A double-layer rotary rolling bed

Abstract

The utility model discloses a double -deck rotary roll bed, including stand column frame, rotating assembly and roll bed subassembly, the stand column frame is divided into upper and lower two layers, be equipped with rotating assembly and roll bed subassembly in upper and lower two layers of stand column frame, rotating assembly center is through with stand column frame on the rotating shaft cooperation connection of bearing with cooperation, roll bed subassembly is fixed on rotating assembly, realizes direction conversion through rotating assembly rotation drive roll bed subassembly rotation, adopts four stand columns to build stand column frame with two groups of cross -shaped frame structure, and the structure is more simple and convenient, and all adopt bolted connection between stand column and frame each component, and the assembly is more convenient, also convenient transportation, and in upper and lower two layers are independently equipped with rotating assembly and roll bed subassembly, and upper and lower two layers can realize free rotation, and rotating assembly and roll bed subassembly realize modularization, and when each component appears wear and tear and damage, can replace corresponding component, more cost -effective and improve maintenance efficiency.

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