DE333028C - Motor plow with rear, height-adjustable steering wheel and a special plow frame that can be swiveled to the side - Google Patents

Motor plow with rear, height-adjustable steering wheel and a special plow frame that can be swiveled to the side

Info

Publication number
DE333028C
DE333028C DE1920333028D DE333028DD DE333028C DE 333028 C DE333028 C DE 333028C DE 1920333028 D DE1920333028 D DE 1920333028D DE 333028D D DE333028D D DE 333028DD DE 333028 C DE333028 C DE 333028C
Authority
DE
Germany
Prior art keywords
plow
steering wheel
plow frame
height
frame
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
DE1920333028D
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.)
OTTO GLEICHE
Original Assignee
OTTO GLEICHE
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 OTTO GLEICHE filed Critical OTTO GLEICHE
Application granted granted Critical
Publication of DE333028C publication Critical patent/DE333028C/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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/04—Hand devices; Hand devices with mechanical accumulators, e.g. springs
    • A01B63/045—Hand devices; Hand devices with mechanical accumulators, e.g. springs for vertically adjusting wheels or similar rotary supporting elements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Guiding Agricultural Machines (AREA)

Description

Die vorliegende Erfindung bezweckt eine Verbesserung derjenigen Motorpflüge, bei denen das Ans- und Einsetzen der Schare durch Heben und Senken des Fahrrahmens gegenüber dem hinten befindlichen Lenkrad erfolgt. Bei dieser bekannten, bisher üblichen Anordnung ergeben sich folgende Übelstände:The present invention aims to improve those motorized plows in which the attachment and insertion of the coulters by raising and lowering the chassis opposite the steering wheel at the rear. In this known, hitherto customary arrangement the following problems arise:

Wird der Fahrrahmen, in diesem Falle gleichzeitig Pflugrahmen, beim Verlassen der Furche, ο also beim Wenden, angehoben, so kommen nur die hintersten Schare genügend frei vom Erdboden, während das vorderste Schar Erde, Dung usw. vor sich herschiebt.If the driving frame, in this case at the same time the plow frame, is released when leaving the furrow, ο when turning, when raised, only the rearmost coulters come out of the ground sufficiently, while the foremost crowd pushes earth, dung, etc. in front of them.

Infolge des hinten liegenden Steuerrades hält es sehr schwer und erfordert große Übung, eine genaue, gerade Furche zu ziehen, da beim geringsten Steuerausschlag die Pflugkörper nach links oder rechts herübergeschoben werden. Sind Krümmungen in der Vorfurche und wird ο -das Furchenrad genau nach dieser Furche gelenkt, so verstärken sich die Krümmungen bei jeder neuen Furchenreihe.Due to the rear steering wheel, it is very difficult to hold and requires great practice, one to draw a precise, straight furrow, as the plow body follows with the slightest steering deflection can be moved left or right. Are curvatures in the fore furrow and will ο -the furrow wheel is steered exactly towards this furrow, so the curvatures increase every new row of furrows.

Die Neuerung, durch welche diese Ubelstände beseitigt werden, besteht nun in folgender, in den Fig. ι bis 5 dargestellten Anordnung.The innovation by which these evils are eliminated consists in the following, in the Fig. ι to 5 shown arrangement.

Die Pflugkörper sind, wie bereits bekannt,As already known, the plow bodies are

an einem besonderen Pflugrahmen α befestigt.attached to a special plow frame α .

Dieser Pflugrahmen ist an seinem VorderteilThis plow frame is on its front part

kreuzgelenkartig mit einem oder auch mehrerenlike a universal joint with one or more

ο am Fahrrahmen gelagerten Hebeln b verbunden (Fig. ι und 2 bzw. auch Fig. 3 und 4). ο connected to levers b mounted on the chassis (Fig. ι and 2 or also Fig. 3 and 4).

In bekannter Weise wird nun das Hinterende des Pflugrahmens durch ein am Fahrrahmen befestigtes Führungsstück c hindurchgeführt, wobei der Pflugrahmen in horizontaler Riehtung in dem Führungsstück in einem Kreisbogen entlanggleiten kann, dessen Mittelpunkt das am Vorderteil des Pflugrahmens befindliche Kreuzgelenk ist.In a known manner, the rear end of the plow frame is now replaced by an on the driving frame attached guide piece c passed through, the plow frame in the horizontal direction can slide along in an arc of a circle in the guide piece, the center of which is the universal joint located at the front of the plow frame.

Durch das Anlenken des Pflugrahmenvorderteils an Hebel wird es möglich, beispielsweise durch Handhebel usw. das Vorderteil des Pflugrahmens besonders zu heben oder zu senken, so daß auch die vorderen Schare beim Wenden des Pfluges genügend frei vom Erdboden kornmen. Linking the front part of the plow frame to levers makes it possible, for example to raise or lower the front part of the plow frame using hand levers etc., so that when the plow is turned, the front coulters are also sufficiently clear of the ground.

Da das Anlenken des Pflugrahmenvorderteils an die Hebel durch Kreuzgelenke erfolgt, so kann der Pflugrahmen unbeeinflußt von dem hinten befindlichen. Lenkrad den durch dieses Lenkrad gesteuerten Antriebsrädern folgen, wodurch das Einhalten von sauberen, geraden Furchenreihen wesentlich erleichtert wird.Since the front part of the plow frame is linked to the levers by universal joints, see above the plow frame can be unaffected by the one at the rear. Steering wheel through this Steering wheel controlled drive wheels follow, thus maintaining clean, straight Rows of furrows is made much easier.

Außerdem kann der Pflugrahmen infolge seiner horizontalen Schwenkbarkeit Steinen und Hindernissen, die die Schare seitlich treffen, in gewissen Grenzen ausweichen.In addition, the plow frame can move stones due to its horizontal pivotability and avoid obstacles that hit the coulters sideways within certain limits.

Claims (1)

Patent-An spruch:Patent claim: Motorpflug mit hinterem, in der Höhe einstellbarem Lenkrade und mit besonderem, seitlich schwenkbarem Pflugrahmen, dadurch gekennzeichnet,.daß das Vorderteil des Pflugrahmens («) kreuzgelenkartig an einem oder mehreren am Fahrrahmen ge-Motor plow with rear, height-adjustable steering wheel and with special, laterally pivotable plow frame, characterized .that the front part of the plow frame («) in the manner of a universal joint on one or more of the lagerten Hebeln {b) angelenkt ist, so daß in horizontaler Richtung durch die Krcuz-mounted levers {b) so that in the horizontal direction through the Krcuz- das Pflugrahmenvorderteil in vertikaler gelenkverbindung schwenkbar ist und da-the front part of the plow frame can be pivoted in a vertical articulated connection and Richtung schwenkbar ist und in bezug auf durch, vom hintenliegenden Lenkrad un-Direction is pivotable and with respect to by, from the rear steering wheel un- den Fahrrahmen in der Höhe verstellt wer- beeinflußt, den durch dieses Lenkrad ge-the height of the driving frame can be adjusted, which is influenced by this steering wheel den kann, während der Pflugrahmen auch steuerten Antriebsrädern folgen kann.can, while the plow frame can also follow steered drive wheels. Hierzu ι lilatt Zeichnungen.For this ι lilatt drawings. OEUKUCKT IN DER REICHSDltllCKEKEl.OEUKUCKT IN THE REICHSDltllCKEKEl.
DE1920333028D 1920-04-27 1920-04-27 Motor plow with rear, height-adjustable steering wheel and a special plow frame that can be swiveled to the side Expired DE333028C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333028T 1920-04-27

Publications (1)

Publication Number Publication Date
DE333028C true DE333028C (en) 1921-02-15

Family

ID=6207155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920333028D Expired DE333028C (en) 1920-04-27 1920-04-27 Motor plow with rear, height-adjustable steering wheel and a special plow frame that can be swiveled to the side

Country Status (1)

Country Link
DE (1) DE333028C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326301A (en) * 1964-09-22 1967-06-20 William E Foster Front-mounted plow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326301A (en) * 1964-09-22 1967-06-20 William E Foster Front-mounted plow

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