公开(公告)号：US20200010289A1

公开(公告)日：2020-01-09

申请号：US16578158

申请日：2019-09-20

Applicant: Changsha University of Science and Technology

Inventor： Lairong YIN ,  Juan HUANG ,  Shuo CAI ,  Peng XU ,  Lin HU ,  Xuejun PENG ,  Anwei JIANG

IPC: B65G67/60

Abstract: The present invention discloses a method for operating a multi-bar linkage mechanism based conveyor. Stretching the mechanism based conveyor comprises: an automatic control system is started to control a first two-drum winch, a second two-drum winch, and hydraulic cylinders in a multi-bar linkage mechanism based conveyor boom to operate together until the mechanism enters an operating state, and the first two-drum winch, the second two-drum winch, and the hydraulic cylinders in the multi-bar linkage mechanism based conveyor boom stop operating. Then, the angle of the multi-bar linkage mechanism based conveyor boom can be adjusted by controlling the operation of the second two-drum winch. Retracting the mechanism based conveyor comprises: the automatic control system is started to control the first two-drum winch, the second two-drum winch, and the hydraulic cylinders in the multi-bar linkage mechanism based conveyor boom to operate together until the mechanism enters a non-operating state.