JPH0183882U - - Google Patents
Info
- Publication number
- JPH0183882U JPH0183882U JP1987179719U JP17971987U JPH0183882U JP H0183882 U JPH0183882 U JP H0183882U JP 1987179719 U JP1987179719 U JP 1987179719U JP 17971987 U JP17971987 U JP 17971987U JP H0183882 U JPH0183882 U JP H0183882U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- motor
- casing
- end cover
- thin
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案によるアクチユエータのモー
タ取付構造の一実施例を説明するアクチユエータ
の破断正面図、第２図は第１図に示したアクチユ
エータのＡ―Ａ線断面図、第３図は第１図に示し
たアクチユエータのモータ取付構造におけるモー
タのエンドカバーを説明する正面図、第４図は第
３図に示したエンドカバーの破断側面図、第５図
は第３図に示したエンドカバーの薄肉部と小突起
部を説明する縦断面図、第６図は従来のアクチユ
エータのモータ取付構造を説明するアクチユエー
タの破断正面図、第７図は第６図に示したアクチ
ユエータのａ―ａ線断面図である。
１…アクチユエータ、２…アクチユエータケー
シング、２ａ…モータホルダ部、３…アクチユエ
ータカバー、５…モータ、５ａ…モータケーシン
グ、５ａ′…端部開口部、５ｂ…エンドカバー、
５ｅ…モータシヤフト、５ｌ…薄肉部、５ｍ…小
突起部、１２…アーマチユア。
Fig. 1 is a cutaway front view of an actuator illustrating an embodiment of the motor mounting structure of the actuator according to this invention, Fig. 2 is a sectional view taken along line A--A of the actuator shown in Fig. 1, and Fig. 3 is a cross-sectional view of the actuator shown in Fig. 1. A front view illustrating the end cover of the motor in the actuator motor mounting structure shown in the figure, FIG. 4 is a cutaway side view of the end cover shown in FIG. 3, and FIG. 6 is a cutaway front view of the actuator illustrating the motor mounting structure of a conventional actuator, and FIG. 7 is a cross-sectional view taken along line a-a of the actuator shown in FIG. 6. It is a diagram. DESCRIPTION OF SYMBOLS 1... Actuator, 2... Actuator casing, 2a... Motor holder part, 3... Actuator cover, 5... Motor, 5a... Motor casing, 5a'... End opening, 5b... End cover,
5e...Motor shaft, 5l...Thin wall part, 5m...Small protrusion, 12...Armature.
Claims (1)
を被せて内部にアーマチユアを収納したモータを
アクチユエータケーシングのモータホルダ部に備
え、前記アクチユエータケーシングに前記エンド
カバーを当接させるとともにモータケーシングに
アクチユエータカバーを当接させてモータを取付
けたアクチユエータにおいて、前記エンドカバー
のアクチユエータ側にはアーマチユアシヤフトの
スラスト方向に弾性を有する薄肉部を複数箇所設
けるとともに、前記薄肉部にはアクチユエータケ
ーシングとの当接側に小突起部を設けてなること
を特徴とするアクチユエータのモータ取付構造。 A motor in which an end cover is placed over the end opening of the motor casing and an armature is housed inside is provided in the motor holder portion of the actuator casing, and the end cover is brought into contact with the actuator casing and the motor casing is actuated. In the actuator in which the motor is mounted with the actuator cover in contact with the end cover, a plurality of thin-walled portions having elasticity in the thrust direction of the armature shaft are provided on the actuator side of the end cover, and the actuator is attached to the thin-walled portions. An actuator motor mounting structure characterized by having a small protrusion on the side that contacts the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179719U JPH0183882U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179719U JPH0183882U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183882U true JPH0183882U (en) | 1989-06-05 |
Family
ID=31471264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179719U Pending JPH0183882U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183882U (en) |
-
1987
- 1987-11-27 JP JP1987179719U patent/JPH0183882U/ja active Pending