Steel pipe rust removing device for construction

Abstract

The invention provides a steel pipe rust removing device for construction and belongs to the technical field of construction equipment. The steel pipe rust removing device comprises a bottom plate, avertical plate, a fixed plate, a mounting plate and a top plate and is characterized in that the vertical plate is fixedly connected to the left top of the bottom plate, and the fixed plate is fixedlyconnected to the right top of the bottom plate; the top plate is fixedly connected to the right of the top end of the vertical plate, and a left hydraulic cylinder and a drive motor are welded to thelower portion of the right side of the vertical plate; the left hydraulic cylinder is located above the drive motor, and a left telescoping rod is movably connected to the right end of the left hydraulic cylinder. The steel pipe rust removing device has the advantages that during rust removing, a steel pipe is placed on hooks, the left hydraulic cylinder and a right hydraulic cylinder controls afirst driven gear and a second driven gear through the left telescoping rod and a right telescoping rod to squeeze and clamp the steel pipe by the aid of clamping blocks, the drive motor controls a rotary shaft to rotate at the same time, a first drive gear and a second drive gear on the rotary shaft drive the first driven gear and the second driven gear to allow the steel pipe to rotate, and rustremoving is performed on the steel pipe through a rust removing plate below the mounting plate.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a derusting device for steel pipes for construction. Background technique [0002] With the rapid development of my country's national economy, my country's demand for steel is also greatly increasing. In many construction sites, steel pipes are used for external frame construction. Due to the long-term use of these steel pipes, a large amount of rust will be produced on the surface. These rusts need to be polished and derusted so that they can be reused to relieve the pressure on my country's steel demand. At present, most of these steel pipe derusting work is performed by manpower. Manual grinding and derusting not only consumes physical strength, but also has low efficiency. Therefore, it is very necessary to design a steel pipe automatic construction steel pipe derusting device for the above problems. Contents of the invention [0003] Aiming at the deficienci...

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Problems solved by technology

[0002] With the rapid development of my country's national economy, my country's demand for steel is also greatly increasing. In many construction sites, steel pipes are used for external frame construction. Due to the long-term use of these steel pipes, a large amount of rust will be produced on the surface. These rusts need to be polished and derusted so that they can be reused to relieve the pressure on my country's steel demand. At present, most of these steel pipe derusting work is performed by manpower. Manual grinding and derusting not only consumes physical strength, but also has low efficiency. Therefore, it is very necessary to design an automatic derusting device for steel pipes for construction in view of the above problems

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