DE818433C - Motor harrow with a tine arrangement that is moved back and forth by the tractor engine - Google Patents

Motor harrow with a tine arrangement that is moved back and forth by the tractor engine

Info

Publication number
DE818433C
DE818433C DER1399A DER0001399A DE818433C DE 818433 C DE818433 C DE 818433C DE R1399 A DER1399 A DE R1399A DE R0001399 A DER0001399 A DE R0001399A DE 818433 C DE818433 C DE 818433C
Authority
DE
Germany
Prior art keywords
harrow
forth
motor
tractor engine
moved back
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.)
Expired
Application number
DER1399A
Other languages
German (de)
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.)
ERICH ROEHR MASCHF
Original Assignee
ERICH ROEHR MASCHF
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
Priority claimed from DEP54693A external-priority patent/DE810672C/en
Application filed by ERICH ROEHR MASCHF filed Critical ERICH ROEHR MASCHF
Priority to DER1399A priority Critical patent/DE818433C/en
Application granted granted Critical
Publication of DE818433C publication Critical patent/DE818433C/en
Expired legal-status Critical Current

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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame
    • A01B19/06—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame with tools or tool-frames moved to-and-fro mechanically

Landscapes

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

Description

Bei der Motoregge nach dem Hauptpatent sind in dem Tragrahmen zweiarmige, vom Motortriebwerk aus hin und her bewegte Winkelhebel vorgesehen, von denen jeder nur eine Eggenzinke trägt. Um die Arbeitsleistung der Egge wesentlich zu erhöhen, sollen gemäß der Erfindung in dem Tragrahmen dreiarmige Winkelhebel vorgesehen werden, die an zwei Armen Eggenzinken tragen und deren dritte Arme mit der vom SchleppertriebwerkIn the motor harrow according to the main patent, two-armed, from the motor drive, are in the support frame provided from reciprocating angle levers, each of which carries only one harrow tine. In order to increase the performance of the harrow significantly, according to the invention in the support frame three-armed angle levers are provided that carry harrow tines on two arms and their third arms with that of the tractor engine

ίο aus hin und her bewegten Schiene gelenkig verbunden sind. Die die Eggenzinken tragenden Arme sind zu beiden Seiten des mit der Schiene verbundenen Armes angeordnet und bilden mit diesem vorzugsweise je einen Winkel von 90°, so daß die Eggenzinken parallel zueinander angeordnet sind. Dadurch, daß jeder Winkelhebel zwei Eggenzinken trägt, erfolgt eine wesentlich bessere und intensivere Durcharbeitung des Bodens.ίο articulated from a rail that moves back and forth are. The arms carrying the harrow tines are on either side of the rail connected arm and preferably each form an angle of 90 ° with this, so that the harrow tines are arranged parallel to each other. Because each angle lever has two Harrow tines, there is a much better and more intensive cultivation of the soil.

Die Zeichnung zeigt die Motoregge von vorn, wobei das vordere Rohr des Tragrahmens weggeschnitten ist.The drawing shows the power harrow from the front, with the front tube of the support frame cut away is.

Zwischen den beiden parallel zueinander verlaufenden Rohren 1 des Tragrahmens sind Lagerzapfen 2 angeordnet. Auf den Lagerzapfen 2 sindThere are bearing journals between the two mutually parallel tubes 1 of the support frame 2 arranged. On the trunnion 2 are

as dreiarmige Winkelhebel 3 angeordnet. Der mittlere Arm 8 eines jeden Winkelhebels ist mit der vom Schleppertriebwerk aus hin und her bewegten Schiene 4 gelenkig verbunden. Die beiden anderen Arme 9, 10 eines jeden dreiarmigen Winkelhebels bilden mit dem Arm 8 je einen Winkel von 900. Jeder Arm 9, 10 trägt Eggenzinken 5, die mittels auf der hinteren Seite der Arme vorgesehener Bügel, die durch Schrauben 7 angezogen werden, in der Länge verstellbar angeordnet sind. Bei dem dargestellten Ausführungsbeispiel verlaufen die Eggenzinken eines jeden Winkelhebels parallel zueinander. Es ist selbstverständlich auch möglich, die die Eggenzinken tragenden Arme in einem anderen Winkel zu dem mittleren Arm 8 anzuordnen.as three-armed angle lever 3 arranged. The middle arm 8 of each angle lever is articulated to the rail 4, which is moved back and forth by the tractor engine. The other two arms 9, 10 of each three-armed angle lever form with the arm 8 depending on an angle of 90 0th Each arm 9, 10 carries harrow tines 5 which are adjustable in length by means of brackets provided on the rear side of the arms, which are tightened by screws 7. In the illustrated embodiment, the harrow tines of each angle lever run parallel to one another. It is of course also possible to arrange the arms carrying the harrow tines at a different angle to the central arm 8.

Claims (2)

Patentansprüche:Patent claims: 1. Motoregge mit einer vom Schleppertriebwerk aus hin und her bewegten Zinkenanordnung nach Patent 810672, gekennzeichnet durch dreiarmige Winkelhebel, die an zwei Armen Eggenzinken (5) tragen und deren dritter Arm (8) mit der vom Schleppertriebwerk aus hin und her bewegten Schiene (4) gelenkig verbunden sind.1. Motor harrow with a tine arrangement that is moved back and forth by the tractor engine according to patent 810672, characterized by three-armed angle levers on two arms Wear harrow tines (5) and their third arm (8) with that of the tractor engine back and forth forward moving rail (4) are articulated. 2. Motoregge nach Anspruch 1, dadurch gekennzeichnet, daß die die Eggenzinken (5) tragenden Arme (9, 10) zu beiden Seiten des mit der Schiene verbundenen Armes (8) angeordnet sind und mit diesem vorzugsweise je einen Winkel von 900 bilden.2. Motoregge according to claim 1, characterized in that the harrow tines (5) carrying arms (9, 10) are arranged on both sides of the associated with the rail arm (8) and with this preferably each form an angle of 90 0th
DER1399A 1949-09-13 1949-10-30 Motor harrow with a tine arrangement that is moved back and forth by the tractor engine Expired DE818433C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER1399A DE818433C (en) 1949-09-13 1949-10-30 Motor harrow with a tine arrangement that is moved back and forth by the tractor engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP54693A DE810672C (en) 1949-09-13 1949-09-13 Motor harrow with a tine arrangement that is moved back and forth by the tractor engine
DER1399A DE818433C (en) 1949-09-13 1949-10-30 Motor harrow with a tine arrangement that is moved back and forth by the tractor engine

Publications (1)

Publication Number Publication Date
DE818433C true DE818433C (en) 1951-10-25

Family

ID=25990819

Family Applications (1)

Application Number Title Priority Date Filing Date
DER1399A Expired DE818433C (en) 1949-09-13 1949-10-30 Motor harrow with a tine arrangement that is moved back and forth by the tractor engine

Country Status (1)

Country Link
DE (1) DE818433C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652345A1 (en) * 1976-11-17 1978-05-24 Amazonen Werke Dreyer H SOIL TILLING MACHINE WITH TRANSVERSE TO THE WORKING DIRECTION MOVABLE TINES
DE2703221A1 (en) * 1977-01-27 1978-08-03 Becker Karl Masch Cultivator with vibrating tines - has eccentric crank drive for shaft with tine carriers supported by brackets including guide rod bearings slidable in rail
DE2750106A1 (en) * 1977-11-09 1979-05-17 Amazonen Werke Dreyer H SOIL TILLING MACHINE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652345A1 (en) * 1976-11-17 1978-05-24 Amazonen Werke Dreyer H SOIL TILLING MACHINE WITH TRANSVERSE TO THE WORKING DIRECTION MOVABLE TINES
DE2703221A1 (en) * 1977-01-27 1978-08-03 Becker Karl Masch Cultivator with vibrating tines - has eccentric crank drive for shaft with tine carriers supported by brackets including guide rod bearings slidable in rail
DE2750106A1 (en) * 1977-11-09 1979-05-17 Amazonen Werke Dreyer H SOIL TILLING MACHINE
FR2408285A1 (en) * 1977-11-09 1979-06-08 Amazonen Werke Dreyer H SOIL PREPARATION MACHINE

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