Single-power cable-stayed jacking sixteen-wheel four-way shuttle vehicle

Abstract

The invention discloses a single-power cable-stayed jacking sixteen-wheel four-way shuttle vehicle. The single-power cable-stayed jacking sixteen-wheel four-way shuttle vehicle comprises a supporting frame, a transverse walking driving mechanism, a longitudinal walking driving mechanism, a cable-stayed reversing and jacking mechanism and a power conveying mechanism. The cable-stayed reversing and jacking mechanism comprises jacking transverse plates, jacking shafts and cable-stayed jacking sliding blocks. The cable-stayed jacking sliding blocks on the front side and the rear side are eccentrically connected with transmission cams through connecting rods correspondingly, the two transmission cams on the left side and the right side are connected with a center straight gear in a meshed mode, and the center straight gear is connected with a longitudinal output shaft of a cross-shaped speed reducer. According to the cable-stayed reversing and jacking mechanism, the linkage lifting action of the jacking shafts is achieved in the linkage mode of the transmission cams and the cable-stayed jacking sliding blocks, the cable-stayed jacking sliding blocks arranged at the four corners are connected through the four transmission cams, stress is uniform, and structural operation is stable; and the cable-stayed reversing and jacking mechanism, the transverse walking driving mechanism and the longitudinal walking driving mechanism are in linkage control and share one driving motor, so that the production cost is greatly reduced.

Description

technical field [0001] The invention relates to a shuttle vehicle, in particular to a single-power cable-stayed jacking-up sixteen-wheel four-way shuttle vehicle. Background technique [0002] The shuttle car is a commonly used cargo storage and retrieval equipment matched with the dense shelves in the warehouse, including a lifting mechanism on the walking system. The equipment can be used to carry out the operation of goods in place. The lifting mechanism of the existing shuttle car includes eccentric wheel lever mechanism, cam mechanism, or worm gear mechanism. Uniformity and low transmission efficiency, large power consumption, high manufacturing cost and other defects. [0003] In addition, most of the existing shuttle vehicles adopt a two-way 8-wheel structure design, which has weak ability to cross hurdles and a high failure rate. Not only does it occupy a considerable space, it reduces the number of shelves and compartments, and reduces the space utilization rate o...

AI Technical Summary

Problems solved by technology

The lifting mechanism of the existing shuttle car includes eccentric wheel lever mechanism, cam mechanism, or worm gear mechanism. Uniformity and low transmission efficiency, large power consumption, high manufacturing cost and other defects

[0003] In addition, most of the existing shuttle vehicles adopt a two-way 8-wheel structure design, which has weak ability to cross hurdles and a high failure rate. Not only does it occupy a considerable space, it reduces the number of shelves and compartments, and reduces the space utilization rate of the three-dimensional warehouse. It also increases the cost of manufacturing, procurement and maintenance, which can no longer meet the increasingly busy needs of warehousing and logistics

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