PILGRIMS STEP TRANSMISSION AND WIRE CONVEYOR DEVICE FOR A WELDING MACHINE CONTAINING A PILGRIM STEP TRANSMISSION

摘要

It is a pilgrim-step transmission specified, which comprises at least one around its own axis (102) rotating the rotary body (40) with one of said axis (102) eccentrically arranged driver (41), wherein the driver (41) having an output (43) is. The rotating body (40) is eccentric in a carrier (39) is mounted and rotates during operation thereby also about a first axis (101) of the carrier (39). The first rotation movement of the rotary body (40) about the axis (101) therefore is a second rotational movement of the rotary body (40) around its own axis (102) superimposed. A rotational movement of the output (43) is therefore superimposed on a forward / backward motion Furthermore there is provided a use of a back-step transmission.