A 3D spraying robot device

Abstract

The invention discloses a 3D (three-dimensional) spray painting robot device, and relates to the field of steel rail spray painting machinery. The 3D spray painting robot device comprises a driving mechanism, a transmission mechanism, a hydraulic mechanism, a printing head, an inclined alarming device, an instrument panel and a shell, wherein a 3D spray painting robot walks on steel rails; a power portion of the 3D spray painting robot drives wheels and the hydraulic mechanism to move through a chain or a belt; hydraulic pressure is applied to sprayers, so that liquid is sprayed out of the sprayers; the 3D spray painting robot is provided with the three sprayers by which different materials can be sprayed out; and three layers of materials are accumulated and solidified on the steel rails. By the 3D spray painting robot, nanometer conductive materials and macromolecule insulating materials can be uniformly sprayed on surfaces of the steel rails; the problem that a switch rail and broken rail detecting system is inconvenient to operate in a construction process is solved; the construction quality is guaranteed; and the construction intensity is reduced.

Description

technical field [0001] The invention belongs to the field of spraying machinery, in particular to a 3D spraying robot device specially designed for the construction of a point rail broken rail detection system. Background technique [0002] At present, with the increasing scale of railway transportation and the increase of train speed, density and traffic volume, the wear and scrapping of curved point rails and small-radius curved steel rails are accelerated, and they need to be replaced every three months on average, resulting in extreme Big waste greatly increases the cost of railway maintenance. In particular, the trains receiving and departing from the main road-departure line and the curved point rails passing sideways are more seriously affected by the number and speed of trains passing sideways. There are more and more safety problems and accidents caused by it, so the safe laying of railway rails and the detection and maintenance of the point rail breaking system ar...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies in the prior art, the object of the present invention is to provide a 3D spraying robot device, which solves the problem of poor construction quality and high construction strength when laying railway rails, which need to be specially designed for the construction work based on the detection system for the broken rail of the point rail. In the construction process of the point rail broken rail detection system, the present invention can evenly spray nano-conductive materials and polymer insulating materials on the surface of the rails to ensure the construction quality and reduce the construction strength

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