Variable-force rolling equipment for crankshaft fillet

The variable-force rolling equipment comprises a box body, a motor and a collecting box, a water collecting groove is formed in the top of the interior of the box body, the top of the water collecting groove penetrates through the box body and is provided with a water pipe, spraying heads are arranged at the bottom of the water collecting groove, and electric lifting tables are installed on the two sides of the bottom of the water collecting groove. Sliding blocks are arranged in the electric lifting tables, sliding rods are installed between the sliding blocks at the bottom of the water collecting tank, pressure pieces are installed at the bottoms of the sliding rods, an installation base is installed in the box body at the bottoms of the pressure pieces, rolling wheels are installed on the two sides of the top of the installation base through installation frames, and motors are installed on the surfaces of the two sides of the box body. And rotating rods are movably mounted between the inner sides of the mo