JPS6420053U

JPS6420053U -

Info

Publication number: JPS6420053U
Application number: JP11175987U
Authority: JP
Priority date: 1987-07-21
Filing date: 1987-07-21
Publication date: 1989-01-31

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例を示す回転電機の
正面一部断面図で第２図は第１図のＡ―Ａ線から
見たブラケツトの一部平面図、第３図は第２実施
例を示す正面一部断面図で第４図は第３図のＡ―
Ａ線から見たブラケツトの一部平面図。第５図は
第３実施例を示す正面一部断面図で第６図は第５
図のＡ―Ａ線から見たブラケツトの一部平面図。
第７図は金属製リング６５の他の形状の実施例の
正面一部断面図。第８図は従来の回転電機の正面
一部断面図で第９図は第８図のＡ―Ａ線から見た
ブラケツトの一部平面図を示す。１は固定子鉄心、２は固定子コイル、３は回転
子鉄心、４は軸、５，５は軸受、６，６はブラケ
ツト、６ａは側面、１１は固定部、６１はボルト
座、６３は接合面、６５は金属製リング。 Fig. 1 is a front partial sectional view of a rotating electrical machine showing a first embodiment of the present invention, Fig. 2 is a partial plan view of the bracket as seen from line A--A in Fig. 1, and Fig. FIG. 4 is a front partial cross-sectional view showing the embodiment, and FIG.
A partial plan view of the bracket seen from line A. FIG. 5 is a front partial sectional view showing the third embodiment, and FIG.
A partial plan view of the bracket seen from line AA in the figure.
FIG. 7 is a front partial sectional view of an embodiment of a metal ring 65 having another shape. FIG. 8 is a front partial sectional view of a conventional rotating electric machine, and FIG. 9 is a partial plan view of the bracket taken along line AA in FIG. 1 is a stator core, 2 is a stator coil, 3 is a rotor core, 4 is a shaft, 5, 5 are bearings, 6, 6 are brackets, 6a is a side surface, 11 is a fixed part, 61 is a bolt seat, 63 is a The joint surface, 65, is a metal ring.

Claims

[Scope of utility model registration request]

A stator core having a stator coil, a rotor core arranged with a slight gap on the inner diameter side of the stator core, a shaft fitted and fixed to the inner diameter of the rotor core, and a shaft fitted to the shaft. In a rotating electrical machine having a bearing and a bracket supporting the bearing, the bracket includes a resin side surface, a plurality of resin bolt seats provided in the axial direction from the outer periphery of the side surface, and an inner periphery of the bolt seat. 1. A rotating electric machine comprising: a metal ring fixed to a surface; and the metal ring is in contact with a fixing part related to a stator core.