Bidirectionally lockable clamping device

Abstract

The utility model relates to a kind of two-way lockable clamping devices, comprising: processing platform, bearing seat, hinge fixture, and locking bolt;Bearing seat includes bottom plate, side plate, hinged seat, and cushion block;Cushion block is used to support fixture;The middle part of bottom plate is equipped with first internal thread hole, and the top of side plate is equipped with via hole;The side of fixture is equipped with second internal thread hole, and second internal thread hole is used to correspond first internal thread hole or via hole;Locking bolt is used to be threaded second internal thread hole after via hole or used to be threaded second internal thread hole and first internal thread hole in turn.The above-mentioned two-way lockable clamping device, simple structure, convenient to use, through hinged structure makes fixture flexible rotation, and combined with the synergistic effect of first internal thread hole, second internal thread hole and via hole, so that fixture can be firmly fixed in vertical and horizontal two directions, without disassembly and re-clamping workpiece, significantly reduce the time and operation complexity of workpiece repositioning.

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