Handwheel for adjusting and/or positioning elements at machine and/or system in industrial area, has fixing device designed as pressure screw and provided for radially locking display, where handwheel forms form-fit connection with display

摘要

The handwheel (1) has a position display (2), and a fixing device designed as a pressure screw (3) and provided for radially locking the display, where the handwheel forms a form-fit connection with the display. The fixing device exerts defined radial force on the display independent of starting power and comprises a pressure spring. The fixing device has a screw body that is inserted into a hole till to an outer stopper over a thread. A pressure piece is arranged in a stepped hole of the screw body and moved axially in a free area.