A lifting structure for the loading and unloading conveying mechanism of a bagged cargo unloading machine in a freight vehicle.

Abstract

This utility model discloses a lifting structure for a loading and unloading conveying mechanism of a bagged cargo unloading machine in a freight vehicle. It includes lifting mechanisms one, two, and three, respectively belonging to mounting frame one, mounting frame two, and conveying frame, mounted on a main assembly frame, as well as a control system for controlling lifting mechanisms one, two, and three. Lifting mechanism one includes a drive motor one, a drive gear one driven by the drive motor one, and a vertical gear rail one meshing with the drive gear one. Lifting mechanism two includes a drive motor two, a drive gear two driven by the drive motor two, and a vertical gear rail two meshing with the drive gear two. Lifting mechanism three includes a drive motor three, a drive gear three driven by the drive motor three, and a vertical gear rail three meshing with the drive gear three. Its advantage is that the height maintenance and adjustment of mounting frame one, mounting frame two, and conveying frame on the main assembly frame can be performed by their respective lifting mechanisms through the control system.

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