JPS60132166U

JPS60132166U - Outer rotor type motor with reducer

Info

Publication number: JPS60132166U
Application number: JP2031384U
Authority: JP
Inventors: 恭祐宮本; 猪ノ口　博文; 岩金　孝信
Original assignee: 株式会社安川電機
Priority date: 1984-02-15
Filing date: 1984-02-15
Publication date: 1985-09-04

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの種従来装置の減速機構を切り′欠いた側面
図、第２図は第１図におけるＸ　−Ｘ’線に沿う平断面
図、第３図は本考案の一実施例の側断面図、第４図は本
考案の他の実施例の側断面図、第５図は本考案の別の実
施例の側断面図、第６図は本考案のほかの実施例の側断
面図である。１・・・ハーモニックギア、２・・・サーキュラスプラ
インで２ａはその歯、３・・・フレクスプラインで３ａ
はその歯、４・・・ウニイブジェネレータで４０はその
ハウジング、５，１１，１２，１６・・・軸受、６・・
・カップリング、７・・・駆動モータ、訃・・フィード
バックユニット、９．９ａ・・・出力端取付ボルト、ナ
ツト、１０・・・回転軸、１３・・・ロータヨーク、１
４・・・ステータ、１５・・・アウターロータ、１７・
・・外装、１８．１８ａ・・・アクチュエータ取付ボル
ト、ナツト、１９・・・取付カップ、２０・・・ステー
第５図２６０ハFig. 1 is a cutaway side view of the speed reduction mechanism of this type of conventional device, Fig. 2 is a plan sectional view taken along the line X-X' in Fig. 1, and Fig. 3 is a side view of an embodiment of the present invention. 4 is a side sectional view of another embodiment of the present invention, FIG. 5 is a side sectional view of another embodiment of the present invention, and FIG. 6 is a side sectional view of another embodiment of the present invention. It is. 1...Harmonic gear, 2...Circular spline, 2a is its tooth, 3...Flex spline, 3a
are its teeth, 4... is the Unibu generator, 40 is its housing, 5, 11, 12, 16... bearing, 6...
・Coupling, 7... Drive motor, butt... Feedback unit, 9.9a... Output end mounting bolt, nut, 10... Rotating shaft, 13... Rotor yoke, 1
4... Stator, 15... Outer rotor, 17.
...Exterior, 18.18a...Actuator mounting bolt, nut, 19...Mounting cup, 20...Stay Fig. 5 26 0h

Claims

[Claims for Utility Model Registration] 1. A solid or hollow stator yoke, a cup-shaped loader yoke rotatably attached to the stator yoke via a bearing, and a rotor yoke with a circumferential surface that is radially connected to the stator. an outer rotor mounted facing each other with a gap in between; an elliptical wave generator mounted on the outer periphery of the rotor yoke and having an elliptical bearing on the outer periphery; and n pieces fitted on the outer periphery of the bearing of the wave generator on the outer periphery. A flexible circular flexspline having spline teeth in a ring shape, and a flexible circular flexspline that is bent into an elliptical shape and is fitted to the outer periphery of the flexspline at two locations on the long axis side of the teeth, and is fitted to the inner periphery of the flexspline. a circular the L circular spline having more than n spline teeth in a ring shape, either the flex spline or the circular spline is rotatably attached to the stator yoke via a bearing, and An outer rotor type motor with a speed reducer, characterized in that the other end is connected to the stator yoke. 2. A detector stator is connected and supported by one of the fixedly supported circular splines or flex splines, and a detector rotor facing the detector stator with a radial gap is connected and supported by the other. An outer rotor type motor with a reducer according to claim 1, which is a registered utility model.