Wire-dragging device of rail shuttle vehicle matched with shuttle storage rack in use

Abstract

The invention relates to the mechanical field and relates to wire-dragging device. The wire-dragging device of a rail shuttle vehicle matched with a shuttle storage rack in use comprises a wire-dragging device which comprises a wiring assembly, a winding assembly and a coil fixing wheel shaft; the wiring assembly comprises a slide contact disc and a wiring disc; the winding assembly comprises a driving motor, a winding disc, a winding guide tube and two guide wheels; the driving motor is linked to a coil screw of the winding disc through a synchronous belt, a power supply line winds the winding disc, and the power supply line extending out of the winding disc, penetrating through the winding guide tube, penetrates through a gap between the two guide wheels; the circular slide contact railis arranged on the slide contact disc, and a wiring head in contact with the slide contact rail is arranged on the wiring disc. Furthermore, the wire-dragging device is mounted on the rail shuttle vehicle, so that the rail shuttle vehicle shuttles bidirectionally in the shuttle storage rack in a certain distance range without a battery or a capacitor, so that the manufacturing, using and maintenance costs are lowered, the energy consumption is reduced, and the efficiency, stability and durability are improved, the load of the storage rack is reduced, and therefore, the goods bearing capacity of the storage rack is prevented from being reduced.

Description

technical field [0001] The present invention relates to the mechanical field, in particular, to a wire dragging device. Background technique [0002] The shuttle racks in the existing automated three-dimensional warehouses use roadway stacker trucks. The roadway stacker trucks are mainly used with single-station or double-station forks. The main reason for not using roadway stacker trucks and rail shuttle cars It is the power problem solved by rail shuttle vehicles using batteries and capacitors. In actual use, the cost of equipment manufacturing and maintenance is high, and the stability is poor. In addition, due to the large size and weight of batteries and capacitors, they also place a large burden on the shelf, thereby reducing the cargo carrying capacity of the shelf itself. In addition, problems such as wireless signal transmission and battery charging also hinder the use of rail shuttle vehicles in automated three-dimensional warehouses. Contents of the invention ...

AI Technical Summary

Problems solved by technology

In actual use, the cost of equipment manufacturing and maintenance is high, and the stability is poor. In addition, due to the large size and weight of batteries and capacitors, it also places a large burden on the shelf, thereby reducing the cargo carrying capacity of the shelf itself.

In addition, wireless signal transmission, battery charging and other issues also hinder the use of rail shuttle vehicles in automated three-dimensional warehouses.

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