Front wheel steering assembly of ground washing machine

Abstract

The invention discloses a front wheel steering assembly of a ground washing machine. The front wheel steering assembly is arranged on a ground washing machine body and comprises a machine frame, a front wheel supporting annular plate, a front wheel mounting frame and front wheels, wherein the machine frame is arranged on the ground washing machine body; the front wheel supporting annular plate is arranged on the machine frame in the form of rotating around the axis direction of the front wheel supporting annular plate; the front wheel mounting frame is arranged on the front wheel supporting annular plate; and the front wheels are arranged on the front wheel mounting frame. The front wheel steering assembly also comprises a gear shaft, wherein the gear shaft is arranged on the machine frame in the form of rotating around the axis direction of the gear shaft; the annular inner side of the front supporting annular plate is provided with sawteeth meshed with a gear on the gear shaft; and when the gear shaft rotates, the front wheel supporting annular plate drives the front wheels to realize steering. The front wheel steering assembly is simple in structure and more convenient to operate, and avoids the phenomenon that the ground washing machine is inclined in the steering process of the front wheels.

Description

technical field [0001] The invention relates to the technical field of a floor washing machine, in particular to a front wheel steering assembly of the floor washing machine. Background technique [0002] With the continuous improvement of people's living standards and the continuous progress of society, the area to be cleaned is getting larger and larger, while the traditional manual cleaning is not only slow, but also poor in cleaning effect. At present, people are using floor washing machines more and more to clean large areas of ground. However, the existing floor washing machines include floor washing systems, sewage recovery systems, and electrical control systems, and the front wheel steering assembly is an indispensable part of the floor washing system. The commonly used front wheel steering assembly is a simple single roller structure. , during use, the washing machine usually swings left and right with the operator's feet as the center of the circle, which will ge...

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Problems solved by technology

However, the existing floor washing machines include floor washing systems, sewage recovery systems, and electrical control systems, and the front wheel steering assembly is an indispensable part of the floor washing system. The commonly used front wheel steering assembly is a simple single roller structure. , during use, the washing machine usually swings left and right with the operator's feet as the center of the circle, which will generate a lot of noise due to vibration, shortening the service life of the washing machine, and at the same time when the washing machine turns , prone to inclination, for operators with less strength, it increases the difficulty for operators to operate the washing machine

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