Title:
ころ軸受の組立装置および組立方法
Document Type and Number:
Japanese Patent JP5737472
Kind Code:
B2
Abstract:
An alignment device aligns rollers R in an annular shaped alignment space 24 in parallel to each other while at the same time prevents damage from occurring on rolling surfaces of rollers R. Plural rollers R that are arranged in a row in an axial direction are sequentially supplied into an annular shaped alignment space 24 that is formed in a main jig 14 in a direction that coincides with a width direction of the alignment space 24. The plural rollers R are aligned in an annular shape so as to be in parallel to each other by alignment-fluid-supply means 16 spraying air onto a roller R that is in a supply position in the alignment space 24 from a direction that is orthogonal to the roller R supply direction and moving the roller R in a circumferential direction of the alignment space 24, and then supplying a next roller R into the alignment space 24.
Inventors:
Yuichi Nagasaki
Application Number:
JP2014500660A
Publication Date:
June 17, 2015
Filing Date:
February 12, 2013
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
B23P21/00; F16C19/26; F16C43/06
Domestic Patent References:
| JPH0584624A | 1993-04-06 | |||
| JP2007160414A | 2007-06-28 | |||
| JP2004068838A | 2004-03-04 |
Attorney, Agent or Firm:
Kiwa Patent Office