Contraction and adhesive connection between shafts and hubs

摘要

The connection is formed between a shaft (1) and a hub (7,8,9), in which the latter is contracted around the shaft and is further attached using adhesive. The shaft and / or the hub has a channel (10,11,12), through which the adhesive can be forced into the connection gap (16,27). Two or more hubs may be arranged on the shaft, and the latter may have an axial bore, from which at least one radial bore leads to each hub. A distribution groove (13,14) or pocket (15) which is connected to the channel, may be arranged adjacent to the gap. The latter may also widen slightly towards the centre.