Four-side bending device for reinforcing steel bar

Abstract

The invention discloses a four-side bending device for a reinforcing steel bar. The four-side bending device comprises a rail machine frame, a bending extrusion part, a limiting control part, a limiting blocking part and a supporting part, a surrounding limiting pipe and a surrounding rail are arranged on the rail machine frame, a lantern ring ball is arranged on the surrounding limiting pipe in asleeving mode to limit the movement path of a bending extrusion part, the bending extrusion part is made to move by utilizing gear tooth meshing, the limiting blocking part is made to limit and blockthe reinforcing steel bar through the limiting control part, the bending position of the reinforcing steel bar is determined, through the movement of the bending extrusion part, the reinforcing steelbar is bent at a blocking roller, and a supporting moving block moves on the outer wall of a supporting outer cylinder to provide support for a limiting blocking frame. The four-side bending device has the advantages that the structure is novel, four-side bending of the reinforcing steel bar is efficiently completed, and therefore the labor intensity of workers is lowered, and the reinforcing steel bar bending efficiency is improved.

Description

technical field [0001] The invention relates to the technical field related to steel bar bending, in particular to a four-side bending device for steel bars. Background technique [0002] Hardware refers to traditional hardware products, also known as hardware, referring to five metals: gold, silver, copper, iron, and tin. After manual processing, it can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, architectural hardware, and security supplies. The existing steel bar bending devices for hardware production have the disadvantage of low bending efficiency of steel bars, and generally can only complete simple angle bending, and manual bending is also required. The operation is cumbersome and the efficiency is low, which is required by modern buildings. There are various requirements for the bending shape of steel bars, so it is urgent to design a bendi...

AI Technical Summary

Problems solved by technology

The existing steel bar bending devices for hardware production have the disadvantage of low bending efficiency of steel bars, and generally can only complete simple angle bending, and manual bending is also required, which is cumbersome to operate and low in efficiency, which is required by modern buildings. There are many kinds of bending shapes required by steel users, so it is urgent to design a bending device with high bending efficiency and multilateral bending.

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