CARGO HOLDING APPARATUS OF HEAVY CARGO CARRYING VEHICLE

摘要

PURPOSE:To improve cargo handling work efficiency by removably installing a cargo hanger via a rotary joint mechanism on the end portion of a hanger arm provided on a deck of a car body in such a manner as to freely move up and down and turn horizontally, and providing a cargo placing frame having a pair of rollers on a lower portion of the cargo hanger. CONSTITUTION:A parallel link mechanism 3 which can be freely horizontally turned centering round a post 4 and be swayed in the vertical direction by a cylinder device is provided on the rear end portion of a deck 4 of a car body 1, and a hanger arm 6 is installed on the arm support shaft 5 on the free end side thereof in such a manner as to freely turn horizontally. A rotary joint mechanism 11 mounted on the upper end portion of a cargo hanger 9 is engaged with the end portion of the hanger arm 6 by a hook pin 30, and a heavy cargo such as a large tire W or the like is loaded on a cargo placing frame 12 of the cargo hanger 9, in which a pair of rollers 14 are laid between a pair of frames 13. An auxiliary cargo loading table 17 having a pair of sub- rollers 18 different from the rollers 14 in phase by 90 deg. are installed between the rollers 14 on the cargo placing frame 12.