Polishing device for automatic paint removal of pipeline and polishing method of polishing device

Abstract

The invention discloses a polishing device for automatic paint removal of a pipeline and a polishing method of the polishing device. The polishing device comprises a walking part, a transmission part, a polishing part, an automatic control part, a power part and a supporting table part, wherein the walking part is responsible for walking of the outer wall of the pipeline, the transmission part is responsible for being connected with the walking part and a power source, the polishing device is responsible for fully surrounding the outer wall of the pipeline and providing radial and axial force for the pipeline to complete polishing of the outer wall of the pipeline, an automatic control system controls a linear reciprocating motor to open and close the scraper so as to complete mounting and dismounting and a simple automatic obstacle crossing function, the power part is responsible for providing a power source for the common motor above a supporting table and the linear reciprocating motor below the supporting table, and the supporting table is responsible for connecting and supporting the two motors, the polishing device and the automatic control part. The polishing device is simple in structure and capable of polishing the outer wall of the pipeline.

Description

technical field [0001] The invention relates to the field of paint removal and polishing devices for pipelines, in particular to a polishing device and a polishing method for automatic paint removal of pipelines, which can realize paint removal and polishing on the outer wall of pipelines. Background technique [0002] Pipelines are easily corroded due to reasons such as the working environment, and their outer walls are usually coated with paint to prevent rust. When the pipeline is used for a long time, the phenomenon of paint aging and peeling is common. In order to ensure the corrosion resistance and normal use of the pipeline, it is necessary to polish the old paint on the outer wall. At present, the main pipeline grinding method at home and abroad is still manual grinding. This grinding method not only It consumes a lot of manpower and material resources, and the grinding efficiency and grinding quality are not high enough. And in the field of engineering, the locatio...

AI Technical Summary

Problems solved by technology

When the pipeline is used for a long time, the phenomenon of paint aging and peeling is common. In order to ensure the corrosion resistance and normal use of the pipeline, it is necessary to polish the old paint on the outer wall. At present, the main pipeline grinding method at home and abroad is still manual grinding. This grinding method not only It consumes a lot of manpower and material resources, and the grinding efficiency and grinding quality are not high enough

And in the field of engineering, the location of the pipeline is often located outdoors with poor geographical conditions, and the pipeline distance is long, and there are often various raised obstacles on the outer wall of the pipeline, which increases the complexity of manual paint removal

[0003] However, there is no automatic grinding device at present. In order to solve this problem, it is urgent to design an automatic paint removal and grinding device for pipelines.

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