JPH02104772U - - Google Patents
Info
- Publication number
- JPH02104772U JPH02104772U JP1083189U JP1083189U JPH02104772U JP H02104772 U JPH02104772 U JP H02104772U JP 1083189 U JP1083189 U JP 1083189U JP 1083189 U JP1083189 U JP 1083189U JP H02104772 U JPH02104772 U JP H02104772U
- Authority
- JP
- Japan
- Prior art keywords
- stator yoke
- motor
- bearing part
- outer periphery
- chassis
- 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
- 230000002265 prevention Effects 0.000 claims description 3
Landscapes
- Rotational Drive Of Disk (AREA)
- Brushless Motors (AREA)
Description
図面は本考案の一実施例を示したものであつて
、第１図はステータヨーク取付装置の斜視図、第
２図はステータヨーク取付け方法を説明する平面
図、第３図は第２図の―矢視での拡大断面図
、第４図はモータ全体の中央縦断側面図である。
なお、図面に用いられている符号において、１
……モータ、２……スピンドル、９……ステータ
ヨーク、１１……シヤーシ、１２……軸受部、１
６……ステータヨーク取付装置、１７……貫通孔
、１８……被係止部、１９……係止部、２０……
回転抜け防止部である。
The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of the stator yoke mounting device, Fig. 2 is a plan view illustrating the stator yoke mounting method, and Fig. 3 is the same as that of Fig. 2. - An enlarged cross-sectional view in the direction of the arrow, and FIG. 4 is a central longitudinal cross-sectional side view of the entire motor. In addition, in the symbols used in the drawings, 1
... Motor, 2 ... Spindle, 9 ... Stator yoke, 11 ... Chassis, 12 ... Bearing section, 1
6... Stator yoke mounting device, 17... Through hole, 18... Locked part, 19... Locking part, 20...
This is a rotation prevention part.
Claims (1)
けると共に該ステータヨークの外周部に複数の被
係止部を設け、 シヤーシにモータのスピンドルの軸受部を設け
ると共に該シヤーシの上記軸受部の周囲に複数の
係止部及び少なくとも１つの回転抜け防止部を設
け、 上記ステータヨークを上記貫通孔によつて上記
軸受部の外周に挿入した後、該ステータヨークを
上記軸受部の外周で回転させることによつて、上
記被係止部を上記係止部及び回転抜け防止部に係
止させるように構成したモータのステータヨーク
取付装置。[Claims for Utility Model Registration] A through hole is provided in the center of the stator yoke of the motor, and a plurality of locked parts are provided on the outer periphery of the stator yoke, a bearing part for the spindle of the motor is provided in the chassis, and the chassis is provided with a bearing part for the spindle of the motor. A plurality of locking parts and at least one rotational slip-off prevention part are provided around the bearing part, and after the stator yoke is inserted into the outer periphery of the bearing part through the through hole, the stator yoke is inserted into the bearing part. A stator yoke mounting device for a motor configured to lock the locked portion to the locking portion and rotation slippage prevention portion by rotating around the outer periphery of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1083189U JPH02104772U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1083189U JPH02104772U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104772U true JPH02104772U (en) | 1990-08-21 |
Family
ID=31218838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1083189U Pending JPH02104772U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104772U (en) |
-
1989
- 1989-01-31 JP JP1083189U patent/JPH02104772U/ja active Pending