Large-diameter pipeline section grinding device

Abstract

The utility model discloses a large-diameter pipeline section grinding device which comprises a fixed workbench, a movable workbench and a vertical grinding machine are sequentially installed on the top face of the fixed workbench from left to right, and a three-jaw chuck clamp and a rotatable clamp are sequentially welded to the top face of the movable workbench. According to the large-diameter pipeline section grinding device, the grinding requirement of a large-diameter pipeline can be met, cutting residues on the surface of the pipeline are effectively removed, the grinding efficiency is high, the automation degree of the grinding process is high, manual operation is not needed, the working efficiency is improved, waste of the large-diameter pipeline is reduced, and the assembly welding efficiency of the large-diameter pipeline is improved.

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