The invention relates to a
machine type structure of a lifting guide rod type continuous chain bucket ship unloader. The
machine type structure comprises a fixing structure, an L-shaped arm frame
assembly, a trolley, a chain bucket material taking arm and a telescopic
bucket elevator. The L-shaped arm support
assembly is connected with the fixing structure through an arm support lifting steel
wire rope, and the L-shaped arm support
assembly can vertically ascend and descend; the trolley is arranged on the L-shaped arm frame assembly; the chain bucket material taking arm is used for taking materials from a cabin; the telescopic
bucket elevator is arranged on the fixing structure, materials are transferred to the telescopic
bucket elevator from the chain bucket material taking arm through the trolley material receiving scraper and the arm frame
belt conveyor, the telescopic bucket
elevator is used for secondary lifting of the materials, and the materials subjected to secondary lifting are transferred to the
wharf belt conveyor through the portal material receiving scraper and the portal
belt conveyor. Compared with the prior art, the problem that an existing L-shaped chain bucket ship unloader cannot meet the ship unloading requirement of a
bulk cargo wharf in the Yangtze River basin can be solved, the productivity is higher,
energy consumption is lower, and intelligent operation is easier to achieve.