VIBRATION MACHINE FOR DISCHARGING LOOSE MATERIAL FROM OPEN WAGON Russian patent published in 1997 - IPC

FIELD: freight traffic. SUBSTANCE: vibration machine has H-shaped frame made up as supporting beams interconnected through a rigid lateral platform of variable cross-section. On the platform in the cross-section where the height is a maximum is a vibration exciter made up as a massive body with an individual housing. The beams and platform are interconnected through side walls made up as segments. The center of mass of the bearing frame and the center of mass of the vibration exciter are at the vertical axis perpendicular to the axis of rotation of unbalance shaft parallel to the beams. The shaft is connected with a motor through a belt drive. The motor is mounted on a statically balanced vibration insulated frame. EFFECT: enhanced efficiency. 2 cl, 2 dwg