VORRICHTUNG ZUM EINZIEHEN VON SPULEN IN STATOREN VON ELEKTROMOTOREN

摘要

A method for inserting coils (2) in stators of electric motors, using an insertion tool (4) (consisting of insertion strips (6, 7), a supporting arrangement (5) and a shaft (16)) and using a pusher (21) with a tubular shaft (20) is improved. The object of being able to insert the coils (2) more easily and quickly is achieved in that these are inserted, formed in an extremely flat manner, into the forks (17) of a transfer tool and are pushed out of the forks (17) into the insertion strips (6, 7) by means of the pusher (21). The pusher (21) is improved by means of a special coil holder (23, 24) and a covering plate (25). The insertion of the wedges is also significantly accelerated with the aid of a wedge magazine having guides which are filled in advance at a different point. As a result of the use of supporting arrangements (5) of the same type, but stepped in size, for the insertion tool (4), the transfer tool and the wedge magazine, the storage holding is reduced (see drawing). ……