Four-roller type steel wire rope carrier roller device

• Main Authors: ZHU MENG, AHN HO-YEON, LI HONGMIN, YANG DEHAO, GAO JUNWU, LU QIANG, LIU MINGHUI, XIE SHAOCONG, GUO QIONGYUAN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a four-roller type steel wire rope carrier roller device, which belongs to the field of cranes and comprises a first roller group and a second roller group, and each roller group comprises two rollers. The two rollers in each group are arranged at intervals in a mirror image manner, shafts of the rollers are parallel, and the minimum spacing distance between the two rollers is smaller than the diameter of a steel wire rope; grooves matched with the steel wire rope are formed in the side surfaces of the two rollers in each group; the two roller sets are arranged at intervals, the first roller set comprises a first roller (1) and a second roller (2), the second roller set comprises a third roller (3) and a fourth roller (4), and the shaft of the first roller (1) is perpendicular to the shaft of the third roller (3). And friction between the device and the steel wire rope is small, the service life of the steel wire rope is prolonged, and stability and reliability are achieved. 本实用新型提供