Pivot steering AGV self-walking carrier vehicle

Abstract

The invention relates to a pivot steering AGV self-walking carrier vehicle, comprising a vehicle body, and is characterized in that the vehicle body comprises a chassis and a frame, wherein a control box is arranged at the inner side of the frame above the chassis, the front end and the rear end of the chassis are provided with two universal wheels respectively, a driving wheel box is arranged below the middle part of the chassis, two coaxial driving wheels are arranged at the two sides of the driving wheel box respectively, and the two driving wheels are connected with respective independent driving mechanisms. The pivot steering AGV self-walking carrier vehicle is simple and compact in structure, the two independently driven driving wheels are arranged between driven wheels at the front end and the rear end of the vehicle body and are enabled to rotate in reverse at the same rotating speed, so that pivot steering of the carrier vehicle is realized, the vehicle body is fast steered, and the occupied space is reduced, therefore operation of steering, pick-up and unloading of the AGV self-walking carrier vehicle in a narrow channel is realized.

Description

technical field [0001] The invention relates to a handling and conveying device, in particular to an AGV self-propelled transport vehicle capable of turning in situ. Background technique [0002] AGV self-propelled transport vehicle is a transport vehicle that does not require a driver in industrial applications. It uses rechargeable batteries as its power source and is equipped with automatic guidance devices such as electromagnetic or optical. It can drive along the specified guiding path, or use electromagnetic rails To set up its travel route, the AGV self-propelled transport vehicle moves and moves relying on the information brought by the electromagnetic track. [0003] AGV self-propelled transport vehicles are usually used in high-density automated storage systems and some automated production equipment that require auxiliary material handling. The body structure of the existing AGV self-propelled transport vehicle is a traditional structure, generally four wheels ar...

AI Technical Summary

Problems solved by technology

The body structure of the existing AGV self-propelled transport vehicle is a traditional structure, generally four wheels are set, two of which are used as driving wheels, and two are used as driven wheels. It is necessary to move along the arc track to realize the right-angle steering of the vehicle. In this way, it is necessary to reserve a large steering space for the AGV self-propelled transport vehicle. Most of the lanes where transport vehicles walk are narrow passages in chess form. It is difficult for AGV self-propelled transport vehicles with traditional structure to realize steering, retrieving and unloading operations in narrow passages.

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