Title:
MANUFACTURING METHOD OF ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JP2023028388
Kind Code:
A
Abstract:
To provide a manufacturing method of a rotary electric machine capable of accurately aligning a coil terminal with respect to a terminal block while being downsized.SOLUTION: A manufacturing method of a rotary electric machine includes: a first correction step of inserting into a bolt penetration hole a first correction jig of which position correcting projections to be inserted to the bolt penetration hole are arranged at previously specified intervals, for correcting a mutual interval between a plurality of coil terminals into a specific position; a second correction step of removing the first correction jig from the bolt penetration hole after inserting into a jig insertion hole a second correction jig comprising an aligning projection for maintaining relative positions of the plurality of coil terminals inserted into the jig insertion hole without depending on the first correction jig; a matching step of matching a bolt fastening hole with the bolt penetration hole in a state where the second correction jig is inserted into the jig insertion hole; and a fastening step of fastening a bolt into the bolt fastening hole in a state where the bolt fastening hole is matched with the bolt penetration hole.SELECTED DRAWING: Figure 3
Inventors:
TANAKA KEITA
Application Number:
JP2021134063A
Publication Date:
March 03, 2023
Filing Date:
August 19, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H02K15/02; H02K5/22
Attorney, Agent or Firm:
Ken Ieiri