SUPPORTING DEVICE OF DUMP BODY FOR DUMP TRUCK

摘要

PURPOSE:To check the height above ground level of a dump body not becoming high, by jointing the mounting parts to the upper sides of longitudinal member of a chassis frame, and by securing the longitudinal frame of the dump body on these mounting parts. CONSTITUTION:When the dump body V is placed on the chassis frame, a pair of main frame 13 fixed to the underside of dump body V are secured through buffers 12 to the mounting surfaces 7 of mounting parts 5 provided to longitudinal members of chassis frame. The mounting parts 5 are formed in the shape of reverse L letter in their cross sections, having approximately vertical fitting surfaces 6 and approximately horizontal mounting surfaces 7, which are jointed to the outer sides and the upper sides of longitudinal members respectively, and solidly united to the side members by bolts 11. A plurality of mounting parts 5 are secured to each longitudinal member, having intervals in the longitudinal direction of it.