ROTARY COUPLING

摘要

The invention relates to a rotary coupling for a multi-axial robot hand (19) comprising a rotatable hand housing (20) and an output element (21) that is rotatable on said housing. The rotary coupling (62) comprises connections (65, 66, 68) for the output element (21), a tool (23) and an accessory unit (30). The tool (23) and the accessory unit (30) can be rotated relative to each other, and the accessory unit (30) can be coupled to the hand housing (20) or to the tool (23) via the rotary coupling (62). The rotary coupling (62) is provided for an application device (11) which is used to apply a sealant (8) to a lock seam (7) of an add-on piece (4) of a vehicle body (3).