Patent ID: 6955345

Claim:
An inclining and rotating table apparatus comprising: a rotating table device having a rotating table, and a support base for rotatably supporting said rotating table, said support base having at least one shaft body that is provided in a direction perpendicular to a rotation axis of said rotating table; and a base for rotatably supporting said rotating table device using said shaft body as a rotation shaft, wherein: a table surface of said rotating table is inclined by making said rotating table device rotate; a first V-shaped groove is directly formed in said shaft body along the rotating direction thereof; said base has a second V-shaped groove opposing said first V-shaped groove; and a cross roller bearing is structured by providing a plurality of rolling bodies between said shaft body and said base, said rolling bodies being placed in contact with said first V-shaped groove and said second V-shaped groove and being capable of rolling between said shaft body and said base, and arranging a rolling axis of a rolling body, among said rolling bodies, perpendicular to a rolling axis of an adjacent rolling body.