Roller brush speed control system for pavement sweeping machine

Abstract

The invention belongs to the field of pavement sweeping mechanical equipment, and particularly relates to a roller brush speed control system for a pavement sweeping machine. The system comprises a driving wheel, a belt clutch control assembly, a variable speed belt pulley control assembly, a roller brush belt pulley, a roller brush speed control assembly and a roller brush starting assembly, wherein the variable speed belt pulley control assembly comprises a belt pulley set which is composed of an upper belt pulley and a lower belt pulley which rotate around the same central axis, the driving wheel is connected with the lower belt pulley through a primary transmission belt, the roller brush belt pulley is connected with the upper belt pulley through a secondary transmission belt, the roller brush starting assembly is connected with and controls the belt clutch control assembly through a first inhaul cable, and the roller brush speed control assembly is connected with and controls the variable speed belt pulley control assembly through a second inhaul cable. According to the system, the rotating speed of a roller brush can be controlled, the sweeping machine is made to be adapted to different sweeping targets, the application range is wider, and practicality and advancement are higher.

Description

technical field [0001] The invention belongs to the field of road cleaning machine mechanical equipment, and in particular relates to a roller brush speed change system of a road cleaning machine. Background technique [0002] The roller brush speed change and control assembly mechanism of the road sweeper is installed on the sweeper, and is a device for regulating the speed of the roller brush of the sweeper. The speed of the roller brush of the traditional road sweeper is constant. For different cleaning objects, the roller brush of the sweeper needs different speeds. It needs a low speed when cleaning garbage, and a relatively high speed when cleaning snow. In view of this , the applicant provides a roller brush speed change system for a road sweeper, and this case arises from it. Contents of the invention [0003] The object of the present invention is to provide a speed change system for the roller brush of the road sweeper, to control the rotating speed of the rolle...

AI Technical Summary

Problems solved by technology

The speed of the roller brush of the traditional road sweeper is constant. For different cleaning objects, the roller brush of the sweeper needs different speeds. It needs a low speed when cleaning garbage, and a relatively high speed when cleaning snow. In view of this , the applicant provides a roller brush speed change system for road sweepers, and this case arises from this

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