Hydraulic band-type brake clamping mechanism and gantry five-face machining center

• Main Authors: CHEN JINGWEI, ZHU YING, YAN KEHUI, GUO JING, KONG XIANGZHI, HUA CHUNLEI, DU JITAO, DAI MANYI, YU WENDONG, ZHANG BAODONG, HOU CHUNHUA, DONG FUCHAO, ZHAO PUJIN, GAO XIUFENG, HOU YUANLIANG
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a hydraulic band-type brake clamping mechanism and a gantry five-face machining center. The hydraulic band-type brake clamping mechanism comprises a shell and an end cover, the shell is arranged on a C shaft in a sleeving mode, the upper end of the end cover is connected with the shell, a first clamping part protruding outwards and a piston are arranged at the lower end of the end cover, and a second clamping part protruding inwards is arranged at the upper end of the piston; the second clamping part is arranged between the first clamping part and the shell in a lifting mode, the lower end of the piston is exposed out of the first clamping part and the shell, the connector is arranged on the outer wall of the shell, a hydraulic cavity is formed between the second clamping part and the first clamping part, the connector is connected with the hydraulic cavity through a hydraulic channel, and the elastic mechanism is arranged on the second clamping part. According to the hydraulic band-ty