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Patent Searching and Data


Title:
BEARING ADJUSTMENT ASSISTING DEVICE AND BEARING ADJUSTMENT ASSISTING METHOD
Document Type and Number:
Japanese Patent JP2019157919
Kind Code:
A
Abstract:
To accurately adjust a bearing clearance of a bearing to a design value when the bearing is assembled alone.SOLUTION: A bearing clearance adjustment assisting device 10 is for assisting adjustment of the bearing clearance between a rotating shaft inserted into a bearing 11 and the bearing. The bearing clearance adjustment assisting device includes: a simulated rotating shaft 22; movement means for moving the simulated rotating shaft inserted into the bearing in the radial direction thereof; displacement measurement means 24 for measuring the displacement in the radial direction of the simulated rotating shaft moved by the movement means; record means 25 for recording the measured value of the displacement measurement means; display means 26 for displaying the measured value recorded by the record means as a moving locus of the simulated rotating shaft by using coordinates on a plane perpendicular to the center axis P of the bearing; and determination means 27 for calculating respectively the clearances between the simulated rotating shaft and the bearing at a plurality of positions in the circumferential direction of the bearing as bearing clearances, from the moving locus of the simulated rotating shaft displayed by the display means.SELECTED DRAWING: Figure 1

Inventors:
尾崎 健司
Application Number:
JP2018041871A
Publication Date:
September 19, 2019
Filing Date:
March 08, 2018
Export Citation:
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Assignee:
株式会社東芝
東芝エネルギーシステムズ株式会社
International Classes:
F16C43/02; F04C29/00
Attorney, Agent or Firm:
特許業務法人東京国際特許事務所