Mobile cable type monorail crane for coal mine

• Main Authors: ZHAO SHUYUAN, LU LIANXI, LI ZHIHUI, LU SHANGJUN, CHEN YANKUAN, ZHANG NING, CHEN DEXIN, LIU LEI, LI JIUYANG, WANG ZEXING, WANG YANG, ZHANG QIAN, LOU PING, WANG WEILEI, WU CHUNTAO
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The utility model discloses a coal mine mobile cable type monorail crane, which comprises a track, a hydraulic cylinder, a pulley, a stud and a hydraulic system, and is characterized in that a push-pull part consists of two brake devices and a first hydraulic cylinder, the two ends of the first hydraulic cylinder are respectively hinged with one brake device, the pulley is correspondingly arranged on the inner side of a brake frame and is arranged on the track, and the stud is arranged on the track. One ends of the brake blocks are inserted into through holes in the two sides of the brake frame respectively, and the other ends of the brake blocks are hinged to the upper ends of the connecting plates; pulleys are symmetrically arranged on the hanging frames, baffles are welded to the two ends of each hanging frame, the baffles are connected through studs, and the adjacent hanging frames are connected through protection chains. The two ends of the hanging frame are each provided with one set of push-pull part,