AT519808A3 - Cutting unit, loading unit and agricultural implement - Google Patents

Cutting unit, loading unit and agricultural implement Download PDF

Info

Publication number
AT519808A3
AT519808A3 ATA85/2018A AT852018A AT519808A3 AT 519808 A3 AT519808 A3 AT 519808A3 AT 852018 A AT852018 A AT 852018A AT 519808 A3 AT519808 A3 AT 519808A3
Authority
AT
Austria
Prior art keywords
cutting
unit
pretensioning
cutting knife
elements
Prior art date
Application number
ATA85/2018A
Other languages
German (de)
Other versions
AT519808A2 (en
Inventor
Boll Ulrich
Speer Christian
Original Assignee
Claas Saulgau Gmbh
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 Claas Saulgau Gmbh filed Critical Claas Saulgau Gmbh
Publication of AT519808A2 publication Critical patent/AT519808A2/en
Publication of AT519808A3 publication Critical patent/AT519808A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
    • A01D89/001—Pick-up systems
    • A01D89/002—Rotors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D90/00—Vehicles for carrying harvested crops with means for selfloading or unloading
    • A01D90/02—Loading means
    • A01D90/04—Loading means with additional cutting means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D90/00—Vehicles for carrying harvested crops with means for selfloading or unloading
    • A01D90/02—Loading means
    • A01D90/04—Loading means with additional cutting means
    • A01D90/06—Loading means with additional cutting means with chaff cutters, i.e. choppers used as loading and cutting means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/08—Details
    • A01F15/10—Feeding devices for the crop material e.g. precompression devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/06—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/22—Arrangement of knife sharpening devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/08—Details
    • A01F15/10—Feeding devices for the crop material e.g. precompression devices
    • A01F2015/107—Means for withdrawing knives, rotor or walls of the feeding chamber in case of plugging or congestion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

Schneidwerk (7) eines Ladeaggregats (1), mit einer Fördertrommel (8), die mehrere in Axialrichtung beabstandete Förderelemente (9) aufweist, mit einer Schneideinheit (11), die mehrere in Axialrichtung beabstandete Schneidmesser (12) aufweist, wobei jedes Schneidmesser (12) zwischen jeweils zwei benachbarten Förderelementen (9) positioniert ist, mit einem Vorspannmechanismus (13), der mehrere Vorspannelemente (14) zum schneidmesserindividuellen Vorspannen der Schneidmesser (12) aufweist, wobei jedes Schneidmesser (12) über eine von dem jeweiligen Vorspannelement (14) bereitgestellte Spannkraft in eine Schneidposition verlagerbar und entgegen dieser Spannkraft aus der Schneidposition heraus in eine Schutzposition verlagerbar ist, mit einer Erfassungseinrichtung (19) zur schneidmesser-individuellen Positionserfassung aller Schneidmesser (12) und/oder der Vorspannelemente (14), nämlich zur Erfassung, ob das jeweilige Schneidmesser (12) die Schneidposition oder die Schutzposition und/oder das Vorspannelement (4) des jeweiligen Schneidmesser (12) eine der Schneidposition oder eine der Schutzposition entsprechende Stellung einnimmt, und mit eine Steuerungseinrichtung (20), die von der Erfassungseinrichtung(19) bereitgestellte Signale auswertet.Cutting unit (7) of a loading unit (1), with a conveyor drum (8) which has a plurality of conveying elements (9) spaced in the axial direction, with a cutting unit (11) which has a plurality of cutting knives (12) spaced in the axial direction, each cutting knife ( 12) is positioned between each two adjacent conveying elements (9), with a pretensioning mechanism (13) which has a plurality of pretensioning elements (14) for pretensioning the cutting knives (12) individually for the cutting knife, each cutting knife (12) having one of the respective pretensioning elements (14 ) provided clamping force can be shifted into a cutting position and against this clamping force it can be shifted out of the cutting position into a protective position, with a detection device (19) for the cutting knife-specific position detection of all cutting knives (12) and / or the pretensioning elements (14), namely for detection, whether the respective cutting knife (12) the cutting position or the protective position and / o which assumes the prestressing element (4) of the respective cutting knife (12) in a position corresponding to the cutting position or a protective position, and with a control device (20) which evaluates signals provided by the detection device (19).

ATA85/2018A 2017-03-29 2018-03-29 Cutting unit, loading unit and agricultural implement AT519808A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017106797.3A DE102017106797A1 (en) 2017-03-29 2017-03-29 Cutting unit, loading unit and agricultural implement

Publications (2)

Publication Number Publication Date
AT519808A2 AT519808A2 (en) 2018-10-15
AT519808A3 true AT519808A3 (en) 2020-01-15

Family

ID=63525773

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA85/2018A AT519808A3 (en) 2017-03-29 2018-03-29 Cutting unit, loading unit and agricultural implement

Country Status (2)

Country Link
AT (1) AT519808A3 (en)
DE (1) DE102017106797A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT11286U1 (en) * 2009-05-18 2010-08-15 Ruhsam Leopold LOADING VEHICLE WITH CUTTING DEVICE
EP2272318A1 (en) * 2009-07-08 2011-01-12 Alois Pöttinger Maschinenfabrik Ges. m.b.H. Harvester
DE102011013640A1 (en) * 2011-03-11 2012-09-13 Alois Pöttinger Maschinenfabrik Gmbh Cutting mechanism for harvesting machine e.g. agricultural baler and loading wagon, has retaining unit that retains knife in cutting position or non-cutting position relative to knife carrier
DE102014102392A1 (en) * 2014-02-25 2015-08-27 Claas Saulgau Gmbh Cutting unit for a harvester
US20170094910A1 (en) * 2014-03-12 2017-04-06 Cnh Industrial America Llc System and method for determining knife usage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004133U1 (en) 2004-03-15 2004-06-17 Gebr. Pöttinger GmbH Harvesting wagon has crop cutters mounted in parallel and can be sharpened by grinding wheel moved from blade to blade
DE102014102391A1 (en) 2014-02-25 2015-08-27 Claas Saulgau Gmbh Cutting unit for a harvester

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT11286U1 (en) * 2009-05-18 2010-08-15 Ruhsam Leopold LOADING VEHICLE WITH CUTTING DEVICE
EP2272318A1 (en) * 2009-07-08 2011-01-12 Alois Pöttinger Maschinenfabrik Ges. m.b.H. Harvester
DE102011013640A1 (en) * 2011-03-11 2012-09-13 Alois Pöttinger Maschinenfabrik Gmbh Cutting mechanism for harvesting machine e.g. agricultural baler and loading wagon, has retaining unit that retains knife in cutting position or non-cutting position relative to knife carrier
DE102014102392A1 (en) * 2014-02-25 2015-08-27 Claas Saulgau Gmbh Cutting unit for a harvester
US20170094910A1 (en) * 2014-03-12 2017-04-06 Cnh Industrial America Llc System and method for determining knife usage

Also Published As

Publication number Publication date
DE102017106797A1 (en) 2018-10-04
AT519808A2 (en) 2018-10-15

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Legal Events

Date Code Title Description
REJ Rejection

Effective date: 20220115