Automatic hoisting equipment

Abstract

The invention discloses automatic hoisting equipment. The automatic hoisting equipment comprises a first placement plate; a first fixing plate is fixedly connected to the front side of the first placement plate; a first driving motor is fixedly connected to the bottom of the first fixing plate; a first threaded sleeve is fixedly connected to the left side of the back of the first placement plate;and a second threaded sleeve is fixedly connected to the right side of the back of the first placement plate. By arranging a second driving motor, a second driving rotary shaft, the first threaded sleeve, the second threaded sleeve, a threaded rod, a first telescopic rod, a second telescopic rod, first springs and second springs, the automatic hoisting equipment moves stably; by arranging the telescopic rods and the springs, the frictional force between the moving end and the fixed end is reduced; and by arranging a second driving rotary disc, a belt and a follow-up rotary disc, the moving pace of the first threaded sleeve is equal to that of the second threaded sleeve, then movement is more stable, the problems happening to the movement portion are avoided, and the safety accidents are avoided.

Description

technical field [0001] The invention relates to the technical field of automatic machinery, in particular to an automatic hoisting device. Background technique [0002] With the continuous development and improvement of science and technology, more and more mechanical products are involved in the work in metallurgy, industry and mining, and lifting machinery has become an indispensable tool in the work. A crane is a kind of construction machinery that uses a boom to lift heavy objects during work, and then relies on the turntable to rotate the heavy objects from one position to another. However, construction cranes have particularly high requirements on the quality of movement, which must be precise and reliable. The purpose of hoisting the heavy object is to move the heavy object to the position we want, so the movement is the purpose of the transmission mechanism, and the movement must be smooth. However, the existing lifting equipment does not move smoothly enough, and i...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic hoisting device, which has the advantages of stable movement and solves the problem that the movement of the automatic hoisting device is not stable enough

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