DUMP TRUCK CHASSIS WITH CHANGEABLE CARGO BODY FOR GRAIN TRANSFER

摘要

FIELD: transport.;SUBSTANCE: dump truck chassis with changeable cargo body for grain transfer includes dump truck chassis (1) with platform (2) and hydraulic jack (3), changeable cargo body (4) with bottom the front part (5) of which is horizontal and the rear (6) part is inclined. Cargo body (4) tilt mechanism is equipped with inclined frame rigidly fixed in the rear (6) part of platform under inclined bottom of cargo body (4). In the upper part of frame, articulated joints (8) are installed. In the inclined frame, parallel to the platform, lengthwise guides are located in which guides pusher is pivotally installed by its one end, and by its other end it pivotally bears against lower (6) part of inclined bottom. Traction chain guided by chassis frame unit (13) and platform unit (14) is connected with pusher articulated joint and with support (16) of hydraulic jack (3). The cargo body (4) by its rear part rests on articulated joints (8) below upper edge of inclined bottom part. On the border between cargo body parts (5) and (6), tilted forward transverse wall is located. Upper edges of cargo body boards are raised over boards resting on horizontal bottom and made at the same level with upper edge of transverse wall and upper edge of inclined bottom.;EFFECT: enhanced functionality.;2 cl, 5 dwg