Title:
An assembly method and an assembly device of a ball bearing
Document Type and Number:
Japanese Patent JP6264241
Kind Code:
B2
Abstract:
A ball bearing assembly device includes: an inner and outer ring holding unit which holds an outer ring and inner ring in a state where an outer ring raceway surface and inner ring raceway surface are eccentric to each other on a same plane so as to form a gap space; a stocker; a robot arm; a ball holding mechanism which is disposed at a tip of the robot arm; and a control unit. The control unit controls the ball holding mechanism to hold any ball from the stocker, controls the robot art to transport the held ball to a ball insertion position in the gap space corresponding to a kind of ball bearing, and inserts the held ball into the gap space, which are repeated by the number of balls of the ball bearing.
Inventors:
Norihito Akanuma
Hiroshi Araki
Hiroshi Araki
Application Number:
JP2014186279A
Publication Date:
January 31, 2018
Filing Date:
September 12, 2014
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
F16C43/06; B23P21/00; B25J13/00; F16C19/06; F16C33/32
Domestic Patent References:
| JP2002219623A | ||||
| JP2001315084A | ||||
| JP2003282619A | ||||
| JP10138185A | ||||
| JP200246035A | ||||
| JP2003266252A | ||||
| JP2008196666A | ||||
| JP200825663A | ||||
| JP2014126134A |
Attorney, Agent or Firm:
Patent business corporation glory patent office
Yuriko Hamada
Kenji Kitajima
Hironori Honda
Yuriko Hamada
Kenji Kitajima
Hironori Honda