FRAME STRUCTURE, MACHINING DEVICE, METHOD FOR PRODUCING COMPONENT, METHOD FOR PRODUCING ROLLING BEARING, METHOD FOR PRODUCING VEHICLE, METHOD FOR PRODUCING MACHINE, AND PRESS MACHINE

摘要

A frame structure includes a C-shaped frame having a front side that opens in a forward and rearward direction among the forward and rearward direction, a leftward and rightward direction and an upward and downward direction, which are perpendicular to each other, an upper action section supported by an upper front portion of the C-shaped frame, and a lower action section supported by a lower front portion of the C-shaped frame, wherein, when a reaction force is applied through the upper action section, the C-shaped frame is deformed such that a displacement of the upper action section in the forward and rearward direction, which occurs according to an elastic deformation of the C-shaped frame, is canceled out and such that a displacement of a pivotal movement about a leftward and rightward direction axis of the upper action section is canceled out.