Take a buffer that moves of regulating wheel

The utility model discloses a take a buffer that moves of regulating wheel, the technical scheme of adoption include the bottom plate and set up the guide rail frame in the bottom plate top, set up buffer mechanism in the guide rail frame, the guide rail frame outside is equipped with the casing, its characterized in that: the casing comprises first casing, second casing, first casing fixed mounting puts up one end in the guide rail, second casing slidable installs in the guide rail frame other end, first casing is close to the tip and the swinging piece rotatable coupling of second casing, the swinging piece both ends set up the wheel, the tip that the second casing is close to first casing sets up the adjustment tank of slope, swinging piece front end one side sets up to be adjusted thepost and places in in the adjustment tank, bottom plate one end sets up first otic placode installation adjusting screw, second otic placode screw -thread fit on adjusting screw front end and the second casing. 本实用新型公开种带调节轮的移