DE664196C - Harrow with rotating tine roller - Google Patents

Harrow with rotating tine roller

Info

Publication number
DE664196C
DE664196C DEP73667D DEP0073667D DE664196C DE 664196 C DE664196 C DE 664196C DE P73667 D DEP73667 D DE P73667D DE P0073667 D DEP0073667 D DE P0073667D DE 664196 C DE664196 C DE 664196C
Authority
DE
Germany
Prior art keywords
harrow
tine roller
roller
rotating tine
attached
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
DEP73667D
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.)
BERNHARD PAHLKE
Original Assignee
BERNHARD PAHLKE
Publication date
Priority to DEP73667D priority Critical patent/DE664196C/en
Application granted granted Critical
Publication of DE664196C publication Critical patent/DE664196C/en
Expired 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
    • A01B29/00Rollers
    • A01B29/04Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/045Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers the soil-pressing body being a drum

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Protection Of Plants (AREA)

Description

Die Erfindung betrifft eine Egge mit umlaufender Zinkenwalze. Bei diesen Eggen ist es erforderlich, für den Transport auf Straßen und Wegen eine Aushebevorrichtung für die Zinkenwalze vorzusehen, wodurch die Maschine aber verwickelter und teurer wird. Gemäß der Erfindung soll dies nun dadurch vermieden werden, daß die Maschine zum Transport in umgekehrter Richtung gezogen wird und 'die Zinken derart am Walzenmantel befestigt sind, daß sie sich 'umlegen können und auf dem Boden nachschleifen. Zu diesem Zwecke sind die Zinken in der Arbeitsstellung nach vorn frei verschwenkbar und liegen nach hinten an festen Anschlägen an, wodurch sie in der zum Eggen erforderlichen Lage gehalten werden. An sich ist es zwar bekannt, die Zinken in Fahrtrichtung schwenkbar am Walzenmantel zu befestigen. Bei diesen bekannten Einrichtungen handelt es sich jedoch nicht um Eggenwalzen, deren Zinken in der Arbeitsstellung radial stehen, abgesehen davon, daß sie auch nicht die der Erfindung zugrunde Hegende Aufgabe lösen.The invention relates to a harrow with a rotating tine roller. With these harrows is it required for transportation on roads and because of providing a lifting device for the tine roller, whereby the machine but becomes more complicated and expensive. According to the invention, this should now be avoided that the machine is pulled in the opposite direction for transport and 'the prongs are attached to the roll shell in such a way that they can' fold over and regrind on the floor. For this purpose, the tines are in the working position freely pivotable to the front and rest against fixed stops to the rear, whereby they be kept in the position required for harrowing. In itself it is known to attach the tines to the roll shell so that it can be swiveled in the direction of travel. With these well-known However, devices are not harrow rollers, the tines of which are radial in the working position, apart from that they also do not solve the problem underlying the invention.

Abb. ι zeigt eine Egge nach der Erfindung in Draufsicht,Fig. Ι shows a harrow according to the invention in plan view,

Abb. 2 die Innenansicht eines Eggenrades mit Zahnradübersetzung undFig. 2 the inside view of a harrow wheel with gear ratio and

Abb. 3 eine Zinkenbefestigung in größerem Maßstab.Fig. 3 a tine attachment on a larger scale.

ι sind Räder, welche frei drehbar auf der Achse 2 befestigt sind. Innerhalb der Räder 1 liegt die Zahnradübersetzung, bestehend aus den Zahnrädern 3, 4 'und 5. Zahnrad 3 ist im Rad ι, Zahnrad 4 durch gekröpfte Achse 6 an der Schutzhaube 7 und Zahnrad 5 auf der Achse 2 befestigt. Auf der Achse 2 befindet sich die Walze 8 mit den Scharnierzinken 9. Die Scharnier zinken 9 sind mittels Bolzen 10 in Lagern 11 derart drehbar gelagert, daß sie sich beim Vorwärtsfahren der Egge an den Anschlägen 12 in radialer Stellung abstützen und beim Rückwärtsfahren in die Aussparungen 13 einlegen und lose auf der Erde schleifen. 14 ist ein Rahmen, an welchem die Schutzhaube 7 befestigt ist, die mittels des Haltegestänges 15 mit der Achse 2 verbunden ist. Vom und hinten im Rahmen 14 sind Laufräder 16 eingebaut, über welchen sich die Zughaken 17 zum Transport befinden.ι are wheels that are freely rotatable on the axis 2. Inside the wheels 1 is the gear ratio, consisting of gears 3, 4 'and 5. Gear 3 is in the Wheel ι, gear 4 through cranked axle 6 on the protective cover 7 and gear 5 on the Axis 2 attached. The roller 8 with the hinge prongs 9 is located on the axis 2. The hinge prongs 9 are rotatably mounted by means of bolts 10 in bearings 11 in such a way that they are supported on the stops 12 in the radial position when the harrow moves forward and when reversing insert into the recesses 13 and loosely on the ground ribbons. 14 is a frame to which the protective hood 7 is attached, which by means of of the holding rod 15 is connected to the axis 2. From and behind in the frame 14 running wheels 16 are installed, over which the towing hooks 17 are for transport.

Claims (1)

Patentanspruch:Claim: Egge mit umlaufender Zinkenwalze, deren Zinken in Fahrtrichtung schwenkbar am Walzenmantel befestigt sind, dadurch gekennzeichnet, daß jeder Zinken in Arbeitsstellung nach vorn frei verschwenkbar ist und nach hinten an einem festen Anschlag anliegt.Harrow with revolving tine roller whose tines can be swiveled in the direction of travel are attached to the roll shell, characterized in that each prong can be freely pivoted forwards in the working position and rests against a fixed stop at the rear. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEP73667D Harrow with rotating tine roller Expired DE664196C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP73667D DE664196C (en) Harrow with rotating tine roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP73667D DE664196C (en) Harrow with rotating tine roller

Publications (1)

Publication Number Publication Date
DE664196C true DE664196C (en) 1938-08-22

Family

ID=7392370

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP73667D Expired DE664196C (en) Harrow with rotating tine roller

Country Status (1)

Country Link
DE (1) DE664196C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835375C (en) * 1950-06-03 1952-03-31 Heinrich Grundhoff harrow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835375C (en) * 1950-06-03 1952-03-31 Heinrich Grundhoff harrow

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