Multifunctional steel bar straightening device and method

Abstract

The invention discloses a multifunctional steel bar straightening device and method. The multifunctional steel bar straightening device comprises a machine body, a traction belt is arranged in the machine body, positioning holes are formed in both sides of the traction belt, and rollers are arranged in the traction belt. Fixed frames are disposed at the two ends of the rollers, a movable plate isdisposed at the bottom of the fixed frames, sliding grooves are formed in both sides of the movable plate, and a linkage plate is disposed at the bottom of the movable plate. The top of the linkage plate is movably connected with the movable plate. A rotating shaft is disposed in the linkage plate, and the rotating shaft is fixedly connected with the linkage plate. According to the multifunctionalsteel bar straightening device and method, through the arrangement of a rotating wheel, a transmission rod and the linkage plate, when a motor drives the rotating wheel to rotate, the transmission rod can rotate the linkage plate back and forth around a fixed rod, so that the movable plate is enables to slide back and forth in the sliding grooves, a steel bar can spirally move forward in the device during the work of the device, not bending phenomenon is caused when the steel bar is straightened by the device, and the straightening effect of the steel bar is better.

Description

technical field [0001] The invention relates to the technical field of metal processing and manufacturing, in particular to a multifunctional steel bar straightening device and method. Background technique [0002] Steel bar refers to the steel used for reinforced concrete and prestressed reinforced concrete. Buildings continue to rise, which greatly increases the utilization rate of steel bars. When using steel bars, they need to be straightened first. Generally, people use steel bar straightening machines to straighten steel bars, which can straighten twisted steel bars. , so that it is convenient to use. When the ordinary steel bar straightening machine straightens the steel bar, the steel bar goes straight inside it, so that the steel bar will only be straightened at a single angle, which makes the processed steel bar may still be bent. , so that the straightening effect of the steel bar is poor. [0003] Therefore, it is necessary to invent a kind of multifunctional s...

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Problems solved by technology

[0002] Steel bar refers to the steel used for reinforced concrete and prestressed reinforced concrete. Buildings continue to rise, which greatly increases the utilization rate of steel bars. When using steel bars, they need to be straightened first. Generally, people use steel bar straightening machines to straighten steel bars, which can straighten twisted steel bars. , so that it is convenient to use. When the ordinary steel bar straightening machine straightens the steel bar, the steel bar goes straight inside it, so that the steel bar will only be straightened at a single angle, which makes the processed steel bar may still be bent. , so that the straightening effect of the steel bar is poor

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