Compact universal moving mechanism for automatic guided vehicle (AGV) and AGV transportation vehicle

Abstract

The invention relates to a compact universal moving mechanism for an automatic guided vehicle (AGV) and an AGV transportation vehicle. The universal moving mechanism comprises a support base plate, a rotating shaft, two motors, two sets of transmission mechanisms, two pairs of wheel bearings and two wheels, wherein the lower end of the rotating shaft is vertically and fixedly arranged in the center position of the support base plate, the two motors, the two sets of transmission mechanisms and the two pairs of wheel bearings are symmetrically and fixedly arranged on the upper surface of the support base plate, the two wheels are respectively arranged in wheel grooves arranged on the support base plate through the two pairs of wheel bearings, one ends of the two motors are respectively provided with code discs, the other ends of the two motors are respectively connected with the respective wheels through the transmission mechanisms, the upper end of the rotating shaft is sheathed in a rotating shaft bearing, the rotating shaft bearing is fixedly assembled with a vehicle body through a vehicle body connecting disc, and the topmost end of the rotating shaft is also fixedly connected with a code disc. The AGV transportation vehicle can do linear movement in any direction, curve movement in any direction, rotating movement in radius in situ and fast vehicle body steering, and the problem of ground occupation of the AGV transportation vehicle in the AGV application field is solved.

Description

technical field [0001] The invention belongs to the field of AGV transport vehicles, in particular to a compact universal motion mechanism for AGVs and an AGV transport vehicle. Background technique [0002] The AGV transport vehicle is a battery-powered, unmanned automated transport vehicle equipped with a non-contact guiding device and an independent addressing system. Under the monitoring of the computer, it drives autonomously according to the instructions, automatically runs along the prescribed guiding path, arrives at the designated place, and completes a series of tasks. A typical application of AGV transport vehicles is for high-density automated storage systems. The so-called high-density automated storage system is based on the theory of automated logistics technology, making full use of every inch of land resources and every inch of storage space to maximize storage materials per unit space and unit cost. Since in a high-density automated three-dimensional ware...

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Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a compact universal motion mechanism for AGV and an AGV transport vehicle, which can enable the AGV transport vehicle to perform linear motion in any direction, curved motion in any direction, and radius rotation in situ Movement and rapid steering of the car body, thus solving the problem of minimizing the occupied space of AGV transport vehicles in storage and transportation

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