Automatic rust removal device of iron frame body for building structure

Abstract

The invention provides an automatic rust removal device of an iron frame body for a building structure. Supporting plates are arranged above ejector rods, racks are attached to the interiors of the supporting plates, gear rods are rotatably engaged with the front surfaces of the racks, convex plates are fixedly installed at the inner ends of the gear rods, shifting columns are fixedly installed onthe outer side surfaces of the convex plates, and clamping tables are attached to the outer sides of the convex plates, and clamping columns are arranged inside the clamping tables at equal intervals. When arc-shaped plates move to the bottommost end, swing rods drive the ejector rods to move upwards until the supporting plates are extruded, the racks on the supporting plates are driven to mesh with the gear rods, the gear rods drive the convex plates to rotate, and the shifting columns on the outer surfaces of the convex plates shift the clamping columns at the top of the clamping tables, sothat iron stands at the bottoms of the clamping tables are driven to rotate, when flat grooves in the surfaces of the clamping tables are attached to the convex positions of the convex plates, stopage is conducted, a rust removal head moves upwards, rust removal on the other side is conducted at the same time, rust removal is more complete and uniform, and the situation of rust removal layering is avoided.

Description

technical field [0001] The invention belongs to the technical field of building equipment, and in particular relates to an automatic derusting device for iron frames used in building structures. Background technique [0002] The iron frame is a metal building material with a high iron content, which is mainly used to support the internal structural system, and the iron frame for construction is often placed outdoors, and it will often rust due to the unfavorable environment. Rust removal treatment of products will seriously affect the quality of the iron frame, which will bring great safety hazards to the construction process. [0003] In the process of rust removal, there are often problems of incomplete rust removal, and it is impossible to carry out comprehensive rust removal, and the rust removal is not uniform enough, and the work efficiency is low. At the same time, after the rust removal, the removed rust cannot be processed. In time, the internal moisture will conti...

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Problems solved by technology

[0002] The iron frame is a metal building material with a high iron content, which is mainly used to support the internal structural system, and the iron frame for construction is often placed outdoors, and it will often rust due to the unfavorable environment. If the product is derusted, it will seriously affect the quality of the iron frame, which will bring great safety hazards to the construction process.

[0003] In the process of rust removal, there are often problems of incomplete rust removal, and it is impossible to carry out comprehensive rust removal, and the rust removal is not uniform enough, and the work efficiency is low. At the same time, after the rust removal, the removed rust cannot be processed. In time, the internal moisture will continue to evaporate, and water needs to be added manually. Therefore, in view of this, we will study and improve the existing structure and defects, and provide an automatic derusting device for iron frames for building structures, in order to achieve more practicality. value purpose

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