Anti -vibration device of processing thin wall part

The utility model relates to an anti -vibration device of processing thin wall part, the device mainly comprise moving plate, fixed disk, convex shoulder bush, top, spring. Moving plate, fixed disk are existed side by side and are set up both ends about treating the machined part, and the fixed disk is fixed on machine tool chuck, moving plate center relevant position be provided with the recess of the top projecting part of cooperation installation. Fixed disk central point puts and is provided with the cavity for installation convex shoulder bush, top, spring, the spring is located top tail end, and convex shoulder bush suit plays supporting role at top tail end. The top fixed disk cavity center relevant position that is located. The utility model discloses anti -vibration device: through improving, can effectively solve because the work piece rigidity is not enough, size precision and surface quality that high pressure heater was good at thin wall class work piece are carried to the vibrations problem of a