Asymmetric steel plate hoisting equipment

Abstract

The invention belongs to the field of steel plate hoisting, and particularly relates to asymmetric steel plate hoisting equipment. The asymmetric steel plate hoisting equipment comprises a hoisting cylinder, a plurality of winding wheels, an electric drive module, hoisting ropes B and a fixture mechanism, the hoisting cylinder is mounted on a hoisting rope A of a crane, and the multiple winding wheels which are driven by the electric drive module are mounted in the hoisting cylinder and are uniformly distributed in the circumferential direction, and the central axis of each winding wheel is perpendicular to the central axis of the hoisting cylinder. According to the asymmetric steel plate hoisting equipment, the gravity center of a hoisted asymmetric irregular steel plate is located on the central axis of the hoisting cylinder and the steel plate is in a horizontal state by sequentially adjusting the expansion and contraction amount of each hoisting rope B, the situation that part of clamp mechanisms are damaged due to the fact that the asymmetric steel plate swings around the gravity center due to center-of-gravity shift is avoided, and high safety is achieved; and meanwhile, the asymmetric steel plate in the hoisting process is in a horizontal state under the action of the device, so that the situation that the ground is seriously damaged due to inclination of the steel plate after the steel plate falls off is avoided.

Description

technical field [0001] The invention belongs to the field of steel plate hoisting, in particular to an asymmetrical steel plate hoisting equipment. Background technique [0002] In the process of steel plate processing, when the steel plate has been pre-processed, the center of gravity of the steel plate is often not at its original center position due to its irregular shape, and it is impossible to know the position of the center of gravity of the steel plate before it is hoisted, making the steel plate Swing around its own center of gravity when hoisting. On the one hand, the steel plate that swings during the hoisting process will cause danger and cause potential safety hazards. On the other hand, the swing of the steel plate will cause damage to the fixture and cause the fall, and the dropped steel plate will cause greater damage to the ground or the equipment below because it is not in a horizontal state. [0003] The present invention designs an asymmetric steel plat...

AI Technical Summary

Problems solved by technology

[0002] In the process of steel plate processing, when the steel plate has been pre-processed, the center of gravity of the steel plate is often not at its original center position due to its irregular shape, and it is impossible to know the position of the center of gravity of the steel plate before it is hoisted, making the steel plate Swing around its own center of gravity when hoisting

On the one hand, the steel plate that swings during the hoisting process will cause danger and cause safety hazards

On the other hand, the swing of the steel plate will cause damage to the fixture and cause it to fall, and the dropped steel plate will cause greater damage to the ground or equipment below because it is not in a horizontal state

Images