Adjusting mechanism of driving mechanism of AGV trolley

Abstract

The invention discloses an adjusting mechanism of a driving mechanism of an AGV trolley, and relates to the technical field of AGVs. The adjusting mechanism comprises motor pressing plates and motor pushing plates, each of the motor pressing plates is arranged on the outer end part of a corresponding fixing plate; each of the motor pushing plates is arranged between a motor and a driving mechanism base, and the motor pushing plates are fixedly connected relative to the corresponding fixing plate; a bolt pressing rod which is in contact with a motor fixing seat is arranged on each of the motor pressing plate; a limiting push rod and a pushing spring guide rod are arranged between the corresponding motor pushing plate and the corresponding motor fixing seat, and are arranged on the corresponding motor pushing plate; a limiting spring sleeves a corresponding pushing spring guide rod; and the limiting springs are in contact with the motor fixing seats. According to the adjusting mechanism disclosed by the invention, the distance between two wheels can be reduced, so that the differential speed of the two long-distance wheels is resolved into a plurality groups of differential speed of two short-distance wheels, and the problem of vehicle steering speed and the problem of the minimization of a R value of the distance between the two wheels of the vehicle are solved.

Description

technical field [0001] The invention relates to the field of AGV technology, in particular to an adjustment mechanism of an AGV trolley drive mechanism. Background technique [0002] AGV has a history of more than 50 years since its invention. With the expansion of application fields, its types and forms have become various. At present, the walking mechanism commonly used by AGV is a four-wheel walking mechanism with steering wheels, which includes two driving wheels and two supporting wheels and is distributed in a diamond shape. The four-wheel walking mechanism with steering wheel is evolved on the basis of the three-wheel walking mechanism. It is equivalent to combining two tricycles together. The fulcrums of the two supporting wheels are at the apex of the isosceles triangle of the base. The front and rear wheels are both steering wheels and driving wheels. This kind of AGV car can track the trajectory of the guide line when the front and rear wheels are turning, and ...

AI Technical Summary

Problems solved by technology

However, the walking mechanism also has the following problems: the walking mechanism AGV is not suitable for the in-situ rotation of the AGV in the intensive storage area: when the car body rotates in situ, since the supporting wheels on both sides have no driving force, the flexibility of its rotation is limited. and stability are not enough

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