Cleaning mechanism of garbage can outer wall and control method thereof

Abstract

The invention discloses a cleaning mechanism of a garbage can outer wall and a control method thereof. According to the cleaning mechanism of the garbage can outer wall, a self-adaptive mechanism is arranged between a connecting shaft and a rolling brush, the rolling brush can move outwards under the acting force of the garbage can outer wall, 360-degree cleaning can be conducted on garbage can outer walls of different sizes, and the universality of the cleaning mechanism of the garbage can outer wall is improved. According to the control method, cleaning gears can be selected according to thesize of a to-be-cleaned garbage can. A controller can automatically control a hydraulic oil cylinder to adjust the telescopic degree of the hydraulic oil cylinder according to different selected gears so as to control the distance between the rolling brush and the garbage can outer wall to be kept constant, automatic position adjustment is achieved, 360-degree dead-corner-free cleaning can be conducted on garbage cans of different sizes, and cleaning strength is guaranteed to keep stable. Moreover, a current position of the rolling brush is judged by detecting whether proximity switches at rotation limit positions of the garbage cans of different sizes are powered on or not, and the whole cleaning action can be automatically controlled conveniently.

Description

technical field [0001] The present invention relates to the technical field of cleaning the outer wall of the garbage can, in particular to a cleaning mechanism for the outer wall of the garbage can, and in particular to a control method for the cleaning mechanism for the outer wall of the garbage can. Background technique [0002] Such as figure 1 with figure 2 As shown, the working principle of the existing dustbin outer wall cleaning mechanism is: the hydraulic motor drives the driving sprocket to rotate through the worm gear reducer, the driving sprocket drives the two driven sprockets to rotate through the chain, and the two driven sprockets drive the two driven sprockets to rotate respectively. One shaft rotates, and each shaft drives a roller brush to rotate, and at the same time, the two roller brushes also perform self-propagation, so as to realize 360° cleaning of the outer wall of the trash can. [0003] However, when the existing dustbin outer wall cleaning me...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a garbage bin outer wall cleaning mechanism and its control method to solve the technical problem that the current garbage bin outer wall cleaning mechanism can only clean the outer wall of a garbage bin of one size and has poor versatility

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