METHOD OF MANUFACTURING GUIDE BUSHING Russian patent published in 1997 - IPC

FIELD: mechanical engineering. SUBSTANCE: housing 1 and insert 3 with a facet of the guide bushing is manufactured individually. The working end face of housing 1 is provided with ring cylindrical projection 7 which, after arranging insert 3 inside the housing, is flanged to the surface of the facet at the working end of the insert. The end face of the housing is machined to cone if it is necessary. Before flanging ring cylindrical projection 7 to the surface of the facet mandrel 10 is introduced into the space. EFFECT: simplified method. 3 cl, 2 dwg