A portable high-efficiency steel pipe rust removal and grinding machine

Abstract

The invention discloses a convenient and fast efficient steel pipe rust removal grinding machine. The convenient and fast efficient steel pipe rust removal grinding machine comprises a workbench, a motor fixing table, a rust removing device, a scrap iron clearing device and a protective cover. The rust removing device comprises a rust removing brush head and a rust removing roller. The rust removing brush head is connected with the bottom face of the motor fixing table through adjusting rods. The rust removing roller comprises a rust removing barrel body which is evenly provided with installing ports. Steel wire brushes are arranged in the installing ports and fixed through fastening pieces. The scrap iron clearing device comprises a chip removing funnel and a chip collecting device. The convenient and fast efficient steel pipe rust removal grinding machine is simple in structure and high in practicability; by improving the rust removing device, rust removal can be performed on the interior and the surface of a steel pipe at the same time, and operation can be more convenient and easier; due to design of a clamping jaw and a bracket, the steel pipe can be fixed more firmly; meanwhile, by adjusting the clamping jaw and the bracket, rust removal can be performed on steel pipes of different pipe diameters, the using range of the steel pipe rust removal grinding machine is further widened, and comprehensive utilizing efficiency is improved.

Description

technical field [0001] The invention relates to a portable high-efficiency steel pipe derusting and grinding machine. Background technique [0002] As a material for building construction, steel pipes are used more and more in support systems such as tripods, especially as construction scaffolds, which are very strong. However, the blanks of steel pipes are generally placed outside the building before production, and they have been exposed to wind, rain, sun and night for a long time. Its surface will inevitably be corroded by moisture in the air to produce rust, and this rust is difficult to remove during processing. Generally, the processed steel pipe still needs to be derusted. [0003] In the prior art, workers generally use a hand-held cutting machine to install grinding discs for derusting and polishing. The operation of this tool not only requires workers to have certain work experience, but once the wear is too deep, the surface of the steel pipe will be damaged, ma...

AI Technical Summary

Problems solved by technology

The existing derusting tools on the market can only deal with the surface or inside of the steel pipe, and cannot perform derusting treatment on the inner and outer surfaces of the steel pipe at the same time, which is inconvenient for processing

Moreover, in the prior art, for the rust produced in the steel pipe rust removal process, there is generally no recovery device, which causes a waste of resources and increases the cost.

Images