Field traveling work for agricultural vehicles

摘要

PROBLEM TO BE SOLVED: To provide an agricultural implement for a field-traveling work, capable of appropriately coping with the rough part of wheel ruts caused by the turning travel by an instrumental control in accordance with the hardness of soil without requiring a handling of the planting part including the adjustment of the lowering timing of the agricultural implement on coming to a returning part in reciprocating working travels in a field.;SOLUTION: This agricultural implement vehicle for the field-traveling work is constituted by being equipped with a machine body capable of turning-traveling according to a turning-operation, a planting part 7 supported as capable of going up and down relative to the machine body and performing a field work at a working position and equipped with a float 15 for uniformly leveling, and a regulating part 21 for regulating each of the movements of the planting part 7 of lifting up to a non-working position and lowering to a working position in accordance with the detection of the turning operation in a prescribed timing of the turning-traveling process, and also installing a float sensor 15s detecting the height position of soil becoming the field working subject as sensitivity adjustable at the float 15 of the planting part 7 and regulating so as to change the timing of the lowering movement of the planting part 7 interlocking with the sensitivity of the float sensor 15s.;COPYRIGHT: (C)2006,JPO&NCIPI