KR940019994A - 경사판식 압축기 - Google Patents

경사판식 압축기 Download PDF

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Publication number
KR940019994A
KR940019994A KR1019940002800A KR19940002800A KR940019994A KR 940019994 A KR940019994 A KR 940019994A KR 1019940002800 A KR1019940002800 A KR 1019940002800A KR 19940002800 A KR19940002800 A KR 19940002800A KR 940019994 A KR940019994 A KR 940019994A
Authority
KR
South Korea
Prior art keywords
thrust
thrust receiving
inclined plate
receiving surface
bearings
Prior art date
Application number
KR1019940002800A
Other languages
English (en)
Other versions
KR970004385B1 (ko
Inventor
하야토 이께다
히데오 모리
도시유끼 나까지마
시요유지 다께모토
Original Assignee
도요다 가오루도시
가부시끼가이샤 도요다지도우쇼끼 세이사꾸쇼
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 도요다 가오루도시, 가부시끼가이샤 도요다지도우쇼끼 세이사꾸쇼 filed Critical 도요다 가오루도시
Publication of KR940019994A publication Critical patent/KR940019994A/ko
Application granted granted Critical
Publication of KR970004385B1 publication Critical patent/KR970004385B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • F04B27/1063—Actuating-element bearing means or driving-axis bearing means
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

경사판을 추력방향에서 지지하는 추력베어링의 스프링작용의 응답성을 향상하고, 진동 및 소음을 제어한다.
추력베어링(12),(13)을 구성하는 전후 한쌍의 궤도륜(12a),(12b),(13a),(13b)의 외주근처와 내주근처의 추력수용면(S2),(S4)에 대해서 추력방향의 전(前) 하중을 부여하고 양 추력베어링(12),(13)을 탄성변형시켜서 경사지게 한다. 이 경사진 상태에서 궤도륜(12a),(12b)의 추력수용면(S2),(S4)에 대해서 전기한 경사판(10)의 보스(10a)의 앞쪽의 선회추력수용면(S1)과 실린더블록(1)쪽의 고정추력수용면(S3)이 평면접촉하도록 경사진 추력수용면으로 구성한다.

Description

경사판식 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명을 구체화한 제1실시예의 경사판식 압축기의 추력베어링부근을 확대해서 나타낸 단면도,
제 2도는 주요 부분의 확대 단면도,
제 3도는 경사판식 압축기의 중앙부 종단면도,
제 4도는 본 발명의 제2실시예를 나타낸 단면도.

Claims (1)

  1. 경사판실을 형성한 실린더블록(1),(2)의 축구멍에 한 쌍의 레이디얼베어링을 통해서 구동축(7)을 회전 가능하게 지지하고 전기한 구동축(7)에 대해 경사판실(9)에 위치하도록 경사판(10)의 보스(10a)를 결합함과 동시에 그 보스(10a)에 형성된 전,후의 선회추력수용면(S1)과 실린더블록(1),(2)에 형성된 전,후의 고정추력수용면(S3)의 사이에 추력베어링(12),(13)을 각각 설치하고, 구동축의 회전에 따른 경사판(10)의 회전에 의해 피스톤에 왕복운동이 주어지도록 한 경사판식 압축기에 있어서, 전기한 양 추력베어링(12),(13)을 구성하는 한쪽의 궤도륜(12a),(13a)의 외주근처의 추력수용면 및 다른쪽의 궤도륜(12a),(13a)의 내주근처의 추력수용면에 대한 전기한 선회추력수용면(S1) 및 고정추력수용면(S3)을 반경방향으로 변위시켜서 접촉된 상태에서 양추력베어링(12),(13)의 조립시에 트러스트방향의 전(前)하중을 부여해 양추력베어링(12),(13)을 탄성변형시켜서 경사지게 하며, 이 경사진 상태에서 전기한 전,후측의 선회추력수용면과, 전,후측의 고정추력수용면 가운데 적어도 내주근처의 선회혹은 고정의 추력수용면이 궤도륜(12a),(13a)의 추력수용면에 대해 평면접촉, 혹은 곡면접촉하도록 선회 혹은 고정의 추력수용면을 경사면혹은 원호면으로 한 것을 특징으로 하는 경사판식 압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940002800A 1993-02-15 1994-02-15 경사판식 압축기 KR970004385B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-25710 1993-02-15
JP05025710A JP3094720B2 (ja) 1993-02-15 1993-02-15 斜板式圧縮機

Publications (2)

Publication Number Publication Date
KR940019994A true KR940019994A (ko) 1994-09-15
KR970004385B1 KR970004385B1 (ko) 1997-03-27

Family

ID=12173353

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940002800A KR970004385B1 (ko) 1993-02-15 1994-02-15 경사판식 압축기

Country Status (4)

Country Link
US (1) US5433137A (ko)
JP (1) JP3094720B2 (ko)
KR (1) KR970004385B1 (ko)
DE (1) DE4404637C2 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528976A (en) * 1993-11-24 1996-06-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor with bearing assembly
TW329458B (en) * 1994-04-06 1998-04-11 Toyota Automatic Loom Co Ltd Double-head swash plate type compressor
US5596920A (en) * 1994-04-06 1997-01-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor
JPH08135569A (ja) * 1994-09-13 1996-05-28 Toyota Autom Loom Works Ltd カムプレート式両頭圧縮機
KR0167631B1 (ko) * 1994-11-25 1999-03-20 이소가이 찌세이 사판식 압축기
JP3429100B2 (ja) * 1995-03-22 2003-07-22 株式会社豊田自動織機 両頭斜板式圧縮機
JP3135470B2 (ja) * 1995-03-22 2001-02-13 株式会社豊田自動織機製作所 往復ピストン式圧縮機
JP3102292B2 (ja) * 1995-03-23 2000-10-23 株式会社豊田自動織機製作所 往復ピストン式圧縮機
JPH0960586A (ja) * 1995-08-21 1997-03-04 Toyota Autom Loom Works Ltd カムプレート式両頭圧縮機
DE19803929A1 (de) * 1998-02-02 1999-08-05 Schaeffler Waelzlager Ohg Wälzlager-Drehverbindung
JP2000087848A (ja) * 1998-09-08 2000-03-28 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP2000303951A (ja) * 1999-04-20 2000-10-31 Toyota Autom Loom Works Ltd ピストン式圧縮機
JP2004124876A (ja) * 2002-10-04 2004-04-22 Toyota Industries Corp 容量可変型斜板式圧縮機
DE102006043697A1 (de) * 2006-09-18 2008-03-27 Weber Maschinenbau Gmbh & Co. Kg Verstelleinheit
DE102010033122B4 (de) * 2010-08-03 2015-03-26 Schaeffler Technologies Gmbh & Co. Kg Axialwälzlager, insbesondere Axialnadellager

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688975A (en) * 1979-12-20 1981-07-18 Diesel Kiki Co Ltd Swash-plate compressor
JPS60152077U (ja) * 1984-03-21 1985-10-09 株式会社豊田自動織機製作所 斜板式圧縮機
JPS60209674A (ja) * 1984-04-02 1985-10-22 Toyoda Autom Loom Works Ltd 往復式圧縮機
JPS6251776A (ja) * 1985-08-30 1987-03-06 Hitachi Ltd 斜板式圧縮機
US5178521A (en) * 1991-04-23 1993-01-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor with a central discharge passage
JPH06251776A (ja) * 1993-02-25 1994-09-09 Yuasa Kasei Kk 高分子固体電解質

Also Published As

Publication number Publication date
DE4404637A1 (de) 1994-08-18
KR970004385B1 (ko) 1997-03-27
DE4404637C2 (de) 1997-07-10
JP3094720B2 (ja) 2000-10-03
JPH06241162A (ja) 1994-08-30
US5433137A (en) 1995-07-18

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