Rope adjusting device for multi-rope friction type elevator

The utility model relates to the auxiliary technical field of mine hoists, in particular to a rope adjusting device for a multi-rope friction type hoister, which comprises a foundation building chassis, a rotating groove is arranged on one side of a support rod I, a rotating shaft rotatably connected with the rotating groove is inserted in the rotating groove, a winding disc is arranged on the rotating shaft, and a chain comprises an inner chain plate, an outer chain plate, a roller and a sleeve. An L-shaped supporting rod is arranged at the upper end of the second supporting rod, a connecting rod is arranged at the upper end of the L-shaped supporting rod, a rotating shaft is arranged on the connecting rod, an anti-deviation chain assembly is arranged on the side, located on the winding disc, of the rotating shaft, and an anti-rope-falling clamping device is arranged on the side, away from the second supporting rod, of the L-shaped supporting rod. Compared with the prior art, the multi-rope friction type lif