DE1058777B - Agricultural tractor - Google Patents

Agricultural tractor

Info

Publication number
DE1058777B
DE1058777B DEG25299A DEG0025299A DE1058777B DE 1058777 B DE1058777 B DE 1058777B DE G25299 A DEG25299 A DE G25299A DE G0025299 A DEG0025299 A DE G0025299A DE 1058777 B DE1058777 B DE 1058777B
Authority
DE
Germany
Prior art keywords
axle
wheels
drive
handwheel
handle
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.)
Pending
Application number
DEG25299A
Other languages
German (de)
Inventor
Walter Gutbrod
Wolfgang Gutbrod
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 DEG25299A priority Critical patent/DE1058777B/en
Priority claimed from FR796293A external-priority patent/FR1237162A/en
Publication of DE1058777B publication Critical patent/DE1058777B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D51/00Motor vehicles characterised by the driver not being seated
    • B62D51/001Motor vehicles characterised by the driver not being seated characterised by the vehicle control device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Guiding Agricultural Machines (AREA)

Description

DEUTSCHESGERMAN

Die Erfindung betrifft eine mehrachsige, allradangetriebene Zugmaschine für die Landwirtschaft, deren Lauf räder mittels durch ein Handrad betätig barer Kupplungen über die beiden Achswellen einer Treibachse mit der Treibwelle des Motors gekuppelt sind, so daß jeweils zwei hintereinander angeordnete Räder, z. B. mittels Wellen, endloser Seile, Ketten od. dgl. synchron angetrieben sind.The invention relates to a multi-axis, all-wheel drive Agricultural tractor whose running wheels can be operated by means of a handwheel Couplings coupled to the motor's drive shaft via the two axle shafts of a drive axle are, so that in each case two wheels arranged one behind the other, e.g. B. by means of waves, endless ropes, chains or the like. Are driven synchronously.

Bekannt ist ein zweiachsiges, allradangetriebenes Zuggerät, bei dem zwei parallele starre Achsen mit je zwei Rädern vorgesehen sind und die Räder einer dieser Achsen wahlweise gemeinsam oder einzeln durch Kupplungskegel od. dgl., die vom Antriebsmotor synchron angetrieben werden, mitgenommen werden. Dieses Gerät wird durch eine Pedalsteuerung von dem Bedienungsmann gelenkt, der auf dem Fahrzeug sitzt.A two-axle, all-wheel drive traction device is known, in which two parallel rigid axles each with two wheels are provided and the wheels of one of these axes either jointly or individually by coupling cones or the like, which are driven synchronously by the drive motor will. This device is controlled by a pedal control from the operator who is on the vehicle sits.

Bekannt sind ferner zweiachsige Zugmaschinen der Landwirtschaft mit 'Lenkradlenkung, wobei der Bedienungsmann ebenfalls in einem Sattel des Gerätes sitzend mitfährt.Also known are two-axle agricultural tractors with 'steering wheel steering, the operator also rides in a saddle of the device.

Schließlich sind einachsige Zugmaschinen mit Holmlenkung bekannt.Finally, single-axle tractors with beam steering are known.

Demgegenüber ist beim Erfindungsgegenstand das Handrad der Handgriff eines Holmes, der in bekannter Weise auf einem Schaltturm um eine Schwenkachse schwenkbar gelagert ist. Damit wird der Vorteil erzielt, eine Maschine zur Verfügung zu haben, die in Fluren arbeiten kann, wo einerseits der Betrieb von auf dem Fahrzeug sitzenden Bedienungsleuten für diese Gefahren sowie ferner Beeinträchtigungen des Pflanzensetzplanes mit sich bringt und wo andererseits der holmgeführte Einachsschlepper den Bedienungsmann körperlich besonders stark beanspruchen würde. Beim Ernndungsgegenstand können Fahrspurveränderungen wahlweise durch Betätigen der Lenkeinrichtung und durch Seitwärtsziehen des Holmes verändert werden. Dabei ist der Vorteil des holmgelenkten und mit Holm Schwenkachsen versehenen Einachsschleppers auf den Ernndungsgegenstand, übertragen, den Handgriff des Holmes nach Wunsch versohwenkend verstellen zu können,, so daß bei schmaler und niederer Bauart der Maschine der Bedk'.nungsmann den Holm seitwärts und: bzw. oder in der Höhe derart einstellen kann, daß der Bedienungsmann vorübergehend gebückt oder seitwärts der Mitte der Fahrspur schreiten kann.In contrast, in the subject matter of the invention, the handwheel is the handle of a spar, which is known in Way is pivotably mounted on a switching tower about a pivot axis. So that will the advantage of having a machine available that can work in corridors where, on the one hand, the Operation of operators seated on the vehicle for these dangers as well as further impairments of the planting plan and where, on the other hand, the bar-guided two-wheel tractor the The operator would be particularly physically demanding. With the object of supply you can Lane changes optionally by pressing the steering device and by pulling the handle sideways. The advantage of the handlebar-steered single-axle tractor equipped with handlebar swivel axles on the harvested object, transferred to be able to adjust the handle of the spar as desired versohwenkend, so that In the case of a narrow and low design of the machine, the bedk'.nungsmann the handle sideways and: or or can adjust in height so that the operator temporarily stooped or sideways the Can walk in the middle of the lane.

Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung.The drawing shows an embodiment of the invention.

Bild 1 stellt die Zugmaschine in einem Längsschnitt undFigure 1 shows the tractor in a longitudinal section and

Bild 2 in der Draufsicht dar.Fig. 2 in plan view.

Der Motor 1 ist an das Gehäuse 2 des Gangwechselgetriebes der Zugmaschine angeflanscht. Die Achs-Zugmaschine für die LandwirtschaftThe motor 1 is flanged to the housing 2 of the gear change transmission of the tractor. The axle tractor for agriculture

Anmelder:Applicant:

Walter Gutbrod,
Bübingen/Saar, Bübinger Hof,
Walter Gutbrod,
Bübingen / Saar, Bübinger Hof,

und Wolfgang Gutbrod,
Plochingen/Neckar, Hindenburgstr. 94
and Wolfgang Gutbrod,
Plochingen / Neckar, Hindenburgstr. 94

Walter Gutbrod, Bübingen/Saar,Walter Gutbrod, Bübingen / Saar,

und Wolfgang Gutbrod, Plochingen/Neckar,and Wolfgang Gutbrod, Plochingen / Neckar,

sind als Erfinder genannt wordenhave been named as inventors

trichter 3 lagern die beiden Achswellen 4 der Hinterachse, die die Treibräder 5 aufweist. Vor diesen Rädern rollen die Treibräder 6, die an den keine Achswellen enthaltenden Aohsrohren 7 gelagert sind. Der Antrieb der Treibräder 6 erfolgt durch Ketten 8 über Zahnräder 9 und 10. Zwischen den Zahnrädern 9 und den Achswellen 4 (Treibwellen) befinden sich Kupplungen 11 (z. B. Scheibenkupplungen), welche vom Handrad 8 über die im Holm 12 gelagerte Steuerwelle 13 und über nicht dargestellte Gestänge bekannter Art ein- und ausgeschaltet werden können.funnels 3 support the two axle shafts 4 of the rear axle, which has the drive wheels 5. Before these Wheels roll the drive wheels 6, which are mounted on the Aohsrohren 7, which do not contain any axle shafts. Of the The drive wheels 6 are driven by chains 8 Gears 9 and 10. There are clutches between the gears 9 and the axle shafts 4 (drive shafts) 11 (e.g. disc clutches), which are driven by the handwheel 8 via the control shaft mounted in the spar 12 13 and can be switched on and off via rods of a known type, not shown.

Der Holm 12 ist auf dem Schaltturm 14 nach Lösen einer Rastensperre um die Achse A schwenkbar verstellbar, die auch die Achse der Welle 15 ist. Letztere ist ein Teil der aus dem Handrad 8, der Steuerwelle 13, der Getriebestufe 16, der Welle 15, dem doppelarmigen Lenkhebel 17, den Seilen 18, den nicht dargestellten Gestängen und den Kupplungen 11 bestehenden Lenkvorrichtung.The spar 12 can be pivoted about the axis A , which is also the axis of the shaft 15, on the switching tower 14 after a detent lock has been released. The latter is part of the steering device consisting of the handwheel 8, the control shaft 13, the gear stage 16, the shaft 15, the double-armed steering lever 17, the cables 18, the linkage (not shown) and the couplings 11.

Claims (1)

Patentanspruch:Claim: Mehraohsige, allradangetriebene Zugmaschine für die Landwirtschaft, deren Laufräder mittels durch ein Handrad betätigbarer Kupplungen überMulti-axle, all-wheel drive tractor for agriculture, the wheels of which are operated by means of clutches that can be operated by a handwheel 909 529/131909 529/131 die beiden Achswellen einer Treibachse mit der Treibwelle des Motors gekuppelt sind, so daß jeweils zwei hintereinander angeordnete Räder ζ. B. mittels Wellen, endloser Seile, Ketten od. dgl. syncbron angetrieben sind, dadurch gekennzeichnet, daß das Handrad (8) der Handgriff eines Holmes (7) ist, der in bekannter Weise auf einem Schaltturm (12) um eine Schwenkachse (A) schwenkbar gelagert ist.the two axle shafts of a drive axle are coupled to the drive shaft of the motor so that two wheels ζ. B. by means of shafts, endless ropes, chains od. The like. Syncbron, characterized in that the handwheel (8) is the handle of a handle (7) which is mounted in a known manner on a switching tower (12) about a pivot axis (A ) is pivoted. In Betracht gezogene. Druckschriften: Deutsche Patentschriften Nr. 959 142, 947 580; französische Patentschriften Nr. 1029839,1105 182; USA.-Patentschrift Nr. 1 400 684.Considered. Publications: German Patent Specifications No. 959 142, 947 580; French Patent Nos. 1029839, 1105 182; U.S. Patent No. 1,400,684. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEG25299A 1958-09-13 1958-09-13 Agricultural tractor Pending DE1058777B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG25299A DE1058777B (en) 1958-09-13 1958-09-13 Agricultural tractor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG25299A DE1058777B (en) 1958-09-13 1958-09-13 Agricultural tractor
FR796293A FR1237162A (en) 1959-06-02 1959-06-02 Tractor

Publications (1)

Publication Number Publication Date
DE1058777B true DE1058777B (en) 1959-06-04

Family

ID=25978130

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG25299A Pending DE1058777B (en) 1958-09-13 1958-09-13 Agricultural tractor

Country Status (1)

Country Link
DE (1) DE1058777B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1400684A (en) * 1918-10-21 1921-12-20 Kroyer John Minor Tractor
FR1029839A (en) * 1950-12-18 1953-06-08 equipment of tractors, and in particular of agricultural tractors, enabling them to be used in public works
FR1105182A (en) * 1954-02-25 1955-11-28 Tractor
DE947580C (en) * 1954-07-21 1956-08-16 Gutbrod Motorenbau G M B H Arrangement of the operating linkage on preferably single-axle, small agricultural tractors guided by means of bars
DE959142C (en) * 1953-03-31 1957-02-28 Gutbrod Motorenbau G M B H Coupling device for coupling the two semi-axles of a two-wheel tractor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1400684A (en) * 1918-10-21 1921-12-20 Kroyer John Minor Tractor
FR1029839A (en) * 1950-12-18 1953-06-08 equipment of tractors, and in particular of agricultural tractors, enabling them to be used in public works
DE959142C (en) * 1953-03-31 1957-02-28 Gutbrod Motorenbau G M B H Coupling device for coupling the two semi-axles of a two-wheel tractor
FR1105182A (en) * 1954-02-25 1955-11-28 Tractor
DE947580C (en) * 1954-07-21 1956-08-16 Gutbrod Motorenbau G M B H Arrangement of the operating linkage on preferably single-axle, small agricultural tractors guided by means of bars

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