Hoisting mechanical assembly based on atmospheric pressure vacuum adsorption

Abstract

The invention discloses a hoisting mechanical assembly based on atmospheric pressure vacuum adsorption. The hoisting mechanical assembly comprises a hoisting main body disc seat, wherein a support seat is fixedly connected to the outer side of the top of the hoisting main body disc seat; a connecting mechanism is installed above the support seat; an adsorption mechanism is installed at one end, far away from the support seat, of the connecting mechanism; the adsorption mechanism is fixed on a smooth surface through an air pressure difference value formed by vacuumizing, and can also be adsorbed on a metal smooth surface in cooperation with an electromagnet, so that double adsorption is safer and firmer; a hoisting disc upper mounting seat is arranged at the position, positioned between thesupport seats, of the outer side of the top of the hoisting main body disc seat; and a hoisting butt joint piece slideway is formed in the bottom of the hoisting main body disc seat. The invention relates to the technical field of hoisting machinery. According to the hoisting mechanical assembly based on atmospheric pressure vacuum adsorption, the problems that an existing hoisting mechanical assembly is fixed by adopting punching, the whole mechanism is inconvenient to install, cannot be fixed on smooth glass or a smooth metal plate, and is very inconvenient are solved.

Description

technical field [0001] The invention relates to the technical field of hoisting machinery, in particular to a hoisting machinery component based on atmospheric pressure vacuum adsorption. Background technique [0002] The lifting and transportation of materials in the field of machinery manufacturing is mostly realized by connecting ordinary lifting eye screws with lifting hooks. After the lifting ring screw is screwed into the threaded hole on the object to be lifted, there is often an angle between the lifting ring and the hook, which makes it difficult to lift the hook. The method of loosening the lifting ring screw to eliminate the angle is often used on site to solve the problem, but due to the loosening of the lifting ring Screws are a safety hazard. [0003] For example, in the hoisting mechanism disclosed in the Chinese patent No. CN201911363070.2, the hoisting ring can be adjusted in position relative to the screw-in bolt mounting parts, so as to meet the relative ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a hoisting mechanical component based on atmospheric pressure vacuum adsorption, which solves the problem that the existing hoisting mechanical components are fixed by punching holes, the entire mechanism is inconvenient to install, and cannot be fixed on a smooth surface Glass or glossy metal plate, very inconvenient problem

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