Double-layered AGV, driving method thereof and robot handling system

Abstract

The invention discloses a double-layered automatic guided vehicle (AGV), a driving method thereof and a robot handling system. The double-layered AGV comprises a platform bearing body on one layer and a platform pushing body on the other layer. The platform bearing body comprises a platform supporting body and multiple driving-free omnidirectional wheels, wherein the multiple driving-free omnidirectional wheels are mounted below the platform supporting body. The platform pushing body comprises an AGV body and multiple Mecanum wheels, wherein the multiple Mecanum wheels are mounted below the AGV body. The push connection mode is adopted between the platform pushing body and the platform bearing body. The platform pushing body pushes the platform bearing body through a platform pushing mechanism, so that track operation of the AGV is achieved. According to the double-layered AGV, the AGV body is divided into a coupled body composed of the upper layer and the lower layer; the push layer bears the light-weight-class gravity, and the bearing layer bears the heavy-weight-class gravity; the driving-free omnidirectional wheels are pushed by the Mecanum wheels to move, wherein the driving-free omnidirectional wheels bear the heavy-weight-class gravity, and the Mecanum wheels bear the light-weight-class gravity; thus, the mode that cargo is raised to be moved can be changed into the mode that the cargo is pushed to be moved, and sliding friction is changed into rolling friction; and therefore, energy consumption of a motor is saved, and motor cost is lowered.

Description

technical field [0001] The invention belongs to the technical field of handling AGVs, and in particular relates to a double-deck AGV, a driving method thereof, and a robot handling system, which can be applied to the fields of intelligent parking, warehousing and logistics, and the like. Background technique [0002] In recent years, the use of automatic guided vehicles (AGV) has become a highlight in the logistics solutions of the production link of the equipment manufacturing industry, which has played a certain role in improving the production efficiency of enterprises, reducing costs, improving product quality and management level. [0003] In order to solve the problems that the traditional automatic guided vehicle (AGV) has insufficient movement flexibility, low efficiency, difficult operation in complex environments, and limited application in many occasions, people in the industry are increasingly keen to use mecanum wheels to replace traditional AGVs Wheel structure...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies of the prior art, the present invention proposes a double-deck AGV vehicle and its driving method and robot handling system to solve the problem of “carrying goods” in the prior art and the height and load of the vehicle body are limited by the diameter of the wheels. question

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