Mechanical type elevating gear with rack and pinion jacking structure

• Main Authors: GUI RONG, HU YITAO, XIAO QIAOGEN
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2016
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a mechanical type elevating gear with rack and pinion jacking structure, this elevating gear mainly comprise last mesa, circle support, lower mesa, interior cantilever crane, boom, gear, rack, motor, organ formula dust cover. The motor drives gear revolve, and the rack th...