Measuring tool for special-shaped sealing gasket

The utility model relates to a measuring tool for a special-shaped sealing gasket, which belongs to the field of detection and comprises a measuring table and a dial indicator, a limiting mechanism is arranged on one side of the measuring table, a support frame is arranged on the other side of the measuring table, and the support frame comprises a base and a horizontal rod. One end of the horizontal rod is rotatably connected to the base, the dial indicator is fixed at the other end of the horizontal rod, a measuring rod is coaxially fixed at the bottom of a measuring head of the dial indicator, the measuring rod is perpendicular to the horizontal rod, and the horizontal rod is parallel to the upper surface of the measuring table in the measuring process. One purpose of the utility model is that after the horizontal rod rotates to a horizontal position, the measuring rod abuts against a position to be measured, and the numerical value of the dial indicator is read; the measuring rod can extend into the openin