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AT251942B - Drive device for the reel of harvesting machines - Google Patents

Drive device for the reel of harvesting machines

Info

Publication number
AT251942B
AT251942B AT1053764A AT1053764A AT251942B AT 251942 B AT251942 B AT 251942B AT 1053764 A AT1053764 A AT 1053764A AT 1053764 A AT1053764 A AT 1053764A AT 251942 B AT251942 B AT 251942B
Authority
AT
Austria
Prior art keywords
reel
drive device
harvesting machines
drive shaft
freewheels
Prior art date
Application number
AT1053764A
Other languages
German (de)
Original Assignee
Alfa Laval 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 Alfa Laval Ag filed Critical Alfa Laval Ag
Priority to AT1053764A priority Critical patent/AT251942B/en
Application granted granted Critical
Publication of AT251942B publication Critical patent/AT251942B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D57/00—Delivering mechanisms for harvesters or mowers
    • A01D57/01—Devices for leading crops to the mowing apparatus
    • A01D57/02—Devices for leading crops to the mowing apparatus using reels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D57/00—Delivering mechanisms for harvesters or mowers
    • A01D57/01—Devices for leading crops to the mowing apparatus
    • A01D57/02—Devices for leading crops to the mowing apparatus using reels
    • A01D57/03—Devices for leading crops to the mowing apparatus using reels with supplementary controlled movement of the crop-engaging members, e.g. of the tines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Antriebseinrichtung für die Haspel von Erntemaschinen 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 dass sie die Übertragung vibrationsfiei durchführen, indem sie einen gewissen Schlupf zwischen An- und Abtriebsseite zulassen. 



   In bekannter Weise kann man die Schwingungsamplituden der Welle 1 regelbar ausführen, um das   Übersetzungsverhältnis,   das zwischen den Wellen 1 und 7 herrscht, verändern zu können. 



   Es ist ersichtlich, dass die Erfindung eine Antriebseinrichtung schafft, die sich durch geringen Platzbedarf und dadurch auszeichnet, dass die beiden Wellen 1 und 7 miteinander einen rechten Winkel einschliessen. Es versteht sich natürlich, dass an Stelle der Kegelverzahnung auch eine Reibradübertragung treten kann.



   <Desc / Clms Page number 1>
 



  Drive device for the reel of harvesting machines
 EMI1.1
 

 <Desc / Clms Page number 2>

 that they carry out the transmission vibration-free by allowing a certain amount of slippage between the drive and output sides.



   In a known manner, the oscillation amplitudes of shaft 1 can be made controllable in order to be able to change the transmission ratio that prevails between shafts 1 and 7.



   It can be seen that the invention creates a drive device which is characterized by a small footprint and in that the two shafts 1 and 7 enclose a right angle with one another. It goes without saying, of course, that a friction wheel transmission can also take place in place of the bevel gearing.

Claims (1)

PATENTANSPRUCH : Antriebseinrichtung für die Haspel von Erntemaschinen, mit zwei abwechselnd zur Wirkung kommenden Übertragungsgliedern, welche ihre Bewegung von einer oszillierenden Antriebswelle erhalten, dadurch gekennzeichnet, dass die Übertragungsglieder gleichachsig auf der Antriebswelle angeordnete Freiläufe mit verschiedener Mitnahmerichtung sind und dass diese Freiläufe über Kegelräder an diametral gegenüberliegenden Umfangsbereichen eines gemeinsamen Abtriebskegelrades auf letzteres wirken. PATENT CLAIM: Drive device for the reel of harvesting machines, with two alternately coming into effect transmission members, which get their movement from an oscillating drive shaft, characterized in that the transmission members are coaxially arranged on the drive shaft freewheels with different driving directions and that these freewheels via bevel gears on diametrically opposite circumferential areas a common output bevel gear act on the latter.
AT1053764A 1964-12-11 1964-12-11 Drive device for the reel of harvesting machines AT251942B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT1053764A AT251942B (en) 1964-12-11 1964-12-11 Drive device for the reel of harvesting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1053764A AT251942B (en) 1964-12-11 1964-12-11 Drive device for the reel of harvesting machines

Publications (1)

Publication Number Publication Date
AT251942B true AT251942B (en) 1967-01-25

Family

ID=3623037

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1053764A AT251942B (en) 1964-12-11 1964-12-11 Drive device for the reel of harvesting machines

Country Status (1)

Country Link
AT (1) AT251942B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029884A (en) * 1989-09-29 1991-07-09 Baker Colony Farms Ltd. Trolley

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029884A (en) * 1989-09-29 1991-07-09 Baker Colony Farms Ltd. Trolley

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