Steel pipe rust removing and cutting integrated machine for building

Abstract

The invention discloses an integrated machine for derusting and cutting steel pipes for construction, which comprises a base and a steel pipe. The base is provided with a first U-shaped seat and a second U-shaped seat, and the tops of the first U-shaped seat and the second U-shaped seat respectively pass through the The bearing with seat is rotatably connected with a first derusting cylinder and a second derusting cylinder, and second gears are fixedly installed on the first derusting cylinder and the second derusting cylinder; the first U-shaped seat and the second U-shaped seat also have Rotationally connected with a rotating shaft, the first gear is installed on the rotating shaft, the first gear meshes with the second gear, the right end of the rotating shaft connected with the first U-shaped seat and the left end of the rotating shaft connected with the second U-shaped seat are equipped with the second bevel gear , the base is also provided with a first motor, the motor shaft at the top of the first motor is connected with a first bevel gear, and the first bevel gear meshes with the second bevel gear. The invention rotates the derusting cylinder, and a derusting brush is arranged on the inner wall of the derusting cylinder to derust the steel pipe, and the scope of derusting is wide; there are two derusting cylinders with opposite rotation directions, so that the derusting is more thorough.

Description

technical field [0001] The invention relates to the field of steel pipe processing, in particular to an integrated machine for derusting and cutting steel pipes for construction. Background technique [0002] Steel pipes for construction can be divided into seamless steel pipes and seamed steel pipes according to the seamlessness of seams. Seamed steel pipes are divided into spiral steel pipes and straight seam steel pipes according to the different welds. The two are widely used in construction piling, structure, steel structure, load-bearing, drainage and other aspects. The materials mainly include carbon steel, stainless steel, and alloy steel, among which carbon steel is the most commonly used. Steel pipes for construction are used in building construction, and are generally directly exposed to the external environment. The surface of the steel pipe is prone to rust, so it needs to be derusted before use. [0003] The steel pipe derusting machine for ordinary buildings...

AI Technical Summary

Problems solved by technology

[0003] The steel pipe derusting machine for ordinary buildings has a complex structure and is troublesome to use, and the derusting effect of ordinary derusting machines is not ideal. In order to improve the derusting effect, it is often necessary to set a long section of derusting route, which makes the derusting machine larger. relatively bulky

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