Positioning adjustment device

Abstract

The utility model belongs to bridge construction, disclose a positioning adjusting device, including base, first drive subassembly, first movable seat, second drive subassembly, second movable seat and clamping mechanism, and the base top is equipped with first strip type groove, first drive subassembly includes first drive piece, first threaded rod and first sliding block, and first threaded rod is equipped with first strip type groove and is screwed in first sliding block, and first drive piece is used for driving first threaded rod rotation, first movable seat is fixed on first sliding block and is equipped with second strip type groove, second drive subassembly includes second drive piece, second threaded rod and second sliding block, and second threaded rod is equipped with second strip type groove and is screwed second sliding block, and second drive piece is used for driving second threaded rod rotation, second movable seat is fixed on second sliding block and the top is equipped with accommodating groove, and the column can be inserted into accommodating groove vertically, clamping mechanism is equipped in accommodating groove, is used for clamping the column. The utility model can realize the adjustment and fixed of the column installation position.

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