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DE810443C - Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering - Google Patents

Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering

Info

Publication number
DE810443C
DE810443C DEP25948A DEP0025948A DE810443C DE 810443 C DE810443 C DE 810443C DE P25948 A DEP25948 A DE P25948A DE P0025948 A DEP0025948 A DE P0025948A DE 810443 C DE810443 C DE 810443C
Authority
DE
Germany
Prior art keywords
tractors
wheel
steering
tractor
wheel drive
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
DEP25948A
Other languages
German (de)
Inventor
Hans Heinrich Holling
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP25948A priority Critical patent/DE810443C/en
Application granted granted Critical
Publication of DE810443C publication Critical patent/DE810443C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0685—Reversible tractors adapted for shuttle work

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Description

Bekannt sind. Ackerschlepper mit angebauten oder angehängten Kipp- und Wendepflügen. Nachteilig ist bei dieser Bauart, daß der Schlepper am Ende des zu pflügenden Ackers mit den Geräten um i8o ° wenden muß, was besonders auf kleineren Ackerschlägen Mühe und Zeit kostet.Are known. Agricultural tractors with attached or attached tipping and reversible plows. The disadvantage of this design is that the tractor at the end of the The field to be plowed has to be turned by 180 ° with the implements, especially on smaller ones Field work takes time and effort.

Erfindungsgemäß wird dies dadurch vermieden, daß bei einem Schlepper mit Allradantrieb und Allradlenkung das Getriebe in beide Fahrtrichtungen umschaltbar und die Lenkvorrichtung in der Horizontalebene verschwenkbar ist, so daß der Schlepper mit den an seinem vorderen und hinteren Ende angeordneten Anbaugeräten in beiden Richtungen arbeiten kann, ohne zu -wenden.According to the invention this is avoided in that in a tractor With all-wheel drive and all-wheel steering, the transmission can be switched in both directions of travel and the steering device is pivotable in the horizontal plane, so that the tractor with the attachments located at its front and rear ends in both Directions can work without turning.

Ein Ausführungsbeispiel eines solchen Schleppers ist in der zugehörigen Zeichnung veranschaulicht, und zwar zeigt .An embodiment of such a tractor is in the accompanying Drawing illustrates, namely shows.

Abb. i eine Seitenansicht des Schleppers, Abb. 2 eine Stirnansicht und Abb.3 eine Draufsicht des Schleppers mit der schematisch dargestellten Anordnung der beiden Anbaugeräte, z. B. Pflüge.Fig. I is a side view of the tractor, Fig. 2 is a front view and Fig. 3 is a plan view of the tractor with the arrangement shown schematically the two attachments, e.g. B. Plows.

Der Schlepper a ist in bekannter Weise mit Allradantrieb und Allradlenkung ausgerüstet. Durch den Gangschalthebel b werden in üblicher Weise die Getriebegänge wahlweise eingelegt. Ein Schalthebel c dient zum Umschalten des Schleppers auf Vorwärts- und Rückwärtsfahrt. Die Lenkung des Schleppers a erfolgt von dem Steuerrad d aus, das über eine Lenkschnecke e auf die Steuersäule f einwirkt. Die Lenkschnecke e und das Steuerrad d sind in der Horizontalen um 9o ° schwenkbar. Der Fahrersitz g, der bei normaler Vorwärtsfahrt auf der Straße in üblicher Form nach vorn gerichtet ist, ist um etwa 9o ° zu seiner Grundstellung umsteckbar, wie insbesondere die Abb. 2 und 3 veranschaulichen. In dieser Stellung steht der Fahrersitz etwa rechtwinklig zur Fahrtrichtung, so daß der Fahrer bei wechselnder Vorwärts- und Rückwärtsfahrt nach beiden Seiten hin eine gleich gute Übersicht und Führungsmöglichkeit hat. Das Steuerrad d wird dann um etwa 9o ° um die Steuersäule f verschwenkt. An dem Schlepper sind, wie Abb. 3 veranschaulicht, zwei wechselweise einlegbare Arbeitsgeräte, z. B. zwei gegeneinandergerichtete Pflüge h, angeordnet. Statt der Pflüge können natürlich auch andere Geräte Verwendung finden.The tractor a is equipped in a known manner with all-wheel drive and all-wheel steering. The gear shift lever b selectively engages the transmission gears in the usual way. A switch lever c is used to switch the tractor to forward and reverse. The steering of the tractor a takes place from the steering wheel d , which acts on the steering column f via a steering worm e. The steering worm e and the steering wheel d can be pivoted through 90 ° in the horizontal. The driver's seat g, which is directed forwards in the usual form during normal forward travel on the road, can be repositioned by about 90 ° to its basic position, as FIGS. 2 and 3 in particular illustrate. In this position, the driver's seat is approximately at right angles to the direction of travel, so that the driver has an equally good overview and guidance options on both sides when moving forwards and backwards. The steering wheel d is then pivoted about 90 ° around the steering column f. On the tractor, as Fig. 3 illustrates, two alternately insertable implements such. B. two opposing plows h arranged. Instead of the plows, other devices can of course also be used.

Claims (1)

PATENTANSPRUCH: Schlepper, insbesondere Ackerschlepper, mit Allradantrieb und Allradlenkung, dadurch gekennzeichnet, daß das Getriebe in beide Fahrtrichtungen umstellbar und die Lenkvorrichtung in der Horizontalebene aus der Grundstellung um etwa 9o ° verschwenkbar ist und daß an den beiden Enden des Schleppers Anbaugeräte angeordnet sind, die wechselweise bei den Vorwärts-und Rückwärtsfahrten eingerückt werden können.PATENT CLAIM: Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering, characterized in that the transmission works in both directions of travel convertible and the steering device in the horizontal plane from the basic position is pivotable by about 9o ° and that attachments at both ends of the tractor are arranged, which are engaged alternately when moving forward and backward can be.
DEP25948A 1948-12-22 1948-12-22 Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering Expired DE810443C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP25948A DE810443C (en) 1948-12-22 1948-12-22 Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP25948A DE810443C (en) 1948-12-22 1948-12-22 Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering

Publications (1)

Publication Number Publication Date
DE810443C true DE810443C (en) 1951-08-09

Family

ID=7370285

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP25948A Expired DE810443C (en) 1948-12-22 1948-12-22 Tractors, especially agricultural tractors, with all-wheel drive and all-wheel steering

Country Status (1)

Country Link
DE (1) DE810443C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882643A1 (en) * 1997-06-06 1998-12-09 Same Deutz-Fahr S.P.A. Seat position adjustment for agricultural harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882643A1 (en) * 1997-06-06 1998-12-09 Same Deutz-Fahr S.P.A. Seat position adjustment for agricultural harvester

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