JPS5851674U

JPS5851674U - Winding insertion device for rotating electric machines

Info

Publication number: JPS5851674U
Application number: JP14552581U
Authority: JP
Inventors: 服部　孝敏
Original assignee: 三菱電機株式会社
Priority date: 1981-09-30
Filing date: 1981-09-30
Publication date: 1983-04-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、従来の巻線挿入装置を示す断面側面図、第２
図は、ウェッジガイドとスロット溝絶縁紙との関係を示
す詳細側面図、第３図は、第２図の矢視Ａ図、第４図は
、挿入によるキズの入ったスロット溝絶縁紙の斜視図、
第５図は、この考案の一実施例による保護金とウェッジ
ガイドとスロット溝絶縁紙との関係を示す側面図、第６
図は、第５図のＩ−Ｉ断面図、第７図は、第５図の■−
■断面図、第８図は、第５図の■−■断面図を示す。Figure 1 is a cross-sectional side view showing a conventional winding insertion device;
The figure is a detailed side view showing the relationship between the wedge guide and the slot groove insulating paper, Figure 3 is a view from arrow A in Figure 2, and Figure 4 is a perspective view of the slot groove insulating paper with scratches caused by insertion. figure,
FIG. 5 is a side view showing the relationship between the protective metal, the wedge guide, and the slot groove insulating paper according to an embodiment of the invention;
The figure is a sectional view taken along line II in Figure 5, and Figure 7 is a cross-sectional view taken along ■-I in Figure 5.
(2) Cross-sectional view, FIG. 8 shows a cross-sectional view taken along the line (2)--(2) in FIG.

Claims

[Scope of utility model registration request]

Slot groove insulating paper that is divided into multiple pieces and installed from the outer periphery of the stator core in a winding insertion device for a rotating electrical machine that inserts a stator coil consisting of a multilayer coil end into a stator core slot groove. By inserting the protective gold tip tooth part of the protective gold tip between the adjacent slot groove insulating paper cuff bent parts, the cuff bent part engages with the side surface of the tooth part, and the protective gold tip tooth part On the extension of the guide groove of the wedge of the wedge guide that engages with the outer surface of the teeth of the slot, on the inner periphery of the insulating paper, the two sides where the wedge is held when the wedge is inserted are >' A winding insertion device for a rotating electric machine, characterized in that the side surface of the tooth part is shaped to serve as a wall to prevent bending of the cuff bend part.