Sixteen-wheel four-way shuttle vehicle

Abstract

The invention discloses a sixteen-wheel four-way shuttle vehicle. The sixteen-wheel four-way shuttle vehicle comprises a supporting frame, and further comprises a transverse travelling driving mechanism, a longitudinal travelling driving mechanism and a reversing and jacking mechanism which are arranged on the supporting frame; the transverse travelling driving mechanism comprises transverse driving wheels, first transverse driven wheels, second transverse driven wheels and third transverse driven wheels which are symmetrically arranged on the front side and the rear side of the supporting frame correspondingly; the longitudinal travelling driving mechanism comprises first longitudinal driving wheels, second longitudinal driving wheels, first longitudinal driven wheels and first longitudinal driven wheels which are symmetrically arranged on the left side and the right side of the supporting frame correspondingly; and the reversing and jacking mechanism comprises jacking beams, first U-shaped eccentric wheels and second U-shaped eccentric wheels which are symmetrically arranged on the two sides of the front portion of the supporting frame correspondingly. According to the sixteen-wheel four-way shuttle vehicle, the structural design of a sixteen-wheel two-way travelling trolley is adopted, and the loading capacity and the ridge passing capacity of the trolley are greatly improved; and the structural design is compact, the cost is reduced, and the space is saved.

Description

technical field [0001] The invention relates to a shuttle vehicle, in particular to a sixteen-wheel four-way shuttle vehicle. Background technique [0002] With the rapid development of the warehousing and logistics industry, higher and higher requirements are put forward for the utilization rate of the three-dimensional warehouse space. The space occupied by the incoming and unloading channels. [0003] The current three-dimensional warehouse structure mostly adopts the mode of one incoming and unloading lane and multiple storage rack lanes vertically connected to it, which requires that the shuttle car must be able to travel in two directions perpendicular to each other, vertically and horizontally. In the prior art, the three-dimensional warehouse usually uses a sub-car system, that is, the mother car carries the sub-cars in the purchase and unloading lanes, and then the sub-cars drive out from the direction perpendicular to the direction of the mother car, enter the she...

AI Technical Summary

Problems solved by technology

[0004] The existing way of combining two shuttle cars with mother and child cars mostly adopts a two-way 8-wheel structure design, which has low cargo carrying capacity, weak ability to cross hurdles, and high failure rate, which can no longer meet the increasingly busy needs of warehousing and logistics; in addition, the current Some mother and child car shuttles not only occupy a considerable space, reduce the number of shelves and compartments, reduce the space utilization rate of the three-dimensional warehouse, but also increase the cost of manufacturing, procurement and maintenance

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