Hob replacing device of shield tunneling machine

The invention relates to the field of shield tunneling machines, in particular to a hob replacing device of a shield tunneling machine. The device comprises a fixing mechanism, a clamping mechanism, a tackle mechanism and a tackle driving mechanism, the clamping mechanism is arranged on the tackle m...

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Bibliographic Details
Main Authors CUI YANBIN, MA RUI, GAO XIANG, XIAO PENGFEI, YU YING, LI CHONGYANG, SHAN PENGFEI, YE GUANGPENG
Format Patent
LanguageChinese
English
Published 01.03.2024
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
HAND TOOLS
LARGE UNDERGROUND CHAMBERS
MANIPULATORS
MINING
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
SHAFTS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
TUNNELS
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Summary:The invention relates to the field of shield tunneling machines, in particular to a hob replacing device of a shield tunneling machine. The device comprises a fixing mechanism, a clamping mechanism, a tackle mechanism and a tackle driving mechanism, the clamping mechanism is arranged on the tackle mechanism, the tackle mechanism and the tackle driving mechanism are arranged on the fixing mechanism, and the tackle mechanism is in transmission connection with the tackle driving mechanism. The clamping mechanism and the tackle mechanism, the tackle mechanism and the fixing mechanism, and the tackle driving mechanism and the tackle mechanism are of assembly type matching structures capable of being assembled on site. According to the shield tunneling machine hob replacing device, due to the fact that the fixing mechanism, the clamping mechanism, the pulley mechanism and the pulley driving mechanism are each of a combined type matching structure capable of being assembled on site, compared with the whole device, t
Bibliography:Application Number: CN202210998779