The invention discloses a pressing plate device for a tail hanger. The pressing plate device comprises a pressing plate (1), an adjusting bolt (2), a first pin shaft (3), an iron shoe (4), a second pin shaft (5), a hanger (6), a hanger support (8) and a bolt limiting column (9), wherein the pressing plate (1) comprises an iron shoe connecting end (101), a hanger connecting end (102) and a pressing plate tail end (103); the hanger connecting end (102) is arranged on the hanger support (8) through the first pin shaft (3); the iron shoe connecting end (101) is connected with the iron shoe (4) through the second pin shaft (5); the adjusting bolt (2) is arranged under the pressing plate tail end (103); the iron shoe connecting end (101) is in a circular-arc shape; a circular-arc groove (401) is formed in the iron shoe (4); the iron shoe connecting end (101) is arranged in the circular-arc groove (401). The pressing plate device disclosed by the invention adopts a fixedly connected structure which can be disassembled, is high in reliability, can be repeatedly used, and is environmentally-friendly in tail hanging operation.
Pressing plate device for tail hanger
2015-10-14
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Manual pressing jack for columnar structure of rehabilitation hanger
European Patent Office | 2020
|