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DE10204160A1 - System for preventing excessive force on grubber tine comprises rubber cords positioned between grubber frame and tine mounting - Google Patents

System for preventing excessive force on grubber tine comprises rubber cords positioned between grubber frame and tine mounting

Info

Publication number
DE10204160A1
DE10204160A1 DE2002104160 DE10204160A DE10204160A1 DE 10204160 A1 DE10204160 A1 DE 10204160A1 DE 2002104160 DE2002104160 DE 2002104160 DE 10204160 A DE10204160 A DE 10204160A DE 10204160 A1 DE10204160 A1 DE 10204160A1
Authority
DE
Germany
Prior art keywords
tine
grubber
frame
spring
excessive force
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.)
Withdrawn
Application number
DE2002104160
Other languages
German (de)
Inventor
Wilfried Schomaeker
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and 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 SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Priority to DE2002104160 priority Critical patent/DE10204160A1/en
Publication of DE10204160A1 publication Critical patent/DE10204160A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B61/00Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position

Landscapes

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

Abstract

Überlastsicherung für einen Grubberzinken unter Verwendung eines Federzinkens mit zumindest einer Federwindung und einer zwischen dem Rahmen und der Fortsetzung des Zinkens nach der Federwindung angeordneten Federeinrichtung. Um eine einfache ausgestaltete Federeinrichtung zu schaffen, ist vorgesehen, dass die Federeinrichtung als zwischen dem Rahmen und der Fortsetzung des Zinkens angeordnete Gummielemente ausgebildet ist.Overload protection for a cultivator tine using a spring tine with at least one spring turn and a spring device arranged between the frame and the continuation of the tine after the spring turn. In order to create a simple spring device, it is provided that the spring device is designed as rubber elements arranged between the frame and the continuation of the tine.

Description

Die Erfindung betrifft eine Überlastsicherung für einen Grubberzinken gemäß des Oberbegriffes des Patentanspruches 1. The invention relates to an overload protection for one Cultivator tines according to the preamble of claim 1.

Eine derartige Überlastsicherung ist beispielsweise in der deutschen Gebrauchsmusterschrift 299 19 319 beschrieben. Die Ausgestaltung der Federeinrichtung zwischen dem Rahmen und der Fortsetzung des Zinkens ist relativ aufwendig ausgebildet. Such overload protection is for example in the German utility model 299 19 319. The Design of the spring device between the frame and the continuation of the prong is relatively complex educated.

Der Erfindung liegt die Aufgabe zugrunde eine einfach ausgestaltete Federeinrichtung zu schaffen. The invention has for its object a simple designed spring device to create.

Diese Aufgabe wird erfindungsgemäß durch das kennzeichnende Merkmal des Patenanspruches gelöst. This object is achieved by the characterizing Feature of the patent claim solved.

Infolge dieser Maßnahmen wir eine einfache und robuste Federeinrichtung geschaffen, welche in Verbindung mit der Federwindung eine vorteilhaft wirkende Überlastsicherung schafft. Die Gummielemente federn die Stöße ab. As a result of these measures we have a simple and robust Spring device created, which in connection with the Spring turn an advantageous overload protection creates. The rubber elements cushion the shocks.

Weitere Einzelheiten der Erfindung sind der Beispielsbeschreibung und den Zeichnungen zu entnehmen. Hierbei zeigen Further details of the invention are the Example description and the drawings. Show here

Fig. 1 die erfindungsgemäße Überlastsicherung mit dem Grubberzinken in Seitenansicht, Fig. 1 shows the overload protection according to the invention with the tines in a side view,

Fig. 2 die Überlastsicherung mit den Grubberzinken in der Ansicht von vorn und Fig. 2, the overload protection with the cultivator tines in the view from the front and

Fig. 3 den Grubberzinken mit der Überlastsicherung in perspektivischer Darstellung. Fig. 3 shows the cultivator tines with the overload protection in a perspective view.

Die in den Zeichnungen dargestellte Überlastsicherung besteht aus der Federwindung 1 des Grubberzinkens 2 und den zwischen dem Rahmen 3 und der Federwindung 1 angebrachten Gummielementen 4. An dem Rahmen 3 des nicht näher dargestellten Grubbers sind in bekannter und nicht näher dargestellter Weise in mehreren Querreihen nebeneinander auf Lücke die Grubberzinken 2 angeordnet. Die Grubberzinken 2 weisen im unteren Bereich das Bodenbearbeitungswerkzeug 5, beispielsweise ein Flügelschar 6 und das Bodenleitelement 7 auf. Diese Elemente sind an dem Grubberzinken 2 mittels Schrauben oder andere Befestigungsmittel befestigt. Im oberen Bereich weist der Grubberzinken 2 eine doppelte Federwindung 1 auf. An diese Federwindung 1 schließt sich die Fortsetzung 8 des Zinkens 2 an. Diese Fortsetzung 8 des Zinkens 2 ist über eine Klemmverbindung 9 an einer Halterung 10 befestigt. Diese Halterung 10 ist mittels des Halterungselementes 11 an dem Rahmenteil 3 befestigt. Zwischen diesem Halterungselemente 11 und dem Rahmenteil 3 sind die Gummielemente 4 angeordnet. Die Federwindung 1 und die Gummielemente 4 bilden eine doppelte Federeinrichtung und somit die Überlastsicherung für den Grubberzinken 2. Wenn das Bodenbearbeitungsteil 6 auf im Boden festsitzende Teile oder auf harte Bodenteile auftrifft, so kann der Zinken 2 nach hinten aufgrund der Gummielemente 4 und der Federwindung ausweichen. Somit wird eine Beschädigung des Zinkens 2 vermieden. The overload protection shown in the drawings consists of the spring turn 1 of the cultivator tine 2 and the rubber elements 4 attached between the frame 3 and the spring turn 1 . On the frame 3 of the cultivator, not shown, the cultivator tines 2 are arranged next to each other in a row in a known and not shown manner in several transverse rows. The cultivator tines 2 have the tillage tool 5 in the lower area, for example a wing share 6 and the soil guide element 7 . These elements are fastened to the cultivator tines 2 by means of screws or other fastening means. In the upper area, the cultivator tine 2 has a double spring turn 1 . This spring turn 1 is followed by the continuation 8 of the tine 2 . This continuation 8 of the tine 2 is fastened to a holder 10 via a clamp connection 9 . This bracket 10 is fastened to the frame part 3 by means of the bracket element 11 . The rubber elements 4 are arranged between this mounting element 11 and the frame part 3 . The spring turn 1 and the rubber elements 4 form a double spring device and thus the overload protection for the cultivator tines 2 . If the tillage part 6 strikes parts stuck in the ground or hard ground parts, the tines 2 can move backwards due to the rubber elements 4 and the spring turn. Damage to the tine 2 is thus avoided.

Claims (1)

Überlastsicherung für einen Grubberzinken (2) unter Verwendung eines Federzinkens mit zumindest einer Federwindung (1) und einer zwischen dem Rahmen (3) und der Fortsetzung (8) des Zinkens (2) nach der Federwindung (1) angeordneten Federeinrichtung (4), dadurch gekennzeichnet, dass die Federeinrichtung als zwischen dem Rahmen (3) und der Fortsetzung des Zinkens (2) angeordnete Gummielemente (4) ausgebildet ist. Overload protection for a cultivator tine ( 2 ) using a spring tine with at least one spring turn ( 1 ) and a spring device ( 4 ) arranged between the frame ( 3 ) and the continuation ( 8 ) of the tine ( 2 ) after the spring turn ( 1 ), thereby characterized in that the spring device is designed as a rubber element ( 4 ) arranged between the frame ( 3 ) and the continuation of the tine ( 2 ).
DE2002104160 2002-02-01 2002-02-01 System for preventing excessive force on grubber tine comprises rubber cords positioned between grubber frame and tine mounting Withdrawn DE10204160A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002104160 DE10204160A1 (en) 2002-02-01 2002-02-01 System for preventing excessive force on grubber tine comprises rubber cords positioned between grubber frame and tine mounting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002104160 DE10204160A1 (en) 2002-02-01 2002-02-01 System for preventing excessive force on grubber tine comprises rubber cords positioned between grubber frame and tine mounting

Publications (1)

Publication Number Publication Date
DE10204160A1 true DE10204160A1 (en) 2003-08-07

Family

ID=7713555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002104160 Withdrawn DE10204160A1 (en) 2002-02-01 2002-02-01 System for preventing excessive force on grubber tine comprises rubber cords positioned between grubber frame and tine mounting

Country Status (1)

Country Link
DE (1) DE10204160A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343466A1 (en) * 2003-09-19 2005-04-14 Rabe Agrarsysteme Gmbh & Co. Kg Harrow has rows of parallel disks in sets whose mountings contain four rubber bars surrounding tubular disk support, bars extending across two or more sets of disks and preferably having same length as support
EP1541003A1 (en) 2003-12-12 2005-06-15 Rabe Agrarsysteme GmbH & Co. KG Overload protection in particular for soil working implement
DE202009000859U1 (en) 2009-01-23 2010-06-10 Alois Pöttinger Maschinenfabrik Gmbh agricultural machinery
ES2381692A1 (en) * 2012-02-08 2012-05-30 Ovlac Fabricación De Maquinaria Agrícola, S.A. Attachment with rubber safety device for tillage tool
WO2012078108A1 (en) * 2010-12-10 2012-06-14 Väderstad-Verken Ab Device at a bearings device for an agricultural implement
WO2015067227A1 (en) 2013-11-09 2015-05-14 Farmet A.S. Swivel mounted device on the working tool of an agricultural machine
CZ309609B6 (en) * 2013-11-09 2023-05-17 Farmet A.S. A device for securing the work disk of an agricultural machine
WO2023093921A1 (en) 2021-11-23 2023-06-01 Farmet A.S. A device to protect a work tool of an agricultural machine
RU2853326C1 (en) * 2025-05-22 2025-12-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный аграрный университет" Sweep coulter

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343466A1 (en) * 2003-09-19 2005-04-14 Rabe Agrarsysteme Gmbh & Co. Kg Harrow has rows of parallel disks in sets whose mountings contain four rubber bars surrounding tubular disk support, bars extending across two or more sets of disks and preferably having same length as support
EP1541003A1 (en) 2003-12-12 2005-06-15 Rabe Agrarsysteme GmbH & Co. KG Overload protection in particular for soil working implement
DE202009000859U1 (en) 2009-01-23 2010-06-10 Alois Pöttinger Maschinenfabrik Gmbh agricultural machinery
EP2210460A1 (en) 2009-01-23 2010-07-28 Alois Pöttinger Maschinenfabrik Ges. m.b.H. Agricultural machine
WO2012078108A1 (en) * 2010-12-10 2012-06-14 Väderstad-Verken Ab Device at a bearings device for an agricultural implement
ES2381692A1 (en) * 2012-02-08 2012-05-30 Ovlac Fabricación De Maquinaria Agrícola, S.A. Attachment with rubber safety device for tillage tool
WO2015067227A1 (en) 2013-11-09 2015-05-14 Farmet A.S. Swivel mounted device on the working tool of an agricultural machine
CZ308578B6 (en) * 2013-11-09 2020-12-16 Farmet A.S. Pivoting bearing of the working tool of an agricultural machine
CZ309609B6 (en) * 2013-11-09 2023-05-17 Farmet A.S. A device for securing the work disk of an agricultural machine
WO2023093921A1 (en) 2021-11-23 2023-06-01 Farmet A.S. A device to protect a work tool of an agricultural machine
RU2853326C1 (en) * 2025-05-22 2025-12-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный аграрный университет" Sweep coulter

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Legal Events

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