JPH0254634U - - Google Patents
Info
- Publication number
- JPH0254634U JPH0254634U JP13319888U JP13319888U JPH0254634U JP H0254634 U JPH0254634 U JP H0254634U JP 13319888 U JP13319888 U JP 13319888U JP 13319888 U JP13319888 U JP 13319888U JP H0254634 U JPH0254634 U JP H0254634U
- Authority
- JP
- Japan
- Prior art keywords
- view
- transmission
- hydrostatic
- output shaft
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000002706 hydrostatic effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Motor Power Transmission Devices (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は本考案に係る駆動系の側断面図、第２図
は芯違い連結部の展開側断面図、第３図は第１図
の―線矢視断面図である。第４図乃至第６図
はクラツチ装置の詳細を示すもので、第４図はこ
の装置の側断面図、第５図は同装置の背面図、第
６図は同装置のクラツチレリーズハブの斜視図で
ある。第７図および第８図は主駆動軸と静油圧ト
ランスミツシヨンの入力軸とを連結する軸継手の
構造を示す図で、第７図は連結前の側断面図、第
８図は連結した状態の側断面図である。第９図乃
至第１３図は、ドローバー収納装置を示したもの
で、第９図はこの収納装置を採用したトラクター
の全体側面図、第１０図は同トラクターのドロー
バー使用時の要部側面図、第１１図は第１０図の
要部背面図、第１２図は第１１図の要部下面図、
第１３図はドローバーの後部ポケツト取付け部の
平面図である。第１４図および第１５図は、収納
場所が前装置と異なるドローバー収納装置を示し
、第１４図はその側面図、第１５図はその背面図
である。第１６図乃至第１９図は、改良したトラ
クターのキースイツチ操作部を示したもので、第
１６図はその側面図、第１７図はその正面図、第
１８図は庇固定型の組付け斜視図、第１９図は庇
回動型の組付け斜視図である。第２０図および第
２１図はトラクターのクラツチハウジングに設け
た工具箱を示し、第２０図はその一構造例の側断
面図、第２１図は第２０図と異なる構造例の側断
面図である。
１……クラツチハウジング、２……中間伝動ケ
ース、３……後部トランスミツシヨンケース、８
……静油圧トランスミツシヨン、１０……静油圧
トランスミツシヨンのＰＴＯ出力軸、１１……静
油圧トランスミツシヨンの主出力軸、１２……後
部トランスミツシヨンのＰＴＯ入力軸、１３……
後部トランスミツシヨンの主入力軸、１６……芯
違い連結部。
1 to 3 show an embodiment of the present invention,
FIG. 1 is a side sectional view of the drive system according to the present invention, FIG. 2 is a developed side sectional view of the misaligned coupling portion, and FIG. 3 is a sectional view taken along the line -- in FIG. Figures 4 to 6 show details of the clutch device, with Figure 4 being a side sectional view of the device, Figure 5 being a rear view of the device, and Figure 6 being a perspective view of the clutch release hub of the device. It is a diagram. Figures 7 and 8 are diagrams showing the structure of the shaft coupling that connects the main drive shaft and the input shaft of the hydrostatic transmission. Figure 7 is a side sectional view before connection, and Figure 8 is a side sectional view after connection. It is a side sectional view of a state. Figures 9 to 13 show the drawbar storage device; Figure 9 is an overall side view of a tractor incorporating this storage device; Figure 10 is a side view of the main parts of the tractor when the drawbar is in use; Fig. 11 is a rear view of the main part of Fig. 10, Fig. 12 is a bottom view of the main part of Fig. 11,
FIG. 13 is a plan view of the rear pocket attachment portion of the drawbar. 14 and 15 show a drawbar storage device whose storage location is different from that of the previous device, with FIG. 14 being a side view thereof and FIG. 15 being a rear view thereof. Figures 16 to 19 show the key switch operating section of the improved tractor, with Figure 16 being a side view, Figure 17 being a front view, and Figure 18 being a perspective view of the eaves fixed type assembly. , FIG. 19 is an assembled perspective view of the rotating eaves type. 20 and 21 show a tool box installed in the clutch housing of a tractor, FIG. 20 is a side sectional view of one structural example thereof, and FIG. 21 is a side sectional view of a structural example different from that in FIG. 20. . 1...Clutch housing, 2...Intermediate transmission case, 3...Rear transmission case, 8
... Hydrostatic transmission, 10 ... PTO output shaft of hydrostatic transmission, 11 ... Main output shaft of hydrostatic transmission, 12 ... PTO input shaft of rear transmission, 13 ...
Main input shaft of rear transmission, 16...miscentered connection.
Claims (1)
との間に静油圧トランスミツシヨンを介在したト
ラクターの駆動系構造において、所定の軸間隔を
有する後部トランスミツシヨンの主入力軸とＰＴ
Ｏ入力軸とを、上記両軸と間隔が異なる各種静油
圧トランスミツシヨンの主出力軸とＰＴＯ出力軸
とに夫々連結する芯違い連結部を内部に構成した
中間伝動ケースを、クラツチハウジシングと後部
トランスミツシヨンケースとの間に介在し、かつ
前記静油圧トランスミツシヨンを前記中間伝動ケ
ースの前面に装着すると共に、クラツチハウジン
グ内に収納したことを特徴とする静油圧トランス
ミツシヨンを備えたトラクターにおける駆動系構
造。 In a tractor drive system structure in which a hydrostatic transmission is interposed between the output shaft of the engine and the rear transmission, the main input shaft of the rear transmission and the PT have a predetermined shaft spacing.
An intermediate transmission case is constructed with a clutch housing and an intermediate transmission case that has internally an offset connection part that connects the O input shaft to the main output shaft and PTO output shaft of various hydrostatic transmissions with different intervals from the above two shafts. A hydrostatic transmission is interposed between the rear transmission case and the hydrostatic transmission, the hydrostatic transmission being mounted on the front surface of the intermediate transmission case and housed in a clutch housing. Drive system structure in tractors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13319888U JPH0732220Y2 (en) | 1988-10-11 | 1988-10-11 | Driveline structure in a tractor with a hydrostatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13319888U JPH0732220Y2 (en) | 1988-10-11 | 1988-10-11 | Driveline structure in a tractor with a hydrostatic transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0254634U true JPH0254634U (en) | 1990-04-20 |
| JPH0732220Y2 JPH0732220Y2 (en) | 1995-07-26 |
Family
ID=31390842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13319888U Expired - Lifetime JPH0732220Y2 (en) | 1988-10-11 | 1988-10-11 | Driveline structure in a tractor with a hydrostatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732220Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087332A (en) * | 2021-11-24 | 2022-02-25 | 盐城市盐海拖拉机制造有限公司 | Hydraulic stepless speed change transmission mechanism of medium and small horsepower wheeled tractor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970064222A (en) * | 1996-02-26 | 1997-09-12 | 구자홍 | Information Broadcast Receiving Apparatus and Method capable of Selective Reception for Each Event |
| JP5291064B2 (en) * | 2010-09-24 | 2013-09-18 | ヤンマー株式会社 | transmission |
-
1988
- 1988-10-11 JP JP13319888U patent/JPH0732220Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087332A (en) * | 2021-11-24 | 2022-02-25 | 盐城市盐海拖拉机制造有限公司 | Hydraulic stepless speed change transmission mechanism of medium and small horsepower wheeled tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732220Y2 (en) | 1995-07-26 |
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