WO2008080472A1 - Outil agricole tracté - Google Patents

Outil agricole tracté Download PDF

Info

Publication number
WO2008080472A1
WO2008080472A1 PCT/EP2007/010434 EP2007010434W WO2008080472A1 WO 2008080472 A1 WO2008080472 A1 WO 2008080472A1 EP 2007010434 W EP2007010434 W EP 2007010434W WO 2008080472 A1 WO2008080472 A1 WO 2008080472A1
Authority
WO
WIPO (PCT)
Prior art keywords
tillage
turning
ground
frame
holding arm
Prior art date
Application number
PCT/EP2007/010434
Other languages
German (de)
English (en)
Inventor
Michael Pokriefke
Wilfried Reinke
Ralf Van Zoest
Original Assignee
Amazonen-Werke H. Dreyer Gmbh & Co. Kg
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 Amazonen-Werke H. Dreyer Gmbh & Co. Kg filed Critical Amazonen-Werke H. Dreyer Gmbh & Co. Kg
Priority to EA200970470A priority Critical patent/EA014579B1/ru
Publication of WO2008080472A1 publication Critical patent/WO2008080472A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/24—Tools or tool-holders adjustable relatively to the frame
    • A01B63/32—Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means without automatic control
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/203—Mounting of the seeding tools comprising depth regulation means

Definitions

  • the invention relates to a pulled agricultural implement according to the preamble of claim 1.
  • Such towed agricultural implements are known. They are either designed as tillage or sowing implements and usually have a relatively large Häte of 12m or more. These tools are based on working in the field both on the ground supporting support elements that form the chassis, as well as the drawbar on the towing vehicle. If the equipment frame with the Bodenbarbeitungs- and / or sheelement for turning at the field end is dug and not folded, it often comes to the situation that there is no sufficient support force on the drawbar, so that an unsafe turning maneuver is the result.
  • the invention has for its object to provide a simple turning at the field end with relatively easy-mounted attachments in a simple manner.
  • This object is achieved in that the coulters relative to the support arm and the roller in the height direction retractable and / or arranged pivotable and are actuated by a motorized actuating device accordingly.
  • the coulters can be pulled out of the ground or pivoted out in a simple manner by means of the motor-driven adjusting device, while the depth control rollers continue to roll on the ground and thus continue to wear the coulters and holding arms.
  • the depth guide rollers are respectively arranged on the retaining arms by means of a hinge arrangement whose hinge axis runs upright and is at a distance from the horizontal axis of rotation of the roller.
  • Fig. 4 shows the equipment frame with located out of the ground engagement coulters in
  • the drawn agricultural implement is designed as a seeder, especially for use in direct and mulch sowing.
  • the planter has the central frame 1, which has on its rear side 2 a chassis 3, which on the ground rolling support elements, which are designed as wheels 4, has.
  • a pivoting drawbar 6 which can be suspended in the embodiment in two lower links of an agricultural tractor, arranged.
  • On the back side folding frame 7 of a device frame 8 are arranged on the central frame to each other, on which the seeders 9 trained as coulters 10 are arranged. It is also possible to arrange soil treatment elements on the equipment frame.
  • the sowing elements 9 have a holding arm 11, which are arranged vertically movable on the frame 7 by means of a joint 12.
  • a depth control roller 14 by means of a hinge assembly 15, the hinge axis 16 is upright and spaced from the horizontal axis of rotation 17 of the roller 14 is arranged.
  • the depth control roller 14 is arranged freely pivotable in the form of a pendulum wheel on the respective support arm 11.
  • the coulter 10 about a transverse to the direction of travel 19 axis 20 pivotally.
  • lever 21 designed as a hydraulic cylinder 22 motor actuating device is arranged.
  • the hydraulic cylinder 22 are actuated by an actuating device, not shown, so that they extend and pivot the coulters 10 as shown in FIG. 3 and 4 to the rear.
  • the coulters 10 are retracted, i. pulled out of the ground and pivoted to the rear, so that the share tip of the SAschares 10 has a corresponding distance from the bottom surface 23, as Figs. 3 and 4 show.
  • the depth control rollers 14 continue to run on the bottom surface 23 and carry the weight of the coulters 10 and the support arms 11.
  • the depth control rollers 14 Due to the freely pivotable arrangement of the depth control rollers 14 by the horizontal axis of rotation 16 having joint assemblies 15, the depth control rollers 14 of the natural pan and Turning movement of the implement at the field end in a simple manner.
  • the hydraulic cylinder 22 is acted upon by the actuating device in such a way that the coulters 10 are moved or swiveled out in the direction of the ground and are thus brought back into ground engagement, as shown in FIGS. 1 and 2.
  • the weight of the coulters 10 is supported by these depth guide rollers 14, so that the load carried by the depth guide rollers 14 does not affect as acting on the drawbar reduction of the support load torque.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Sowing (AREA)
  • Agricultural Machines (AREA)

Abstract

La présente invention concerne un outil agricole tracté, en particulier un outil pour le travail du sol et/ou le semis, comprenant un cadre central (1) qui s'appuie par le biais d'éléments d'appui (4) roulant sur le sol et présente une flèche d'attelage (6). Les cadres d'outil portant des éléments pour le travail du sol et/ou le semis (9) sont disposés sur le cadre central (1); les éléments pour le travail du sol et/ou le semis (9) présentent chacun un bras de support (11) disposé sur le cadre (1) de manière mobile verticalement au moyen d'une articulation. Respectivement au moins un soc pour le travail du sol et/ou le semis (10) et un rouleau de guidage en profondeur (14) associé sont disposés sur le bras de support (11). Pour aisément permettre un retournement simple au bout du champ même avec des équipements auxiliaires de construction relativement légère, il est prévu que les socs (10) sont disposés de manière à pouvoir être rentrés par pivotement et/ou insérés dans le sens vertical par rapport au bras de support (11) et au rouleau (14) et être actionnés en conséquence au moyen d'un dispositif de commande (22) motorisé.
PCT/EP2007/010434 2006-12-20 2007-11-30 Outil agricole tracté WO2008080472A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200970470A EA014579B1 (ru) 2006-12-20 2007-11-30 Буксируемое устройство для сельскохозяйственных работ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006060278.1 2006-12-20
DE200610060278 DE102006060278A1 (de) 2006-12-20 2006-12-20 Gezogenes landwirtschaftliches Arbeitsgerät

Publications (1)

Publication Number Publication Date
WO2008080472A1 true WO2008080472A1 (fr) 2008-07-10

Family

ID=39102915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/010434 WO2008080472A1 (fr) 2006-12-20 2007-11-30 Outil agricole tracté

Country Status (3)

Country Link
DE (1) DE102006060278A1 (fr)
EA (1) EA014579B1 (fr)
WO (1) WO2008080472A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103583118B (zh) * 2013-11-14 2015-07-22 高圣荣 一种自动化农用机械
DE102017120948B4 (de) * 2017-09-11 2024-01-18 Horsch Maschinen Gmbh Gezogenes landwirtschaftliches Arbeitsgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721048A (en) * 1984-10-29 1988-01-26 Fuss Roy M Trash seeder
US5396851A (en) * 1993-03-08 1995-03-14 Beaujot; Norbert F. Dual material dispensing assembly
US20020189513A1 (en) * 2001-05-25 2002-12-19 Norbert Beaujot Furrow opener for dual shank seeders
WO2003037064A2 (fr) * 2001-11-02 2003-05-08 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Machine a semer en ligne
CA2528468A1 (fr) * 2005-01-24 2006-07-24 Bourgault Industries Ltd. Methode et appareil d'ensemencement agricole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721048A (en) * 1984-10-29 1988-01-26 Fuss Roy M Trash seeder
US5396851A (en) * 1993-03-08 1995-03-14 Beaujot; Norbert F. Dual material dispensing assembly
US20020189513A1 (en) * 2001-05-25 2002-12-19 Norbert Beaujot Furrow opener for dual shank seeders
WO2003037064A2 (fr) * 2001-11-02 2003-05-08 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Machine a semer en ligne
CA2528468A1 (fr) * 2005-01-24 2006-07-24 Bourgault Industries Ltd. Methode et appareil d'ensemencement agricole

Also Published As

Publication number Publication date
EA200970470A1 (ru) 2009-12-30
DE102006060278A1 (de) 2008-06-26
EA014579B1 (ru) 2010-12-30

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