Automatic steel bar cutting-off device capable of adjusting cut-off length

Abstract

The invention discloses an automatic steel bar cutting-off device capable of adjusting the cut-off length. The automatic steel bar cutting-off device comprises a base, wherein a left transmission roller wheel and a right transmission roller wheel are rotationally arranged above the base through a support; a speed reducting motor is further arranged at the top of the base, a rotating disc is arranged on a motor shaft at the top end of the speed reducing motor, a strip-shaped opening is formed in the right side of the rotating disc, a sliding chute is formed in the top of the strip-shaped opening, a sliding block is slidably connected to the sliding chute, a positioning stud is fixedly connected to the sliding block, the top end of the positioning stud is rotationally connected with a connecting rod, and the right end of the connecting rod is hinged to the left end of a rack; and supporting rods are fixedly arranged on the left side and the right side of the top of the base respectively,a top plate is fixedly arranged at the tops of the supporting rods, a mounting seat is fixedly arranged at the bottom of the top plate, the mounting seat is arranged on the right side of the transmission roller wheels, and the top of the mounting seat is fixedly provided with an electric steel bar shear. According to the automatic steel bar cutting-off device, the distance between the positioningstud and the circle center of the rotating disc can be adjusted to adjust the cut-off length of a steel bar, the steel bar is automatically cut off by the electric steel bar shear when the steel baris stopped, so that manual control is not needed, the manual labor amount is reduced, and the use is more convenient.

Description

technical field [0001] The invention relates to the technical field of steel bar shearing, in particular to an automatic steel bar shearing device with adjustable cutting length. Background technique [0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance and repair, as well as the object of engineering construction. That is, various engineering facilities built on the ground or underground, on land, directly or indirectly serving human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, Airports, offshore platforms, water supply and drainage, and protection projects, etc. [0003] Steel bars are often used in civil engineering construction. For some situations that require the use of s...

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Problems solved by technology

[0003] Steel bars are often used in civil engineering construction. For some situations that require short steel bars, manual hand-held steel bar shears are often required to cut the steel bars. The existing electric steel bar shears can already save labor, but in the process of steel bar cutting, there is still It is necessary to measure the length of the steel bar to ensure that the length of the steel bar cut each time is basically the same, so as to meet the standard. For the cutting of large batches of steel bars, this method is inefficient, wastes time, and tends to slow down the overall construction efficiency. Repeated for a long time Operation, the staff are also prone to fatigue, very inconvenient

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