A slide mechanism for dust catcher frequency control

The utility model discloses a slide mechanism for dust catcher frequency control, it is including vertical first body of rod that sets up, its slideably the passing through in seting up the slide hole on the dust catcher casing, the one end of the the first body of rod in to the dust catcher casing horizontal extension form the second body of rod, set up the through -hole of following the horizontal direction on the second body of rod, the potentiometre regulating sterm passing through of potentiometre is in the through -hole. Compared with the prior art, the utility model, can solve accumulated error and diastema scheduling problem among the accommodation process effectively.