Crane hoisting mechanism with balanced stability performance

Abstract

The invention relates to the field of crane hoisting mechanisms, and particularly relates to a crane hoisting mechanism with balanced stability performance. The crane hoisting mechanism comprises an angle clamping mechanism, four hanging rings, a steel rope, a hook, stress regulators, horizontal adjusting mechanisms and two solid square pipes. The two solid square pipes are distributed up and down. The four stress regulators are correspondingly fixedly mounted at the bottoms of the four horizontal adjusting mechanisms. According to the crane hoisting mechanism with balanced stability performance, the middle portions of the two solid square pipes are hinged, so that it is ensured that when the weights of four ends of a workpiece are the same, the center of the workpiece is on the vertical downward axis of a lifting ring; and the two solid square pipes are automatically clamped by the angle clamping mechanism, so that a large amount of working time of a worker is saved; and the stress ofthe four ends of the workpiece is automatically adjusted by the stress regulators instead of the worker, so that the construction safety of the worker is ensured, the working speed of the worker is improved, and construction by the worker is facilitated.

Description

technical field [0001] The invention relates to the field of crane hoisting mechanisms, in particular to a crane hoisting mechanism with balanced and stable performance. Background technique [0002] Hoisting refers to the general term for the installation and positioning of equipment by a crane or a hoisting mechanism. The conventional hoisting mechanism connects the four ends of the workpiece to the steel rope, and then connects the steel rope to the hook on the crane, so that the workpiece is lifted. Lifting, and through this hoisting method, the center of gravity of the workpiece and the center of gravity of the hook are often not on a vertical line. In the long run, the crane will be damaged, and a large amount of crane maintenance costs will be generated. [0003] my country's patent application number: CN201811071885.9; discloses a hoisting tool for lifting equipment. The invention has high practical performance, simple structure, convenient operation, and is conven...

AI Technical Summary

Problems solved by technology

[0006] 1. Although the two solutions can adjust the position of the hanging equipment, the position of the two hoisting beams from the hoisting ring needs to be manually measured and positioned to ensure that the distance from the hoisting beam to the hoisting ring is equal, so that the center of gravity of the workpiece is vertical to the hoisting ring. On the downward axis, a lot of working time of workers is wasted

[0007] 2. Although the two solutions can adjust the position of the hanging equipment, and by adjusting the position of the hoisting beam to be equal to the lifting ring, it is ensured that the center of gravity of the workpiece is on the vertical axis of the lifting ring, but when the weight of the four ends of the workpiece is different , it is necessary for workers to adjust the distance between the four lifting fixtures. This process is too dangerous, which makes the workers work at a low speed and the workers are highly dangerous.

Construction that is not conducive to workers

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