Through-wall connecting device of split type mechanical arm and mechanical arm comprising through-wall connecting device

• Main Authors: GU JIANTAO, WANG JIAN, SONG CHAOYANG, XU DEQIANG, TANG XIANRUN, HUANG WEIJIE, CHEN GUANGJUN, LIU ZHENCHUAN, WEN BANG, CHEN JUN, XI HANG, PAN FENG
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2022
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention discloses a through-wall connecting device of a split type mechanical arm. The through-wall connecting device of the split type mechanical arm comprises a through-wall pipe, a through-wall connecting piece and transmission connecting frames, and the through-wall pipe is horizontally arranged in a wall body and communicates with the two sides of the wall body; and the through-wall connecting piece is coaxially arranged in the through-wall pipe, and the outer side surface of the through-wall connecting piece is in dynamic sealing connection with the inner side surface of the through-wall pipe. The two transmission connecting frames are fixedly connected with the first end and the second end of the through-wall connecting piece correspondingly and used for being connected with a driven arm and a driving arm. The through-wall connecting device is provided with the transmission connecting frames capable of being quickly disassembled, so that the driving arm or the driven arm can be quickly disassembl