JPS6291545U - - Google Patents
Info
- Publication number
- JPS6291545U JPS6291545U JP18113785U JP18113785U JPS6291545U JP S6291545 U JPS6291545 U JP S6291545U JP 18113785 U JP18113785 U JP 18113785U JP 18113785 U JP18113785 U JP 18113785U JP S6291545 U JPS6291545 U JP S6291545U
- Authority
- JP
- Japan
- Prior art keywords
- armature core
- brackets
- pair
- armature
- stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図ないし第３図は本考案の実施例を示した
もので、第１図は第３図の―線断面図、第２
図は電機子鉄心の正面図、第３図は実施例の電動
機の正面図、第４図Ａは本考案の実施例で用いる
ブラケツトのタイロツド貫通孔付近の形状の変形
例を示した正面図、第４図Ｂは第４図Ａの―
線断面図、第５図は本考案の実施例で用いるタイ
ロツドとストツプリングとの係合部の変形例を示
した断面図、第６図Ａは本考案の実施例で用いる
ブラケツトの軸受位置決め部の変形例を示した正
面図、第６図Ｂは同図Ａの―線断面図、第７
図は軸受位置決め部の他の変形例を示した断面図
、第８図は従来の電動機を示した断面図である。
１０……電機子鉄心、１１……電機子巻線、１
２……固定子、１３……ブラケツト、１３ａ……
板状部、１３ｂ……軸受位置決め部、１４……軸
受、１５……回転軸、１６……回転子、１７……
スペーサ、１８……タイロツド、１９……ストツ
プリング、２０……締結手段。
1 to 3 show an embodiment of the present invention, and FIG. 1 is a cross-sectional view taken along the line -- in FIG.
The figure is a front view of the armature core, FIG. 3 is a front view of the motor of the embodiment, and FIG. 4A is a front view showing a modified example of the shape of the bracket used in the embodiment of the present invention near the tie rod through hole. Figure 4B is the same as Figure 4A.
5 is a sectional view showing a modified example of the engagement portion between the tie rod and the stop ring used in the embodiment of the present invention, and FIG. 6A is a sectional view of the bearing positioning portion of the bracket used in the embodiment of the present invention. 6B is a front view showing a modified example, and FIG.
This figure is a sectional view showing another modification of the bearing positioning section, and FIG. 8 is a sectional view showing a conventional electric motor. 10... Armature core, 11... Armature winding, 1
2... Stator, 13... Bracket, 13a...
Plate-shaped portion, 13b... Bearing positioning part, 14... Bearing, 15... Rotating shaft, 16... Rotor, 17...
Spacer, 18... tie rod, 19... stop spring, 20... fastening means.
Claims (1)
と、前記電機子鉄心を間にして相対するように配
置されて前記電機子鉄心に対して固定された対の
ブラケツトと、前記対のブラケツトに対して固定
された軸受に回転自在に支持された回転軸に取付
けられた回転子とを備えてなる電動機において、 前記各ブラケツトは前記電機子鉄心の軸線方向
端面に対向する板状部と前記軸受を位置決めする
軸受位置決め部とからなり、 各ブラケツトは前記電機子鉄心との間に間隔を
あけた状態で配置されてスペーサを介して前記電
機子鉄心に当接され、 前記対のブラケツトを互いに引寄せる方向に締
結する締結手段が設けられて該締結手段により前
記対のブラケツトとスペーサと電機子鉄心とが一
体に結合されていることを特徴とする電動機。[Claims for Utility Model Registration] A stator comprising an armature winding wound around an armature core, and a stator that is arranged to face the armature core with the armature core interposed therebetween and is fixed to the armature core. an electric motor comprising a pair of brackets, and a rotor attached to a rotating shaft rotatably supported by bearings fixed to the pair of brackets, wherein each of the brackets is connected to an axis of the armature core. It consists of a plate-shaped part facing the directional end face and a bearing positioning part for positioning the bearing, and each bracket is arranged with a gap between it and the armature core, and is connected to the armature core via a spacer. An electric motor characterized in that the pair of brackets, the spacer, and the armature core are integrally connected by a fastening means that abuts against each other and fastens the pair of brackets in a direction that draws the pair of brackets toward each other. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18113785U JPS6291545U (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18113785U JPS6291545U (en) | 1985-11-25 | 1985-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6291545U true JPS6291545U (en) | 1987-06-11 |
Family
ID=31125732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18113785U Pending JPS6291545U (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291545U (en) |
-
1985
- 1985-11-25 JP JP18113785U patent/JPS6291545U/ja active Pending