Windproof braking system for cart walking driven wheel of port crane

• Main Authors: XIE SHAONAN, LI HAORAN, SHU PENG, PAN LEI, LU QIANG, HAO CHAO, CHEN CHUNCHUN, ZHU YI, GUAN TIANHAI
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: BLASTING; CAPSTANS; CRANES; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HAULING; HEATING; HOISTING; HOISTS; LIFTING; LIGHTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; TACKLES, e.g. PULLEY BLOCKS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WINCHES

The invention provides a windproof braking system for a cart walking driven wheel of a port crane, and relates to the field of port cranes. The device comprises an open gear set and a controller, the open gear set comprises a gear shaft, a first idle gear, a second idle gear and two driven gears, the two driven gears are arranged on wheel shafts of the two driven gears respectively, the first idle gear is arranged between the two driven gears and meshed with the two driven gears, and the second idle gear is arranged between the two driven gears and meshed with the two driven gears. The second idle gear is positioned between the gear shaft and any driven gear and is meshed with the gear shaft and the driven gear; one end of the gear shaft is meshed with the first idle gear, the other end of the gear shaft is connected with the controller, and the controller is used for controlling the gear shaft to be in a free rotation or fixed clamping state. The brake device has the advantages that the structure is exquisit