| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for remolding hollow cylindrical body formed of a single product made of a metal thin sheet. <P>SOLUTION: A plurality of stations (12) are disposed on tool transport equipment (14) along a circular passage K around a vertical shaft (L). Each station (12) includes a machining tool (13a) or a testing or measuring tool (13b). The tool transport equipment (14) performs reciprocation H along the vertical shaft (L) driven by a main drive device (15) of a device (10). Slightly separated from the tool transport equipment (14), a rotation component (21) rotatable around the vertical shaft (L) is installed. Holding members (23) are disposed coaxially with respect to the vertical shaft (L) and uniformly on the circular passage K so that each holding member (23) holds one cylindrical body (11) at a predetermined position. A rotation drive device (27) promotes rotation α (t) of the rotation component (21). Temporal sequences of the reciprocation (H (t)) and the rotation α ((t)) are adjusted with respect to each other so that an invariable relationship is not present between the temporal sequences of these. <P>COPYRIGHT: (C)2012,JPO&INPIT |
