Mounting shaft for an electric motor, electric motor with a mounting shaft, use of a mounting shaft as a drive shaft of a rotary encoder and method for connecting a mounting shaft with a motor shaft of an electric motor

摘要

The invention is firstly an attachment shaft (16) for an electric motor (12) with a pin (18) provided for insertion into a blind hole (14) in a motor shaft (10) of the electric motor (12), the pin (18) comprising portions (16). 30, 32, 34, 36) having different diameters, which cause the mounting shaft (16) is aligned coaxially with the motor shaft (10) and on the pin (18) applied adhesive is not stripped during joining and adheres to a defined adhesive gap and then also an electric motor (12) with such a mounting shaft (16), the use of such a mounting shaft (16) as a drive shaft of a rotary encoder (24) and a method for connecting such a mounting shaft (16) with a motor shaft (10). ,