Title:
BEARING MEMBER PRESS FITTING DEVICE OF ELECTROMAGNETIC BRAKE
Document Type and Number:
Japanese Patent JP3466319
Kind Code:
B
Abstract:
PURPOSE: To provide a bearing member press fitting device of an electromagnetic brake capable of correctly and efficiently press fitting a newly installed bearing member into a through hole.
CONSTITUTION: A cylindrical body 22a to be inserted is inserted into a bearing hole 21a of an existing bearing member 21 in the condition where a newly installed bearing member 17 and an auxiliary ring-shaped member 23 are inserted into an outer circumferential part of the cylindrical body 22a to be inserted. Then, a rod 19 which is inserted into a through hole 22d of a cylindrical body 22 and screwed with a nut 20 is driven in the arrow direction, the force is straightly applied to the cylindrical part 22a to be inserted by a bearing hole 21a to straightly fit the newly installed bearing member 17 into a through hole 5a, and the newly installed bearing member 17 is fitted into the through hole 5a while pushing out the existing bearing member 21.
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Inventors:
Kikuchi, Fuminori
Application Number:
JP1995000060860
Publication Date:
August 29, 2003
Filing Date:
March 20, 1995
Export Citation:
Assignee:
HITACHI BUILDING SYST ENG & SERVICE CO LTD
International Classes:
B25B27/06; B23P19/02; B66B11/04; F16C35/02; B25B27/02; B23P19/02; B66B11/04; F16C35/00; (IPC1-7): B25B27/06; B23P19/02