Mechanical seal's sealed detection instrument

The utility model discloses a mechanical seal's sealed detection instrument, it installs a frock including sealed chamber (7) and frock at least in sealed chamber (7), the frock include and feed through gas tube (8) in die worker dress (4), lower mould frock (5) and pneumatic cylinder (6) that installation lower mould frock (5) is installed pneumatic cylinder (6) on the interior bottom surface of sealed chamber (7) on sealed chamber (7) on the interior top surface of sealed chamber (7), die worker dress (4) is installed to the hydraulic pressure rod end of pneumatic cylinder (6), goes up die worker dress (4) corresponding lower mould frock (5) perpendicularly. The utility model belongs to the mechanical seal field, simple structure, convenient operation, low in manufacturing cost for one last check out test set that mechanical seal goes on when dispatching from the factory improves sealed qualification rate, solves an artifical difficult problem that detects with the eye. 本实用新型公开了机械密封件的密封检测工具，它包括密封腔（7）和工装，在密封