Go up roller operating system

The utility model discloses a go up roller operating system, including dovetail guide rail base and bearing frame, the first dovetail guide rail of left fixed surface installation of dovetail guide rail base, dovetail guide rail's inside sliding connection has the forked tail scute, the forked tail scute includes the forked tail slider, and forked tail slider sliding connection is in dovetail guide rail's inside, the left fixed surface of forked tail slider is connected with L type support, the long threaded hole has all vertically been seted up to both sides around the upper surface right -hand member of L type support, the bottom fixedly connected with T type slider in long threaded hole, a short thread hole has vertically been offered to the right -hand member of T type slider, and a short thread hole is linked together with the long threaded hole. This go up roller operating system through the cooperation in T type slider and T type groove, has solved and can take place the position change therefore influ