The utility model provides an anchor clamps for arbitrary angle bending test, it relates to anchor clamps, concretely relates to an anchor clamps for arbitrary angle bending test. The utility model aims at providing an anchor clamps for arbitrary angle bending test saves the angle and compares the time, and is suitable for experimentally in batches. The utility model discloses a pressure head mechanism, two rollers, two perpendicular scales, the ejector pin, two supports, measure the board, measure the slider for two, two bolts, the slogan banner chi, base and fixed slider, the base level sets up, the upper surface of base is equipped with the spout along length direction, fixed slider is installed in the spout of base upper surface, two supports set up on the base side by side, the slogan banner chi sets up one side of base, and the slogan banner chi is parallel along length direction's central line with the base along length direction's central line, be equipped with a perpendicular scale on every support respectively. The utility model is used for the machining field.