Clean transmission of drawing frame roller

The utility model provides a clean transmission of drawing frame roller belongs to spinning machine technical field, especially relates to a clean transmission of drawing frame roller. The utility model provides a simple operation, clean efficient and small clean transmission of drawing frame roller. The utility model discloses a transversely set up the motor, the output shaft of its structural feature motor links to each other with the articulate input, the lower extreme of articulate output coupling pendulum rod, the upper end coupling swing arm one end of pendulum rod, the swing arm other end is fixed with horizontal clean axle one end, clean axle is fixed with the dead lever upper end, the first small end of dead lever lower extreme coupling, first connecting rod lower extreme coupling second small end, second connecting rod lower extreme links to each other with horizontal balance staff rear end, the balance staff set up the orientation with clean axle to set up the direction perpendicular, the balance s