Bearing and moving device for crane production and processing

• Main Authors: MA XIANBIAO, CAO QINGFENG, YU MINGSHUAI
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; MOTOR VEHICLES; PERFORMING OPERATIONS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRAILERS; TRANSPORTING; WEAPONS

The utility model discloses a bearing and moving device for producing and processing a crane, which comprises a chassis, a crane arranged at the top of the chassis, a plurality of bearings arranged on both sides of the bottom of the chassis, rotating shafts arranged in the bearings, moving wheels arranged on both sides of the rotating shafts, hubs arranged in the moving wheels, and a plurality of mounting blocks distributed at equal intervals on the surfaces of the hubs. Mounting grooves are formed in the mounting blocks, one ends of damping springs are vertically arranged on the mounting grooves, tires are arranged at the other ends of the damping springs, the tires are movably connected with the hub, and a one-way valve penetrates through one side of the hub; through hubs arranged in the moving wheels and damping springs arranged on the hubs, the tires are supported and damped and buffered, the tires are inflated with gas through arranged one-way valves, gas damping and the damping springs are matched with