JPS6097452U - pulley - Google Patents

pulley

Info

Publication number
JPS6097452U
JPS6097452U JP1983191013U JP19101383U JPS6097452U JP S6097452 U JPS6097452 U JP S6097452U JP 1983191013 U JP1983191013 U JP 1983191013U JP 19101383 U JP19101383 U JP 19101383U JP S6097452 U JPS6097452 U JP S6097452U
Authority
JP
Japan
Prior art keywords
hole
pulley
rolling bearing
shoulder
protrusion
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1983191013U
Other languages
Japanese (ja)
Inventor
周二 片山
Original Assignee
株式会社　多田野鉄工所
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 株式会社　多田野鉄工所 filed Critical 株式会社　多田野鉄工所
Priority to JP1983191013U priority Critical patent/JPS6097452U/en
Publication of JPS6097452U publication Critical patent/JPS6097452U/en
Pending legal-status Critical Current

Links

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
    • 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
    • F16C35/067—Fixing them in a housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従前公知の滑車の断面図、第２図は本考案の１
実施例を示す滑車の断面図である。 Ｂ：滑車、７：ボス部、８：透孔、−９＝肩、５：ころ
がり軸受、１０：突起部。Fig. 1 is a sectional view of a previously known pulley, and Fig. 2 is a sectional view of a pulley according to the present invention.
It is a sectional view of a pulley showing an example. B: Pulley, 7: Boss, 8: Through hole, -9=Shoulder, 5: Rolling bearing, 10: Projection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 滑車の中央部にボス部を設けると共にこのボス部に透孔
を貫通せしめ、この透孔の一端には前記透孔内へ突出す
る肩を有し前記透孔の他端から挿入されたころがり軸受
の一側が前記肩に当接する滑車において、前記透孔の他
端縁部には前記透孔側へ折り曲げ可能な突起部を備え、
この突起部は、透孔側へ折り曲げられたときには前記こ
ろがり軸受の他側を押圧し、もってころがり軸受が前記
肩と突起部によって透孔内に保持されるようにしたこと
を特徴とする滑車。A rolling bearing is provided with a boss part in the center of the pulley, and a through hole is passed through the boss part, and one end of the through hole has a shoulder projecting into the through hole, and the rolling bearing is inserted from the other end of the through hole. In the pulley whose one side abuts the shoulder, the other end edge of the through hole is provided with a protrusion that can be bent toward the through hole side,
The pulley is characterized in that the protrusion presses the other side of the rolling bearing when bent toward the through-hole side, so that the rolling bearing is held in the through-hole by the shoulder and the protrusion.
JP1983191013U 1983-12-09 1983-12-09 pulley Pending JPS6097452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983191013U JPS6097452U (en) 1983-12-09 1983-12-09 pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983191013U JPS6097452U (en) 1983-12-09 1983-12-09 pulley

Publications (1)

Publication Number Publication Date
JPS6097452U true JPS6097452U (en) 1985-07-03

Family

ID=30411432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983191013U Pending JPS6097452U (en) 1983-12-09 1983-12-09 pulley

Country Status (1)

Country Link
JP (1) JPS6097452U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568963B2 (en) * 1979-03-12 1981-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568963B2 (en) * 1979-03-12 1981-02-26

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