JPS60186850U - Support device for stator winding end of rotating electrical machine - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の回転電機の固定子巻線端部の支持装置の
部分断面正面図、第２図は第１図の絶縁リング保持部の
詳細図、第３図は第２図のｍ−ｍ方向の断面図、第４図
は第３図の可動側保持部材の斜視図、第５図はこの考案
の一実施例を示す郁゛：：＝ばＴ：１°１′”１゛ゝ°
“−″″′°′°パ゛　図において、１は固定子鉄心、
１ａは固定子鉄。Fig. 1 is a partial cross-sectional front view of a conventional support device for the stator winding end of a rotating electric machine, Fig. 2 is a detailed view of the insulating ring holder shown in Fig. 1, and Fig. 3 is a 4 is a perspective view of the movable side holding member in FIG. 3, and FIG. 5 is a cross-sectional view in the m direction, and FIG. °
“-””′°′°P In the figure, 1 is the stator core;
1a is stator iron.

Claims (1)

【実用新案登録請求の範囲】 、（１）枠体に囲繞且つ支持された固定子鉄心、三の固
定子鉄心に巻装された固定子巻線、この固定子巻線の端
部の外周側端部に圧着されると共に外周面に軸線方向の
係合部が形成された絶縁す。 ２、　　　　ング、この絶縁リングの外周面゛に結合さ
れると共に上記係合部に係合する係合部と軸線方向の−
゛貫通孔とが形成された可動側保持部材ミおよび一端側
に上記貫通孔に嵌合する突起部が形成さ−れ他端部にフ
ランジ部が形成された固定側保持部材を備え、上記フラ
ンジ部の外径面が上記固□　　定子鉄心の端部に形成さ
れた係合凹部の内径面・　　　　　に係合し得るように
該係合凹部め底面に結合さ・　れるものにおいて、上記
軸線方向の貫通孔の中°　　間部に円周状の凹部を形成
すると共に該凹部と外気とを崖道ずる連通孔を上記突起
部に形成し、上記連通孔の外気との連通開口部より上記
凹部に半固体潤滑剤を注入後、上記連通開口部に着脱自
在に塞栓を結合することを特徴とする回転電機の固定子
巻線端部の支持装置−（２）連通孔の外気との連通開口
部に讐栓および半固体潤滑剤の注入用管体が着脱自在に
螺合される雌ねじ部を形成したことを特徴とする実用新
案登録請求の範囲第１項記載の回転電機の固定−子巻線
端部の支持装置。　　−[Claims for Utility Model Registration] (1) A stator core surrounded and supported by a frame, a stator winding wound around the third stator core, and the outer peripheral side of the end of this stator winding. An insulator that is crimped at the end and has an axial engaging portion formed on its outer circumferential surface. 2. The ring is connected to the outer circumferential surface of the insulating ring and is connected to the engaging part that engages with the engaging part and the - in the axial direction.
A movable side holding member having a through hole formed therein and a fixed side holding member having one end formed with a protrusion that fits into the through hole and the other end formed with a flange portion; The outer diameter surface of the stator core is connected to the bottom surface of the engagement recess formed in the end of the fixed stator core so that the outer diameter surface of the stator core can be engaged with the inner diameter surface of the engagement recess formed at the end of the stator core. A circumferential recess is formed in the middle part of the through hole, and a communication hole is formed in the protrusion to connect the recess and the outside air. A support device for a stator winding end of a rotating electric machine, characterized in that an embolus is detachably connected to the communication opening after injecting a semi-solid lubricant - (2) Communication opening of a communication hole with outside air A stator-child winding of a rotating electric machine according to claim 1 of the utility model registration claim, characterized in that a female threaded portion is formed in which a plug and a semi-solid lubricant injection pipe are removably screwed together. End support device. −