Steel pipe bending and rolling machine good in safety and capable of effectively preventing dislocation of steel pipes

The steel pipe bending and rolling machine comprises a bottom plate, three protective covers are installed at the bottom of the bottom plate, a first motor is fixedly connected to the bottom of an inner cavity of each protective cover, the output end of each first motor is fixedly connected with a rotating rod, and the output end of each rotating rod is fixedly connected with a rotating shaft. And the tops of the three rotating rods penetrate through the bottom plate and are sequentially provided with a first bending and rolling wheel, a second bending and rolling wheel and a third bending and rolling wheel. Through the bottom plate, the driving frame, the guide wheel, the mounting bolt, the moving plate, the transverse plate, the first bending and rolling wheel, the mounting frame, the rotating rod, the first motor, the screw block, the screw rod, the limiting rod, the second motor, the second bending and rolling wheel and the third bending and rolling wheel, the steel pipe bending and rolling machine solves