KR970016195A - 테이퍼 롤러 베어링의 리테이너 제조방법 - Google Patents

테이퍼 롤러 베어링의 리테이너 제조방법 Download PDF

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Publication number
KR970016195A
KR970016195A KR1019950031191A KR19950031191A KR970016195A KR 970016195 A KR970016195 A KR 970016195A KR 1019950031191 A KR1019950031191 A KR 1019950031191A KR 19950031191 A KR19950031191 A KR 19950031191A KR 970016195 A KR970016195 A KR 970016195A
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KR
South Korea
Prior art keywords
retainer
conical tube
roller bearing
tapered roller
present
Prior art date
Application number
KR1019950031191A
Other languages
English (en)
Other versions
KR0169825B1 (ko
Inventor
송석준
Original Assignee
송석준
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 송석준 filed Critical 송석준
Priority to KR1019950031191A priority Critical patent/KR0169825B1/ko
Publication of KR970016195A publication Critical patent/KR970016195A/ko
Application granted granted Critical
Publication of KR0169825B1 publication Critical patent/KR0169825B1/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
    • 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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
    • 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
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining 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
    • F16C19/34—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 both radial and axial load
    • F16C19/36—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 both radial and axial load with a single row of rollers
    • F16C19/364—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 both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C2220/00—Shaping
    • F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
    • F16C2220/84—Shaping by separating parts, e.g. by severing, cracking by perforating; by punching; by stamping-out
    • 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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages

Landscapes

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

Abstract

본 발명은 테이퍼 롤러의 간격을 일정하게 유지시키는 리테이너(Retainer)의 원추형관을 프로그레시브(Progressive) 금형작업으로 성형하면서 리테이너 제조공정을 간소화하고 창살의 비틀림현상을 방지함과 동시에 장방형홀이 형성된 리테이너를 교정하지 않아도 원활하게 고속회전시킬 수 있도록 하는 테이퍼 롤러 베어링의 리테이너 제조방법에 관한 것으로, 이는 띠형상의 강판소재를 일정한 거리만큼씩 이동시키면서 프레싱하여 원추형관을 성형하고 그 원추형관의 외주면에 장방형홀을 성형하여 리테이너를 제조하되 상기 강판소재에 드로잉(drawing) 가공으로 성형한 컵형상의 원추형관을 프레스작업으로 전단하면서 원추형관의 상단부 모따기 작업이 동시에 이루어지도록 함으로서 이룰 수 있는 발명이다.

Description

테이퍼 롤러 베어링의 리테이너 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 원추형관의 제조공정을 보인 사시도
제2도는 본 발명에 의한 원추형관의 사시도
제3도는 본 발명에 의해 제조돈 리테이너의 사시도.

Claims (1)

  1. 띠형상의 강판소재(20)를 일정한 거리만큼씩 이동시키면서 프레싱하여 원추형관 (10)을 성형하고 그 원추형관(10)의 외주면에 장방형홀(3)을 성형하여 리테이너를 제조함에 있어서, 상기 강판소재(20)에 드로잉(drawing)가공으로 성형한 컵형상의 원추형관(10)을 프레스작업으로 전단하면서 원추형관(10)의 상단부(11) 모따기 작업이 동시에 이루어지도록 하여 리테이너(1)의 창살(4) 비틀림현상을 방지할 수 있도록 하여서 됨을 특징으로 한 테이퍼 롤러 베어링의 리테이너 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950031191A 1995-09-21 1995-09-21 테이퍼 롤러 베어링의 리테이너 본체 제조방법 KR0169825B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950031191A KR0169825B1 (ko) 1995-09-21 1995-09-21 테이퍼 롤러 베어링의 리테이너 본체 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950031191A KR0169825B1 (ko) 1995-09-21 1995-09-21 테이퍼 롤러 베어링의 리테이너 본체 제조방법

Publications (2)

Publication Number Publication Date
KR970016195A true KR970016195A (ko) 1997-04-28
KR0169825B1 KR0169825B1 (ko) 1999-03-30

Family

ID=19427497

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950031191A KR0169825B1 (ko) 1995-09-21 1995-09-21 테이퍼 롤러 베어링의 리테이너 본체 제조방법

Country Status (1)

Country Link
KR (1) KR0169825B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190102668A (ko) 2018-02-27 2019-09-04 셰플러코리아(유) 테이퍼 롤러 베어링용 리테이너 및 그 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190102668A (ko) 2018-02-27 2019-09-04 셰플러코리아(유) 테이퍼 롤러 베어링용 리테이너 및 그 제조 방법

Also Published As

Publication number Publication date
KR0169825B1 (ko) 1999-03-30

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