METHOD FOR DISASSEMBLING CYLINDRICAL BODY WITH BEARING

• Main Author: SHIBATA JUNICHI
• Format: Patent
• Language: English
• Published: 06.04.2006
• Subjects: BEARINGS; BLASTING; CINEMATOGRAPHY; ELECTROGRAPHY; ELECTROPHOTOGRAPHY; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOLOGRAPHY; LIGHTING; MAGNETOGRAPHY; MECHANICAL ENGINEERING; PHOTOGRAPHY; PHYSICS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To provide a method for easily disassembling a cylindrical body with bearing with no damage. SOLUTION: The method is provided for disassembling the cylindrical body with bearing 1 which consists of a cylindrical body 10, a bearing 14 having an opening 14a to which one end of the cylindrical body 10 is inserted, an insertion member 20 having a through-hole 20d and a diameter enlarging portion 20a for enlarging the inner diameter of the cylindrical body 10, and an insertion member 22 fitted into the through-hole 20d of the insertion member 20 for enlarging the inner diameter of the cylindrical body 10 via the diameter enlarging portion 20a to fasten the cylindrical body 10 with the diameter enlarging portion 20a and the bearing 14. The whole insertion member 22 can pass through the through-hole 20d of the insertion member 20 toward the inside of the cylindrical body 10. By pushing the insertion member 22 toward the inside of the cylindrical body 10, the cylindrical body with bearing 1 is disassembled into the cylindrical body 10, the insertion member 20 and the insertion member 22. COPYRIGHT: (C)2006,JPO&NCIPI