A bending device capable of making rectangular steel bars of different sizes

Abstract

The invention discloses a bending device capable of manufacturing rectangular reinforcements with different sizes. The bending device comprises a base box; support columns are fixedly connected to twosides of the top of the base box; a fixed box is fixedly connected to the top ends of the support columns; a first motor is fixedly connected to the bottom of the inner wall of the fixed box; an output shaft of the first motor is fixedly connected with a first belt wheel; the surface of the first belt wheel is connected with a second belt wheel through belt transmission; a rotating shaft is fixedly connected to the axis of the second belt wheel; and the bending device relates to the technical field of reinforcement bending equipment. The bending device capable of manufacturing the rectangularreinforcements with different sizes can change the area sizes of the bent rectangular reinforcements, can produce the rectangular reinforcements with multiple model numbers, is standard in formationof the reinforcements, provides stable support and connection to building frames, can change the torque along with the change of the bent area sizes, and is higher in bending capacity and high in machining efficiency.

Description

technical field [0001] The invention relates to the technical field of steel bar bending equipment, in particular to a bending device capable of making rectangular steel bars of different sizes. Background technique [0002] During the construction process, the state stipulates the earthquake resistance level that buildings must achieve, so the application of frame structure is more popular. , Rectangular steel bar is an indispensable component, and the demand for rectangular steel bar is also very large. The raw material of steel bar is long straight steel bar. Therefore, when using rectangular steel bar, it is necessary to use a steel bar bending machine to bend the steel bar. forming. [0003] Ordinary steel bar bending machines are difficult to form steel bars in a rectangular shape, and have a single function. They can only produce one shape of steel bars, but cannot produce rectangular bars of different sizes. Moreover, because only one rectangular bar can be formed a...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a bending device capable of making rectangular steel bars of different sizes, which solves the problem that ordinary steel bar bending machines are difficult to form steel bars in a rectangular shape, have single functions, and can only produce one shape The steel bars of different sizes cannot be produced, and the production efficiency is low

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