Multi-wheel-train heavy-load AGV

Abstract

The invention discloses a multi-wheel-train heavy-load AGV which comprises a frame, a steering driving wheel mechanism, steering supporting wheels, a suspension device, a lifting supporting device, a servo driving module, a navigation module, a communication module and a safety protection module. The steering driving wheel mechanism and the steering supporting wheel are both mounted at the bottom of the frame and are matched with each other to drive the vehicle to move forwards and backwards and steer; the suspension device is installed between the steering driving wheel mechanism and the frame and is used for suspending the steering driving wheel mechanism, so that the wheel pressure and traction force of the steering driving wheel mechanism are stable and unchanged, the servo driving module is used for controlling driving and steering of the AGV, and the navigation module is used for guiding the AGV to run according to a set path. The communication module is used for the AGV and the central scheduling control system to receive and transmit information, and the safety protection module is responsible for fault diagnosis and safety obstacle avoidance of the AGV. The moving and rotating mechanism can move and rotate at any angle in a working plane, and can transfer and carry large overweight materials and parts.

Description

technical field [0001] The invention relates to the field of transportation equipment, in particular to a multi-wheel train heavy-duty AGV. Background technique [0002] In many industrial fields, such as aerospace manufacturing, rail transit, heavy construction machinery, iron and steel smelting, shipbuilding, logistics and transportation of ports, etc., the handling of heavy and large-sized materials is very common. Traditionally, heavy-duty and large-sized materials are transported indoors by driving or racking vehicles, while outdoors rely on heavy-duty transport vehicles. The working rhythm of driving or racking is slow, low in efficiency, and there is a certain degree of danger, while heavy-duty transport vehicles have poor mobility and are difficult to adapt to the narrow work site. When passing through intersections or turning at small angles, relevant personnel need to be on-site to command and control , its speed and efficiency are affected. [0003] In the conte...

AI Technical Summary

Problems solved by technology

The working rhythm of driving or racking is slow, low in efficiency, and there is a certain degree of danger, while heavy-duty transport vehicles have poor mobility and are difficult to adapt to the narrow work site. When passing through intersections or turning at small angles, relevant personnel need to be on-site to command and control , its speed and efficiency are affected by

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