Steel bar bender for building

Abstract

The invention discloses a steel bar bender for building. The steel bar bender comprises a machine frame, a conveying mechanism, a drive device, a workbench board and a supporting board, wherein the workbench board is arranged on the machine frame and the supporting board is arranged on the machine frame. A steel bar is arranged on the conveying mechanism. The drive device is installed on the supporting board. An output shaft of the drive device is provided with a shaft sleeve. A rotary shaft is connected to the upper portion of the shaft sleeve. An operation transverse beam is arranged on the rotary shaft. A first bending operation board and a second bending operation board are arranged on the workbench board. A circular space is formed between the first bending operation board and the second bending operation board. One end of the operation transverse beam stretches into the circular space and the portion, stretching into the circular space, of the operation transverse beam is provided with a fixing device for fixing the steel bar. The steel bar bender for building is simple in structure, convenient to use and install, easy to operate, capable of saving labor, low in cost, capable of conveniently conducting bending, high in bending accuracy and bending quality, capable of being conveniently maintained in the later period, large in application range, long in service life, safe and reliable.

Description

technical field [0001] The invention relates to a steel bar bending machine for construction. Background technique [0002] The steel bar bending machine is a device used to bend the steel bar that has been cut into the required shape and size as required. It is mainly used in construction and other industries. At present, domestic steel bar bending machines are mainly manual or semi-automatic steel bar bending machines. Most of them are composed of a working disc in the middle and two iron blocks used as pins on both sides. The central pin and bending pin are set on the working disc. During the bending process, the contact point between the steel bar and the center pin and the bending pin is prone to slip, which affects the normal bending and bending accuracy of the steel bar, reduces the mechanical production efficiency, and increases the labor intensity of the workers. Contents of the invention [0003] The technical problem to be solved by the present invention is to ...

AI Technical Summary

Problems solved by technology

At present, domestic steel bar bending machines are mainly manual or semi-automatic steel bar bending machines. Most of them are composed of a working disc in the middle and two iron blocks used as pins on both sides. The central pin and bending pin are set on the working disc. During the bending process, the contact point between the steel bar and the central pin and the bending pin is prone to slip, which affects the normal bending and bending accuracy of the steel bar, reduces the mechanical production efficiency, and increases the labor intensity of the workers.

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