The invention discloses a marine gantry crane walking device and relates to the technical field of design of hoisting equipment. The marine gantry crane walking device comprises a rail and a walking wheel group, which is operated on the rail, of a gantry crane, and is characterized in that the rail is linear and is arranged on a top plate; a walking driving mechanism small gear group for driving the walking wheel group to walk is engaged with a walking driving rack; the walking driving rack is arranged on one side of the rail; a walking driving mechanism pressing wheel is arranged on the other side of the rail; at least two pairs of horizontal guide wheels are arranged on the two sides of the rails; and the horizontal guide wheels are slidably connected with the side edge of the rail. By virtue of the marine gantry crane walking device, the blank of a single-line walking form of domestic marine gantry crane walking wheels is filled up, and the guide rail leveling work does not need to be carried out; and the marine gantry crane walking device has the advantages of simple structure, relatively light weight, and simplicity and convenience for welding, mounting and adjusting.
Marine gantry crane walking device
2015-05-27
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Hydraulic type gantry crane walking synchronous control system
European Patent Office | 2021
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