Lifting device

Abstract

The invention relates to a lifting device which comprises a base, a pair of steel channel runways, a telescopic cylinder assembly, a lifting bracket assembly, an optical sensor, a master control single chip microcomputer and a power supply module. The power supply module is used for supplying power. The steel channel runways are respectively arranged on two sides of the front part of the base. Openings of the two steel channel runways are opposite. The lifting bracket assembly comprises a bracket body and two groups of rollers. The two groups of rollers are respectively connected to two sides of the rear end of the bracket body through roller fixing plates. The two groups of rollers are respectively embedded in the pair of the openings of the steel channel runways. A telescopic cylinder drives a movable pulley and a pulling cable, which are arranged at the top end of the telescopic cylinder, to cooperatively drive the bracket body to be lifted, so that part transfer baskets are driven to be lifted. The part transfer baskets can be always at the ideal height, so that manual lifting of the part transfer baskets is avoided, the working efficiency is improved, and the working intensity of a worker is reduced.

Description

technical field [0001] The invention relates to the technical field of industrial machinery, in particular to a lifting device. Background technique [0002] In modern industry, especially in the field of machinery manufacturing, a large number of parts are required for assembly. Among the wide variety of parts, especially parts such as gears are often used in large quantities. The applicant recently disclosed two kinds of vertically stackable parts circulation baskets with built-in racks corresponding to various parts in Chinese patents with publication numbers CN 205060216U and CN 205060241U respectively. Through these two parts circulation baskets, a large number of parts of different models and sizes can be placed in categories. [0003] The aforementioned two parts circulation baskets need to be placed close to the workbench of the workers when they are used in the workshop, so as to facilitate the picking and placing of parts therein. Because the height of the parts...

AI Technical Summary

Problems solved by technology

Because the height of the parts flow basket is relatively short, if it is placed on the ground, it will inevitably cause the workers to bend over to pick up or store it. Therefore, it is necessary to manually lift it to the operating table or stack multiple parts flow baskets. Due to the After the basket is full of parts, the weight becomes very heavy, and it becomes very difficult to lift

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