BALL POLISHING AND LIFT CONVEYING DEVICE

摘要

PURPOSE: To provide a ball polishing and lift conveying device whose gap between a ball lift conveying tube main body and a cover board can be simply adjusted. CONSTITUTION: A metal support fittings 30 and 40 are composed of a fixing boards 31 and 41 fixed on both side faces in a same level of a lift conveying main body tube 12 and slide boards 32 and 42 which slide in horizontal directions of each fixing boards 31 and 41 and support a cover board 17. Oval holes 33 and 43 for adjusting into which eccentric cams 50a and 50b integrally supported via a connection shaft 51 so as to protrude to both side faces of the lift conveying tube main body 12 are inserted, and lateral slots 34 and 44 penetrating through a fixing and connecting shaft 54 supported so as to protrude from the both side faces of the lift conveying tube main body 12 to which fixing nuts 53a and 53b are attached on the both ends are formed. Thus a gap between both side faces can be adjusted only by rotating one of eccentric cams 50a or 50b by loosening one fixing nut 53a or 53b from only one side of the lift conveying tube main body 12.