The invention discloses a mounting platform of a gantry crane rotating mechanism. The mounting platform comprises an upper flange plate, a middle flange plate and a lower flange plate, wherein a first mounting hole, a second mounting hole and a third mounting hole are formed in the upper flange plate, the middle flange plate and the lower flange plate respectively; an inverted-funnel-shaped first guide part is arranged under the first mounting hole, and the upper edge of the first guide part is in contact with the edge of the first mounting hole; a funnel-shaped second guide part is arranged above the second mounting hole and the lower edge of the second guide part is in contact with the edge of the second mounting hole; a columnar third guide part is arranged between the second mounting hole and the third mounting hole; the upper edge of the third mounting hole is in contact with the edge of the second mounting hole; and the lower edge of the third guide part is in contact with the edge of the third mounting hole. With the adoption of all the guide parts, the rotating mechanism can smoothly penetrate through or exit from each mounting hole in a hoisting mounting or detaching process, so that the mounting and detaching efficiency of the rotating mechanism is improved.
Mounting platform of gantry crane rotating mechanism
2015-08-12
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2023
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