JPS5992584U - rotary actuator - Google Patents
rotary actuatorInfo
- Publication number
- JPS5992584U JPS5992584U JP18934782U JP18934782U JPS5992584U JP S5992584 U JPS5992584 U JP S5992584U JP 18934782 U JP18934782 U JP 18934782U JP 18934782 U JP18934782 U JP 18934782U JP S5992584 U JPS5992584 U JP S5992584U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rotating
- rotating shaft
- rotary actuator
- rotation
- 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.)
- Granted
Links
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案に係る回転式・アクチュエータの構造
を示す断面図。第２図は、第１図に示す回転式アクチュ
エータの平面図（但し、ステータケースは図示を省略。
）。第３図は、ロータの構造を示す平面図。第４図は、
ストッパ機構の一部斜視図。第５図は、回り止め板部が
圧入された状態を示す図。第６図は、回り止め板部が圧
入される前の状態を示す図。第７図は、回転規制角度を
任意に設定するための機構の一例を説明するための平面
図。第８図は、第７図に示す機構の縦断面図。
第９図は、回転規制角度を任意に設定するための機構の
他の例を示す平面図。第１０図は、第９図に示す機構の
縦断面図。
１・・・・・・ステータケース、６・・・−・・回転軸
、７・・・・・・ロータ、８・・・・・・コア部、１０
．１１・・・・・・駆動コイル、１３・・・・・・マグ
ネット、１５・・・・・・ストツバ部材（回転部）、２
０・・・・・・ストッパ片、２１・・・・・・回転規制
口、２２・・・・・・回り止め板部。
第６図
第８図FIG. 1 is a sectional view showing the structure of a rotary actuator according to the present invention. FIG. 2 is a plan view of the rotary actuator shown in FIG. 1 (however, the stator case is not shown). FIG. 3 is a plan view showing the structure of the rotor. Figure 4 shows
FIG. 3 is a partial perspective view of the stopper mechanism. FIG. 5 is a diagram showing a state in which the rotation prevention plate part is press-fitted. FIG. 6 is a diagram showing a state before the rotation prevention plate part is press-fitted. FIG. 7 is a plan view for explaining an example of a mechanism for arbitrarily setting a rotation restriction angle. FIG. 8 is a longitudinal sectional view of the mechanism shown in FIG. 7. FIG. 9 is a plan view showing another example of a mechanism for arbitrarily setting the rotation restriction angle. FIG. 10 is a longitudinal sectional view of the mechanism shown in FIG. 9. 1... Stator case, 6... Rotating shaft, 7... Rotor, 8... Core part, 10
．． 11... Drive coil, 13... Magnet, 15... Stop collar member (rotating part), 2
0...stopper piece, 21...rotation regulating port, 22...rotation prevention plate part. Figure 6 Figure 8
Claims (1)
あけて形成され前記ロータの一部を構成するコア部と、 該コア部に巻回された駆動コイルと、 前記ロータに対向するようにマグネットが配置されたス
テータケースと、 前記ロータの回転角度を規制するためのストッパ機構と
、 を備えた回転式アクチュエータにおいて、前記ストッパ
機構は前記ロータとともに回転す−る回転部を有し、該
回転部が前記ロータとその回転方向に一体となるように
前記回転部の一部が前記ロータと接触されて、回り止め
部とされていることを特徴とする回転式アクチュエータ
。[Claims for Utility Model Registration] A rotating shaft; a rotor fixed to the rotating shaft; and a rotor extending in the radial direction of the rotating shaft and forming a part of the rotor at intervals in the rotational direction. A rotating device comprising: a core portion; a drive coil wound around the core portion; a stator case in which a magnet is disposed to face the rotor; and a stopper mechanism for regulating the rotation angle of the rotor. In the actuator, the stopper mechanism has a rotating part that rotates together with the rotor, and a part of the rotating part is in contact with the rotor so that the rotating part is integrated with the rotor in the rotation direction thereof. A rotary actuator characterized by having a rotation stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18934782U JPS5992584U (en) | 1982-12-15 | 1982-12-15 | rotary actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18934782U JPS5992584U (en) | 1982-12-15 | 1982-12-15 | rotary actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5992584U true JPS5992584U (en) | 1984-06-23 |
| JPS635428Y2 JPS635428Y2 (en) | 1988-02-15 |
Family
ID=30408254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18934782U Granted JPS5992584U (en) | 1982-12-15 | 1982-12-15 | rotary actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992584U (en) |
-
1982
- 1982-12-15 JP JP18934782U patent/JPS5992584U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635428Y2 (en) | 1988-02-15 |
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