The invention relates to the technical field of construction machinery, and discloses material transportation equipment which comprises a chassis, a car hopper, a tail plate, a tail plate driving motor, and a blocking piece. The car hopper is rotationally arranged on the chassis around the horizontal axis, and a discharging opening is formed in one end of the car hopper; the tail plate is rotationally arranged on the discharging opening around the horizontal axis, the height of the rotating axis of the tail plate does not exceed half of the height of the tail plate, when the tail plate seals the discharging opening, the upper end of the tail plate inclines towards the outer side deviating from the car hopper, and when the discharging opening is in an open state, a gap allowing materials topass through is formed between the car hopper and the lower end of the tail plate; the tail plate driving motor is used for driving the tail plate to rotate relative to the car hopper; and when the car hopper is in a closed state, the blocking piece can block the upper end of the tail plate from turning outwards relative to the car hopper. According to the material transportation equipment, the hopper can be kept in a closed state through the dead weight of materials loaded in the hopper, the starting time and the output torque of the tail plate driving motor are reduced, overload damage of the tail plate driving motor is avoided, and the service life of the tail plate driving motor is prolonged.
本发明涉及建筑机械技术领域,公开一种物料运输设备,包括:底盘;车斗,绕水平轴线转动设置于底盘上,车斗的一端设有卸料口;尾板,绕水平轴线转动设置于卸料口上,尾板的转动轴线的高度不超过尾板的高度的一半,当尾板封闭卸料口时,尾板的上端向背离车斗的外侧倾斜,当卸料口处于打开状态时,车斗与尾板下端之间形成允许物料通过的间隙;尾板驱动电机,用于驱动尾板相对车斗转动;以及阻挡件,当车斗处于闭合状态时,阻挡件能够阻挡尾板的上端相对车斗向外翻转。本发明提供的物料运输设备能够利用车斗中所装载的物料自重使车斗保持闭合状态,减少尾板驱动电机的启动时间和输出扭矩,避免尾板驱动电机过载损坏,延长尾板驱动电机的使用寿命。
Material transportation equipment
一种物料运输设备
2020-12-01
Patent
Electronic Resource
Chinese