Gantry type lifting shuttle

Abstract

The invention provides a gantry type lifting shuttle which comprises a gantry door frame, a traveling mechanism, a lifting mechanism and a conveying mechanism, wherein the traveling mechanism is arranged at the bottom of the gantry frame; the lifting mechanism is arranged in the gantry frame; the conveying mechanism is arranged at the bottom of the lifting mechanism; the walking mechanism comprises traveling wheels, traveling wheel axles and a traveling driving mechanism; the lifting mechanism comprises a lifting frame, a winding drum shaft, a winding drum and a lifting driving mechanism; and the conveying mechanism comprises a conveying bracket, a conveying roller and a conveying driving mechanism. Firstly, the conveying mechanism is arranged at the lowest point and goods are placed on the conveying roller of the conveying mechanism by using the lifting mechanism; the goods are transferred to a goods shelf to be placed by using the traveling mechanism; and the goods on the conveying roller are conveyed to the goods shelf by using the lifting mechanism. According to the gantry type lifting shuttle disclosed by the invention, a symmetrical gantry type structure is adopted to ensure the carrying capacity; and the gantry type lifting shuttle has high stability in the driving process and has the functions of automatically transporting and lifting the goods as well as automatically conveying the goods to the goods allocation after the goods are lifted to the goods allocation.

Description

technical field [0001] The invention relates to a transportation device for shuttling and lifting articles between shelves and putting the articles into the shelves, and belongs to the technical field of article transportation and storage. Background technique [0002] There are many ways to store goods, including high-bay three-dimensional warehouses, through-shelves, multi-layer shelf warehouses and stacking warehouses. Among them, the through rack is the most widely used. Traditional drive-through racks, also known as corridor racks or drive-in racks, adopt the pallet access mode and are suitable for storage of goods with few varieties and large batches. The storage capacity of the traditional through-type rack is almost double that of the usual pallet rack in the same space, because the aisle between the rows of racks is eliminated, and the racks are merged together so that the goods on the same floor and in the same row can communicate with each other. The shuttle car...

AI Technical Summary

Problems solved by technology

[0003] 1. Due to the asymmetric structure of the high-position forklift shuttle, counterweight is needed to balance it, which is easy to cause rollover

[0004] 2. Since the fork is a cantilever beam, it needs a certain strength and the structure is more complicated

[0005] 3. High failure rate and high cost

The shuttle car can also only lift the goods, and does not have the function of automatically putting the goods into the shelf

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