Conveying roll table used for corrugated steel plates and straight steel plates

Abstract

The invention discloses a conveying roll table used for corrugated steel plates and straight steel plates, and belongs to the field of mechanical manufacturing equipment. The conveying roll table comprises a roll table support, roll shafts and a transmission mechanism; the roll shafts are oblique relative to two side frames of the roll table support and are parallelly arranged at intervals, two ends of each roll shaft are respectively correspondingly connected with bearing blocks by bearings, and the bearing blocks are fixedly arranged on the two side frames of the roll table support; and the transmission mechanism comprises a motor, a gearbox and chain wheel and chain assemblies, the motor and the gearbox are arranged on one side of the roll table support, the motor is in transmission connection with the primary roll shaft by an output shaft of the gearbox, and each of the primary roll shaft and the posterior sequential roll shafts drives the corresponding adjacent posterior sequential roll shaft to rotate via the corresponding chain wheel and chain assembly. The conveying roll table has the advantages that a fault caused when trough portions of a corrugated steel plate are embedded into gaps of the roll shafts of the conveying roll table during conveyance is effectively avoided, bumping posts of the two side frames of the roll table can prevent the steel plate from deviating from the roll table during conveyance, the conveying roll table can be stably and safely applied to the corrugated steel plates and the straight steel plates, the conveyance work efficiency is improved, and the labor intensity is reduced for operators.

Description

technical field [0001] The invention relates to a conveying roller table used for both corrugated steel plates and straight steel plates, which belongs to the field of machinery manufacturing equipment. Background technique [0002] At present, in the manufacturing process of H-shaped steel and other steel structures, one of the most basic transmission equipment is the conveying roller table, especially in the H-shaped steel production line, the steel plate transportation is inseparable from the conveying roller table, the existing steel plate conveying roller table The roller shafts are arranged vertically and spaced relative to the side frames on both sides of the roller table. Such a roller table has relatively large limitations and is mainly suitable for the transmission of flat steel plates. If it is used to transport corrugated steel plates, the troughs of the corrugated steel plates are extremely It is easy to be embedded in the gap between the rollers arranged at int...

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Problems solved by technology

[0002] At present, in the manufacturing process of H-shaped steel and other steel structures, one of the most basic transmission equipment is the conveying roller table, especially in the H-shaped steel production line, the steel plate transportation is inseparable from the conveying roller table, the existing steel plate conveying roller table The roller shafts are arranged vertically and spaced relative to the side frames on both sides of the roller table. Such a roller table has relatively large limitations and is mainly suitable for the transmission of flat steel plates. If it is used to transport corrugated steel plates, the troughs of the corrugated steel plates are extremely It is easy to be embedded in the gap between the rollers arranged at intervals, which hinders the normal transmission of the corrugated steel plate. Since the function of this straight and spaced roller table is single, it cannot meet the conveying requirements of the corrugated steel plate. In order to realize the corrugated web H Large-scale continuous production of section steel must solve the problem of automatic conveyor rollers for corrugated steel plates

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