KR940009552A - 왕복회동용 기어감속기 - Google Patents

왕복회동용 기어감속기 Download PDF

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Publication number
KR940009552A
KR940009552A KR1019930021338A KR930021338A KR940009552A KR 940009552 A KR940009552 A KR 940009552A KR 1019930021338 A KR1019930021338 A KR 1019930021338A KR 930021338 A KR930021338 A KR 930021338A KR 940009552 A KR940009552 A KR 940009552A
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KR
South Korea
Prior art keywords
rotation
rotates
input shaft
worm wheel
bearings
Prior art date
Application number
KR1019930021338A
Other languages
English (en)
Other versions
KR100283280B1 (ko
Inventor
스에오 후까야
Original Assignee
구보 마사다까
스미또모쥬기까이고오교오 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 구보 마사다까, 스미또모쥬기까이고오교오 가부시끼가이샤 filed Critical 구보 마사다까
Publication of KR940009552A publication Critical patent/KR940009552A/ko
Application granted granted Critical
Publication of KR100283280B1 publication Critical patent/KR100283280B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)

Abstract

본 발명은 입력축의 정역회전을 감속하여 출력측의 소정 회전각내의 회동을 얻는 왕복회동용 감속기에 관한 것으로, 모터 (1)의 회전이 입력축(2)과 일체화된 웜 피니언(4)에 전달되고 헬리컬 웜 휠(10)로 다시 전달되며, 헬리컬 웜 휠(10)과 편심체(11)는 스플라인결합되어 있고 트로코이드치형 내접식 유성기어구조에 의해 핀 플랜지(13)가 회전되고, 그 결과 이 핀 플랜지 (13)와 일체화된 피니언축(출력축)(14)이 회전하고 외부기어 (19)가 회전하는 구성으로 이루어져 정숙성이 높고 고강성, 큰 토크, 고감속비를 얻을 수 있음과 동시에 역전방지기능 및 단일원호상의 왕복회동출력을 얻을수 있는 것이다.

Description

왕복회동용 기어감속기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명이 적용된 왕복회동용 기어감속기의 실시예를 나타낸
제4도의 I-I선 단면도,
제2도는 제4도 의 II-II선 단면도,
제3도는 제1도의 III-III선 단면도,
제4도는 본 발명 기어감속기 전체를 나타낸 정면도.

Claims (1)

  1. 입력축의 정역회전을 감속하여 출력축의 소정 회전각내의 회동을 얻는 왕복회동용 기어감속기에 있어서, 상기 입출력축을 각각 한쌍의 베어링을 통하여 지지하는 케이싱과, 상기 입력축상의 한쌍의 베어링사이에 배치되어 상기 입력축의 회전과 함께 회전하는 웜 퍼니언과, 상기 출력축상의 한쌍의 베어링사이에 배치되어 상기 웜 퍼니언과 맞물리는 윔 휠과, 상기 웜 휠과 인접하여 상기 출력측상의 한쌍의 베어링사이에 배치되어 이 웜 휠과 함께 회전하는 편심체, 이 편심체의 외주에 걸쳐져 편심 회전하는 외치기어, 케이싱에 고정되어 상기 외치기어와 내접하여 맞물리는 내치기어, 외치기어의 자전성분만을 취출하는 기능을 갖춘 플랜지가 있는 트로코이드치형 내접식 유성기어구조부를 구비하고, 상기 유성기어구조부의 플랜지와 출력축을 연결한 것을 특징으로 하는 왕복 회동용 기어감속기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930021338A 1992-10-15 1993-10-14 왕복회동용 기어감속기 KR100283280B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4276970A JP3071966B2 (ja) 1992-10-15 1992-10-15 往復回動用歯車減速機
JP1992-276970 1992-10-15
JP92-276970 1992-10-15

Publications (2)

Publication Number Publication Date
KR940009552A true KR940009552A (ko) 1994-05-20
KR100283280B1 KR100283280B1 (ko) 2001-04-02

Family

ID=17576954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930021338A KR100283280B1 (ko) 1992-10-15 1993-10-14 왕복회동용 기어감속기

Country Status (5)

Country Link
US (1) US5484345A (ko)
EP (1) EP0593036B1 (ko)
JP (1) JP3071966B2 (ko)
KR (1) KR100283280B1 (ko)
DE (1) DE69317199T2 (ko)

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Also Published As

Publication number Publication date
KR100283280B1 (ko) 2001-04-02
EP0593036B1 (en) 1998-03-04
EP0593036A1 (en) 1994-04-20
US5484345A (en) 1996-01-16
DE69317199T2 (de) 1998-06-25
JP3071966B2 (ja) 2000-07-31
DE69317199D1 (de) 1998-04-09
JPH06129499A (ja) 1994-05-10

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