Rolling brush working device for curb cleaning machine

Abstract

The invention discloses a rolling brush work device for a kerb cleaning machine. The rolling brush work device is composed of a horizontal connecting support assembly, a horizontal rolling brush device, a horizontal rolling brush adjusting mechanism, a side rolling brush device and a side rolling brush adjusting mechanism. The horizontal rolling brush device and the side rolling brush device are located at the two ends of the horizontal connecting support assembly correspondingly. The horizontal rolling brush adjusting mechanism and the side rolling brush adjusting mechanism are installed on upper cover plates at the two ends of the horizontal connecting support assembly correspondingly. The horizontal rolling brush adjusting mechanism adjusts the horizontal axial position of a horizontal rolling brush through a lead screw nut and adjusts the position of the horizontal rolling brush in the vertical direction through a screw and a nut matched with the screw, wherein the screw is provided with a sliding groove and a positioning groove. The side rolling brush adjusting mechanism adjusts the horizontal axial position of a side rolling brush through a lead screw nut structure and adjusts the position of the side rolling brush in the vertical direction through cooperation of a chain and a clamping plate. According to the rolling brush work device, the optimal cleaning distance can be achieved between the horizontal rolling brush and a kerb and between the side rolling brush and the kerb all the time under different work conditions, and a good cleaning effect is achieved accordingly.

Description

technical field [0001] The invention belongs to the technical field of urban road cleaning and environmental protection equipment, is suitable for roadside stone cleaning equipment, and in particular relates to a rolling brush working device used on a roadside stone cleaning machine. Background technique [0002] In the early urban road sanitation work, the roadside stones were mostly cleaned by manual scrubbing, which was labor-intensive and had potential safety hazards, which added a lot of burden to the sanitation workers. [0003] In recent years, urban sanitation has mostly used road sweepers instead of manual scrubbing to clean curbstones, but this has many shortcomings: ① The side of the curbstone and the right angle between the side and the road surface are not cleaned thoroughly; The upper plane of the curb cannot be cleaned; ③ Since the road sweeper is a special vehicle for road sweeping, it needs to be sprayed and dust removed every time it is operated, which wast...

AI Technical Summary

Problems solved by technology

[0002] In the early urban road sanitation work, the roadside stones were mostly cleaned by manual scrubbing, which was labor-intensive and had potential safety hazards, which added a lot of burden to the sanitation workers

[0003] In recent years, urban sanitation has mostly used road sweepers instead of manual scrubbing to clean curbstones, but this has many shortcomings: ① The side of the curbstone and the right angle between the side and the road surface are not cleaned thoroughly; The upper plane of the curb cannot be cleaned; ③Because the road sweeper is a special vehicle for road sweeping, it needs to be sprayed and dust removed every time it is operated, which wastes a lot of precious water resources, and it cannot be operated in winter due to freezing and other problems

[0004] The invention of the curb cleaning device (ZL 2014103102261) solved the above problems very well. However, in the actual working process of the curb cleaning device, there are still problems: due to the uneven level of the adjacent curb, the side is basically not On the same plane, in addition, the bristles of the horizontal roller brush and side roller brush used for cleaning are worn out due to long-term use, which requires adjusting the working distance between the bristles and the cleaning plane in the vertical and horizontal directions to ensure that the roller brush Cleaning of working equipment is carried out normally

However, when the driver is driving a cleaning vehicle equipped with a curb cleaning device, due to road conditions, it is inevitable that the vehicle does not travel in a straight line or moves to the left or right under special circumstances. It is difficult to make the curb cleaning device effectively clean the curb, which undoubtedly increases the difficulty of the driver's operation, which is contrary to the original intention of the invention of the device (that is, to liberate the labor force).

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