JPH0176177U - - Google Patents
Info
- Publication number
- JPH0176177U JPH0176177U JP1987171147U JP17114787U JPH0176177U JP H0176177 U JPH0176177 U JP H0176177U JP 1987171147 U JP1987171147 U JP 1987171147U JP 17114787 U JP17114787 U JP 17114787U JP H0176177 U JPH0176177 U JP H0176177U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- motor
- motor shaft
- mounting structure
- oil
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmission Devices (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案の第１実施例にかかるステツピ
ングモーターの取付構造の断面構成図、第２図は
本考案の第２実施例にかかるステツピングモータ
ーの取付構造の断面構成図、第３図は従来のステ
ツピングモーターの取付構造の断面構成図である
。
１１…フロツピデイスクドライブ装置、１２…
ステツピングモーター、１３…モーターシヤフト
、１４…送り機構、１５…ベースハウジング、１
５ａ…一対の対向壁部（隔壁）、１６ａ…含油軸
受、１７…スリーブ、１８…スクリユー溝、１９
…小球、２０…シールリング（油止め部）、２１
…シール部材（油止め部）。
FIG. 1 is a cross-sectional configuration diagram of a stepping motor mounting structure according to a first embodiment of the present invention, FIG. 2 is a cross-sectional configuration diagram of a stepping motor mounting structure according to a second embodiment of the present invention, and FIG. The figure is a cross-sectional configuration diagram of a conventional stepping motor mounting structure. 11... Floppy disk drive device, 12...
Stepping motor, 13... Motor shaft, 14... Feeding mechanism, 15... Base housing, 1
5a...Pair of opposing walls (partition walls), 16a...Oil-impregnated bearing, 17...Sleeve, 18...Screw groove, 19
…Small ball, 20…Seal ring (oil stopper), 21
...Seal member (oil stopper part).
Claims (1)
受を設け、この軸受に前記モーターハウジング内
から延びるモーターシヤフトを保持させ、このモ
ーターシヤフトの前記軸受から前記隔壁の他面側
に延びる部位に、モーターシヤフトの延在方向に
被駆動物を変位させる送り機構が設けられるモー
ターの取付構造において、 前記軸受を含油軸受で構成すると共に、前記モ
ーターシヤフトの前記送り機構と前記軸受との間
の部位に前記送り機構から溶出する潤滑油を止め
る油止め部を形成したことを特徴とするモーター
の取付構造。[Claims for Utility Model Registration] A bearing is provided on a partition wall having a motor housing on one side, and the bearing holds a motor shaft extending from inside the motor housing, and the motor shaft extends from the bearing on the other side of the partition wall. In a motor mounting structure in which a feeding mechanism for displacing a driven object in the extending direction of the motor shaft is provided in an extending portion, the bearing is constituted by an oil-impregnated bearing, and the feeding mechanism of the motor shaft and the bearing are connected to each other. A motor mounting structure characterized in that an oil stopper is formed in a portion between the parts to stop lubricating oil eluted from the feed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171147U JPH0176177U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171147U JPH0176177U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176177U true JPH0176177U (en) | 1989-05-23 |
Family
ID=31462718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171147U Pending JPH0176177U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009236210A (en) * | 2008-03-27 | 2009-10-15 | Honda Motor Co Ltd | Expansion actuator |
-
1987
- 1987-11-09 JP JP1987171147U patent/JPH0176177U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009236210A (en) * | 2008-03-27 | 2009-10-15 | Honda Motor Co Ltd | Expansion actuator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0176177U (en) | ||
| JPS6165849U (en) | ||
| JPS6117854U (en) | rotating electric machine | |
| JPS6165848U (en) | ||
| JPH0190265U (en) | ||
| JPS5925954U (en) | variable speed electric motor | |
| JPS58131156U (en) | linear motion device | |
| JPS60116328U (en) | Vibrating pine surge machine | |
| JPS6034751U (en) | Flat type motor with reducer | |
| JPS5828559U (en) | Thrust support structure of spindle in electric motor | |
| JPS6238052U (en) | ||
| JPS5925952U (en) | variable speed electric motor | |
| JPH01131270U (en) | ||
| JPS59128924U (en) | rotating device | |
| JPS5841049U (en) | motor | |
| JPH0272653U (en) | ||
| JPS6191657U (en) | ||
| JPS5925953U (en) | variable speed electric motor | |
| JPS6018358U (en) | Waterproofing device for rotating auxiliary parts | |
| JPS5890055U (en) | brushless electric motor | |
| JPS6066246U (en) | motor rotor device | |
| JPS58150626U (en) | High speed rotation drive device | |
| JPS6362700U (en) | ||
| JPS5992570U (en) | Totally enclosed external sector rotating electric machine | |
| JPS5930657U (en) | small electric motor |