AGV (automatic guided vehicle) for dense storage area

Abstract

The invention relates to an AGV (automatic guided vehicle) for a dense storage area. The AGV is mainly technically characterized by comprising an AGV body and four AGV driving units, an AGV controller mounting groove is formed in the center of the AGV body, an AGV controller is mounted in the AGV controller mounting groove, bus driver mounting grooves are formed in two sides of the AGV controller mounting groove respectively, bus drivers are mounted in the bus driver mounting grooves, a driving unit mounting groove is formed in the outer side of each bus driver mounting groove, the four driving unit mounting grooves are symmetrically distributed along the longitudinal axis of the body, one driving unit is mounted in each driving unit mounting groove through a driving unit mounting plate, and the driving units are two-wheel driving units. By the aid of the four-drive eight-wheel compact all-dimensional travelling mode of the four driving units, the rotating speed and stability of the whole vehicle in optional curvilinear motion are improved, all functional units are compact in structure and integrated in the thin rectangular body, the overall height of the vehicle is reduced, and the AGV has the advantages of low gravity center, stability, safety, reliability and the like.

Description

technical field [0001] The invention belongs to the technical field of AGVs, in particular to an AGV transport vehicle used in dense storage areas. Background technique [0002] AGVs, characterized by wheeled mobility, have played the role of material transportation for more than 50 years. From the application of developed countries such as Europe, the United States, Japan, and South Korea, AGV is usually used to improve the degree of automation in the material transmission process: when a certain part of the workshop needs auxiliary materials, the staff inputs relevant information to the computer terminal, and the computer terminal then The information is sent to the central control room, and professional technicians send instructions to the computer. With the cooperation of electronic control equipment, this instruction is finally accepted and executed by the AGV, that is, the AGV sends the auxiliary materials to the corresponding location. Since the above products are ge...

AI Technical Summary

Problems solved by technology

However, the walking mechanism also has the following problems: the AGV of the walking mechanism is not suitable for the in-situ rotation movement of the AGV in the dense storage area: when the car body rotates in situ, since the supporting wheels on both sides have no driving force, its rotation is flexible Neither sex nor stability is enough

The disadvantage of this walking device is that it is not flexible enough when it is used as a curve with a radian line: it must first rotate a small angle each time, and then make a straight line movement in the tangential direction. Repeatedly, the efficiency is very low, and it is not suitable for intensive storage. Area's Curvilinear Motion Needs

[0005] In addition, where the traditional AGV goes, the ribbon must be laid in advance, and its walking route is a straight line or a curve. If you want to change it to a lateral movement or an oblique movement between any two points on the way, you must pay the price that the ground is almost covered with ribbons.

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