Novel drive structure

Abstract

The invention discloses a novel drive structure which comprises an installing support, swing supports, a driving mechanism and driving devices. The driving devices are used for driving drive structures to advance. Synchronizing structures are arranged on the swing supports. The two swing supports are hinged to the two ends of the installing support correspondingly. The two swing supports are connected through the synchronizing structures. The two swing supports are provided with the driving devices correspondingly. The driving mechanism is used for driving one swing support to rotate relativeto the installing support, and meanwhile driving the other swing support to rotate synchronously in the reverse direction through driving of the synchronizing structures. Compared with the prior art,AGV of two novel drive structures is applied, the driving mechanism is adopted for being matched with the synchronizing structures to control the driving devices of the drive structures on the two sides of the AGV to rotate synchronously in the symmetrical direction and the reverse direction, the AGV has straight going and traverse moving functions, on-site rotating and low-height lifting can be achieved, the structure is simple, and the manufacturing cost is low.

Description

technical field [0001] The invention belongs to the technical field of operation and transportation, and in particular relates to a novel driving structure. Background technique [0002] The traditional AGV differential drive structure usually has a driving wheel on the left and right sides fixedly installed on the chassis. Although the structure is simple, because the mounting bracket of the driving wheel is fixed on the chassis, its drive can only move forward and backward in one direction. It is impossible to have the functions of straight travel and lateral movement at the same time. Therefore, AGVs that currently require lateral movement can only be realized by using double steering wheels with universal wheels or a structure of four mecanum wheels. However, using four mecanum wheels The cost and maintenance cost of the wheel drive is the highest, followed by the double rudder wheel drive, and the rudder wheel integrates the steering gear and the drive wheel, making its...

AI Technical Summary

Problems solved by technology

[0002] The traditional AGV differential drive structure usually has a driving wheel on the left and right sides fixedly installed on the chassis. Although the structure is simple, because the mounting bracket of the driving wheel is fixed on the chassis, its drive can only move forward and backward in one direction. It is impossible to have the functions of straight travel and lateral movement at the same time. Therefore, AGVs that currently require lateral movement can only be realized by using double steering wheels with universal wheels or a structure of four mecanum wheels. However, using four mecanum wheels The cost and maintenance cost of the wheel drive is the highest, followed by the double rudder wheel drive, and the rudder wheel integrates the steering gear and the drive wheel, making its overall height higher, and the AGV driven by the rudder wheel cannot achieve low-height lifting. liter, causing inconvenience to users in the AGV industry

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