FIELD: technological processes.
SUBSTANCE: modular roll mill contains multiple separate rolling units, located along the blanks supply line. Each rolling unit contains at least two pairs of working rollers, which define circular and oval rolling profiles, installed on shafts at the angle of 90° to each other. Equipment re-adjustment process is simplified due to the fact, that rolling units contain intermediary drive units, which serve to connect rollers' shafts with parallel intake shafts, directed from corresponding roller units to the first side of blanks supply line. Isolated shaft of blanks supply line is collateral to the first side of blanks supply line. Output shafts are mechanically connected to the shaft using cone gear. Output shafts are located aside from blanks supply line shaft and are connected to intake shafts of supply units by dismountable clutch.
EFFECT: invention serves to increase performance and to simplify roll mill design at the same time.
4 cl, 4 dwg
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