JPS63154824U - - Google Patents
Info
- Publication number
- JPS63154824U JPS63154824U JP4680487U JP4680487U JPS63154824U JP S63154824 U JPS63154824 U JP S63154824U JP 4680487 U JP4680487 U JP 4680487U JP 4680487 U JP4680487 U JP 4680487U JP S63154824 U JPS63154824 U JP S63154824U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- meshing
- inner gear
- contact plate
- eccentric shaft
- 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
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Gear Transmission (AREA)
- Fluid-Damping Devices (AREA)
- Mechanisms For Operating Contacts (AREA)
- Control Of Position Or Direction (AREA)
- Stopping Of Electric Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図はこの考案の一実施例によるロータリー
アチユエータの部分破断正面図、第２図は第１図
に示したロータチーアクチユエータの出力軸まわ
りの縦断面側面図、第３図は第１図に示したロー
タリーアクチユエータのＡ―Ａ線断面図、第４図
は従来のロータリーアクチユエータの正面図であ
る。
１…ロータリアクチユエータ、２…モータ、３
…電機子軸、４…ウオーム、５…インナギヤ支持
用偏芯軸部、６…ウオームホイール、７…インナ
ギヤ、８…固定ギヤ、８ａ…歯車部、９…ハウジ
ング、１０…アウタギヤ、１０ａ…歯車部、１１
…出力軸、１２…コンタクトプレート、１３，１
４，１５，１６…コンタクタ、１７…位置検出ス
イツチ機構。
Fig. 1 is a partially cutaway front view of a rotary actuator according to an embodiment of this invention, Fig. 2 is a vertical cross-sectional side view of the rotary actuator shown in Fig. 1 around the output shaft, and Fig. 3 is a side view of the rotary actuator shown in Fig. 1. FIG. 1 is a sectional view taken along line AA of the rotary actuator shown in FIG. 1, and FIG. 4 is a front view of the conventional rotary actuator. 1...Rotary actuator, 2...Motor, 3
... Armature shaft, 4... Worm, 5... Eccentric shaft for supporting inner gear, 6... Worm wheel, 7... Inner gear, 8... Fixed gear, 8a... Gear part, 9... Housing, 10... Outer gear, 10a... Gear part , 11
...Output shaft, 12...Contact plate, 13,1
4, 15, 16... contactor, 17... position detection switch mechanism.
Claims (1)
い且つインナギヤ支持用偏芯軸部を備えたウオー
ムホイールと、前記偏芯軸部に回転自在に支持さ
れるインナギヤと、前記インナギヤに噛み合う歯
車部を備え且つハウジングに係止した固定ギヤと
、前記インナギヤに噛み合う歯車部を備え且つ出
力軸に連結したアウタギヤと、前記アウタギヤに
取付けたコンタクトプレートおよび前記コンタク
トプレートに接触可能なコンタクトを備えた位置
検出スイツチ機構とを具備したことを特徴とする
ロータリーアクチユエータ。 A worm wheel having an eccentric shaft part for supporting an inner gear and meshing with a worm attached to an armature shaft of a motor, an inner gear rotatably supported by the eccentric shaft part, and a gear part meshing with the inner gear. a position detection switch mechanism comprising: a fixed gear locked to a housing; an outer gear having a gear portion meshing with the inner gear and connected to an output shaft; a contact plate attached to the outer gear; and a contact capable of contacting the contact plate. A rotary actuator characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4680487U JPS63154824U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4680487U JPS63154824U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63154824U true JPS63154824U (en) | 1988-10-12 |
Family
ID=30866809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4680487U Pending JPS63154824U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63154824U (en) |
-
1987
- 1987-03-31 JP JP4680487U patent/JPS63154824U/ja active Pending