Storage conveying system and conveying method thereof

Abstract

The invention discloses a storage conveying system which comprises a multi-layer multi-column track shelf, two lifting frame assemblies located at the two ends of the multi-layer multi-column track shelf, a translation drive device located in each lifting frame assembly and connected and driven through a lifting drive device, a track translation butt joint transition device located above the translation drive device, and a shuttle conveying vehicle, wherein the shuttle conveying vehicle comprises a lifting load platform, a lifting drive motor, a walking drive motor and a pair of walking drive wheels; the lifting drive motor drives the lifting load platform to move up and down and can keep a locked state at different stations; the multi-layer multi-column track shelf comprises multiple uprights and []-shaped shelf tracks fixed on the uprights; a []-shaped track of the track translation butt joint transition device has the same structure as the []-shaped shelf tracks fixed on the uprights; and the shuttle conveying vehicle can roll and shuttle in all []-shaped shelf tracks.

Description

Technical field: [0001] The invention relates to a storage conveying system and a conveying method thereof, in particular to a battery conveying system and a conveying method of an electric vehicle charging station. Background technique: [0002] Chinese invention patent application CN101113644A discloses a dual-lane layered conveying roller side-by-side storage type mechanical parking system in the field of transportation parking equipment, which includes: warehouse racks, roadways, car storage areas, wheel support rollers, External hoistway, lifting carrier, vertical moving carrier, vehicle separation positioning and horizontal moving and taking device; the warehouse rack is located in the middle of the two roadways, and each layer above it has a car storage area along the roadway longitudinally. The horizontally placed wheel support rollers can support multiple vehicles side by side. Each layer in the double roadway is equipped with longitudinal moving carriers for layered wor...

AI Technical Summary

Problems solved by technology

The drive control mechanism of the above electric bus battery quick change system is very complicated

The battery pushing mechanism of the above-mentioned electric bus battery quick change system includes a guiding track, which is an upward U track. If the center of gravity of the battery is inconsistent with that of the pushing mechanism, it will inevitably lead to unbalanced rolling vibration and high noise during rolling. The control system is complex and unreliable control

Due to the requirement of high positioning accuracy and small relative displacement in the process of battery replacement, in order to realize fast electrical connection, the above-mentioned electric bus battery quick replacement system cannot realize fast loading positioning and automatic fast electrical connection

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