JPH0360621U - - Google Patents

Info

Publication number
JPH0360621U
JPH0360621U JP1989122527U JP12252789U JPH0360621U JP H0360621 U JPH0360621 U JP H0360621U JP 1989122527 U JP1989122527 U JP 1989122527U JP 12252789 U JP12252789 U JP 12252789U JP H0360621 U JPH0360621 U JP H0360621U
Authority
JP
Japan
Prior art keywords
bearing
ring
nut
end surface
contact end
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
JP1989122527U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1989122527U priority Critical patent/JPH0360621U/ja
Publication of JPH0360621U publication Critical patent/JPH0360621U/ja
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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • 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
    • F16C35/063—Fixing them on the shaft

Landscapes

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

Description

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

第１図は本考案の一実施例の構成を示す縦断面
図、第２図は第１図におけるベアリングナツトと
リングとの接合状態を示す部分拡大図、第３図は
第１図の例においてベアリングナツトに倒れがあ
る場合の状態を示す縦断面図である。 符号の説明、１……回転軸、１ａ……ベアリン
グ受け用フランジ、１ｂ……ねじ部、１ｃ……回
転軸線、２，３……ボールベアリング、５……ベ
アリングナツト、５ａ……接触端面、５ｂ……中
心軸線、５ｃ……接触位置、６……リング、６ａ
……接触端面、６ｂ……中心軸線、７……球面、
８……円錐面、Θ……倒れ角。 FIG. 1 is a longitudinal sectional view showing the configuration of an embodiment of the present invention, FIG. 2 is a partially enlarged view showing the state of connection between the bearing nut and ring in FIG. 1, and FIG. FIG. 6 is a longitudinal cross-sectional view showing a state in which the bearing nut is tilted. Explanation of symbols, 1...Rotating shaft, 1a...Bearing receiving flange, 1b...Threaded portion, 1c...Rotating axis, 2, 3...Ball bearing, 5...Bearing nut, 5a...Contact end surface, 5b...Central axis line, 5c...Contact position, 6...Ring, 6a
...Contact end surface, 6b...Central axis, 7...Spherical surface,
8...Conical surface, Θ...Inclination angle.

Claims (1)

【実用新案登録請求の範囲】 ベアリングの環状端面に当接可能なリングと、
このリングを介して前記ベアリングをその回転軸
線の方向に締め付け可能なベアリングナツトとか
ら構成されるベアリング締め付け構造において、 前記リングにおける前記ベアリングナツトとの
接触端面は、このリングの中心軸線上における前
記ベアリングナツトとは反対側に頂点が位置する
円錐面に沿つた傾斜面に設定されており、このリ
ングの接触端面に接触する前記ベアリングナツト
の側の接触端面は、このベアリングナツトの中心
軸線上に中心が位置する球面に沿つた凸面に設定
されていることを特徴とするベアリング締め付け
構造。[Claims for Utility Model Registration] A ring that can come into contact with the annular end surface of the bearing;
and a bearing nut capable of tightening the bearing in the direction of its rotational axis via the ring, wherein the contact end surface of the ring with the bearing nut is located on the center axis of the ring. The surface is set to be an inclined surface along a conical surface with the apex located on the opposite side from the nut, and the contact end surface on the side of the bearing nut that contacts the contact end surface of this ring is centered on the central axis of this bearing nut. A bearing tightening structure characterized by a convex surface along the spherical surface on which the bearing is located.
JP1989122527U 1989-10-19 1989-10-19 Pending JPH0360621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989122527U JPH0360621U (en) 1989-10-19 1989-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989122527U JPH0360621U (en) 1989-10-19 1989-10-19

Publications (1)

Publication Number Publication Date
JPH0360621U true JPH0360621U (en) 1991-06-14

Family

ID=31670523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989122527U Pending JPH0360621U (en) 1989-10-19 1989-10-19

Country Status (1)

Country Link
JP (1) JPH0360621U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637564B2 (en) * 1981-01-30 1988-02-17 Hitachi Cable
JPH01182614A (en) * 1988-01-12 1989-07-20 Akira Yamauchi Locking nut

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637564B2 (en) * 1981-01-30 1988-02-17 Hitachi Cable
JPH01182614A (en) * 1988-01-12 1989-07-20 Akira Yamauchi Locking nut

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