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WO1995015074A1 - Machine de labourage de sol - Google Patents

Machine de labourage de sol Download PDF

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Publication number
WO1995015074A1
WO1995015074A1 PCT/EP1993/003363 EP9303363W WO9515074A1 WO 1995015074 A1 WO1995015074 A1 WO 1995015074A1 EP 9303363 W EP9303363 W EP 9303363W WO 9515074 A1 WO9515074 A1 WO 9515074A1
Authority
WO
WIPO (PCT)
Prior art keywords
plow
attached
chassis
motor
additional device
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.)
Ceased
Application number
PCT/EP1993/003363
Other languages
German (de)
English (en)
Inventor
Martin Niebler
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 PCT/EP1993/003363 priority Critical patent/WO1995015074A1/fr
Priority to EP94901928A priority patent/EP0731628A1/fr
Publication of WO1995015074A1 publication Critical patent/WO1995015074A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
    • A01B17/004—Clod-crushers
    • A01B17/006—Clod-crushers with driven tools
    • 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
    • A01B49/00—Combined machines
    • A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising

Definitions

  • the invention relates to a tillage machine with a rotatable plow that can be coupled to a tractor and to the plow frame of which a motor-driven additional device is attached.
  • a soil tillage machine of this type is the subject of the applicant's EP-A 450 436.
  • the motor-driven additional device which can be designed as a combination of devices, is attached via a headstock to an additional frame which projects from the plow frame on one side.
  • the additional device With such a tillage machine, it is possible to plow the field by driving over it once and - by means of the additional device or combination of devices - to work the soil in such a way that a finished seedbed is prepared.
  • the first row must first be plowed at the start of work without using the additional device in order to finish it by means of the additional device in the following passage.
  • the additional frame with the attached implement combination must always be swiveled, which requires a high torque for large working widths.
  • the invention is based on the object of further developing the known tillage machine in such a way that if possible Narrow construction width makes it possible to cultivate the soil economically by driving over the field only once up to the finished seedbed preparation, without a greater energy requirement being required when turning at the end of the field.
  • this object is achieved according to the invention in that a chassis is attached to the side of the plow behind the plow bodies to which the additional device is attached.
  • the motor-driven additional device is selected depending on the requirements and can be, for example, a tine rotor, a packer roller, a seeder or a combination of these devices. This makes it possible, depending on the tool sequence selected, to plow, crumble, reconsolidate and sow a field in a single operation. Due to the arrangement of the undercarriage and the additional device or the combination of implements provided on the body side of the plow in accordance with the invention, the undercarriage does not travel on the unploughed ground or in the furrow, as in conventional rotary plows with laterally attached processing equipment, but on the just plowed soil, which is then immediately further processed by the additional device.
  • an attachment plow which is coupled to the tractor via a three-point attachment and whose plow frame is connected to a packer for supporting the plow.
  • the plow has no undercarriage. When turning at the end of the field, the entire combination must be excavated.
  • the packer is a device with a ground drive without additional undercarriage and without the possibility of using motor-driven tillage and sowing devices.
  • it is particularly advantageous if the reversible plow is designed as a semi-reversible plow.
  • chassis as a packer, e.g. Tire packer is trained who carries out the necessary crumb reconsolidation after plowing.
  • the chassis has a height-adjustable axis. This has the advantage that the entire device combination can be lifted at the end of the field by depressing the axle.
  • a hoist for the additional device and / or a hoist for the reversible plow can be attached to the chassis.
  • the rotary plow can be connected to the running gear via a rotating mechanism, while a rotating tower without rotating mechanism is provided at the end of the plow frame connected to the tractor.
  • the rear end of the plow frame can be connected to the chassis via a rotating tower, while the front end connected to the tractor is mounted in a rotating tower with rotating mechanism.
  • the additional device or the device combination attached to the chassis is motor-driven.
  • a motor for example a hydraulic motor, can be mounted on the chassis.
  • the device combination can be used with a light tractor (nursing tractor) be driven, so that the purchase of a heavy and therefore expensive, often uneconomical large tractor is unnecessary.
  • a tillage machine With appropriate shaping of the work tools of the additional device, e.g. of a tine rotor, a tillage machine is available that moves itself, which has a favorable effect on the necessary tractive force of the tractor.
  • the coupling of the soil tillage implement to the tractor can be made using the existing structure, for example a three-point linkage, a hitch hitch, a hitch or a lower link construction.
  • FIG. 1 shows a plan view of a first embodiment of a soil processing machine in the left working position
  • FIG. 2 shows the enlarged side view of the undercarriage with lifting mechanism for the reversible plow
  • FIG. 3 shows a top view of the undercarriage with lifting gear shown in FIG. 2,
  • FIG. 4 shows the top view of a variant
  • FIG. 5 shows the top view of a further variant of the tillage machine in the right working position
  • FIG. 6 shows the side view of the tillage machine of FIG. 5 attached to a tractor in the transport position and
  • FIG. 7 shows a side view of a further tillage machine with a height-adjustable axis in the transport position.
  • FIG. 1 shows the top view of a tractor 10 when ordering a field 12 with the aid of a tillage machine 14 designed according to the invention.
  • the turret 20 of a rotary plow 22 is attached to the three-point linkage 16 of the tractor 10 Mounted reversible plow is formed.
  • the Plow frame 24 of the rotary plow 22 is connected to the turret 20 via a drawbar 18.
  • a laterally protruding support wheel 26 is attached to one side of the plow frame 24.
  • the plow bodies 28 are attached to the rear side of the plow frame 24 (body side).
  • a support frame 30 is fastened, which consists of a transverse spar 32 running at right angles to the direction of travel F and a longitudinal spar 34 pointing in the direction of travel F, the front end of which is connected to the plow frame 24.
  • the part of the longitudinal spar 34 which extends in the direction of travel F extends in the direction of the drawbar 18 and is mounted at the point of connection with the transverse spar 32 in a turret 20 'with rotating mechanism 36, which is shown in more detail in FIGS. 2 and 3.
  • the turret 20 ' is carried by a hoist 38 which is connected to a chassis 40.
  • the undercarriage 40 has a box-shaped frame 42 running transversely to the direction of travel F, on which a row of rubber tires 44 in the form of tire packers is freely rotatable.
  • the rear end of the reversible plow 22 is supported by this both in the tillage (FIG. 1) on the field and in the transport position (see FIG. 6) on the road.
  • the chassis 40 pulls a combination of motor-driven additional devices 46 behind it in the manner of a trailer, for example a tine rotor 46 ', a subsequent packer roller 46''and a seed drill 46 111 attached to it.
  • the additional devices 46 which are firmly connected to one another (cf. also FIG. 6) are attached to the frame 42 of the undercarriage 40 via a further lifting mechanism 48.
  • the lifting mechanism 48 has a hydraulic cylinder 50 which is supported on the frame 42 and which is connected to the upper link 52 of the attached additional device 46 ', the two lower links 54 of which are articulated on the frame 42 of the chassis 40 are.
  • the attached combination of the additional devices 46 for turning at the end of the field and for transport on the road can be lifted out via this lifting mechanism 48.
  • FIGS. 2 and 3 show details of the rotating tower 20 ′ and lifting mechanism 38 for the reversible plow 22 attached to the frame 42 of the undercarriage 40.
  • a vertical guide 56 is attached to the front side of the frame 42 in the direction of travel, which consists of two opposite rails 58 with C Profile, in which a slide 62 is mounted such that it can be adjusted in height by means of guide rollers 60.
  • a lifting cylinder 64 which is only schematically indicated, serves to lift the carriage 62.
  • the turret 20 has a pivot bearing 66 which is attached to the carriage 62 and in which the support frame 30 is rotatably mounted.
  • the rotating mechanism 36 To rotate the support frame 30 about the axis of the rotary bearing 66, the rotating mechanism 36 has a rotary cylinder 68, the housing of which is suspended on the slide 62, while the piston rod 70 is articulated on a bolt 72 fastened to the cross member 32 of the support frame 30.
  • the rotary plow 22 can be lifted and rotated at the end of the field without the additional devices 46 also having to be raised.
  • the lifting mechanism 38 shown in FIGS. 2 and 3 is actuated on the one hand, while the front end of the rotary plow 22 can be raised by the three-point linkage 16 of the tractor 10.
  • the rotary plow 22 is turned by actuating the rotary cylinder 68 of the rotating mechanism 36, the front end of which is supported in the rotating tower 20.
  • the additional device 46 or the attached combination of the additional devices 46 have no floor drive, but are driven by a motor.
  • a motor 74 for example a hydraulic motor, is mounted on the undercarriage 40 for this purpose (fifth wheel motor), the drive shaft 76 of which drives the attached attachment 46 - here a seeder 46 ′ ⁇ ⁇ .
  • the drive of the additional device 46 or the device combination is derived from the PTO shaft 78 of the tractor 10.
  • the power take-off shaft 78 is connected to the implement drive of the additional implement 46 via shafts 82 which are connected to one another by joints 80.
  • the shafts 42 are supported in bearing blocks 84 which are attached to the plow frame 24 or to the support frame 30.
  • FIG. 5 shows the furrow rows 86 already plowed in front of the undercarriage 40 and behind the attached additional devices 46 and in the upper part of the drawing the completely ordered seed bed 88.
  • FIG. 7 shows a further variant of a tillage machine 14 without a tractor in the transport position on the street.
  • the support frame 30 of the semi-mounted reversible plow 22 is pivoted via the rotating cylinder 68 of the rotating mechanism 36 into the vertical transport position, in which the plow bodies 28 stand down from the plow frame 24.
  • the attached attachments 46 are also raised by the lifting mechanism 48 mounted on the rear of the frame 42 of the undercarriage 40.
  • the axis 90 of the undercarriage 40 is designed to be height-adjustable in this embodiment.
  • it is articulated via longitudinal link 92 on the frame 42, which carries a fifth wheel motor 74.
  • a hydraulic cylinder 94 which is supported on the frame 42 and whose piston rod acts on the axle-side end of the respective trailing arm 92, is used to lift the frame 42 of the undercarriage 40. With the help of the hydraulic cylinders 94, the entire tillage machine 10 can be raised.

Landscapes

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

Abstract

Une machine (14) de labourage de sol comprend une charrue brabant (22) susceptible d'être couplée à un tracteur (10) et sur le cadre (24) de laquelle un appareil accessoire motorisé (46) est monté. Un châssis (40) est monté du côté du corps du cadre (24) de la charrue, et l'appareil accessoire motorisé (46) est attaché audit châssis (40). Le châssis (40), qui soutient la charrue brabant (22), cette dernière étant de préférence une charrue semi-portée, se déplace ainsi sur le sol qui vient d'être labouré et qui est ensuite immédiatement traité par l'appareil accessoire (46).
PCT/EP1993/003363 1993-12-01 1993-12-01 Machine de labourage de sol Ceased WO1995015074A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP1993/003363 WO1995015074A1 (fr) 1993-12-01 1993-12-01 Machine de labourage de sol
EP94901928A EP0731628A1 (fr) 1993-12-01 1993-12-01 Machine de labourage de sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1993/003363 WO1995015074A1 (fr) 1993-12-01 1993-12-01 Machine de labourage de sol

Publications (1)

Publication Number Publication Date
WO1995015074A1 true WO1995015074A1 (fr) 1995-06-08

Family

ID=8165799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/003363 Ceased WO1995015074A1 (fr) 1993-12-01 1993-12-01 Machine de labourage de sol

Country Status (2)

Country Link
EP (1) EP0731628A1 (fr)
WO (1) WO1995015074A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0876746A1 (fr) * 1997-05-09 1998-11-11 Augustinus Schiefermair Arrangement d'entrainement pour charrues, en particulier charrues réversibles
EP1064831A3 (fr) * 1999-06-12 2002-09-11 Chris Green Machine agricole
DE102023103179A1 (de) * 2023-02-09 2024-08-14 Horsch Maschinen Gmbh Tragvorrichtung zur montage an einen maschinenrahmen einer landwirtschaftlichen arbeitsmaschine, landwirtschaftliche arbeitsmaschine mit einer solchen tragvorrichtung und verfahren zur verstellung zumindest einer werkzeugeinrichtung einer landwirtschaftlichen arbeitsmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1139276A (fr) * 1955-05-16 1957-06-27 Herse-semoir mécanique pour charrues à tracteur
AT374073B (de) * 1981-11-27 1984-03-12 Sommer Leopold Nachbearbeitungsgeraet fuer pfluege
WO1993017541A1 (fr) * 1992-03-10 1993-09-16 Kverneland Klepp As Combinaison d'une charrue reversible et d'un dispositif de preparation des semences

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1139276A (fr) * 1955-05-16 1957-06-27 Herse-semoir mécanique pour charrues à tracteur
AT374073B (de) * 1981-11-27 1984-03-12 Sommer Leopold Nachbearbeitungsgeraet fuer pfluege
WO1993017541A1 (fr) * 1992-03-10 1993-09-16 Kverneland Klepp As Combinaison d'une charrue reversible et d'un dispositif de preparation des semences

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0876746A1 (fr) * 1997-05-09 1998-11-11 Augustinus Schiefermair Arrangement d'entrainement pour charrues, en particulier charrues réversibles
EP1064831A3 (fr) * 1999-06-12 2002-09-11 Chris Green Machine agricole
GB2350996B (en) * 1999-06-12 2003-08-20 Chris Green Agricultural machine
DE102023103179A1 (de) * 2023-02-09 2024-08-14 Horsch Maschinen Gmbh Tragvorrichtung zur montage an einen maschinenrahmen einer landwirtschaftlichen arbeitsmaschine, landwirtschaftliche arbeitsmaschine mit einer solchen tragvorrichtung und verfahren zur verstellung zumindest einer werkzeugeinrichtung einer landwirtschaftlichen arbeitsmaschine
EP4424128A1 (fr) * 2023-02-09 2024-09-04 Horsch Maschinen GmbH Dispositif de support destiné à être monté sur un châssis de machine d'une machine de travail agricole, machine de travail agricole dotée d'un tel dispositif de support et procédé de réglage d'au moins un dispositif de machine de travail agricole

Also Published As

Publication number Publication date
EP0731628A1 (fr) 1996-09-18

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