JPH0222039U - - Google Patents
Info
- Publication number
- JPH0222039U JPH0222039U JP10106988U JP10106988U JPH0222039U JP H0222039 U JPH0222039 U JP H0222039U JP 10106988 U JP10106988 U JP 10106988U JP 10106988 U JP10106988 U JP 10106988U JP H0222039 U JPH0222039 U JP H0222039U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- cores
- stacked
- fixed
- 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
- 238000003466 welding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案にかかるモータの一実施例の構
成図、第２図及び第３図は第１図のモータの要部
構成図、第４図及び第５図はステータコアの固定
のための溶接作業を示した説明図、第６図及び第
７図は突起部材の他の構成例を示した図である。
１……モータ、１１……ステータ、１１１……
ステータフランジ、１１３……ステータコア、１
１５……永久磁石、１１８……溝、１１９……突
起部材、１１９１……かしめ部、１１９２……溶
接部、１２……ロータ、１３……軸受。
Fig. 1 is a block diagram of an embodiment of the motor according to the present invention, Figs. 2 and 3 are main part block diagrams of the motor shown in Fig. 1, and Figs. 4 and 5 are block diagrams for fixing the stator core. Explanatory drawings showing the welding work, FIGS. 6 and 7 are views showing other configuration examples of the protruding member. 1...Motor, 11...Stator, 111...
Stator flange, 113...Stator core, 1
15... Permanent magnet, 118... Groove, 119... Protruding member, 119 1 ... Caulked part, 119 2 ... Welded part, 12... Rotor, 13... Bearing.
Claims (1)
させて積層したコアを複数個設け、これらのコア
を間に永久磁石を挾込んで積重ね、これをステー
タ本体またはロータ本体に固定した構成にしたモ
ータにおいて、 一端は前記切欠きにより構成された溝に固定さ
れ、他端は前記ステータ本体またはロータ本体に
溶接で固定された突起部材を有し、この突起部材
の長さは、前記他端を溶接するときに溶接のトー
チを前記永久磁石の磁界により曲げられない距離
まで離す長さであることを特徴とするモータ。[Scope of Claim for Utility Model Registration] A plurality of cores are provided in which a plurality of magnetic plates are stacked with matching notches for alignment, and these cores are stacked with permanent magnets inserted between them, and these cores are stacked together to form a stator. In a motor configured to be fixed to the main body or rotor main body, one end is fixed to the groove formed by the notch, the other end has a protruding member fixed to the stator main body or rotor main body by welding, and the protrusion A motor characterized in that the length of the member is such that when the other end is welded, a welding torch is separated from the welding torch by a distance that will not cause it to be bent by the magnetic field of the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106988U JPH0222039U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106988U JPH0222039U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222039U true JPH0222039U (en) | 1990-02-14 |
Family
ID=31329725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10106988U Pending JPH0222039U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222039U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121750A (en) * | 1984-11-15 | 1986-06-09 | Fanuc Ltd | Method of rotor welding in synchronous motor |
-
1988
- 1988-07-29 JP JP10106988U patent/JPH0222039U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121750A (en) * | 1984-11-15 | 1986-06-09 | Fanuc Ltd | Method of rotor welding in synchronous motor |
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