JPS6437390A - Grain tank for transport vehicle - Google Patents

Abstract

PURPOSE:To prevent the mixing of dust such as soil and sand or straw waste with grain even in such a state that the cleaning of the bed of a transport vehicle is not performed, by making the grain discharge port of the grain transport tank capable of being mounted on the bed of the transport vehicle in a freely detachable manner at a place lower than the openable and closable gate of the bed. CONSTITUTION:When a transport vehicle arrives at the goal, ropes 23, 23... are detached and a rear gate 3a is brought down to be set to a suspended posture and a grain transport tank 7 is moved rearwardly. Whereupon, a take-out cylinder 25 and hooking levers 10, 10 are protruded rearwardly from a bed 2 and the take-out cylinder 25 becomes a position lower than the rear gate 3a. When a bag is packed with grain, an unhulled rice bag 16 is suspended from the hooking levers 10 and a shutter 5 is opened to perform bagging and, when work is finished, the shutter 5 is closed and the grain transport tank 7 is moved forwardly to be clamped to side gates 3 by the ropes 23.... At this time, since the take-out cylinder 25 and the hooking levers 10 are received in the bed 2, the rear gate 3a is erected to be engaged with the side gates 3. When grain is supplied to a dryer, the take-out cylinder is faced to the charging port of the dryer to charge the grain in the dryer.