Wear-resistant roller frame device of leveler

The utility model relates to the technical field of levelers, in particular to a wear-resistant roller frame device of a leveler, which comprises a shell, feed ports are arranged on the front and the back of the shell, hydraulic cylinders are fixedly connected to two sides of the top end inside the shell, and leveling rollers are rotatably connected to the bottoms of the hydraulic cylinders through couplings. According to the wear-resistant roller frame device of the leveler, the sleeve and the adhesive tape are arranged, the sleeve can protect the end of the leveling roller, dust is prevented from invading the interior of a bearing at the end of the leveling roller, an adhesive layer of the adhesive tape on the outer side of the sleeve has the dust adsorption effect, the viscosity is high, the good bonding effect on dust and metal chippings can be achieved, and the service life of the roller frame device is prolonged. The rubber belt is low in price, convenient to replace and capable of being rapidly maintai