Steel bar bending device for house construction

Abstract

The invention relates to the field of house construction tools. The invention discloses a reinforcing steel bar bending device for house construction, and aims to solve the problem that when a reinforcing steel bar is bent by the reinforcing steel bar bending device, a modification layer on the surface of the reinforcing steel bar is easily separated from the surface of the reinforcing steel bar and splashes, so that a user is injured. When an existing reinforcing steel bar is produced, some protrusions exist on the surface of the reinforcing steel bar, and the reinforcing steel bar is easily scratched by the protrusions on the surface of the reinforcing steel bar when taken. The device is composed of a damping mechanism, a trigger polishing mechanism and a scraping and sweeping mechanism. According to the reinforcing steel bar bending device for house construction, a transmission gear on the lower side is driven by a rotating motor to rotate anticlockwise, so that a transmission gear on the upper side is clockwise, two transmission discs rotate to convey reinforcing steel bars leftwards, and force is applied to the side face of an arc-shaped block through cooperation of an abutting block and a limiting spring; and the arc-shaped blocks are used for polishing and derusting sundries adhered to the surfaces of the reinforcing steel bars in the conveying process, and the hung sundries are guided to the bottom plate through the arc-shaped grooves.

Description

technical field [0001] The invention relates to the field of building construction appliances, in particular to a steel bar bender used for building construction. Background technique [0002] In house construction, it is often necessary to bend steel bars to build cement pouring skeletons, etc. In the process of house construction, steel bar processing is indispensable in the construction and industrial fields. With the rapid development of industry and construction With the development, we are processing more and more steel bars, and the bending of steel bars is generally the most important processing method. [0003] The existing steel bar bender is inconvenient to polish the surface of the steel bar before bending the steel bar, which causes the decorative layer on the surface of the steel bar to separate from the surface of the steel bar and splash easily when the steel bar bender bends the steel bar, which makes it easy to use and the existing steel bar has some protr...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a steel bar bender for building construction, to solve the problem that the steel bar bender proposed in the above background technology is easy to separate the decorative layer on the surface of the steel bar from the surface of the steel bar when the steel bar bender is bent. And then it is easy to cause harm to the user; and when the existing steel bar is produced, there are some protrusions on the surface, and the user is easily scratched by the protrusions on the surface of the steel bar when taking the bent steel bar, and there is a certain danger. question

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