Novel intelligent road cleaning vehicle side brush device

Abstract

The invention discloses a novel intelligent road cleaning vehicle side brush device. The device comprises a support fixed at the front end of the cleaning vehicle. The support is of a frame-shaped structure. The inside of the support is symmetrically equipped with two edge brush lifting assemblies which are symmetrically arranged, rotary support seats fixedly connected to that two edge brush lifting bearings are arranged at upper and lower ends of the rotary support seats., , A slewing bearing at the upper end is fixedly connected with a connecting rod, A brush bracket is rotatably connected with one end of the connecting rod away from the rotary bearing, the upper end of the brush bracket is fixedly connected with a motor, The end of the output shaft of the motor penetrates the brush bracket and is fixedly connected with a bristle mechanism; an electric push rod is rotatably connected with the side wall of the rotary support seat; the telescopic end of the electric push rod is rotatably connected with the brush bracket; and an air cylinder is rotatably connected with the side wall of the rotary support seat. The novel intelligent road cleaning vehicle edge brush device provided bythe invention has the advantages of simple structure, convenient operation, wide cleaning range and high efficiency.

Description

technical field [0001] The invention relates to the technical field of road cleaning vehicle components, in particular to a novel intelligent road cleaning vehicle side brush device. Background technique [0002] The road cleaning vehicle is an integrated garbage cleaning vehicle that combines sweeping and watering. It has the advantages of high work efficiency, low cleaning cost, good cleaning effect, high safety performance, and high economic return rate. It has been widely used on roads in various cities cleaning work. A roller brush, water spray device and garbage collection device are installed at the bottom of the cleaning vehicle. When the vehicle moves forward, the roller brush rotates to sweep the garbage on the ground directly into the garbage collection device, and the water spray device starts to spray water at the same time , mainly plays the role of dust suppression. However, the cleaning range of the road cleaning vehicle is only limited to the length of the...

AI Technical Summary

Problems solved by technology

However, the cleaning range of the road cleaning vehicle is only limited to the length of the roller brush, which reduces the cleaning efficiency. In addition, when the cleaning vehicle is cleaning, because the roller brush is located at the bottom of the vehicle, garbage and dirt on the side of the road or in the corner will be caused. Sand and soil are not easy to clean. Therefore, in addition to the aforementioned roller brushes, this type of road cleaning vehicle should be equipped with two small rotating side brushes, so that the cleaning range can be widened during the road cleaning process. Clean up corners

[0003] In order to overcome the defects in the above-mentioned road cleaning vehicles, the existing Chinese patent document CN204608664 discloses an adjustable front side brush mechanism, which includes a bottom plate, a guide rail, a side brush bracket, a side brush and an electric push rod, etc. This mechanism can move up and down, and the sweeping width can be adjusted in three levels, but this mechanism cannot be automated, and manual adjustment is required when adjusting the width of the side brush. Save space; in addition, the Chinese patent literature with the notification number CN1061922838 discloses a sweeping vehicle mechanism with an adjustable working range and a sweeping vehicle equipped with the mechanism. The mechanism includes two cleaning mechanisms, four linkages and a pushing mechanism. The working position control of the two cleaning mechanisms can be realized, and the cleaning range of the cleaning vehicle can be increased and adjusted, but the mechanism cannot realize the automatic lifting function, and the brush cannot be automatically lifted when not working; the present invention overcomes the limitations of the above mechanisms. As well as the defects of existing road cleaning vehicles, this invention not only has a simple structure, is more automatic and intelligent, but also can increase the cleaning range of the cleaning vehicle, and can also effectively clean the roadside and corners, and can be used in non-working At this time, the mechanism can be effectively retracted and folded without occupying the space of the cleaning vehicle; it must be noted that the present invention and the above-mentioned technologies have fundamental differences in equipment structure and printing principle

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