KR890002572A - 구면베어링과 그의 제조방법 - Google Patents

구면베어링과 그의 제조방법 Download PDF

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Publication number
KR890002572A
KR890002572A KR1019880008386A KR880008386A KR890002572A KR 890002572 A KR890002572 A KR 890002572A KR 1019880008386 A KR1019880008386 A KR 1019880008386A KR 880008386 A KR880008386 A KR 880008386A KR 890002572 A KR890002572 A KR 890002572A
Authority
KR
South Korea
Prior art keywords
outer ring
ring
inner ring
liner
spherical bearing
Prior art date
Application number
KR1019880008386A
Other languages
English (en)
Other versions
KR910004976B1 (ko
Inventor
테라마찌 히로시
Original Assignee
테라마찌 히로시
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.)
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Application filed by 테라마찌 히로시 filed Critical 테라마찌 히로시
Publication of KR890002572A publication Critical patent/KR890002572A/ko
Application granted granted Critical
Publication of KR910004976B1 publication Critical patent/KR910004976B1/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/12—Casting in, on, or around objects which form part of the product for making objects, e.g. hinges, with parts which are movable relatively to one another
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/4971—Nonmetallic bearing element
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49845—Retaining clearance for motion between assembled parts by deforming interlock
    • Y10T29/49853—Retaining clearance for motion between assembled parts by deforming interlock of sphere, i.e., ball, in socket
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49906—Metal deforming with nonmetallic bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sliding-Contact Bearings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

구면베어링과 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 따른 구면베어링의 수직 단면도. 제2도는 제1도에 도시된 라이너와 외측링 사이의 접합면부의 확대단면도. 제3도는 절취된 라이너의 사시도.

Claims (5)

  1. 구면베어링에 있어서, 외측링과; 외측링이 접동할 수 있게 위치된 내측링과; 외측링과 내측링 사이에 배설되는 라이너들로 구성되며, 이 라이너가 수지제의 라이너 동체와 라이너 동체내에 매립된 금속 메쉬부재들로 이루어지게 하고, 금속 매쉬부재가 외측링의 내주부와 부분적으로 맞물려 상기 외측링을 가진 라이너의 확실한 접속을 이루어지게 한 구면 베어링.
  2. 제1항에 있어서, 라이너 동체가 낮은 마찰계수를 가지며 마찰 저항에서 우수하며 불화겨 수지와 같이 내열성이 우수한 수지로 만들어지며, 금속 메쉬부재가 동과 스테인레스 등으로 만들어지게 한 구면베어링.
  3. 제1항에 있어서, 금속 메쉬부재가 라이너 동체내에 매립되므로 내측링의 접촉 측면에 얇은 부분과 외측링에 접합하는 측면에 두터운 부분을 갖게한 구면 베어링.
  4. 제1항에 있어서, 금속 메쉬부재가 용접된 와이어 부품들로 이루어지게 한 구면베어링.
  5. 내측링이 라이너를 통하여 외측링에 접동 가능하게 끼워맞춤되게한 구면베어링을 제조하는 방법에 있어서, 수지제 시이트로 피복되도록 내측링의 외주면을 피복하는 단계와; 주형내에 내측링을 배설하는 단계와; 용융금속을 제조하고 외측링을 주조하도록 내측링상에 피복된 수지제 시이트 둘레에 용융금속을 주입하는 단계와; 내측링의 외주면에 대항하여 외측링을 압압시키고 이 외측링을 냉각시키고 경화시킨 후 주형으로부터 회수된 주형의 외측링에 방사상 방향내에서 내부로 지향되는 외력을 인가하므로외측링을 펴지게 하므로, 외측링의 내주면에 접합된 수지제 시이트와 내측링의 외주면 사이에 미소 간극을 형성시키는 단계들로 이루어지게한 구면베어링의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880008386A 1987-07-07 1988-07-06 구면 베어링과 그의 제조방법 KR910004976B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-167853 1987-07-07
JP62167853A JPH0612127B2 (ja) 1987-07-07 1987-07-07 球面軸受およびその製造方法
JP?52/167853 1987-07-07

Publications (2)

Publication Number Publication Date
KR890002572A true KR890002572A (ko) 1989-04-11
KR910004976B1 KR910004976B1 (ko) 1991-07-20

Family

ID=15857302

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880008386A KR910004976B1 (ko) 1987-07-07 1988-07-06 구면 베어링과 그의 제조방법

Country Status (7)

Country Link
US (2) US4846590A (ko)
JP (1) JPH0612127B2 (ko)
KR (1) KR910004976B1 (ko)
DE (1) DE3823084A1 (ko)
FR (1) FR2617923B1 (ko)
GB (1) GB2208176B (ko)
IT (1) IT1226440B (ko)

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Also Published As

Publication number Publication date
KR910004976B1 (ko) 1991-07-20
FR2617923A1 (fr) 1989-01-13
DE3823084A1 (de) 1989-01-19
US4846590A (en) 1989-07-11
JPH0612127B2 (ja) 1994-02-16
GB2208176A (en) 1989-03-08
GB8814970D0 (en) 1988-07-27
US4903386A (en) 1990-02-27
GB2208176B (en) 1991-06-19
DE3823084C2 (ko) 1990-10-31
JPS6412118A (en) 1989-01-17
IT1226440B (it) 1991-01-15
IT8821236A0 (it) 1988-07-05
FR2617923B1 (fr) 1994-03-04

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