Hydraulic drive type electric clutch feeding mechanism of automatic cutting machine for welded steel tube coil

Abstract

The invention discloses a hydraulic drive type electric clutch feeding mechanism of an automatic cutting machine for a welded steel tube coil. The hydraulic drive type electric clutch feeding mechanism of the automatic cutting machine for the welded steel tube coil comprises a feeding mechanism body, a plurality of feeding and supporting shafts, a fixed-length encoder and an electric clutch hydraulic driving device. The feeding mechanism body is installed on a machine frame, the rear side of the feeding mechanism body is provided with the feeding and supporting shafts arranged side by side, the main feeding roll shaft end of the feeding mechanism body is connected with an electric clutch of the electric clutch hydraulic driving device, the position where the main feeding roll shaft end is connected with the electric clutch is provided with the fixed-length encoder, and the electric clutch hydraulic driving device is fixed to the machine frame. In this way, a whole coiled steel plate can be rapidly straightened and rolled to be flat, the depth of parallelism is modified, and no diamond-shaped steel plates are obtained through cutting.

Description

technical field [0001] The invention relates to the field of automation, in particular to a hydraulically driven ionization clutch feeding mechanism of an automatic cutting machine for welded steel pipe coils. Background technique [0002] Some thin-walled straight seam welded steel pipes are widely used, including the laying of power lines, ventilation, drainage, heating steam, etc. Different industries have different requirements for welded pipes. It is produced from coiled steel plates, but before welding, the whole coil of steel plates must first be straightened and cut. The existing processes all use relatively simple rolling-type leveling mechanisms, which are ineffective. , and it is impossible to perform accurate fixed-length cutting, and the phenomenon of beveled edges will occur. SUMMARY OF THE INVENTION [0003] The main technical problem solved by the present invention is to provide a hydraulically driven ionization feeding mechanism of an automatic cutting ma...

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Problems solved by technology

[0002] Some thin-walled straight seam welded steel pipes are widely used, including the laying of power lines, ventilation, drainage, hot steam, etc. Different industries have different requirements for welded pipes, and straight seam welded steel pipes are integral Rolled steel plates are produced, but before welding, the whole roll of steel plates must be straightened and cut. The existing process uses a relatively simple roller-type leveling mechanism, which has poor results. , and accurate fixed-length cutting cannot be performed, and beveled edges will also appear

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