JPS6243831U - - Google Patents
Info
- Publication number
- JPS6243831U JPS6243831U JP13390885U JP13390885U JPS6243831U JP S6243831 U JPS6243831 U JP S6243831U JP 13390885 U JP13390885 U JP 13390885U JP 13390885 U JP13390885 U JP 13390885U JP S6243831 U JPS6243831 U JP S6243831U
- Authority
- JP
- Japan
- Prior art keywords
- pto
- clutch
- plate
- shaft
- tractor
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Braking Arrangements (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
第１図は本考案のトラクターの変速装置の側面
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図はデフギア装置部分の平面断面
図、第５図は本考案のＰＴＯクラツチ装置の側面
断面図、第６図はクラツチハウジング５１の前面
図、第７図はＰＴＯクラツチ装置の他の実施例の
側面断面図、第８図は動力伝達系統を示す図面、
第９図はＰＴＯクラツチ装置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、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……Ｐ
ＴＯ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 a side view of the tractor transmission 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 the differential gear device. 5 is a side sectional view of the PTO clutch device of the present invention, FIG. 6 is a front view of the clutch housing 51, and FIG. 7 is a side sectional view of another embodiment of the PTO clutch device. Figure 8 is a diagram showing the power transmission system.
FIG. 9 is a drawing showing the operating mechanism of the PTO clutch device. A...HST type transmission, 1...Rear PTO shaft, 3...Mid PTO shaft, 6...Pump shaft, 12
...Clutch drive shaft, 14...Clutch driven shaft,
45...PTO clutch pressure lever, 46...P
TO brake plate, 47...PTO clutch plate, 48...
...Spring, 51...Clutch housing.
Claims (1)
ＴＯクラツク装置において、クラツチハウジング
５１をミツシヨンケースに近接配置して、該クラ
ツチハウジング５１の外周とミツシヨンケースと
の間にＰＴＯ制動板４６を介装し、クラツチハウ
ジング５１の内周とクラツチ駆動軸１２の間には
ＰＴＯクラツチ板４７を介装し、ＰＴＯ制動板４
６とＰＴＯクラツチ板４７とにまたがるＰＴＯク
ラツチ押圧レバー４５をクラツチハウジング５１
に支持して設け、ＰＴＯ軸の回転の断・接と制動
・解除を同時に操作可能に構成したことを特徴と
するトラクターのＰＴＯクラツチ装置。 (2) 実用新案登録請求の範囲第１項記載のＰＴ
Ｏクラツチ装置において、クラツチ従動軸１４に
嵌挿して、ＰＴＯクラツチの解除とＰＴＯ制動を
行うバネ４８を介装して、該バネ４８によりＰＴ
Ｏクラツチ押圧レバー４５を押圧したことを特徴
とするトラクターのＰＴＯクラツチ装置。[Scope of claims for utility model registration] (1) P that stops the rotation of the PTO shaft of the tractor
In the TO clutch device, the clutch housing 51 is disposed close to the transmission case, and the PTO braking plate 46 is interposed between the outer periphery of the clutch housing 51 and the transmission case, and the clutch housing 51 and the clutch drive plate are interposed between the outer periphery of the clutch housing 51 and the transmission case. A PTO clutch plate 47 is interposed between the shafts 12, and a PTO brake plate 4
6 and the PTO clutch plate 47.
A PTO clutch device for a tractor, characterized in that the PTO clutch device is supported by a PTO shaft and is configured to be operable to disconnect/engage the rotation of a PTO shaft and brake/release the rotation at the same time. (2) PT described in paragraph 1 of the claims for utility model registration
In the O-clutch device, a spring 48 is inserted into the clutch driven shaft 14 to release the PTO clutch and brake the PTO.
A tractor PTO clutch device characterized in that an O-clutch pressing lever 45 is pressed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390885U JPH0249064Y2 (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 |
|---|---|---|---|
| JP13390885U JPH0249064Y2 (en) | 1985-08-31 | 1985-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243831U true JPS6243831U (en) | 1987-03-17 |
| JPH0249064Y2 JPH0249064Y2 (en) | 1990-12-25 |
Family
ID=31034650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13390885U Expired JPH0249064Y2 (en) | 1985-08-27 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249064Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242822U (en) * | 1988-09-19 | 1990-03-23 |
-
1985
- 1985-08-31 JP JP13390885U patent/JPH0249064Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242822U (en) * | 1988-09-19 | 1990-03-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249064Y2 (en) | 1990-12-25 |
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