Rapid dirt and rust removing mechanism for outer walls of steel pipes

Abstract

The invention discloses a rapid dirt and rust removing mechanism for outer walls of steel pipes, and relates to the technical field of steel pipe machining. The problems that an existing dirt and rust removing device for steel pipes only cleans pipelines within a certain diameter range during use, parts with large diameters are prone to falling off during cleaning, meanwhile, the feeding speed adjusting difficulty is large in the pipeline cleaning process, and adjusting operation is inconvenient are solved. The rapid dirt and rust removing mechanism comprises a mounting base. The top of the mounting base is fixedly connected with a set of lifting driving piece. The left side and the right side of the top of a guide wheel bearing piece are each rotationally connected with a set of guide assembly. A rust removing cleaning device is mounted at the front part of a lifting seat. The rapid dirt and rust removing mechanism has good feeding and conveying capacity, meanwhile can be adjusted according to needs and can carry out rust removing on pipelines with different diameters, the situation that steel pipes fall off due to too large diameters of the steel pipes is effectively avoided, meanwhile, the feeding speed can be adjusted so as to guarantee the rust removing effect, cleanliness of the surfaces of the pipelines is guaranteed, and the rapid dirt and rust removing mechanism is simple to use and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to a rapid decontamination and rust removal mechanism for the outer wall of a steel pipe. Background technique [0002] A profile commonly used in steel pipe industry producers, the outer wall of the steel pipe often needs to be sprayed with paint during use to prevent corrosion of the steel pipe, and the outer wall of the steel pipe needs to be decontaminated and derusted before spraying the outer wall of the steel pipe. [0003] For example, the application number: CN201710260294.5 The present invention discloses an automatic derusting device for steel pipes, including a fixed platform, the fixed platform is provided with a derusting frame, and two matching semicircular derusting ring frames are hinged on the derusting frame. The inner surface of the rust removal ring frame is provided with a frosted layer; the surface of the fixed table is provided with a horizontal...

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