Three in one formula turntable bearing measuring tool that beats

The utility model discloses a three in one formula turntable bearing measuring tool that beats, including base plate, measurement element, spherical fulcrum subassembly and assistance -localization real -time subassembly, the base plate level place and constitute by two blocks of mutually independent left end boards and right end board, left end board and right end board's junction is through the wedged connection portion of mutual joint, is equipped with two screw thread through holes at the middle part of wedged connection portion, two assistance -localization real -time subassemblies set up in the screw thread through hole and with left end board and right end board fixed connection, the assistance -localization real -time subassembly including location locking round bar, connect the support arm of a horizontal setting on the top of location locking round bar, the outer end of support arm is equipped with an opening through groove, installs the depth gage in this opening through groove, two through -holes