Plastic steel profile shapes leg fracture performance check out test set

The utility model relates to an upvc door and window check out test set, especially a plastic steel profile shapes leg fracture performance check out test set, include base, clamping positioning mechanism and hit and beat the mechanism, clamping mechanism including set up the locating plate of adjacent both sides edge, splint and with wherein splint correspond to set up and receive the drive arrangement drive to be close to or to keep away from the clamp plate of splint, hit and beat the mechanism and include with base fixed connection and set up the support frame at the locating plate opposite side, can be relative the support frame sliding seat of adjusting about vertical, with sliding seat articulated pendulum rod, the fixed setting is used for strikeing at the pendulum rod tip the tup of plastic steel profile shapes to and use the pendulum rod pin joint to set up as the centre of a circle is fixed the sliding seat on the calibrated scale. With the height of adjusting the pendulum on the lead screw, settin