[go: up one dir, main page]

WO2019000209A1 - Dessoucheuse à haute vitesse pour souche d'arbre - Google Patents

Dessoucheuse à haute vitesse pour souche d'arbre Download PDF

Info

Publication number
WO2019000209A1
WO2019000209A1 PCT/CN2017/090268 CN2017090268W WO2019000209A1 WO 2019000209 A1 WO2019000209 A1 WO 2019000209A1 CN 2017090268 W CN2017090268 W CN 2017090268W WO 2019000209 A1 WO2019000209 A1 WO 2019000209A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutter
frame
tree
triangular support
circular steel
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.)
Ceased
Application number
PCT/CN2017/090268
Other languages
English (en)
Chinese (zh)
Inventor
侯文会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201780043937.9A priority Critical patent/CN109640629A/zh
Priority to PCT/CN2017/090268 priority patent/WO2019000209A1/fr
Publication of WO2019000209A1 publication Critical patent/WO2019000209A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps

Definitions

  • the invention belongs to the technical field of tree pier unearthing equipment, and particularly relates to a tree pier quick unloading machine.
  • the quick-dumping machine of the tree pier comprises a frame, a cutter and a triangular support frame
  • the triangular support frame comprises two circular steel pipes and a support beam, and one end of the two circular steel pipes is flat welded to the fixed end, and the other end is outward Extending to form a free end of an acute angle opening, the support beam is stepped along the free end in an isosceles position of the two circular steel tubes, the adjacent support beams are arranged in parallel; the frame is arranged in an inverted L shape
  • the cutter is obliquely welded to the bottom of the vertical frame at an angle
  • the fixed end of the triangular support frame is welded along the extension line of the cutter to one of the front and the back of the cutter.
  • the circular steel pipe is selected from round steels having a diameter of 22-25 mm.
  • the inside of the circular steel pipe is provided with a V-shaped reinforcing rib arranged in a circular arrangement, and the port of the V-shaped reinforcing rib is tangentially provided with an ellipsoidal support ring, and the special structural design in the circular steel pipe greatly improves the circle.
  • the supportability and impact resistance of the steel pipe provide a large range of use for excavating thicker mulberry piers and other tree piers, and prolong the service life of the equipment.
  • the side of the rack is inclined and provided with a fixing frame, and the side of the fixing frame and the frame are arranged in a triangular structure, and the triangular structure has strong stability and is widely used.
  • a certain distance is reserved between the fixed end of the triangular support frame and the cutting edge of the cutter, which does not affect the cutting root of the cutting blade, and does not affect the shovel tree pier of the triangular support frame, and the synergistic effect of the two is obvious.
  • the triangular support frames are arranged on the cutters at equal intervals in a comb shape to form a relatively uniform distribution space, thereby ensuring that the soil in the tree piers uniformly flows from the gaps of the triangular support frames and is quickly unearthed.
  • the frame is mounted on a crawler tractor and is towed by a crawler tractor. Provides sufficient power traction for a wide range of applicability.
  • the utility model has the advantages of simple and practical structure, and the crawler tractor provides sufficient power traction for the tree pier excavator, and the hydraulic excavator is pressed down to a certain depth from the ground to stop the downward pressure traction, and all the trees under the tree pier are passed through the cutter. The roots are cut, the unearthing machine continues to move forward, the tree pier is topped to the ground by the triangular support frame, and the soil is completely dropped from the middle of the gap of the triangular support frame.
  • Figure 1 is a schematic view of the overall structure of the present invention.
  • the tree pier rapid excavator comprises a frame, a cutter and a triangular support frame.
  • the triangular support frame comprises two circular steel pipes and a support beam, and one end of the two circular steel pipes is flat welded to a fixed end. And the other end extends outward to form a free end of the acute angle opening, the support beam is stepped along the free end in the isosceles position of the two circular steel tubes, and the adjacent support beams are arranged in parallel;
  • the frame is set as an inverted L-shaped structure, and the cutter is inclined at a certain angle and welded to the bottom of the vertical frame.
  • the angle between the cutter and the vertical frame is set to about 10°, and the fixed end of the triangular support frame is along the cutter.
  • the extension wire is welded to each of the front and back of the cutter.
  • the frame is mounted on a crawler tractor and is towed by a crawler tractor to provide sufficient power towing for a wide range of applications.
  • Material Select round steel with diameter of 22-25mm, cut into four sections of 1000mm and 800mm, heat one end and flatten it, and weld the flat end along the extension line of the cutter to the bottom of the cutter; Welding on the top of the cutter, with the vertical distance of the round steel at 700mm from the cutter below the cutter and the vertical distance of 35mm from the cutter.
  • the same support beam is made at intervals of 200mm.
  • the round bars of 350mm and 180mm are welded at the appropriate support. Firm.
  • the tractor quickly pulls the tree pier into the construction site, and presses the quick opening of the tree pier to the depth of about 400mm from the ground, then stops the pressing and pulling.
  • the cutter cuts all the roots under the tree pier, and the tree pier is quickly unearthed.
  • the machine continues to move forward, the tree pier is supported by the round steel triangle support frame to the ground, and the soil is completely dropped from the gap in the middle of the round steel triangle support frame.
  • the cut tree piers are all pushed out of the ground.
  • the round steel pipe is selected from a round steel having a diameter of 22-25 mm, and the circular steel pipe is internally provided with a V-shaped reinforcing rib arranged in a circular arrangement.
  • the V-shaped ribs are internally tangentially provided with an ellipsoidal support ring.
  • the special structural design inside the circular steel pipe greatly improves the support and impact resistance of the circular steel pipe, and is used for excavating thicker mulberry trees and other trees.
  • the pier provides a large range of use and extends the life of the equipment.
  • the tree pier quick unloading machine has a fixed frame on the side of the frame, and the side of the fixed frame and the frame are arranged in a triangular structure.
  • the triangular structure has strong stability and wide application. A certain distance is reserved between the fixed end of the triangular support frame and the cutting edge of the cutter, which does not affect the cutting root of the cutting blade, and does not affect the shovel tree pier of the triangular support frame, and the synergistic effect of the two is obvious.
  • the triangular support frame is arranged on the cutter knife at equal intervals, forming a relatively uniform distribution space, which ensures that the soil in the tree pier flows uniformly from the gap of the triangular support frame and is quickly unearthed.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Shovels (AREA)
  • Cultivation Of Plants (AREA)

Abstract

L'invention concerne une dessoucheuse à haute vitesse pour souches d'arbre, comprenant un cadre (1), un dispositif de coupe (2) et un cadre de support triangulaire (3), le cadre de support triangulaire (3) comprenant deux tuyaux circulaires en acier et des poutres de support ; une extrémité des deux tuyaux circulaires en acier est aplatie et soudée en une extrémité fixe, et l'autre extrémité s'étend vers l'extérieur pour former une extrémité libre ayant des ouvertures à angle aigu ; les poutres de support sont calées au niveau de positions isocèles des deux tuyaux circulaires en acier en une forme étagée le long des extrémités libres, et des poutres de support adjacentes sont disposées en parallèle ; le cadre (1) se présente sous la forme d'une structure en L inversé ; le dispositif de coupe (2) est soudé verticalement à la partie inférieure du cadre vertical (1) ; et l'extrémité fixe du cadre de support triangulaire (3) est soudée à la partie inférieure du dispositif de coupe (2) le long de la ligne d'extension du dispositif de coupe (2). La dessoucheuse rapide pour souche d'arbre est simple en termes de structure et pratique. Toutes les racines se trouvant sous une souche d'arbre sont coupées au moyen du dispositif de coupe (2) ; la dessoucheuse se déplace continuellement vers l'avant, et la souche d'arbre est basculée au sol par le cadre de support triangulaire (3) ; et toute la terre tombe du centre de l'espace du cadre de support triangulaire (3), de sorte que l'extraction de souches d'arbre est efficace et rapide, ce qui permet d'augmenter considérablement l'efficacité de travail, et d'augmenter la portée utile de la dessoucheuse pour souche d'arbre.
PCT/CN2017/090268 2017-06-27 2017-06-27 Dessoucheuse à haute vitesse pour souche d'arbre Ceased WO2019000209A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201780043937.9A CN109640629A (zh) 2017-06-27 2017-06-27 树墩快速出土机
PCT/CN2017/090268 WO2019000209A1 (fr) 2017-06-27 2017-06-27 Dessoucheuse à haute vitesse pour souche d'arbre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/090268 WO2019000209A1 (fr) 2017-06-27 2017-06-27 Dessoucheuse à haute vitesse pour souche d'arbre

Publications (1)

Publication Number Publication Date
WO2019000209A1 true WO2019000209A1 (fr) 2019-01-03

Family

ID=64740842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/090268 Ceased WO2019000209A1 (fr) 2017-06-27 2017-06-27 Dessoucheuse à haute vitesse pour souche d'arbre

Country Status (2)

Country Link
CN (1) CN109640629A (fr)
WO (1) WO2019000209A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU541464A1 (ru) * 1974-05-20 1977-01-05 Предприятие П/Я А-1373 Вычесыватель корней
SU1750501A2 (ru) * 1990-06-11 1992-07-30 Мозырский Завод Мелиоративных Машин Корчеватель
CN203618485U (zh) * 2013-12-24 2014-06-04 黑龙江省森林与环境科学研究院 伐根起挖装置
CN203872703U (zh) * 2014-06-09 2014-10-15 张雨枫 一种树根挖掘刀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1637706A2 (ru) * 1989-03-31 1991-03-30 Архангельский институт леса и лесохимии Орудие дл расчистки и подготовки почвы на вырубках
CN2273497Y (zh) * 1996-08-27 1998-02-04 李山 掘根机
CN202617862U (zh) * 2012-06-26 2012-12-26 国营民勤县三角城机械林场 拖拉式掘苗机
CN203843937U (zh) * 2014-04-28 2014-09-24 杭州顺峰链业有限公司 专用于切割树根的锯链
US9288949B1 (en) * 2014-08-27 2016-03-22 Jon E. Basinger Grubbing apparatus
CN104542177B (zh) * 2015-01-13 2016-11-16 北京林业大学 自行走式起苗机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU541464A1 (ru) * 1974-05-20 1977-01-05 Предприятие П/Я А-1373 Вычесыватель корней
SU1750501A2 (ru) * 1990-06-11 1992-07-30 Мозырский Завод Мелиоративных Машин Корчеватель
CN203618485U (zh) * 2013-12-24 2014-06-04 黑龙江省森林与环境科学研究院 伐根起挖装置
CN203872703U (zh) * 2014-06-09 2014-10-15 张雨枫 一种树根挖掘刀

Also Published As

Publication number Publication date
CN109640629A (zh) 2019-04-16

Similar Documents

Publication Publication Date Title
CN102972126A (zh) 深孔洞穴植树专用打孔器
WO2019000209A1 (fr) Dessoucheuse à haute vitesse pour souche d'arbre
CN201957527U (zh) 一种植物幼苗幼树带土移苗器
CN205179695U (zh) 一种自覆土长根茎类作物倾斜移栽开沟器
CN103814655A (zh) 果园开沟机
CN202565904U (zh) 一种潮间带海草的移植装置
CN207783503U (zh) 一种高密植蔬菜开穴用具
CN204707627U (zh) 链条刀出土导流和安全防护机构
CN203027707U (zh) 翼铲式马铃薯挖掘机
CN204707623U (zh) 挖树机链条刀总成
Zimelis et al. Complex forest management system based on small size forest machines
CN204634386U (zh) 萝卜收获机
CN202206744U (zh) 深孔洞穴植树专用打孔器
CN210143279U (zh) 一种种植甘薯的栽苗器
CN204362573U (zh) 白术收获机
CN116034654A (zh) 一种山地甘蔗种植专用的农机辅助刀具组
CN108812170A (zh) 一种移树机用挖树装置
CN203575103U (zh) 一种茯苓挖掘机
CN208029763U (zh) 一种林地牡丹种植工具
CN207783537U (zh) 一种悬挂式的苗床起苗机
RU2503171C2 (ru) Способ лесопользования
CN203840717U (zh) 一种播种起垄联合机
CN204707618U (zh) 挖树机定位装置
CN206658602U (zh) 一种沉水植物的种植装置
CN216102147U (zh) 一种清理树木杂枝的收拢工具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17916066

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 06/04/2020)

122 Ep: pct application non-entry in european phase

Ref document number: 17916066

Country of ref document: EP

Kind code of ref document: A1