JPH041710U - - Google Patents

Info

Publication number
JPH041710U
JPH041710U JP1990042750U JP4275090U JPH041710U JP H041710 U JPH041710 U JP H041710U JP 1990042750 U JP1990042750 U JP 1990042750U JP 4275090 U JP4275090 U JP 4275090U JP H041710 U JPH041710 U JP H041710U
Authority
JP
Japan
Prior art keywords
snap spring
groove
bearing
component
opposite
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
JP1990042750U
Other languages
Japanese (ja)
Other versions
JP2508853Y2 (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 JP1990042750U priority Critical patent/JP2508853Y2/en
Publication of JPH041710U publication Critical patent/JPH041710U/ja
Application granted granted Critical
Publication of JP2508853Y2 publication Critical patent/JP2508853Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

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

第１図ａは本考案にかかるスナツプリングの脱
落防止装置の一実施例の断面図、第１図ｂはａの
ガイド部の断面拡大図、第２図は第１図における
組み立て時の不具合を感知したる状態図、第３図
は本考案の他の実施例の断面図、第４図は本考案
が適用される従来の遊星歯車減速機構を示す断面
図、第５図は第４図の一部を拡大した従来のスナ
ツプリングの取り付け状態図である。 １……軸受等部品、２……軸、３……溝、４…
…スナツプリング、４……スナツプリング、５…
…取り付け部品、６……外周面、７……側面、８
……ガイド部、１１……軸受等部品、１３……孔
、１４……溝、１５……スナツプリング、１６…
…取り付け部品、１７……内周面、１８……側面
、１９……ガイド部。 Figure 1a is a cross-sectional view of an embodiment of the snap spring fall prevention device according to the present invention, Figure 1b is an enlarged cross-sectional view of the guide part in a, and Figure 2 is a detection of a defect during assembly in Figure 1. FIG. 3 is a cross-sectional view of another embodiment of the present invention, FIG. 4 is a cross-sectional view showing a conventional planetary gear reduction mechanism to which the present invention is applied, and FIG. FIG. 2 is an enlarged view of a conventional snap spring installed. 1... Parts such as bearings, 2... Shaft, 3... Groove, 4...
…Snat Spring, 4…Snat Spring, 5…
... Attachment parts, 6 ... Outer peripheral surface, 7 ... Side surface, 8
... Guide part, 11 ... Parts such as bearings, 13 ... Hole, 14 ... Groove, 15 ... Snap spring, 16 ...
... Attachment parts, 17 ... Inner peripheral surface, 18 ... Side surface, 19 ... Guide portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受等部品の軸方向を、溝に嵌着して固定する
スナツプリングの取り付けにおいて、前記軸受等
部品と反対のスナツプリング側に設けた取り付け
部品に、スナツプリング嵌着時、溝の反対側の周
面と、スナツプリングの側面とをそれぞれ所定位
置に規制するガイド部を設けたことを特徴とする
スナツプリングの脱落防止装置。 When installing a snap spring that fixes the axial direction of a component such as a bearing by fitting it into a groove, the mounting part provided on the side of the snap spring opposite to the component such as the bearing is attached to the circumferential surface on the opposite side of the groove when the snap spring is fitted. , and a side surface of the snap spring, each of which is provided with a guide portion that restricts them to a predetermined position.
JP1990042750U 1990-04-20 1990-04-20 Snap ring mounting device for traveling planetary gear reducer Expired - Lifetime JP2508853Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990042750U JP2508853Y2 (en) 1990-04-20 1990-04-20 Snap ring mounting device for traveling planetary gear reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990042750U JP2508853Y2 (en) 1990-04-20 1990-04-20 Snap ring mounting device for traveling planetary gear reducer

Publications (2)

Publication Number Publication Date
JPH041710U true JPH041710U (en) 1992-01-08
JP2508853Y2 JP2508853Y2 (en) 1996-08-28

Family

ID=31554570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990042750U Expired - Lifetime JP2508853Y2 (en) 1990-04-20 1990-04-20 Snap ring mounting device for traveling planetary gear reducer

Country Status (1)

Country Link
JP (1) JP2508853Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002013542A (en) * 2000-06-28 2002-01-18 Aisin Aw Co Ltd Connecting construction of rotational member
JP2007002895A (en) * 2005-06-22 2007-01-11 Nabtesco Corp Bearing pre-load mechanism of reducer
WO2016016990A1 (en) * 2014-07-31 2016-02-04 株式会社小松製作所 Axle device and work vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612114U (en) * 1979-07-09 1981-02-02
JPS57169810U (en) * 1981-04-20 1982-10-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612114U (en) * 1979-07-09 1981-02-02
JPS57169810U (en) * 1981-04-20 1982-10-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002013542A (en) * 2000-06-28 2002-01-18 Aisin Aw Co Ltd Connecting construction of rotational member
JP2007002895A (en) * 2005-06-22 2007-01-11 Nabtesco Corp Bearing pre-load mechanism of reducer
JP4694899B2 (en) * 2005-06-22 2011-06-08 ナブテスコ株式会社 Reduction gear bearing preload mechanism
WO2016016990A1 (en) * 2014-07-31 2016-02-04 株式会社小松製作所 Axle device and work vehicle

Also Published As

Publication number Publication date
JP2508853Y2 (en) 1996-08-28

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