cargo hoist

Abstract

The invention relates to a cargo hoister used for hoisting cargoes into a multilayer three-dimensional storage. The cargo hoister comprises a stand column, hoisting baskets and a hoisting mechanism, wherein the stand column comprises a first side wall and a second side wall arranged opposite to the first side wall, and guiding structures arranged in parallel are arranged on the first side wall and the second side wall in the length direction correspondingly; the hoisting baskets are in slide fit with the guiding structures for bearing the cargoes; and the hoisting mechanism is installed on the stand column, connected with the hoisting baskets, and used for driving the hoisting baskets to slide up and down along the guiding structures. Since the two hoisting baskets are installed on the one stand column at the same time, the working efficiency of the hoister is doubled. Meanwhile, the two hoisting baskets are oppositely arranged on the two sides of the stand column, the balance degree of the stand column in the working process is strengthened, the maximum height for sliding of the hoisting baskets on the stand column is increased, the cargo hoister can adapt to the high multilayer three-dimensional storage, it is guaranteed that the stand column is not prone to severe swinging caused by influence of capsizing moment, and the operation and maintenance cost is lowered.

Description

technical field [0001] The invention relates to the technical field of automatic logistics storage lifting equipment, in particular to a cargo hoist. Background technique [0002] In recent years, due to the increasing cost of land transfer, labor costs and transportation costs, it has become an inevitable trend in the development of science and technology to replace the flat multi-storey warehouse with upper space. In order to reduce labor costs, realize the drop-type transportation of multi-layer goods, and make the limited space better used in series, the goods hoist came into being. The cargo hoists in the existing multi-storey storage mostly use double-column (gantry-type) hoists or four-column (car-type) hoists. Due to the narrow width of the roadway and the bulky equipment, each roadway can only be equipped with one A complete set of equipment is very inefficient and cannot meet the needs of multiple varieties and specifications of goods that need to be put in and ou...

AI Technical Summary

Problems solved by technology

The cargo hoists in the existing multi-storey storage mostly use double-column (gantry-type) hoists or four-column (car-type) hoists. Due to the narrow width of the roadway and the bulky equipment, each roadway can only be equipped with one set of equipment, the efficiency is very low, and it cannot meet the needs of multiple varieties and specifications of goods that need to be put in and out of the warehouse at the same time

[0003] In recent years, a single-column cargo hoist with only one hanging basket has appeared. Two sets of equipment are installed in the same roadway to meet the lifting needs, but there are defects of low work efficiency and high cost.

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