Title:
SUPPORT STRUCTURE AND INDUSTRIAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/024901
Kind Code:
A1
Abstract:
Provided are a support structure whereby the load on a motor drive shaft or bearing can be reduced, and an industrial machine. The support structure according to an embodiment of the present invention comprises a bearing (112) positioned between a motor (102) and a drive pulley (104), and a bearing holder (114) provided to the motor (102). An inner race (120) of the bearing (112) is fixed to the drive pulley (104) so as to be incapable of sliding in the axial direction of a drive shaft (102S), and an outer race (122) of the bearing (112) is allowed to move in the axial direction between the bearing holder (114) and the drive pulley (104).
Inventors:
SUGAHARA KEISUKE (JP)
YANO SATOSHI (JP)
YANO SATOSHI (JP)
Application Number:
PCT/JP2021/027258
Publication Date:
February 03, 2022
Filing Date:
July 21, 2021
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
F16C25/08; B29C45/17; F16C35/063; F16C35/067; F16H55/36; F16H55/56
Foreign References:
| JP2012161995A | 2012-08-30 | |||
| JP2013237400A | 2013-11-28 | |||
| JP2003120791A | 2003-04-23 | |||
| JPH11332201A | 1999-11-30 | |||
| JPH0890306A | 1996-04-09 | |||
| US4529324A | 1985-07-16 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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