Vacuum quenching heat treatment anti-deformation device for cylindrical T-shaped part

The utility model discloses an anti-deformation device for vacuum quenching heat treatment of a cylindrical T-shaped part. A rectangular coordinate system is established with the length direction of the horizontal cylinder as the X axis, the length direction of the vertical cylinder as the Z axis and the direction perpendicular to the X-Z plane as the Y axis; the device comprises a base and a plurality of supporting mechanisms arranged on the base, a supporting cylinder capable of penetrating into a vertical cylinder is arranged in the center of the upper surface of the base, the multiple supporting mechanisms are symmetrically arranged on the two sides of the supporting cylinder in the X-axis direction, and the supporting mechanisms are used for limiting movement of a horizontal cylinderin the Z direction and the Y direction. The deformation part of the part is restrained through the supporting mechanism, the defects that a traditional device excessively restrains the part, excessively large restraining forc