KR970062375A - Disc cage device of roller bearing - Google Patents

Disc cage device of roller bearing Download PDF

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Publication number
KR970062375A
KR970062375A KR1019970019850A KR19970019850A KR970062375A KR 970062375 A KR970062375 A KR 970062375A KR 1019970019850 A KR1019970019850 A KR 1019970019850A KR 19970019850 A KR19970019850 A KR 19970019850A KR 970062375 A KR970062375 A KR 970062375A
Authority
KR
South Korea
Prior art keywords
roller
roller bearing
cage
bearing
inner ring
Prior art date
Application number
KR1019970019850A
Other languages
Korean (ko)
Other versions
KR100221281B1 (en
Inventor
윤석태
Original Assignee
윤석태
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Filing date
Publication date
Application filed by 윤석태 filed Critical 윤석태
Priority to KR1019970019850A priority Critical patent/KR100221281B1/en
Publication of KR970062375A publication Critical patent/KR970062375A/en
Application granted granted Critical
Publication of KR100221281B1 publication Critical patent/KR100221281B1/en

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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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/49—Cages for rollers or needles comb-shaped
    • 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
    • F16C19/40—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 with loose spacing bodies between the rollers
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

본 발명은 롤러 베어링의 디스크 케이지(Disk Cage)장치에 관한 것으로 종래 롤러를 배열 유지하는 일반적인 디스크 케이지는, 베어링의 외륜이 2쪽으로 분할 형성되어 내륜의 둘레에 롤러를 배치한 다음 외륜의 원호상으로 결합하여 구성하는 롤러 베어링에만 적용할 수 있을 뿐 베어링의 외륜이 단일체로 형성된 롤러베어링에는 디스크 케이지의 설치불능으로 적용할 수 없었다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disk cage device of a roller bearing, and a conventional disk cage for arranging and maintaining a roller in a conventional manner is characterized in that the outer ring of the bearing is divided into two sides and the roller is arranged around the inner ring, and then the arc of the outer ring is formed in an arc shape. It can be applied only to the roller bearings that are combined, but the roller cage formed with a single outer ring of the bearing could not be applied due to the inability to install the disk cage.

본 발명은 롤러 베어링의 내륜과 외륜이 단일체의 원호상으로 형성된 베어링에 적용하기 위하여, 다수의 롤러집이 원호 둘레에 형성된 원호상의 디스크 케이지를 2쪽으로 분할형성하여 베어링의 내륜에 내설하여 베어링의 구조적 견고성과 조립의 간편성을 그대로 보존하는 동시, 더 나아가 디스크 케이지에 의한 롤러 배열유지로 베어링의 윤활성을 보다 높힐 수 있게 한 것이다.The present invention is applied to the inner ring and the outer ring of the roller bearing is formed in a circular arc shape of a single body, a plurality of roller houses are formed in two circular disk cages formed around the circular arc formed on the inner ring of the bearing to install the structure of the bearing While maintaining the rigidity and ease of assembly, the roller arrangement by the disk cage can be further improved to improve the lubricity of the bearing.

Description

롤러 베어링의 디스크 케이지장치Disc cage device of roller bearing

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 디스크 케이지를 내장한 베어링의 일부를 절결한 사시도.1 is a perspective view in which part of a bearing incorporating the disc cage of the present invention is cut away.

제2도는 본 발명의 베어링의 일부의 단면도.2 is a cross-sectional view of a portion of the bearing of the present invention.

제3도는 본 발명의 디스크 케이지의 측면도.3 is a side view of the disc cage of the present invention.

제4도는 본 발명의 디스크 케이지를 내장한 베어링의 횡단면도.4 is a cross-sectional view of a bearing incorporating the disc cage of the present invention.

Claims (4)

롤러 베어링(1)의 내륜(2)과 외륜(3)이 단일체의 원호상으로 형성되고 내륜(2)과 외륜(3)의 컬러(2a)(3a)에 형성된 삽입공(2b)(3b)을 통하여 롤러(4)를 삽입배열하여서된 롤러 베어링에 적용하는 디스크 케이지에 있어서, 내륜에 설치할 수 있는 내경 둘레(6r)를 가진 원호상의 납작한 디스크 케이지(6)의 원호 둘레에 다수의 반호상으로 요입된 롤러집(6a)을 배열형성하고 디스크 케이지(6)가 지름 방향의 2쪽으로 분할형성된 것을 특징으로 한 롤러 베어링의 디스크 장치.Inner ring (2) and outer ring (3) of roller bearing (1) are formed in circular arc shape of unitary body, and insertion holes (2b) (3b) formed in collar (2a) (3a) of inner ring (2) and outer ring (3) In the disc cage to be applied to the roller bearing by inserting and arranging the rollers 4 through a plurality of semicircular arcs around a circular arc of an arc-shaped flat disc cage 6 having an inner diameter circumference 6r that can be installed on the inner ring. A disk device for a roller bearing, characterized in that the recessed roller house (6a) is arrayed and the disk cage (6) is divided into two in the radial direction. 제1항에 있어서, 디스크 케이지(6)는 상기 롤러 베어링(1)의 내륜(2)의 접동면(2s) 중앙에 형성된 삽입홈(2g)에 원호상으로 끼워 내설하고 롤러집(6a)마다 롤러(4)가 삽입되어 배열 유지된 것을 특징으로 한 롤러 베어링의 디스크 케이지장치.The disk cage (6) is circularly inserted into an insertion groove (2g) formed in the center of the sliding surface (2s) of the inner ring (2) of the roller bearing (1), and every roller collection (6a) Disc cage device of the roller bearing, characterized in that the roller (4) is inserted and maintained. 제1항에 있어서, 2쪽으로 분할된 디스크 케이지(6)의 양 단부(6c) 사이에는 미소한 각극(c)이 유지된 것을 특징으로 한 롤러 베어링의 디스크 케이지장치.2. The disc cage device of a roller bearing according to claim 1, wherein a minute angular pole (c) is held between both ends (6c) of the disc cage (6) divided into two sides. 제1항에 있어서, 디스크 크에지(6)에 형성된 롤러집(6a)의 깊이는 롤러(4)의 원주 반경을 넘지 않는 깊이로 된 것을 특징으로 한 롤러 베어링의 디스크 케이지장치.2. The disc cage device of a roller bearing according to claim 1, wherein the depth of the roller housing (6a) formed in the disc cage (6) is such that it does not exceed the circumferential radius of the roller (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970019850A 1997-05-21 1997-05-21 Disk cage of roller bearing KR100221281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970019850A KR100221281B1 (en) 1997-05-21 1997-05-21 Disk cage of roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970019850A KR100221281B1 (en) 1997-05-21 1997-05-21 Disk cage of roller bearing

Publications (2)

Publication Number Publication Date
KR970062375A true KR970062375A (en) 1997-09-12
KR100221281B1 KR100221281B1 (en) 1999-09-15

Family

ID=19506611

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970019850A KR100221281B1 (en) 1997-05-21 1997-05-21 Disk cage of roller bearing

Country Status (1)

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KR (1) KR100221281B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879898B2 (en) 2005-05-18 2018-01-30 Whirlpool Corporation Insulated ice compartment for bottom mount refrigerator with controlled damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879898B2 (en) 2005-05-18 2018-01-30 Whirlpool Corporation Insulated ice compartment for bottom mount refrigerator with controlled damper

Also Published As

Publication number Publication date
KR100221281B1 (en) 1999-09-15

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