Heavy-load automated guided vehicle

Abstract

The invention discloses a heavy-load automated guided vehicle. Mecanum wheel drive mechanisms are installed on the bottom of a frame and drive the frame to move in an all-dimensional mode; a lifting mechanism is installed on the frame, and a work table is installed on the lifting mechanism; a magnetic navigation sensor is installed on the bottom of the frame, detects ground magnetic stripes and drives the frame to drive along the magnetic stripe; an RFID landmark sensor is installed on the bottom of the frame, recognizes the landmark information for obtaining the position coordinates and implements the starting action, the stopping action and the turning action according to commands; a vehicle-mounted power source supplies power to the Mecanum wheel drive mechanisms, the lifting mechanism, the magnetic navigation sensor, the RFID landmark sensor and a PLC, and the PLC controls the Mecanum wheel drive mechanisms, the lifting mechanism, the magnetic navigation sensor and the RFID landmark sensor to work. The heavy-load automated guided vehicle can transfer material efficiently, accurately and flexibly, realizes logistics automation, improve the production efficiency and lower the production cost.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a heavy-duty transfer robot. Background technique [0002] In the existing technology, to realize the industrialization and intelligence of the manufacturing industry, especially in the transformation of production in the heavy equipment industry, there is an urgent demand for heavy-duty transfer robots. [0003] The common transfer robot AGV (AGV is the abbreviation of Automated Guided Vehicle, that is, the automatic navigation vehicle) is driven by the rudder wheel, which has some problems in the case of heavy load: such as the starting torque caused by the large load and the friction of the rudder wheel on the ground when starting. It is very large, the rudder wheel wears a lot under heavy load, and the driving slip occurs when the ground is uneven when using double rudder wheel drive. [0004] The six-axis robot has a low load and a limited working range, which cannot meet th...

AI Technical Summary

Problems solved by technology

[0003] The common transfer robot AGV (AGV is the abbreviation of Automated Guided Vehicle, that is, the automatic navigation vehicle) is driven by the rudder wheel, which has some problems in the case of heavy load: for example, the starting torque is caused by the large load and the friction of the rudder wheel on the ground when starting. It is very large, the rudder wheel wears a lot under heavy load, and the driving slip occurs when the ground is uneven when the double rudder wheel is used to drive.

[0004] The six-axis robot has low load and limited working range, which cannot meet the long-distance and large-load requirements of modern manufacturing for logistics systems.

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