JPH0454320U - - Google Patents

Info

Publication number
JPH0454320U
JPH0454320U JP1990096802U JP9680290U JPH0454320U JP H0454320 U JPH0454320 U JP H0454320U JP 1990096802 U JP1990096802 U JP 1990096802U JP 9680290 U JP9680290 U JP 9680290U JP H0454320 U JPH0454320 U JP H0454320U
Authority
JP
Japan
Prior art keywords
adjuster
nut
shaft
staying
lock
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.)
Granted
Application number
JP1990096802U
Other languages
Japanese (ja)
Other versions
JPH0741938Y2 (en
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 JP1990096802U priority Critical patent/JPH0741938Y2/en
Publication of JPH0454320U publication Critical patent/JPH0454320U/ja
Application granted granted Critical
Publication of JPH0741938Y2 publication Critical patent/JPH0741938Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C19/22—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Support Of The Bearing (AREA)

Description

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

第１図は本考案の一実施例の断面図、第２図は
アジヤステイングナツトを装着した状態の背面図
、第３図はアジヤステイングナツトを位置決めし
た状態の背面図、第４図はロツクワツシヤを装着
した状態の背面図、第５図はロツクナツトを装着
した状態の背面図、第６図はアジヤステイングナ
ツトを装着した状態の他の実施例の背面図、第７
図はアジヤステイングナツトを装着した状態の更
に他の実施例の背面図、第８図は従来の例の断面
図、第９図はその背面図である。 １……ハウジング、２……軸、３……ベアリン
グ、４……ネジ部、５……キー溝、６……アジヤ
ステイングナツト、７，９……合マーク、８，１
２……ピン孔、１０……ロツクワツシヤ、１３…
…ロツクピン、１１……凸部、１４……ロツクナ
ツト。 Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a rear view with the adjusting nut installed, Fig. 3 is a rear view with the adjusting nut positioned, and Fig. 4 is a rear view with the adjusting nut installed. FIG. 5 is a rear view with the locking nut installed. FIG. 6 is a rear view of another embodiment with the adjusting nut installed. FIG.
The figure is a rear view of still another embodiment with an adjuster steering nut attached, FIG. 8 is a sectional view of the conventional example, and FIG. 9 is a rear view thereof. 1...Housing, 2...Shaft, 3...Bearing, 4...Threaded part, 5...Keyway, 6...Adjustment nut, 7,9...Matching mark, 8,1
2...pin hole, 10...rotsukusha, 13...
...Lock pin, 11...Protrusion, 14...Lock nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングと軸との間にベアリング又はスプリ
ングを介在し、前記軸に装着したアジヤステイン
グナツトの締付けによりベアリング又はスプリン
グを固定し、そのアジヤステイングナツトの外側
に軸のキー溝と係合する凸部を有するロツクワツ
シヤを装着し、前記アジヤステイングナツトのピ
ン孔に挿入されたロツクピンとロツクワツシヤの
ピン孔とを係合してアジヤステイングナツトの回
り止めをし、前記ロツクワツシヤの外側に装着し
たロツクナツトで抜け止め固定したアジヤステイ
ングナツトの固定構造において、上記軸とアジヤ
ステイングナツトに相対的位置合わせする合マー
クをそれぞれ付したことを特徴とするアジヤステ
イングナツトの固定構造。 A bearing or a spring is interposed between the housing and the shaft, the bearing or spring is fixed by tightening an adjusting nut attached to the shaft, and a convex portion is provided on the outside of the adjusting nut to engage with a keyway of the shaft. The lock pin inserted into the pin hole of the adjuster staying nut is engaged with the pin hole of the lock watch to prevent the adjuster from rotating, and the lock nut installed on the outside of the adjuster stays to prevent it from coming off. A fixing structure for an adjuster staying nut, characterized in that the shaft and the adjuster staying nut are each provided with matching marks for relative positioning.
JP1990096802U 1990-09-14 1990-09-14 Adjusting nut fixing structure Expired - Fee Related JPH0741938Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990096802U JPH0741938Y2 (en) 1990-09-14 1990-09-14 Adjusting nut fixing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990096802U JPH0741938Y2 (en) 1990-09-14 1990-09-14 Adjusting nut fixing structure

Publications (2)

Publication Number Publication Date
JPH0454320U true JPH0454320U (en) 1992-05-11
JPH0741938Y2 JPH0741938Y2 (en) 1995-09-27

Family

ID=31836622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990096802U Expired - Fee Related JPH0741938Y2 (en) 1990-09-14 1990-09-14 Adjusting nut fixing structure

Country Status (1)

Country Link
JP (1) JPH0741938Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487999U (en) * 1990-12-14 1992-07-30
JP2009210276A (en) * 2008-02-29 2009-09-17 Mitsubishi Heavy Ind Ltd System and method for detecting loosening of fastening implement
CN108278350A (en) * 2018-04-17 2018-07-13 杨庆华 There is the harmonic oscillator of secured adjusted mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118962U (en) * 1977-02-28 1978-09-21
JPS6262533U (en) * 1985-10-11 1987-04-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118962U (en) * 1977-02-28 1978-09-21
JPS6262533U (en) * 1985-10-11 1987-04-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487999U (en) * 1990-12-14 1992-07-30
JP2009210276A (en) * 2008-02-29 2009-09-17 Mitsubishi Heavy Ind Ltd System and method for detecting loosening of fastening implement
CN108278350A (en) * 2018-04-17 2018-07-13 杨庆华 There is the harmonic oscillator of secured adjusted mechanism

Also Published As

Publication number Publication date
JPH0741938Y2 (en) 1995-09-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees