Make things convenient for cupel frame of dismouting

The utility model discloses a make things convenient for cupel frame of dismouting, including lower support, the multilayer cupel frame unit of band shift driving wheel, wherein multilayer cupel frameunit includes lower floor's cupel frame unit, a plurality of upper cupel frame unit from up connecting gradually down, keeps setting for the distance between a plurality of upper cupels frame unit, and wherein the lower part of lower floor's cupel frame unit is connected with lower support, the upper portion of lower floor's cupel frame unit and the sub -unit connection of upper cupel frame unit,cupel frame unit includes rectangular frame, rectangular frame is inside to be equipped with many undercuts and to be used for the bearing bar of the carrier body along long limit orientation, and wherein the rectangular frame's of lower floor bearing bar is connected with lower support in the position that is close to both ends, each be equipped with a plurality of convex fender heads that makeprogress on the bearing bar