JPS6412962U - - Google Patents
Info
- Publication number
- JPS6412962U JPS6412962U JP1987085782U JP8578287U JPS6412962U JP S6412962 U JPS6412962 U JP S6412962U JP 1987085782 U JP1987085782 U JP 1987085782U JP 8578287 U JP8578287 U JP 8578287U JP S6412962 U JPS6412962 U JP S6412962U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- transmission case
- bearing
- driven gear
- gear
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は本考案を適用した農業用トラクタの側
面図、第２図は同トラクタのミツシヨンケース内
の変速装置を示す断面図、第３図は第２図の―
線に沿う断面図である。
１……車体フレーム、２……前輪、３……後輪
、４……エンジン、５……出力軸、６……フライ
ホール、７……プロペラシヤフト、８……ミツシ
ヨンケース、９……入力軸、１０……主クラツチ
ケース、１１……主ミツシヨンケース、１２……
スペーサハウジング、１３……副ミツシヨンケー
ス、１４……後車軸、１５……ＰＴＯ軸、１６…
…前輪駆動軸、１７……前輪駆動プロペラシヤフ
ト、１８……油圧シリンダ、１９……リフトアー
ム、２０……座席、２１……ハンドル、２２……
主軸、２３……カウンタ軸、２４……ＰＴＯカウ
ンタ軸、２５……オイルポンプ軸、２６……作業
機用ポンプ軸、２７……軸受、２８……軸受、２
９……主クラツチ、３０……クラツチアウタ、３
１……被駆動歯車、３２……歯車、３３……ニー
ドル軸受、３４……クラツチインナ、３５……ク
ラツチ板、３６……作動機構、３７……圧接板、
３８……軸受、３９……軸受、４０……軸受、４
１……軸受、４２……主変速装置、４３……軸受
、４４……軸受、４５……ニードル軸受、４６…
…セレクタ、４７……セレクタ、４８……潤滑油
通路、４９……潤滑油通路、５０……潤滑油通路
、５１……潤滑油ポンプ、５２……制御弁装置、
５３……供給口、５４……供給口、５５……軸、
５６……通油路、５７……給油路、５８……歯面
、５９……飛沫、６０……囲壁、６１……油溜め
凹所、６２……連通穴、６３……給油路。
Fig. 1 is a side view of an agricultural tractor to which the present invention is applied, Fig. 2 is a sectional view showing the transmission inside the transmission case of the same tractor, and Fig. 3 is a side view of the agricultural tractor to which the present invention is applied.
It is a sectional view along a line. 1... Body frame, 2... Front wheel, 3... Rear wheel, 4... Engine, 5... Output shaft, 6... Flyhole, 7... Propeller shaft, 8... Mission case, 9... Input shaft, 10...Main clutch case, 11...Main transmission case, 12...
Spacer housing, 13... Submission case, 14... Rear axle, 15... PTO shaft, 16...
...Front wheel drive shaft, 17...Front wheel drive propeller shaft, 18...Hydraulic cylinder, 19...Lift arm, 20...Seat, 21...Handle, 22...
Main shaft, 23...Counter shaft, 24...PTO counter shaft, 25...Oil pump shaft, 26...Pump shaft for work equipment, 27...Bearing, 28...Bearing, 2
9...Main clutch, 30...Clutch outer, 3
DESCRIPTION OF SYMBOLS 1... Driven gear, 32... Gear, 33... Needle bearing, 34... Clutch inner, 35... Clutch plate, 36... Operating mechanism, 37... Pressing plate,
38...Bearing, 39...Bearing, 40...Bearing, 4
1...Bearing, 42...Main transmission, 43...Bearing, 44...Bearing, 45...Needle bearing, 46...
...Selector, 47...Selector, 48...Lubricating oil passage, 49...Lubricating oil passage, 50...Lubricating oil passage, 51...Lubricating oil pump, 52...Control valve device,
53... Supply port, 54... Supply port, 55... Shaft,
56... Oil passage, 57... Oil supply passage, 58... Tooth surface, 59... Splash, 60... Surrounding wall, 61... Oil sump recess, 62... Communication hole, 63... Oil supply passage.
Claims (1)
ン動力を該ミツシヨンケース内の変速装置を介し
て変速伝動するトラクタの動力伝達装置であつて
、前記入力軸により常時駆動される被駆動歯車を
第１の軸に軸受を介して遊嵌し、該軸受に潤滑油
を圧送するようにしたものにおいて、前記被駆動
歯車に隣接するミツシヨンケース壁に、該被駆動
歯車の直下の外周部に位置して、該被駆動歯車の
回転方向と逆向きに開口する油溜め凹所を設ける
とともに、該凹所を前記ミツシヨンケース壁の他
側に連通させる連通穴を設け、この連通穴に該他
側に設けられた第２の軸の端面を臨ませ、該第２
の軸に、前記端面に開口して軸線方向に延びかつ
該軸上の潤滑部に連通する潤滑油通路を設けたこ
とを特徴とする軸潤滑装置。 A power transmission device for a tractor that transmits engine power input to an input shaft of a transmission case through a transmission device in the transmission case, wherein a driven gear constantly driven by the input shaft is connected to a first gear. is loosely fitted to the shaft of the gear via a bearing, and lubricating oil is pumped to the bearing, and a transmission case is provided on the wall of the transmission case adjacent to the driven gear, located on the outer periphery directly below the driven gear. An oil sump recess that opens in the opposite direction to the rotational direction of the driven gear is provided, and a communication hole that communicates the recess with the other side of the transmission case wall is provided, and the communication hole is connected to the other side. facing the end face of the second shaft provided in the second shaft,
A shaft lubricating device characterized in that the shaft is provided with a lubricating oil passage that opens in the end face, extends in the axial direction, and communicates with a lubricating section on the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987085782U JPS6412962U (en) | 1987-06-03 | 1987-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987085782U JPS6412962U (en) | 1987-06-03 | 1987-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412962U true JPS6412962U (en) | 1989-01-24 |
Family
ID=31310433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987085782U Pending JPS6412962U (en) | 1987-06-03 | 1987-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020008070A (en) * | 2018-07-06 | 2020-01-16 | スズキ株式会社 | Lubrication structure of vehicle transmission |
-
1987
- 1987-06-03 JP JP1987085782U patent/JPS6412962U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020008070A (en) * | 2018-07-06 | 2020-01-16 | スズキ株式会社 | Lubrication structure of vehicle transmission |
| DE102019209630B4 (en) | 2018-07-06 | 2024-04-25 | Suzuki Motor Corporation | LUBRICATION MECHANISM FOR A GEARBOX FOR A VEHICLE |
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