A frock structure for pressure equipment hydraulic pressure shock absorbing bushing

The utility model discloses a frock structure for pressure equipment hydraulic pressure shock absorbing bushing, including last mould and lower mould, the lower mould internalization is equipped withthe mold core, it is equipped with the spring to support between mold core and the lower mould fixed plate, the bottom of mold core is along radially being provided with the spacing boss of mold core,the top inner wall of lower mould is protruding be equipped with with the spacing boss of the spacing boss backstop complex lower mould of mold core, the top center of mold core is equipped with andsupplies bush inner tube male inner tube constant head tank, comprises an upper die and a lower die, first cyclic annular location step and vulcanized rubber body's first annular phase -match, cyclicannular location step of second and vulcanized rubber body's second annular phase -match. The utility model discloses not only can effectively advance line location, support to vulcanized rubber bodywhen the pressure equipment,