CN102273394A - Sealed ellipsoidal tree-digging spade blades - Google Patents

Sealed ellipsoidal tree-digging spade blades Download PDF

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Publication number
CN102273394A
CN102273394A CN 201010212599 CN201010212599A CN102273394A CN 102273394 A CN102273394 A CN 102273394A CN 201010212599 CN201010212599 CN 201010212599 CN 201010212599 A CN201010212599 A CN 201010212599A CN 102273394 A CN102273394 A CN 102273394A
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China
Prior art keywords
tree
blades
perching knife
digging
shovel
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Pending
Application number
CN 201010212599
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Chinese (zh)
Inventor
李志鹏
郭艳玲
王茜
詹长书
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Northeast Forestry University
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Northeast Forestry University
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Publication date
Application filed by Northeast Forestry University filed Critical Northeast Forestry University
Priority to CN 201010212599 priority Critical patent/CN102273394A/en
Publication of CN102273394A publication Critical patent/CN102273394A/en
Pending legal-status Critical Current

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Abstract

The invention relates to sealed ellipsoidal tree-digging spade blades for tree transplantation. Acts of the six blades are hydraulically controlled. Before the digging operation, three left blades and three right blades are oppositely separated at an angle, so as to enclose a tree trunk within the operating range of the blades. After upper edges of the six blades are folded, the blades move downwardly in a separated-folded manner, and like cutting watermelon rinds, the digging of a tree root ball is not finished until the blades are in a closed state with lower edges folded, such that the root ball has an ellipsoidal shape, guaranteeing the integrity of the transplanted tree root. After the digging operation, a tree is 'lifted' via an entire closed blade surface through hydraulic control, and is conveyed, at a certain height and a certain angle, into a pit with a proper size.

Description

Closed ellipsoid tree digging shovel perching knife
Affiliated technical field
The present invention relates to a kind of closed ellipsoid tree digging shovel perching knife that can realize the mechanization transplanting, this perching knife is by hydraulic control, perching knife inserted underground, and closed gradually perching knife is again setting up out and remove or plant appropriate position.
Background technology
Transplanting can be applicable to following situation: when building, road expansion or other construction, reduce the trees loss; One strain rare tree species, present growth position is limited; Set up the garden, down town fast; Nursery sapling or the sale of adult trees etc.No matter be that the diameter of a cross-section of a tree trunk 1.3 meters above the ground is 10-15cm or big slightly aiphyllium, still generally adopt hand digging dress method for transplanting now.Hand digging efficient is very low, and the young pines of high about 1.2m, the about 10cm of trunk diameter needs 2 hours excacation amount of 2 people.
It is a kind of trees are dug out carrying and are transplanted to the method at another place from a band soil that trees driving shovel moves tree.Tree root frenulum soil, equal throughout the year portable.Tree shovel moves tree and can save the labour, plants the tree time, prolong childhood and set storage life etc.Manually need the excacation of a few hours, the tree shovel just can be finished at 2-3 minute.The tree shovel moves the danger that tree also can get rid of treelet velamen sliding trackle.
Present tree shovel both domestic and external is made up of 1 to 5 perching knife, and its tree root that shovels out soil ball causes degree of depth deficiency and the damage root often because of perching knife radian deficiency; Or because of perching knife can not complete closed cause the harm of splitting root, influence tree shovelman makes general effect.
Summary of the invention
In order to overcome the poor efficiency of hand digging work, labour intensity is big, to the big shortcoming of tree root damage, and adapts to the needs that mechanization is produced, and the invention provides a kind of closed ellipsoid trees driving shovel perching knife.This perching knife can not only be intact fast the ball of excavating trees band soil, also can transport and plant the appointed place.
The technical solution adopted for the present invention to solve the technical problems is: trees driving shovel perching knife is designed to closed ellipsoid, is specific angle with the axle of vertical ground, during work with the action of hydraulic control perching knife.Before work, a left side three and the right side three shovelling blades open relative angle, trunk is enclosed in the perching knife.After six perching knife top edges close up, moved downward by the folding shape, be closed as the cutting watermelon peel when lower limb is closed, the shape that obtains ball is the ellipsoid shape, has guaranteed the integrity degree requirement that trees are transplanted root.After finishing excacation, " play " time trees with hydraulic control whole sealing perching knife face, and keep certain height, angle is transported in the sizable hole that will transplant.
The invention has the beneficial effects as follows: can improve the operating efficiency and the tree strain survival rate of balled transplanting, reduce labour intensity, realize trees transplanting scale and mechanization.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing and example:
Fig. 1 is that closed ellipsoid tree digging shovel perching knife does not seal working state figure;
Fig. 2 digs to set the rear enclosed working state figure that finishes;
Fig. 3 is the digger blade structure chart.
1. trees among the figure, 2. bracing frame, 3. right bracing frame bindiny mechanism, 4. left bracing frame syndeton, 5. driving shovel perching knife, 6. driving shovel elevating lever, 7. driving shovels the sliding tray of elevating lever, 8. driving shovels the integral elevating chute, 9. hydraulic control driving shovel integral elevating device, 10. turning cylinder, 11. basic platform, 12. ground, 13. driving shovel elevating levers, 14. movable axis.
Embodiment
As shown in fig. 1, the perching knife of closed ellipsoid tree shovel was in folding condition before the shovel tree.3 perching knives in the left side and 3 perching knives in the right (5) are separated into certain angle, move towards tree (1) with the tree shovel is whole.Shovel perching knife when tree and slowly travel until trees are surrounded, the tree shovel begins closed and moves downward, and perching knife penetrated surface (12) slowly closes up when stretching to the depth of soils.The edge is closed as the cutting watermelon peel when closed, obtain complete ellipsoid shape ball.
The syndeton of left and right sidesing supporting frame (4) works after the perching knife closure.Bracing frame (2) is divided into left front right front movable support frame (perching knife and right front perching knife before the carries left) and left and right sides fixing support rack.Bracing frame provides support a little and support force for each perching knife rotates to excavate on the one hand, provides constraint and guiding control for perching knife finally forms closed ellipsoid on the other hand.
As shown in Figure 2, the excavation action when at every perching knife of state relies on hydraulic control by driving shovel elevating lever (6), and driving shovel elevating lever is along sliding tray (7) motion of driving shovel elevating lever.Finish when being closed form when driving shovel digs tree, hydraulic control driving shovel integral elevating device (9) comes out trees around turning cylinder (10) along driving shovel integral elevating chute (8) from soil, and keeps appropriate angle carrying with horizontal plane.Closed ellipsoid tree shovel perching knife is whole to link to each other with the tree forklift by basic platform (11).Hydraulic control device is contained on the forklift.
As shown in Figure 3, driving shovel perching knife (5) rotates around movable axis (14), finishes excacation.The driving shovel elevating lever (13) of each perching knife is controlled moving up and down of this perching knife along driving shovel integral elevating chute (8).Rotate and move up and down under the acting in conjunction, tree shovel perching knife is finished excacation.

Claims (2)

1. a closed ellipsoid tree digging shovels perching knife (5), and concrete feature is: the perching knife edge is watermelon peel shape sealing attitude when closed.The enclosed ellipsoid tree digging shovel left side and each 3 perching knife of the right.
2. every perching knife is supported on separately the bracing frame (2).About each 2 fixing support racks and 1 movable support frame.
CN 201010212599 2010-06-10 2010-06-10 Sealed ellipsoidal tree-digging spade blades Pending CN102273394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010212599 CN102273394A (en) 2010-06-10 2010-06-10 Sealed ellipsoidal tree-digging spade blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010212599 CN102273394A (en) 2010-06-10 2010-06-10 Sealed ellipsoidal tree-digging spade blades

Publications (1)

Publication Number Publication Date
CN102273394A true CN102273394A (en) 2011-12-14

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CN 201010212599 Pending CN102273394A (en) 2010-06-10 2010-06-10 Sealed ellipsoidal tree-digging spade blades

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CN (1) CN102273394A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103125338A (en) * 2013-02-22 2013-06-05 崔国华 Vehicular tree root digging device
CN103843729A (en) * 2014-03-11 2014-06-11 昆山市富众网络科技有限公司 Tool used for digging and capturing wild crab
CN103875617A (en) * 2014-03-19 2014-06-25 昆山市富众网络科技有限公司 Scissor type tool for catching wild crabs
CN103907572A (en) * 2014-03-19 2014-07-09 昆山市富众网络科技有限公司 Scissors type wild crab digging and capturing tool
CN104823810A (en) * 2015-05-13 2015-08-12 安徽三普机械有限公司 Control device for operation angle of knife rest of tree mover
CN105145283A (en) * 2015-09-23 2015-12-16 无锡灵山之草现代农业有限公司 Hemispherical digger for seedlings with soil
CN106508603A (en) * 2016-12-21 2017-03-22 河南农业大学 Tree seedling lifting equipment
CN107125100A (en) * 2017-06-12 2017-09-05 浙江三锋实业股份有限公司 A kind of machinery tree ball excavates shovel device
CN107568019A (en) * 2017-09-18 2018-01-12 衢州市政园林股份有限公司 A kind of implantation method of more bar ginkgo
CN108243764A (en) * 2017-12-29 2018-07-06 李嘉炜 A kind of green city builds Special Automatic trimming transplanting arbustum equipment
CN109744037A (en) * 2019-03-07 2019-05-14 南京林业大学 A kind of trees ' root profiling prevention and treatment system and method
CN111201982A (en) * 2020-01-13 2020-05-29 丁乙飞 Forest root system protection type transplanted soil ball cutting mechanism and working method thereof
CN112889619A (en) * 2021-02-26 2021-06-04 山东港基景华市政园林有限公司 Landscaping tree transplanting method
CN114208548A (en) * 2021-12-09 2022-03-22 皖建生态环境建设有限公司 Container seedling raising auxiliary device for nursery base

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658518A (en) * 1984-01-20 1987-04-21 Korenek Albert H Tree moving apparatus
US6253690B1 (en) * 2000-01-04 2001-07-03 Environmental Tree And Design, Inc. Tree excavator and transplanter
US6530333B1 (en) * 2001-06-08 2003-03-11 Thomas Cox Tree excavator and transplanter
US6722296B2 (en) * 2002-08-22 2004-04-20 Clyde L. Reilly Tree spade system
CN1864471A (en) * 2006-04-05 2006-11-22 李善文 Excavator for trees transplantation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658518A (en) * 1984-01-20 1987-04-21 Korenek Albert H Tree moving apparatus
US6253690B1 (en) * 2000-01-04 2001-07-03 Environmental Tree And Design, Inc. Tree excavator and transplanter
US6530333B1 (en) * 2001-06-08 2003-03-11 Thomas Cox Tree excavator and transplanter
US6722296B2 (en) * 2002-08-22 2004-04-20 Clyde L. Reilly Tree spade system
CN1864471A (en) * 2006-04-05 2006-11-22 李善文 Excavator for trees transplantation

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103125338A (en) * 2013-02-22 2013-06-05 崔国华 Vehicular tree root digging device
CN103843729A (en) * 2014-03-11 2014-06-11 昆山市富众网络科技有限公司 Tool used for digging and capturing wild crab
CN103843729B (en) * 2014-03-11 2016-04-27 昆山市富众网络科技有限公司 Excavate and catch the instrument of wild crab
CN103875617A (en) * 2014-03-19 2014-06-25 昆山市富众网络科技有限公司 Scissor type tool for catching wild crabs
CN103907572A (en) * 2014-03-19 2014-07-09 昆山市富众网络科技有限公司 Scissors type wild crab digging and capturing tool
CN103907572B (en) * 2014-03-19 2016-03-23 昆山市富众网络科技有限公司 Scissor excavation and catch the instrument of wild crab
CN103875617B (en) * 2014-03-19 2016-04-27 昆山市富众网络科技有限公司 The instrument of the wild crab of scissor seizure
CN104823810A (en) * 2015-05-13 2015-08-12 安徽三普机械有限公司 Control device for operation angle of knife rest of tree mover
CN105145283A (en) * 2015-09-23 2015-12-16 无锡灵山之草现代农业有限公司 Hemispherical digger for seedlings with soil
CN106508603A (en) * 2016-12-21 2017-03-22 河南农业大学 Tree seedling lifting equipment
CN107125100A (en) * 2017-06-12 2017-09-05 浙江三锋实业股份有限公司 A kind of machinery tree ball excavates shovel device
CN107125100B (en) * 2017-06-12 2022-11-15 浙江三锋实业股份有限公司 Mechanical tree ball digging shovel device
CN107568019A (en) * 2017-09-18 2018-01-12 衢州市政园林股份有限公司 A kind of implantation method of more bar ginkgo
CN107568019B (en) * 2017-09-18 2020-02-18 衢州市政园林股份有限公司 Transplanting method of multi-stem ginkgo tree
CN108243764A (en) * 2017-12-29 2018-07-06 李嘉炜 A kind of green city builds Special Automatic trimming transplanting arbustum equipment
CN109744037A (en) * 2019-03-07 2019-05-14 南京林业大学 A kind of trees ' root profiling prevention and treatment system and method
CN109744037B (en) * 2019-03-07 2024-02-02 南京林业大学 Tree root profiling control system and method
CN111201982A (en) * 2020-01-13 2020-05-29 丁乙飞 Forest root system protection type transplanted soil ball cutting mechanism and working method thereof
CN111201982B (en) * 2020-01-13 2022-02-11 深圳市夺天工环境建设有限公司 Forest root system protection type transplanted soil ball cutting mechanism and working method thereof
CN112889619A (en) * 2021-02-26 2021-06-04 山东港基景华市政园林有限公司 Landscaping tree transplanting method
CN114208548A (en) * 2021-12-09 2022-03-22 皖建生态环境建设有限公司 Container seedling raising auxiliary device for nursery base

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Application publication date: 20111214