学 | Bicircular arcs blade miniature tree mover device people |
| CN106113056B (en) * | 2016-07-12 | 2018-05-15 | 中国矿业大学 | The miniature tree mover device people of bicircular arcs blade |
| CN106106030A (en) * | 2016-08-17 | 2016-11-16 | 恒天九五重工有限公司 | A kind of tree mover of Hydraulic guide control |
| CN106560021A (en) * | 2016-08-27 | 2017-04-12 | 苏州迪格迅农林装备有限公司 | Tree mover |
| CN106416928B (en) * | 2016-09-21 | 2022-06-21 | 郑州市顺意科技有限公司 | Elastic spiral tree mover |
| CN106416928A (en) * | 2016-09-21 | 2017-02-22 | 郑州市顺意科技有限公司 | Elastic spiral tree digging machine |
| CN106472244A (en) * | 2016-09-28 | 2017-03-08 | 浙江省农业机械研究院 | Hydraulic-driven tree transplanter |
| CN106613741A (en) * | 2016-12-27 | 2017-05-10 | 周口职业技术学院 | Tree mover convenient to lift |
| CN106718647A (en) * | 2017-01-12 | 2017-05-31 | 唐山文武耕苑农业科技有限公司 | Nursery stock excavates transplantation device and implantation method |
| CN107517820A (en) * | 2017-09-30 | 2017-12-29 | 王晓亮 | A kind of quick tree transplantation device and method of digging pit |
| CN107581021A (en) * | 2017-10-25 | 2018-01-16 | 钟山县高新果业发展有限公司 | One kind plane tree machine |
| CN108476912A (en) * | 2018-05-29 | 2018-09-04 | 昆明学院 | A kind of driving device for digging tree cutter turning motion |
| CN108967116A (en) * | 2018-07-24 | 2018-12-11 | 南京林业大学 | A kind of digging tree method and dig tree device |
| CN108967116B (en) * | 2018-07-24 | 2023-08-18 | 南京林业大学 | Tree digging method and tree digging device |
| CN112005839A (en) * | 2020-08-13 | 2020-12-01 | 江苏农林职业技术学院 | Gardens nursery stock plays seedling machine |
| CN111837869A (en) * | 2020-08-26 | 2020-10-30 | 邵阳先进制造技术研究院有限公司 | Manufacturing method of single-cutter rotary tree digging device |
| CN112314389A (en) * | 2020-11-27 | 2021-02-05 | 江苏农林职业技术学院 | Gardens nursery stock plays seedling machine |
| CN113207610A (en) * | 2021-05-27 | 2021-08-06 | 江苏理工学院 | Dig tree packing all-in-one |
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Application publication date: 20150527 |
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