Building site steel bar machining area steel bar bending treatment machine and treatment method

Abstract

The invention relates to a building site steel bar machining area steel bar bending treatment machine and a treatment method. A locking plate, a stop block, an extrusion sliding block, an extrusion body, a pushing connecting plate, a hydraulic cylinder, a supporting plate and side support mechanisms are included. Installing holes are symmetrically formed in the locking plate. The stop block is arranged on the top of the rear end of the locking plate. An extrusion sliding groove is formed in the upper end face of the middle portion of the locking plate and is internally connected with the extrusion sliding block in a sliding fit manner, and the extrusion body is arranged on the top of the extrusion sliding block. Each side support mechanism comprises a side support sliding block, a side support screw, a stable plate, a screw plate, a rotation disc, a wheel, a positioning clamping plate, a positioning sliding column, a positioning spring and a positioning support plate. The building sitesteel bar machining area steel bar bending treatment machine and the treatment method can solve the problems that a steel bar bending machine is large in occupied space and complex in operation, thesteel bar bending angle cannot be accurately adjusted, and consequently, the steel bar bending precision is poor, wherein the problems exist when the existing steel bar bending machine conduct bendingtreatment on steel bars.

Description

technical field [0001] The invention relates to the technical field of building material processing, in particular to a machine and method for bending steel bars in a steel bar processing area on a construction site. Background technique [0002] Construction steel bars refer to various types of steel bars used in reinforced concrete. According to the production process, steel bars can be divided into: hot-rolled steel bars, heat-treated steel bars, waste heat-treated steel bars, cold-rolled steel bars, and cold-drawn steel bars. [0003] The steel bar needs to be bent at different angles according to different usage occasions, and the arc of the steel bar bending point also has corresponding requirements. When the steel bar is bent, the steel bar bending machine is often used to bend it. The existing steel bar The problems that exist when the bending machine bends the steel bar are as follows: [0004] 1. The steel bar bending machine occupies a large space, the operation ...

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Problems solved by technology

[0004] 1. The steel bar bending machine occupies a large space, the operation is more complicated, and the bending angle of the steel bar cannot be adjusted accurately, resulting in poor bending accuracy of the steel bar;

[0005] 2. The radian of the bending point of the steel bar bent by the steel bar bending machine cannot be adjusted, which makes the applicability of the steel bar bending machine poor

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