DE1062044B

DE1062044B - Tiller

Info

Publication number: DE1062044B
Application number: DEH34333A
Authority: DE
Inventors: Robert Stahl
Original assignee: HOLDER GmbH
Current assignee: HOLDER GmbH
Priority date: 1958-09-17
Filing date: 1958-09-17
Publication date: 1959-07-23

Description

Anmelder:Applicant:

Holder G.m.b.H., Grunbach,
Grunbach (Kr. Waibiingen)Holder GmbH, Grunbach,
Grunbach (Kr.Waibiingen)

Robert Stahl, Grunbach (Kr. Waibllngen),
tot als Erfinder genannt wordenRobert Stahl, Grunbach (Kr. Waibllngen),
been named dead as an inventor

gelagert ist. Das Gerät wird von der Bcdienangsper-¹S son an einem Lenker 4 geführt.is stored. The device is guided on a handlebar 4 ^{by the Bcdienangsper- 1 S son.}

Die Motorhacke weist einen gegen das Erdreich gerichteten Ausleger 5 auf, der einen Bremssporn 6 und ein lose laufendes Schneidrad 7 (Scheibensech) trägt. Das Schneidrad befindet sich gegenüber dem Spomstift in einer solchen Höhenlage, daß es im Betriebe wie dieser ins Erdreich eindringt und das etwa erfaßte Unkraut durchschneidet. The tiller has a boom 5 which is directed against the ground and has a brake spur 6 and carries a loosely running cutting wheel 7 (disc coulter). The cutting wheel is opposite the spom pin at such an altitude that it penetrates into the ground on a farm like this one and cuts through any weeds that have been caught.

Die Achse 8 des Schneidrades ist in einer unteren Gabel 9 des Auslegers 5, von der nur ein Schenkel eras kennbar ist, herausnehmbar befestigt, so daß das Schneidrad entfernt werden kann. Der Bremssporn 6 ist als Stift in eine am Gabelende angebrachte Hüte« eingeschoben und durch die Stellschraubelt befestigt, durch deren Losung der Stift verstellbar und ebenfalls entfernbar isLThe axis 8 of the cutting wheel is in a lower fork 9 of the boom 5, of which only one leg eras is recognizable, removably attached so that the cutting wheel can be removed. The brake spur 6 is inserted as a pin into a hat "attached to the fork end and fastened with the adjusting screw, thanks to their solution, the pin is adjustable and also removable

PATtXTASSPHOCHE:PATtXTASSPHOCHE:

1. Motorhacke, unter anderem bestehend aus einem Motor, insbesondere Brcnnkraftmotor, einer vom Motor angetriebenen Heckwelle und einem daran vorgesehenen Ausleger mit Bremssporn, da· durch gekennzeichnet, daß der Ausleger zusätzlich mit mindestens einem in den Boden eindringenden, lose laufenden Schneidrad (7) verseben ist.1. Tiller, including a motor, in particular a combustion engine, a the motor-driven tail shaft and a boom provided on it with a brake spur, since characterized in that the boom is additionally equipped with at least one penetrating into the ground, sifting the loosely running cutting wheel (7).

2. Ausleger nach Anspruch 1, dadurch gekenn* zeichnet, dal ein Schneidrad (7) in Arbeitsrichtung dem Bremssporn (6), mit diesem Buchtend, vorausläuft.
3. Ausleger nach Anspruch 1, dadurch gekennzeichnet, daß sowohl der Bremssporn (6), als auch das Schneidrad (7) abnehmbar im Ausleger gelagert bzw. befestigt sind, so dafl der Ausleger sowohl mit Bremsspom und Schneidrad als auch mit einem von ihnen verwendet werden kann.2. Boom according to claim 1, characterized in that a cutting wheel (7) in the working direction of the brake spur (6), with this bay end, runs ahead.
3. Boom according to claim 1, characterized in that both the brake spur (6) and the cutting wheel (7) are removably mounted or fixed in the boom, so that the boom is used with both the brake spur and the cutting wheel and one of them can be.

In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 832 351.Considered publications:
German patent specification No. 832 351.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

T.»T. »

Claims

GERMAN

Motor hoe «operated by an operator be guided by means of a »handlebars neither driving wheels nor running wheels. The feed of the device is taken care of by the driven chopping shaft. Behind this a boom is provided over which the link arm rests on the ground. The boom is at its end facing the ground Sink it into the ground with a spom-like pen penetrates and thereby slows the movement of the chopping wheels in such a way that the chopping wheels be pulled through the ground. When the tiller moves forward, it settles in front of the Weeds located around the spur. This will make the furrow made by the spur in the processed culture more and more broadly. In the one thus created Digging runs, especially in vineyards, the rainwater very quickly and tears away the valuable Humus with itself.

The present invention eliminates the disadvantages outlined above in that the boom also is provided with at least one cutting wheel penetrating the ground.

The cutting wheel, the so-called disc coulter, which rolls on the ground with its cutting wheel, has the task of cut through the weeds there. At the same time, the weeds are carried down as a result of the rotation of the cutting wheel, so that the Cut can be done properly. As a result, no weeds can accumulate in front of the brake spur, and the creation of a dnc * trench is avoided.

The use of cutters for a purpose similar to that of the object of harvesting, viz inserting devices for manure is known per se.

It is useful to have a cutting wheel on the boom to be stored in such a way that it is in the working direction Braking spur, in alignment with this, runs ahead.

In order to also perform chopping work with the device where either only the cutting wheel or only the Brenuäporn is required, one is recommended Execution of the boom in which both organs are detachably attached · There are three in this case Possible applications available, either at the same time with cutting wheel and spom pin, with Spur pin alone or with exclusive use of the cutting wheel.

An exemplary embodiment is shown in the drawing. The tiller is powered by a motor,% "orzugvrehe an internal combustion engine 1, driven. On the motor a gear is built in a housing 2, in its lower part the chopping plant 3, driven by the gearbox and carrying the chopping tools Tiller