JPH0173547U - - Google Patents

Info

Publication number
JPH0173547U
JPH0173547U JP16864487U JP16864487U JPH0173547U JP H0173547 U JPH0173547 U JP H0173547U JP 16864487 U JP16864487 U JP 16864487U JP 16864487 U JP16864487 U JP 16864487U JP H0173547 U JPH0173547 U JP H0173547U
Authority
JP
Japan
Prior art keywords
pinion
bearing
supported
final drive
carrier component
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
JP16864487U
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 JP16864487U priority Critical patent/JPH0173547U/ja
Publication of JPH0173547U publication Critical patent/JPH0173547U/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
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • 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
    • 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)
  • Retarders (AREA)
  • Gear Transmission (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を示すフアイナルド
ライブの断面図、第２図は同例における端部ベア
リング支持部の正面図、第３図は従来のピニオン
軸受け支持構造の断面図である。 １……リダクシヨンドライブギヤ、２……リダ
クシヨンドリブンギヤ、３……フアイナルドライ
ブピニオン、４……フアイナルドライブリングギ
ヤ、６，７……スラストベアリング（センターベ
アリング）、８，２１……ラジアルベアリング（
端部ベアリング）、９……ギヤキヤリア（ギヤキ
ヤリア構成部品）、１２……リダクシヨンドリブ
ンギヤ挿入開口、１３……蓋、１４……仕切壁、
１５……端壁、１６……端部ベアリング支持孔、
１８，２２……ベアリングリテーナ、１８ａ……
円錐カム面、１９……クランプピース、２０，２
４……ボルト、２３……張出壁。 FIG. 1 is a sectional view of a final drive showing an embodiment of the present invention, FIG. 2 is a front view of an end bearing support portion in the same example, and FIG. 3 is a sectional view of a conventional pinion bearing support structure. 1... Reduction drive gear, 2... Reduction driven gear, 3... Final drive pinion, 4... Final drive ring gear, 6, 7... Thrust bearing (center bearing), 8, 21... Radial bearing (
End bearing), 9... Gear carrier (gear carrier component), 12... Reduction driven gear insertion opening, 13... Lid, 14... Partition wall,
15... End wall, 16... End bearing support hole,
18, 22... Bearing retainer, 18a...
Conical cam surface, 19... Clamp piece, 20,2
4... Bolt, 23... Overhanging wall.

Claims (1)

【実用新案登録請求の範囲】 ピニオンとこれに噛合するリングギヤとの間で
動力の受渡しを行うようにし、ピニオンを中程で
複数のセンターベアリングにより、又少なくとも
一端で端部ベアリングにより支承したフアイナル
ドライブにおいて、 前記センターベアリング及び端部ベアリングを
全て共通なギヤキヤリア構成部品に支持し、 端部ベアリングを該ギヤキヤリア構成部品に対
し径方向へ位置調整可能に支持したことを特徴と
するフアイナルドライブのピニオン軸受支持構造
。[Claims for Utility Model Registration] A final drive in which power is transferred between a pinion and a ring gear that meshes with the pinion, and the pinion is supported in the middle by a plurality of center bearings and at least one end by an end bearing. A pinion bearing support for a final drive, characterized in that the center bearing and the end bearings are all supported by a common gear carrier component, and the end bearing is supported with respect to the gear carrier component so that its position can be adjusted in the radial direction. structure.
JP16864487U 1987-11-04 1987-11-04 Pending JPH0173547U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16864487U JPH0173547U (en) 1987-11-04 1987-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16864487U JPH0173547U (en) 1987-11-04 1987-11-04

Publications (1)

Publication Number Publication Date
JPH0173547U true JPH0173547U (en) 1989-05-18

Family

ID=31457998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16864487U Pending JPH0173547U (en) 1987-11-04 1987-11-04

Country Status (1)

Country Link
JP (1) JPH0173547U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004092617A1 (en) * 2003-04-16 2004-10-28 Tochigi Fuji Sangyo Kabushiki Kaisha Support structure and gear mechanism having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004092617A1 (en) * 2003-04-16 2004-10-28 Tochigi Fuji Sangyo Kabushiki Kaisha Support structure and gear mechanism having the same

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