Attitude control device and attitude control manner null of containment

摘要

PROBLEM TO BE SOLVED: To safely and quickly perform laying work by fixing a base member to a work machine raising lowering part, installing a movable adjusting part of a work machine in an installing means of a movable holding member, installing a posture control device, holding a holding material in the movable holding member by a holding means, and adjusting an angle of the movable holding member by adjusting the movable adjusting part. ;SOLUTION: A base member 1 is fixed to a tip part of an arm 3 of a work machine through a shaft 114, and a tip part of a tilt shaft 4 is installed in an installing device 23 of a movable holding member 2 through a shaft 235, and a posture control device A is installed. A held object P is hooked on and hung down by a hook 22 of the movable holding member 2, and is hung up by operating an arm 3, and the held object P is moved to a laying position. When an angle of the holding material P and an angle of the laying position do not coincide with each other, the tilt shaft 4 is actuated by an advance-retreat of a hydraulic cylinder of the work machine, and a member main body 20 of the movable holding member 2 is rotated with a shaft pin 113 as the center, and an angle of the holding material P is made to coincide with an angle of a laying place. When held object P is lowered in this condition, a positional adjustment is unnecessary.;COPYRIGHT: (C)1998,JPO