Spoked handwheel motor drive torque adaptor for water supply pipeline system

摘要

The torque adaptor for connecting a torque drive to a spoked handwheel, especially on lathes, adjusters and valves, has receptacle recesses (13, 2) in concentric tubular sections (3, 4) which engage with the spoke of a handwheel. The number of recesses (13, 20) in each element is equal to the number of spokes on the wheel. A circular socket (7) is fixed to a drive coupling (5) and fits concentrically with the tubular sections (3, 4), A disc plate (6) fixed to the drive coupling (5) has the same diameter as the outer tubular section (4).