JPS58181044U - Support device for pilot bearing in final reduction gear - Google Patents

Support device for pilot bearing in final reduction gear

Info

Publication number
JPS58181044U
JPS58181044U JP1982077853U JP7785382U JPS58181044U JP S58181044 U JPS58181044 U JP S58181044U JP 1982077853 U JP1982077853 U JP 1982077853U JP 7785382 U JP7785382 U JP 7785382U JP S58181044 U JPS58181044 U JP S58181044U
Authority
JP
Japan
Prior art keywords
pilot bearing
support device
reduction gear
final reduction
notch
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
JP1982077853U
Other languages
Japanese (ja)
Inventor
畑　輝久男
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP1982077853U priority Critical patent/JPS58181044U/en
Publication of JPS58181044U publication Critical patent/JPS58181044U/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
    • 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
    • F16C35/062—Dismounting of 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers
    • 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • F16H2048/426—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement characterised by spigot bearing arrangement, e.g. bearing for supporting the free end of the drive shaft pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Retarders (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 the drawing]

第１図はこの考案の実施例を示すもので、終減速装置に
おけるパイロットベアリングの支持装置の概略を示す断
面図、第２図は従来の同種装置の要部の概略を示す断面
図、第３図はこの考案の装置の、要部の組立状態を示す
断面図、第４図は同装置の要部の組立を終了した状態の
断面図、第５図はこの考案の装置の要部の、分解の際の
操作を示す部分図、第６図は第５図のＩＶ−ＩＶ線断面
図である。 １・・・・・・デフキャリア、３・・・・・・ベチリン
グ、４・・□・・・・ファイナルピニオンシャフト、５
・・・・・・端部、６・・・・・・受座、７・・・・・
・ボス、８・・・・・・パイロットベアリング、１０・
・・・・・アウターレース、１１・・・・・・切欠き、
１３・・・・・・溝、１４・・・・・・ワイヤーリング
。Fig. 1 shows an embodiment of this invention; Fig. 2 is a cross-sectional view schematically showing a support device for a pilot bearing in a final reduction gear; Fig. 2 is a cross-sectional view schematically showing the main parts of a conventional similar device; The figure is a sectional view showing the assembled state of the main parts of the device of this invention, FIG. 4 is a sectional view of the main parts of the same device after assembly, and FIG. FIG. 6 is a partial view showing operations during disassembly, and is a sectional view taken along the line IV--IV in FIG. 5. 1...Differential carrier, 3...Betilling, 4...□...Final pinion shaft, 5
...End, 6...Catch, 7...
・Boss, 8...Pilot bearing, 10・
...Outer lace, 11...Notch,
13...Groove, 14...Wire ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] デフキャリア１内のベアリング３により軸支されたファ
イナルピニオンシャフト４の端部５を、前記デフキャリ
ア１の、受座６を有するボス７に、パイロットベアリン
グ８を介して軸支させ、前記パイロットベアリング８の
アウターレース１０の外周でかつ前端部に環状の切欠き
１１を形成し、又前記ボス７の内周で、前記切欠き１１
に対応する位置に環状の溝１３を形成し、該溝１３及び
前記アウターレース１０の切欠き１１の両方に跨るワイ
ヤーリング１４を設けたことを特徴とする終減速装置に
おけるパイロットベアリングの支持装置。The end portion 5 of the final pinion shaft 4, which is supported by a bearing 3 in the differential carrier 1, is supported by a boss 7 having a seat 6 of the differential carrier 1 via a pilot bearing 8. An annular notch 11 is formed on the outer periphery and front end of the outer race 10 of No. 8, and the notch 11 is formed on the inner periphery of the boss 7.
A support device for a pilot bearing in a final reduction gear, characterized in that an annular groove 13 is formed at a position corresponding to the groove 13, and a wire ring 14 is provided spanning both the groove 13 and the notch 11 of the outer race 10.
JP1982077853U 1982-05-27 1982-05-27 Support device for pilot bearing in final reduction gear Pending JPS58181044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982077853U JPS58181044U (en) 1982-05-27 1982-05-27 Support device for pilot bearing in final reduction gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982077853U JPS58181044U (en) 1982-05-27 1982-05-27 Support device for pilot bearing in final reduction gear

Publications (1)

Publication Number Publication Date
JPS58181044U true JPS58181044U (en) 1983-12-03

Family

ID=30087102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982077853U Pending JPS58181044U (en) 1982-05-27 1982-05-27 Support device for pilot bearing in final reduction gear

Country Status (1)

Country Link
JP (1) JPS58181044U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0190735U (en) * 1987-12-07 1989-06-14
JPH0190734U (en) * 1987-12-07 1989-06-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0190735U (en) * 1987-12-07 1989-06-14
JPH0190734U (en) * 1987-12-07 1989-06-14

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