Title:
回転体の軸部接続構造及び回転装置
Document Type and Number:
Japanese Patent JP6739608
Kind Code:
B2
Abstract:
To favorably connect a drive shaft and a rotating body which rotate at a high speed.SOLUTION: This shaft part connecting structure of a rotating body comprises: a cylindrical rotating body main body 3 rotatable by a rotating shaft which is the same as that of the drive shaft part; a disc-shaped member 6 fixed to the rotating body main body in a state that an end part at an external peripheral side is fit to an internal peripheral face of the rotating body main body 3, a support part 5 having a plurality of lock parts 14, 24 for supporting an internal peripheral side of the disc-shaped member 6, and rotating accompanied by the rotation of the drive shaft part while being fixed in a state that the drive shaft part is inserted therein; and an annular connecting part 7 which is fixed to the disc-shaped member 6 in a state of being fit into a penetration hole of the disc-shaped member 6, and has a locked part 32T which is formed into a circumferential shape in a position near the drive shaft part rather than the lock parts 14, 24 so as to correspond to the plurality of lock parts 14, 24 of the support part 5, and in which a part of the locked part 32T is locked to the plurality of lock parts 14, 24 of the support part 5 when the drive shaft part is rotated.SELECTED DRAWING: Figure 5
Inventors:
Tomofumi Shibata
Tetsuo Kubo
Tatsutaro Demura
Tetsuo Kubo
Tatsutaro Demura
Application Number:
JP2019201694A
Publication Date:
August 12, 2020
Filing Date:
November 06, 2019
Export Citation:
Assignee:
Emergy Inc.
International Classes:
F16D1/033; F16D1/06; F16H33/02; H02J15/00
Domestic Patent References:
| JP9177893A | ||||
| JP8270643A | ||||
| JP2001343020A | ||||
| JP200055134A | ||||
| JP8200470A | ||||
| JP2000186747A | ||||
| JP9177895A | ||||
| JP200683953A | ||||
| JP10252832A | ||||
| JP8312722A | ||||
| JP5211511U |
Attorney, Agent or Firm:
Shinto International Patent Office