The invention relates to a motor balance crane. The motor balance crane comprises a hanging ring driven by a motor, wherein a square tube is connected under the hanging ring, fixed rings are respectively and symmetrically arranged on the left side and the right side under the square tube, steel wire ropes are respectively connected under the fixed rings, hanging hooks are respectively arranged below the steel wire ropes, the lower parts of the hanging hooks are 'L'-shaped, cross rods are arranged at the top parts of the hanging hooks, the cross rods and ends of bottom supporting rods are on the same side and are fixedly connected to a vertical section, the cross rods are fixedly connected with the steel wire ropes through a fixed seat arranged at the top, and a plurality of arc-shaped grooves are formed in the upper surfaces of the bottom supporting rods of the hanging hooks. The hanging ring driven by the motor saves manpower and improves efficiency, and a plurality of tube fittings can be lifted simultaneously by the arc-shaped grooves, so that time is shortened; and the overall center of gravity is increased, so that the tube fittings are prevented from tilting in a paint-peeling transportation process, the balance during lifting is achieved, the safety is improved, and material resources are saved.
Motor balance crane
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |