Crane travel mechanism

• Main Authors: WU FUSHENG, WEI KEKE, GONG YUSHENG
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2016
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a crane travel mechanism, include: actuating mechanism, bear the mechanism and prevent the mechanism that topples. Actuating mechanism fixes on the bottom end rail of hoist. Bear the mechanism and install in the bottom of the bottom end rail of hoist, bear dead weight and load that the hoist was born in the mechanism, bear the mechanism and bear the hoist removal under actuating mechanism's drive, bear the gyro wheel dolly that the mechanism includes track and orbiting. Prevent toppling the mechanism with bear mechanism cooperation, prevent that the hoist from toppling. This crane travel mechanism adopts the gyro wheel dolly of orbiting to bear, can obtain bigger bearing capacity under compacter size to the mechanism that topples is prevented in the setting with the help of the track, can provide the ability of toppling of preventing under great load and great wind speed. 本实用新型揭示了一种大车运行机构，包括：驱动机构、承载机构和防倾覆机构。驱动机构固定在起重机的下横梁上。承载机构安装在起重机的下横梁的底部，承载机构承载起重机的自重及载荷，承载机构在驱动机构的驱动下承载起重机移动，承载机构