Attitude adjustment device and rolling brush device of rolling brush type cleaning equipment

Abstract

The invention discloses a posture adjusting device and a cleaning device of rolling brush type cleaning equipment. The equipment comprises the posture adjusting device (1) and the cleaning device (2). The posture adjusting device comprises a first-level swing mechanism (12), a second-level swing mechanism (17) and a third-level swing mechanism (19); a parallelogram four-connecting-rod derricking mechanism composed of a main connecting rod base (13), two connecting rods (14) and an auxiliary connecting rod base (16). The cleaning device comprises a rolling brush support (21), a rolling brush (22), a rolling brush driving mechanism (23), a water blocking cover (24) and a water spraying pipe (25). The bottom end of the rolling brush support is fixedly connected to the third-level swing mechanism. The posture adjusting device and the cleaning device of the rolling brush type cleaning equipment achieves adjustment with multi-degree of freedom by controlling the swing mechanisms and the parallelogram four-connecting-rod derricking mechanism. Convenience is made for storage and adjustment with multi-degree of freedom in a small space is achieved. Rolling brush work under the different working conditions can be realized, and the equipment is easy to operate and facilitating working.

Description

technical field [0001] The invention relates to a posture adjustment device and a rolling brush device, in particular to a posture adjustment device and a rolling brush device of a rolling brush cleaning equipment, belonging to the technical field of rolling brush cleaning equipment. Background technique [0002] With the rapid development of my country's economy and the rapid increase of vehicle traffic flow, the number of overpasses, ring viaducts and mountain tunnels, river tunnels or lake tunnels in the city is increasing day by day. A large amount of dust rolled up by driving vehicles is mixed together and finally attached to the walls, sound insulation screens and guardrails. Over time, obvious stains are formed. The stains will not only affect the appearance, but also affect the lighting effect, and even seriously affect the driver's sight Affecting driving safety, it is usually necessary to regularly clean and maintain walls, sound insulation screens and guardrails to ...

AI Technical Summary

Problems solved by technology

[0004] At present, the posture adjustment of the roller brush mostly uses the luffing mechanism in the form of a connecting rod and an oil cylinder. Its structure is complex, and it takes up a lot of space after storage, and it is difficult to achieve multi-degree-of-freedom adjustment in a small space, making the cleaning method of the roller brush cleaning equipment single. , which in turn leads to the need to adopt different structural forms of luffing mechanisms and roller brush cleaning devices in order to meet different working conditions

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