WORK DEVICE COUPLING STRUCTURE FOR WORK VEHICLE

PROBLEM TO BE SOLVED: To provide a simple coupling structure for coupling an output shaft and an input shaft of power, and to couple them appropriately.SOLUTION: In a work device coupling structure, a power transmission coupling mechanism D is configured independently from a link coupling mechanism...

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Bibliographic Details
Main Authors YANAGAWA NOBUHIDE, YOSHIDA SADAJI, IWATA TOKUHIDE, MASUMOTO TAKATSUGU, TOIGUCHI TSUTOMU, ONO KEITA, TOGO MANABU
Format Patent
LanguageEnglish
Published 14.08.2014
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
MOWING
PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL
SOIL WORKING IN AGRICULTURE OR FORESTRY
TRAPPING
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Summary:PROBLEM TO BE SOLVED: To provide a simple coupling structure for coupling an output shaft and an input shaft of power, and to couple them appropriately.SOLUTION: In a work device coupling structure, a power transmission coupling mechanism D is configured independently from a link coupling mechanism C and comprises a suspension supporting member 74 which suspends and supports an output part 70 disposed on a front part of a second universal joint 54 with respect to a vehicle frame 1. The suspension supporting member 74 is configured to, during over-riding advance traveling in which a pair of right and left wheels 4 are caused to ride over the work device 21 from a rear part of the work device 21, position the output part 70 at a fitting position where the output part 70 is fitted with an input shaft 47 upon advance traveling after the front wheels 4 over-rides the work device 21.
Bibliography:Application Number: JP20130016047