Askew block type radian micro-adjusted rigid dummy bar

The utility model relates to an askew block type radian micro-adjusting rigid dummy bar for a continuous casting machine in steel-smelting industry, which comprises a front section of a dummy bar, a connecting body and a rear section of a dummy bar, wherein the connecting body and the front section of a dummy bar are fixed into integration, and the connecting body is hinged with the rear section of a dummy bar. The utility model is characterized in that the dummy bar rear section is provided with an adjusting block, the adjusting block is connected with the dummy bar rear section through a hanging shaft and a pair of screw thread pairs, the connecting body and the adjusting block are matched in a chase mortise way, and the central lines of a slot and a tenon are oblique lines. The utility model has the advantages of simple structure, convenient operation and reliable operation, and can realize on-line adjustment and continuous adjustment.