Three-state hoisting mechanism and AGV (Automatic Guided Vehicle) transporting vehicle provided with same

Abstract

The invention relates to a three-state hoisting mechanism and an AGV (Automatic Guided Vehicle) transporting vehicle provided with the same. The three-state hoisting mechanism is composed of a hydraulic device, a hoisting supporting frame and follower wheels, wherein the hydraulic device is mounted below a supporting face of the hoisting supporting frame; a plurality of the follower wheels are mounted below supporting legs of the hoisting supporting frame; the AGV transporting vehicle comprises an AGV vehicle body, the three-state hoisting mechanism and a universal movement mechanism; the universal movement mechanism is mounted on the lower surface of the AGV vehicle body; the three-state hoisting mechanism is mounted on the upper surface of the AGV vehicle body; a cargo bracket is arranged on the periphery of the three-state hoisting mechanism; and an AGV transportation function can be realized by supporting the cargo bracket through the three-state hoisting mechanism or separating the three-state hoisting mechanism from the cargo bracket, so as to solve the problem that the AGV transporting vehicle is not easy to drag and maintain after the AGV transporting vehicle has a fault, and solve straight-line movement, in-situ radius rotary movement and vehicle body rapid steering problems at any direction except front and back directions.

Description

technical field [0001] The invention belongs to the field of AGV transport vehicles, in particular to a three-state lifting mechanism and an AGV transport vehicle with a three-state lifting mechanism. 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. It has car programming, parking selection device, safety protection and various transfer functions, and under the monitoring of the computer, it can drive autonomously according to instructions, automatically drive along the prescribed guiding path, arrive at the designated place, and complete a series of tasks . [0003] The existing AGV transport vehicles have the following characteristics: 1. The wheels are driven by motors, and the motors receive instructions through the wireless network to drive the wheels along the prescribed guiding path, arrive at the designated location, and ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a three-state lifting mechanism and an AGV transport vehicle with a three-state lifting mechanism, which solves the problem that the AGV transport vehicle is not easy to drag and maintain after it breaks down, and solves the problem of Straight line motion in any direction other than the front and rear directions, in-situ radius rotation motion, and rapid steering of the car body

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