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FR2384439A1 - DEVICE SERVING TO VARY THE DIRECTION OF ROTATION OF THE CHOPPER OF A CHOPPER-STRAW - Google Patents

DEVICE SERVING TO VARY THE DIRECTION OF ROTATION OF THE CHOPPER OF A CHOPPER-STRAW

Info

Publication number
FR2384439A1
FR2384439A1 FR7808187A FR7808187A FR2384439A1 FR 2384439 A1 FR2384439 A1 FR 2384439A1 FR 7808187 A FR7808187 A FR 7808187A FR 7808187 A FR7808187 A FR 7808187A FR 2384439 A1 FR2384439 A1 FR 2384439A1
Authority
FR
France
Prior art keywords
chopper
rotation
toothed wheel
drive section
shaft
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.)
Granted
Application number
FR7808187A
Other languages
French (fr)
Other versions
FR2384439B1 (en
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2384439A1 publication Critical patent/FR2384439A1/en
Application granted granted Critical
Publication of FR2384439B1 publication Critical patent/FR2384439B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • 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
    • A01F29/14—Drives

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Harvester Elements (AREA)

Abstract

La présente invention concerne un dispositif servant à faire varier le sens de rotation de l'organe hacheur d'un hache-paille. Suivant l'invention, en inversant l'enfichage d'un arbre d'articulation 6 d'un premier tronçon d'entraînement 3 de l'arbre du tambour 1 sur un second tronçon d'entraînement 9 monté parallèlement au premier, on obtient l'inversion du sens de rotation recherchée. Une roue dentée droite 11 est montée non rotative mais axialement mobile sur le second tronçon d'entraînement 9 et est maintenue écartée de la première roue dentée droite 8 à l'aide d'un ressort 12. L'enfichage de l'arbre 6 sur le second tronçon d'entraînement 9 déplace la roue dentée 11 jusqu'à ce qu'elle vienne en prise avec la première roue dentée L'invention permet d'utiliser des arbres d'articulation couramment commercialisés.The present invention relates to a device for varying the direction of rotation of the chopping member of a straw chopper. According to the invention, by reversing the plugging of an articulation shaft 6 of a first drive section 3 of the shaft of the drum 1 on a second drive section 9 mounted parallel to the first, one obtains the reversal of the desired direction of rotation. A straight toothed wheel 11 is mounted non-rotating but axially movable on the second drive section 9 and is kept spaced from the first right toothed wheel 8 by means of a spring 12. The plugging of the shaft 6 on the second drive section 9 moves the toothed wheel 11 until it comes into engagement with the first toothed wheel. The invention makes it possible to use articulation shafts currently on the market.

FR7808187A 1977-03-23 1978-03-21 DEVICE SERVING TO VARY THE DIRECTION OF ROTATION OF THE CHOPPER OF A CHOPPER-STRAW Granted FR2384439A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772712671 DE2712671C2 (en) 1977-03-23 1977-03-23 Device for changing the direction of rotation of the chopping element of a forage harvester

Publications (2)

Publication Number Publication Date
FR2384439A1 true FR2384439A1 (en) 1978-10-20
FR2384439B1 FR2384439B1 (en) 1983-10-07

Family

ID=6004388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808187A Granted FR2384439A1 (en) 1977-03-23 1978-03-21 DEVICE SERVING TO VARY THE DIRECTION OF ROTATION OF THE CHOPPER OF A CHOPPER-STRAW

Country Status (4)

Country Link
AT (1) AT377413B (en)
DE (1) DE2712671C2 (en)
FR (1) FR2384439A1 (en)
GB (1) GB1597853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470761A (en) * 1980-11-27 1984-09-11 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807975A (en) * 1928-08-31 1931-06-02 Charles W Eyres Built-in grinder and ensilage cutting machine
FR1485391A (en) * 1966-07-05 1967-06-16 Francesco Nardi & Figli Transmission mechanism with two or more fixed speed ratios for rotary agricultural machines
DE2447044A1 (en) * 1973-10-05 1975-04-10 Sperry Rand Corp DEVICE FOR CONTROLLING THE CUTTING DRUM AND THE SANDING MECHANISM OF A FIELD HARVESTER
FR2290141A1 (en) * 1974-11-08 1976-06-04 Fahr Ag Maschf TRAINING DEVICE FOR A CHOPPER-STRAW DRUM

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635653C (en) * 1933-09-05 1936-09-21 Fahr Akt Ges Maschf Tying machine with PTO drive for the working parts used for conveying and binding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807975A (en) * 1928-08-31 1931-06-02 Charles W Eyres Built-in grinder and ensilage cutting machine
FR1485391A (en) * 1966-07-05 1967-06-16 Francesco Nardi & Figli Transmission mechanism with two or more fixed speed ratios for rotary agricultural machines
DE2447044A1 (en) * 1973-10-05 1975-04-10 Sperry Rand Corp DEVICE FOR CONTROLLING THE CUTTING DRUM AND THE SANDING MECHANISM OF A FIELD HARVESTER
FR2246219A1 (en) * 1973-10-05 1975-05-02 Sperry Rand Corp
FR2290141A1 (en) * 1974-11-08 1976-06-04 Fahr Ag Maschf TRAINING DEVICE FOR A CHOPPER-STRAW DRUM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470761A (en) * 1980-11-27 1984-09-11 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor

Also Published As

Publication number Publication date
ATA44578A (en) 1984-08-15
DE2712671C2 (en) 1983-01-05
AT377413B (en) 1985-03-25
FR2384439B1 (en) 1983-10-07
GB1597853A (en) 1981-09-16
DE2712671A1 (en) 1978-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse