An adjustable fixation device

Abstract

The utility model provides a kind of adjustable fixing device, including frame body, driving part, sliding frame and two clamps, the lower surface of frame body is equipped with the sliding slot of lower opening, sliding frame is slidably connected in sliding slot, driving part is set on frame body, driving part is used to drive sliding frame to move up and down in sliding slot, two clamps are respectively set in the end of frame body and the end of sliding frame, two clamps are set in the same side, and two clamps are symmetrical, the clamp includes telescopic frame and two rotary frames, the telescopic frame is fixed and can be telescopic along front-back direction, rotary frame is detachably connected on the opposite surface of two telescopic frames, telescopic frame telescopic can drive rotary frame to move back and forth, the position of two rotary frames corresponds left and right, and two rotary frames can rotate relative to telescopic frame, the adjustable fixing device can be two-stage telescopic by telescopic rod and rotary frame, with greater adjustment range, while rotary frame rotation can change the shape of clamp, so that it adapts to different shape workpiece.

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