Flat steel transverse curvature bending correcting machine

Abstract

The invention belongs to the technical field of straightening machines, and particularly relates to a flat steel transverse curvature bending correcting machine. A rack, a fixed straightening wheel and an adjusting straightening wheel are included; the fixed straightening wheel is rotationally connected with the rack; the adjusting straightening wheel is connected with the rack through a sliding base; the sliding base is in sliding connection with the rack; the adjusting straightening wheel is rotationally connected with the sliding base; the adjusting straightening wheel is connected with a first gear; the fixed straightening wheel is connected with a second gear; the first gear and the second gear are connected through a gear shaft; the two ends of the gear shaft are provided with transmission gears engaged with the first gear and the second gear; the gear shaft is a telescopic shaft; an adjusting screw is in threaded connection with the rack; one end of the adjusting screw is rotationally connected with the sliding base; and the adjusting screw is rotated so that the sliding base can be driven to move, and the distance between the adjusting straightening wheel and the fixed straightening wheel is adjusted. Due to the fact that the gear shaft is the telescopic shaft, when the sliding base and the adjusting straightening wheel on the sliding base move, synchronous rotating canstill be achieved. The integrated structure is simple, and the purposes of synchronous rotating and distance adjusting can be achieved.

Description

Technical field [0001] The invention belongs to the technical field of straightening machines, and particularly relates to a flat steel transverse curvature straightening machine. Background technique [0002] In the production process of flat steel, side bends and plane bends are generated, so it is necessary to correct the transverse curvature. The common straightening machine is composed of several driving rollers and driven rollers. For some size or strength In the case of flat steel, the correction efficiency is poor, and multiple corrections are required. Therefore, the driven roller is also connected to the corresponding driving mechanism, so that it can also actively rotate; and in the actual process, it is also necessary to adjust the distance between the upper and lower rollers to adapt to different specifications of flat steel. As a result, the overall structure is relatively complicated, and a large number of couplings are required. Summary of the invention [0003] ...

AI Technical Summary

Problems solved by technology

[0002] In the production process of flat steel, side bending and plane bending will occur, so the transverse curvature needs to be corrected. The common straightening machine is composed of several driving rollers and driven rollers. For some larger size or strength When flat steel is used, the correction efficiency is poor, and multiple corrections are required

Therefore, people also set the driven roller to connect with the corresponding driving mechanism so that it can also actively rotate; and in the actual process, it is also necessary to adjust the distance between the upper and lower rollers to adapt to flat steel of different specifications, so that As a result, the overall structure is more complicated, and a large number of couplings need to be set

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