Conveying device with height adjustable

The utility model provides a conveying device with height adjustable. The height of a material discharging end of the conveying device is adjustable, and materials can be fed to a carrier vehicle conveniently. The conveying device with the height adjustable comprises a control switch, a conveying belt, an upper support and a lower support, and the upper support and the lower support are connected through vertical supports. The conveying device with the height adjustable further comprises a first support hinged to the bottom of the lower support, the first support is connected to a second support in a hinged mode, a third support is fixed to the top of the second support, one end of a steel wire rope is fixed to the lower support, the other end of the steel wire rope passes around the third support and is connected to a motor, and the control switch of the motor is arranged at the upper end of the upper support. According to the conveying device with the height adjustable, the reeling and unreeling of the stee