KR890014908A - 단축 복합 운동장치 - Google Patents

단축 복합 운동장치 Download PDF

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Publication number
KR890014908A
KR890014908A KR1019890003029A KR890003029A KR890014908A KR 890014908 A KR890014908 A KR 890014908A KR 1019890003029 A KR1019890003029 A KR 1019890003029A KR 890003029 A KR890003029 A KR 890003029A KR 890014908 A KR890014908 A KR 890014908A
Authority
KR
South Korea
Prior art keywords
main shaft
motion
rotor
rotational motion
exercise device
Prior art date
Application number
KR1019890003029A
Other languages
English (en)
Other versions
KR950007694B1 (ko
Inventor
나까마사 핫도리
후미오 가메야마
Original Assignee
야스이 요시히로
부라더 고교 가부시기가이샤
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
Priority claimed from JP63074018A external-priority patent/JPH01247866A/ja
Priority claimed from JP63267815A external-priority patent/JP2789614B2/ja
Priority claimed from JP63267814A external-priority patent/JPH02116406A/ja
Priority claimed from JP3894189A external-priority patent/JP2767860B2/ja
Application filed by 야스이 요시히로, 부라더 고교 가부시기가이샤 filed Critical 야스이 요시히로
Publication of KR890014908A publication Critical patent/KR890014908A/ko
Application granted granted Critical
Publication of KR950007694B1 publication Critical patent/KR950007694B1/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/32—Feeding working-spindles
    • B23Q5/326—Feeding working-spindles screw-operated
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2018—Screw mechanisms with both screw and nut being driven, i.e. screw and nut are both rotating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/68—Tool or tool-support with thrust-applying machine-engaging screw
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Turning (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Centrifugal Separators (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

내용 없음.

Description

단축 복합 운동장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명의 제 1 의 실시예를 나타내는 단면도.
제2도는 본원 발명을 구체화 한 제 2 의 실시예를 나타낸 것으로, 제2도는 가공 유니트의 전체를 나타내는 단면도.
제3도는 중공로터의 백래시제거기구를 나타내는 제1도의 일부 확대 단면도.

Claims (1)

  1. 각각 하나의 중공(仲空) 회전자를 갖는 제1, 제 2 의 2조의 모터를 그들의 중공회전자가 동일 축선을 중심으로 회전하도록 양모터를 하나의 기계틀내에 탠덤(tandem) 배치하여 수용하는 동시에, 상기 양 회전자의 중심공을 관통하는 1개의 주축을 설치하고, 이 주축과 상기 제 1 의 중공회전자의 사이에 그 회전자의 회전운동을 주축의 축방향운동으로 변환하여 전달하는 운동변환전달 수단을 상기 주축과 제 2 의 회전자와의 사이에 그 회전자의 회전운동을 상기 주축에 상기 축방향운동을 허용하여 전달하는 회전운동 전달수단을 설치하고, 상기 제1, 제 2 의 양 모터의 회전운동을 제어함으로써, 상기 주축에 회전운동과 축방향운동으로 이루어지는 임의의 복합운동을 부여하는 것을 특징으로 하는 단축 복합 운동장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003029A 1988-03-28 1989-03-13 단축복합운동장치 KR950007694B1 (ko)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP63074018A JPH01247866A (ja) 1988-03-28 1988-03-28 単軸複合運動装置
JP88-74018? 1988-03-28
JP88-74018 1988-03-28
JP63267815A JP2789614B2 (ja) 1988-10-24 1988-10-24 工具ユニット
JP63267814A JPH02116406A (ja) 1988-10-24 1988-10-24 工具ユニット
JP88-267815 1988-10-24
JP88-267815? 1988-10-24
JP88-267814? 1988-10-24
JP88-267814 1988-10-24
JP3894189A JP2767860B2 (ja) 1989-02-17 1989-02-17 加工ユニット
JP89-38941 1989-02-17

Publications (2)

Publication Number Publication Date
KR890014908A true KR890014908A (ko) 1989-10-25
KR950007694B1 KR950007694B1 (ko) 1995-07-14

Family

ID=27460680

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003029A KR950007694B1 (ko) 1988-03-28 1989-03-13 단축복합운동장치

Country Status (4)

Country Link
US (1) US5100271A (ko)
KR (1) KR950007694B1 (ko)
DE (1) DE3910083A1 (ko)
GB (1) GB2218268B (ko)

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Also Published As

Publication number Publication date
KR950007694B1 (ko) 1995-07-14
DE3910083A1 (de) 1989-10-12
US5100271A (en) 1992-03-31
GB2218268B (en) 1992-01-22
GB8906973D0 (en) 1989-05-10
GB2218268A (en) 1989-11-08

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