Method for producing a compression connection

Abstract

A method for producing a compression connection for a driving part ( 1 ), in particular for an essentially ring-shaped driving part ( 1 ) on a shaft ( 3 ), in particular in the case of a built-up camshaft with which the driving part ( 1 ) has an opening that essentially corresponds to the outside diameter of the shaft ( 3 ), the driving part ( 1 ) sits on the shaft with coverage in the finished compression connection, an adhesive layer is applied between the circumferential surfaces of the driving part ( 1 ) and the shaft ( 3 ), is to be improved. To this end, such a method is characterized by the following features: the driving part ( 1 ) is heated until reaching the joining temperature and is thereby widened, the driving part ( 1 ) is pushed on to the shaft essentially without any forces.

1 . A method for producing a compression connection for a driving part ( 1 ), in particular for an essentially ring-shaped driving part ( 1 ) on a shaft ( 3 ), in particular in the case of a built-on camshaft, wherein
 the driving part ( 1 ) has an opening corresponding essentially to the outside diameter of the shaft ( 3 ),   the driving part ( 1 ) sits on the shaft with coverage in the finished compression connection,   an adhesive layer is provided between the circumferential surfaces of the driving part ( 1 ) and the shaft ( 3 ), wherein   the driving part ( 1 ) is heated until reaching the joining temperature and is thereby widened, and   the driving part ( 1 ) is pushed onto the shaft in an essentially force-free operation.   
   
   
       2 . The method according to  claim 1 , wherein the shaft ( 3 ) is joined without after-working.