Title:
BALL BEARING ASSEMBLY METHOD AND ASSEMBLY DEVICE, AND BALL BEARING PRODUCED USING SAID ASSEMBLY METHOD
Document Type and Number:
WIPO Patent Application WO/2016/039434
Kind Code:
A1
Abstract:
This ball bearing assembly device is provided with: an inner/outer ring holding part that holds an outer ring and inner ring with an outer ring raceway surface and inner ring raceway surface eccentric to each other on the same plane, and forms a gap space; a stocker; a robot arm; a ball holding mechanism that is disposed at the tip of the robot arm; and a control unit. The control unit causes any of the balls from the stocker to be held by the ball holding mechanism, causes the ball that is being held to be transported by the robot arm to a ball insertion position in the gap space corresponding to the type of ball bearing, and inserts the ball that is being held into the gap space, repeating as many times as the number of balls in the ball bearing.
More Like This:
| WO/2009/146799 | ASSEMBLY AID FOR RADIAL CYLINDER ROLLING BEARING |
| WO/2012/127394 | SHEAVE BLOCK |
| JP4430463 | Bearings and their manufacturing methods |
Inventors:
AKANUMA NORIHITO (JP)
ARAKI HIROSHI (JP)
ARAKI HIROSHI (JP)
Application Number:
PCT/JP2015/075782
Publication Date:
March 17, 2016
Filing Date:
September 11, 2015
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
F16C43/06; B23P21/00; B25J13/00; F16C19/06; F16C33/32
Foreign References:
| JP2002219623A | 2002-08-06 | |||
| JP2001315084A | 2001-11-13 | |||
| JP2003282619A | 2003-10-03 | |||
| JPH10138185A | 1998-05-26 | |||
| JP2002046035A | 2002-02-12 | |||
| JP2003266252A | 2003-09-24 | |||
| JP2008196666A | 2008-08-28 | |||
| JP2008025663A | 2008-02-07 | |||
| JP2014126134A | 2014-07-07 |
Other References:
See also references of EP 3214333A4
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
Download PDF: