Steam turbine alignment dial gauge stand

The invention discloses a steam turbine alignment dial gauge stand which is provided with a dial gauge stand body. The rear end of the dial gauge stand body is clamped on a steam turbine coupling, a screw hole and a fastening bolt are arranged at the rear end of the dial gauge stand body, and a dial indicator pointer inserting hole, a screw hole and a fastening bolt are arranged at the front end of the dial gauge stand body, wherein the screw hole and the fastening bolt are used for fixing a dial indicator. The dial gauge stand and the dial indicator can be fixed by the fastening bolts, so that accuracy of measuring data is ensured. Steam turbine alignment accuracy can be improved, and the steam turbine alignment dial gauge stand is convenient and practical.