JPH032944U - - Google Patents
Info
- Publication number
- JPH032944U JPH032944U JP6250889U JP6250889U JPH032944U JP H032944 U JPH032944 U JP H032944U JP 6250889 U JP6250889 U JP 6250889U JP 6250889 U JP6250889 U JP 6250889U JP H032944 U JPH032944 U JP H032944U
- Authority
- JP
- Japan
- Prior art keywords
- internal gear
- motor
- teeth
- internal
- case
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Retarders (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図乃至第６図は、本考案の一実施例を示す
もので、第１図は、第４図における−線縦断
面図、第２図は、第１図における−線断面図
、第３図は、同じく−線断面図、第４図は、
正面図、第５図は、第１図における−線断面
図、第６図は、同じく−線断面図、第７図は
、従来例の縦断面図である。
１…ケース、２ｃ…突出部、４…モータ、５…
回転軸、６…偏心カムシヤフト、７…内歯歯車、
７ｃ…突出部、９…外歯歯車、１０…出力部材、
１１…出力レバー、１２…連結プレート、１３…
弾性体、１４…ガイド部材。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is a vertical sectional view taken along the line - in FIG. 4, FIG. 2 is a sectional view taken along the line - in FIG. Figure 3 is a sectional view taken along the same line, and Figure 4 is a cross-sectional view taken along the - line.
A front view, FIG. 5 is a cross-sectional view taken along the - line in FIG. 1, FIG. 6 is a cross-sectional view taken along the same line, and FIG. 7 is a longitudinal cross-sectional view of the conventional example. 1...Case, 2c...Protrusion, 4...Motor, 5...
Rotating shaft, 6... Eccentric camshaft, 7... Internal gear,
7c...Protrusion part, 9...External gear, 10...Output member,
11... Output lever, 12... Connection plate, 13...
Elastic body, 14... Guide member.
Claims (1)
ータの回転軸に固嵌された偏心カムシヤフトと、
前記ケース内に配設され、かつ前記モータの回転
軸を中心とする内歯を形成した内歯歯車と、前記
偏心カムシヤフトに相対回転可能として外嵌され
、かつ前記内歯歯車の内歯の歯数よりわずかに少
ない歯数の外歯をもつて、前記内歯歯車と噛合し
、かつ前記偏心カムシヤフトの回転により偏心運
動しつつ、前記内歯歯車に対して内サイクロイド
運動する外歯歯車と、該外歯歯車に連係されて回
転可能な出力部材とを備えるアクチユエータにお
いて、 前記モータの回転軸を枢支する軸受の外周に固
着され、かつ前記内歯歯車の内周面が嵌合可能な
ガイド部材を設けたことを特徴とするアクチユエ
ータ。[Scope of Claim for Utility Model Registration] A case, a motor installed in the case, an eccentric camshaft firmly fitted to the rotating shaft of the motor,
an internal gear disposed in the case and formed with internal teeth centered on the rotation axis of the motor; and externally fitted to the eccentric camshaft so as to be relatively rotatable, and internal teeth of the internal gear. an external gear having a slightly smaller number of teeth than the number of external teeth, meshing with the internal gear, and moving eccentrically with respect to the internal gear while moving eccentrically due to the rotation of the eccentric camshaft; The actuator includes an output member that is rotatable in conjunction with the external gear, and a guide that is fixed to the outer periphery of a bearing that pivotally supports the rotating shaft of the motor, and into which the inner peripheral surface of the internal gear can fit. An actuator characterized by being provided with a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6250889U JPH032944U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6250889U JPH032944U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032944U true JPH032944U (en) | 1991-01-11 |
Family
ID=31591722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6250889U Pending JPH032944U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032944U (en) |
-
1989
- 1989-05-31 JP JP6250889U patent/JPH032944U/ja active Pending