Title:
METHOD FOR MANUFACTURING JOINT COMPONENT
Document Type and Number:
Japanese Patent JP2018065207
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a joint component by which a first member having a hole and a second member having a shaft can be strongly joined together while inhibiting the generation of burrs in joining the two members.SOLUTION: In a method of manufacturing a joint component 100, a hole-side weak press-fitting part 112 is formed in a hole 111 of a first member 110 having a flat-plate ring shape. In addition, a shaft-side weak press-fitting part 122 and a shaft-side strong press-fitting part 124 are formed on a shaft 121 of a cylindrical second member 120. The hole-side weak press-fitting part 112 and the shaft-side weak press-fitting part 122 are formed with a first weak press-fitting margin Lw1 that is formed to be thinner than a first strong press-fitting margin Ls1. The shaft-side strong press-fitting part 124 is formed with a second strong press-fitting margin Ls1, which is the lowest press-fitting margin required for electric resistance welding when subjecting the hole 111 and the shaft 121 to electric resistance welding.SELECTED DRAWING: Figure 2
Inventors:
YAMAMOTO YASUSHI
KISE TSUYOSHI
MATSUNO HIROYUKI
KISE TSUYOSHI
MATSUNO HIROYUKI
Application Number:
JP2016204275A
Publication Date:
April 26, 2018
Filing Date:
October 18, 2016
Export Citation:
Assignee:
FCC KK
International Classes:
B23P11/02; B23K11/02; B23K20/00; F16B4/00; F16B9/00
Domestic Patent References:
| JPS55107161A | 1980-08-16 | |||
| JP2003127032A | 2003-05-08 | |||
| JP2011133073A | 2011-07-07 | |||
| JP2000176744A | 2000-06-27 |
Foreign References:
| WO2006033316A1 | 2006-03-30 | |||
| US20120282018A1 | 2012-11-08 |
Attorney, Agent or Firm:
Hiroyuki Ito
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