Piggyback agv mobile handling robot

Abstract

The invention discloses a piggyback automatic guided vehicle (AGV) moving transfer robot, which comprises a vehicle chassis (10), a control element (12), a battery (7) with a charging connector (3), a driving wheel (5) with a traction motor (4), a driven wheel (8) and a supporting wheel (14), wherein a driving motor shaft and a rotating spindle of the driving wheel are provided with encoders (6); the bottom of the chassis is provided with a magnetic grating ruler (9); the front and rear of the vehicle chassis are provided with a laser safety protection device (2) and a contact protection ring (1); contact protection devices (13) are arranged on two sides of the vehicle chassis; the upper part of the vehicle chassis is provided with a roller way or an external transfer mechanism (11); the vehicle chassis is powered by the battery; the charging connector is arranged below the vehicle head; and the lower edge of the supporting wheel (14) is not contacted with the ground. By adoption of a vehicle chassis structure which is driven by a single steering wheel and supported by multiple driven wheels, the positioning mode of positioning dual encoders and assisting the magnetic grating ruler is realized, and a set of AGV intelligent transfer system which is simple in structure, high in cost performance and high in applicability is formed.

Description

technical field [0001] The invention belongs to the technical field of intelligent logistics transportation and transportation vehicles, and mainly relates to a piggyback AGV mobile transportation robot. Background technique [0002] AGV (Automated Guided Vehicle, AGV) is a handling robot equipped with automatic guidance devices such as electromagnetic or photoelectric, which can automatically drive along the prescribed guidance path, and has programming and mode selection devices, safety protection and various transfer functions. AGV has the characteristics of high degree of automation, safety, and flexibility, so it is widely used in automated production and storage systems such as automobile manufacturing and machining. It is one of the key equipment for modern logistics storage systems such as flexible manufacturing production lines and automated three-dimensional warehouses. [0003] With the vigorous development of my country's factory logistics automation, automated a...

AI Technical Summary

Problems solved by technology

However, at present, most of the AGV control systems are imported, the cost is high, and it is difficult to be accepted by the majority of small and medium-sized enterprises. However, some commonly used domestic cargo transfer tools, such as forklifts, often cause the cargo to tip over when the ground is uneven; Some mobile handling machines have large target errors and require a lot of manpower to adjust. Therefore, it is imperative to develop an economical and practical AGV that can accurately complete the transfer and handling of various goods.

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