JPS6243826U - - Google Patents
Info
- Publication number
- JPS6243826U JPS6243826U JP13390985U JP13390985U JPS6243826U JP S6243826 U JPS6243826 U JP S6243826U JP 13390985 U JP13390985 U JP 13390985U JP 13390985 U JP13390985 U JP 13390985U JP S6243826 U JPS6243826 U JP S6243826U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pto
- clutch
- hst
- type transmission
- 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 6
Landscapes
- General Details Of Gearings (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図は本考案のＨＳＴ駆動トラクターの変速
装置の外観図、第２図はミツシヨンケースの走行
駆動系統の側面断面図、第３図は同じくＰＴＯ駆
動系統の側面断面図、第４図は本考案のＰＴＯク
ラツチ装置の側面断面図、第５図はＰＴＯクラツ
チの操作機構を示す図面である。
Ａ……ＨＳＴ式変速装置、１……リアＰＴＯ軸
、３……ミツドＰＴＯ軸、６……ポンプ軸、７…
…モーター軸、１２……クラツチ駆動軸、１４…
…クラツチ従動軸、４５……ＰＴＯクラツチ押圧
レバー、４６……ＰＴＯ制動板、４７……ＰＴＯ
クラツチ板、４８……バネ、５１……クラツチハ
ウジング。
Fig. 1 is an external view of the transmission of the HST-driven tractor of the present invention, Fig. 2 is a side sectional view of the travel drive system of the transmission case, Fig. 3 is a side sectional view of the PTO drive system, and Fig. 4 is FIG. 5 is a side sectional view of the PTO clutch device of the present invention, and is a drawing showing the operating mechanism of the PTO clutch. A...HST type transmission, 1...Rear PTO shaft, 3...Mid PTO shaft, 6...Pump shaft, 7...
...Motor shaft, 12...Clutch drive shaft, 14...
...Clutch driven shaft, 45...PTO clutch pressing lever, 46...PTO brake plate, 47...PTO
Clutch plate, 48... spring, 51... clutch housing.
Claims (1)
を設け、該ＨＳＴ式変速装置Ａは上段にポンプ軸
６を、下段にモーター軸７を配置して、該ポンプ
軸６の後方への突出端直後にクラツチ駆動軸１２
を接続してＰＴＯクラツチ装置Ｂを設け、該ＰＴ
Ｏクラツチ装置Ｂによりクラツチ従動軸１４への
動力を断接して、該クラツチ従動軸１４上の固設
歯車３３より、下段に配置したＰＴＯ軸３を駆動
すべく構成したことを特徴とするＨＳＴ駆動トラ
クター。 HST type transmission A on the front of the transmission case.
The HST type transmission A has a pump shaft 6 in the upper stage, a motor shaft 7 in the lower stage, and a clutch drive shaft 12 immediately after the rearward projecting end of the pump shaft 6.
A PTO clutch device B is provided by connecting the PTO
The HST drive is characterized in that the O-clutch device B connects and disconnects the power to the clutch driven shaft 14, and the fixed gear 33 on the clutch driven shaft 14 drives the PTO shaft 3 disposed at the lower stage. tractor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390985U JPS6243826U (en) | 1985-08-31 | 1985-08-31 | |
| US06/897,859 US4727759A (en) | 1985-08-27 | 1986-08-19 | Power transmission mechanism for a tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390985U JPS6243826U (en) | 1985-08-31 | 1985-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6243826U true JPS6243826U (en) | 1987-03-17 |
Family
ID=31034652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13390985U Pending JPS6243826U (en) | 1985-08-27 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220430A (en) * | 1988-07-07 | 1990-01-24 | Yanmar Diesel Engine Co Ltd | Pto clutch mechanism |
| JPH02146069U (en) * | 1989-05-12 | 1990-12-11 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034428U (en) * | 1973-07-25 | 1975-04-12 |
-
1985
- 1985-08-31 JP JP13390985U patent/JPS6243826U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034428U (en) * | 1973-07-25 | 1975-04-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220430A (en) * | 1988-07-07 | 1990-01-24 | Yanmar Diesel Engine Co Ltd | Pto clutch mechanism |
| JPH02146069U (en) * | 1989-05-12 | 1990-12-11 |