| 摘要 |
PURPOSE:To increase transport speed and reduce the output of a drive source by placing the drive source on the base side in a rotary table type pallet changer in which pallets are fed on a machine tool work table. CONSTITUTION:Small-stroke, reciprocating drive source 32 is placed compactly on the side of bsse 1. Between this and transport table 22 is placed lever 27 as amplifying means. By this, the small stroke reciprocating motion is converted into the larger stroke reciprocating motion of transport table 22, and thereby the stroke of transportating pallets 19A and 19B is lengthened. In this way, the work is transported. By the above-mentioned amplifying means, the transport speed can be increased. |
