JPS58169253U - Tractor two-wheel shaft support structure - Google Patents

Tractor two-wheel shaft support structure

Info

Publication number
JPS58169253U
JPS58169253U JP1982067011U JP6701182U JPS58169253U JP S58169253 U JPS58169253 U JP S58169253U JP 1982067011 U JP1982067011 U JP 1982067011U JP 6701182 U JP6701182 U JP 6701182U JP S58169253 U JPS58169253 U JP S58169253U
Authority
JP
Japan
Prior art keywords
shaft
case
bearing
clutch
transmission case
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
JP1982067011U
Other languages
Japanese (ja)
Other versions
JPS6234051Y2 (en
Inventor
高木　政夫
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP1982067011U priority Critical patent/JPS58169253U/en
Publication of JPS58169253U publication Critical patent/JPS58169253U/en
Application granted granted Critical
Publication of JPS6234051Y2 publication Critical patent/JPS6234051Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
  • General Details Of Gearings (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 drawings]

第１図はこの考案の一例を示す断面図、第２図はその要
部拡大図である。。 １・：・クラッチケース、２・・・第１隔壁、３・・・
ミッションケース、５・・・走行うラッチ、６・・・Ｐ
ＴＯり参ツチ、９・・・主軸受、１０・・・外筒軸、１
１・・・推進軸ケース、１２・・・第２隔壁、１３・・
・中軸、１６・・・伝動ギア（低速側ＰＴＯ駆動ギア）
、２１・・・外軸受、２４・・・外オイルシール、２５
・・・内軸受、２６′・・・内オイルシール。FIG. 1 is a sectional view showing an example of this invention, and FIG. 2 is an enlarged view of the main part thereof. . 1... Clutch case, 2... First bulkhead, 3...
Mission case, 5...Latch for running, 6...P
TO reference, 9...Main bearing, 10...Outer cylinder shaft, 1
1... Propulsion shaft case, 12... Second bulkhead, 13...
・Center shaft, 16... Transmission gear (low speed side PTO drive gear)
, 21... Outer bearing, 24... Outer oil seal, 25
...Inner bearing, 26'...Inner oil seal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 乾式クラッチケースとミッションケースとを第１隔壁を
介して前後に連装し、該隔壁に嵌装した推進軸主軸受に
外筒軸を挿通支架すると共に、該外筒軸のエンジン側の
一端に、クラッチを連結する一方、外筒軸のミッション
ケース内に対応する他端に伝動ギアを備え、且つ前記外
筒軸の内周を介して貫通状に挿通された中軸のエンジン
側の一端に他のクラッチを連結する一方、中軸他端をミ
ッションケースの他の第２隔壁に支承すると共に、前記
外筒軸は、第１隔壁からクラッチケース内に突設された
推進軸ケースによって外軸受を介して支承され、かつ中
軸は、外筒軸内周の内軸受を介して支承されるように構
成されたものにおいて、前記推進軸ケースの突出部に相
当する内周部と外筒軸との間に、外オイルシールを密嵌
しそのミッションケース寄りに前記外軸受を配してミッ
ションケース内からの常時給油を自在なタイプとなす一
方、前記内軸受を、主軸受−側の伝動ギア内周に配置し
てミッションケース内からの常時給油を自在なタイプと
なしかつ同内軸受のクラッチケース寄りに内オイルシー
ルを密嵌して構成したことを特徴とする二重軸型推進二
軸軸支部の給油密閉装置。A dry clutch case and a transmission case are connected front and back through a first partition wall, and an outer cylinder shaft is inserted and supported through the propulsion shaft main bearing fitted in the partition wall, and at one end of the outer cylinder shaft on the engine side, While the clutch is connected, the other end of the outer cylinder shaft corresponding to the inside of the mission case is provided with a transmission gear, and the center shaft is inserted through the inner periphery of the outer cylinder shaft at one end on the engine side. While the clutch is connected, the other end of the center shaft is supported by another second partition wall of the transmission case, and the outer cylindrical shaft is supported via an outer bearing by a propulsion shaft case that projects from the first partition wall into the clutch case. and the center shaft is configured to be supported via an inner bearing on the inner periphery of the outer cylindrical shaft, in which there is a space between the inner periphery corresponding to the protrusion of the propulsion shaft case and the outer cylindrical shaft. The outer oil seal is tightly fitted and the outer bearing is placed near the transmission case to allow constant oil supply from inside the transmission case, while the inner bearing is placed on the inner periphery of the transmission gear on the side of the main bearing. A double-shaft type propulsion two-shaft shaft support, characterized in that it is a type that allows constant lubrication from inside the transmission case by arranging the transmission case, and that the inner oil seal is tightly fitted to the clutch case side of the inner bearing. Refueling sealing device.
JP1982067011U 1982-05-07 1982-05-07 Tractor two-wheel shaft support structure Granted JPS58169253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982067011U JPS58169253U (en) 1982-05-07 1982-05-07 Tractor two-wheel shaft support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982067011U JPS58169253U (en) 1982-05-07 1982-05-07 Tractor two-wheel shaft support structure

Publications (2)

Publication Number Publication Date
JPS58169253U true JPS58169253U (en) 1983-11-11
JPS6234051Y2 JPS6234051Y2 (en) 1987-08-31

Family

ID=30076852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982067011U Granted JPS58169253U (en) 1982-05-07 1982-05-07 Tractor two-wheel shaft support structure

Country Status (1)

Country Link
JP (1) JPS58169253U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015036557A (en) * 2013-08-12 2015-02-23 本田技研工業株式会社 Vehicle transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54173431U (en) * 1978-05-27 1979-12-07
JPS55145751U (en) * 1979-04-09 1980-10-20
JPS56141250U (en) * 1980-03-26 1981-10-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54173431U (en) * 1978-05-27 1979-12-07
JPS55145751U (en) * 1979-04-09 1980-10-20
JPS56141250U (en) * 1980-03-26 1981-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015036557A (en) * 2013-08-12 2015-02-23 本田技研工業株式会社 Vehicle transmission

Also Published As

Publication number Publication date
JPS6234051Y2 (en) 1987-08-31

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