Thrust bearing inspection manner null of rotary

摘要

PURPOSE: To make it possible to inspect a thrust bearing with high reliability by lifting a thrust bearing mount to a specified height above the base face of a bearing bracket so that it can be continuously rotated with stability during inspection. ;CONSTITUTION: To inspect a thrust bearing, a plurality of reaction force receivers 13 are attached to the circumference of a thrust bearing mount 2, placed in the oil bath of a bearing bracket 1 using screws, and a plurality of jacks 14 are placed using the bearing bracket 1 as a base face. The heads of the jacks 14 are brought into contact with the reaction force receiving hardware 13, and the thrust bearing mount 2 is evenly jacked up to a specified height while keeping it in a level position. A plurality of bearings 15 for rotation are positioned at the same level above the base face, and attached to the circumference of the thrust bearing mount 2 using screws. Thus the thrust bearing mount 2 is supported in such a way that it is rotatable, and the jacks 14 are lowered and removed. As a result it is possible to continuously rotate the thrust bearing mount manually with stability during inspection, which improves the reliability of the inspection.;COPYRIGHT: (C)1996,JPO