JPS62183151U - - Google Patents
Info
- Publication number
- JPS62183151U JPS62183151U JP7208386U JP7208386U JPS62183151U JP S62183151 U JPS62183151 U JP S62183151U JP 7208386 U JP7208386 U JP 7208386U JP 7208386 U JP7208386 U JP 7208386U JP S62183151 U JPS62183151 U JP S62183151U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- forward drive
- drive gear
- transmission
- shaft
- 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
Landscapes
- Arrangement Of Transmissions (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図はミツシヨンケース及びクラツチハウジン
グの展開縦断面図、第２図は要部の展開断面図、
第３図は操縦部の側面図である。
６……ミツシヨンケース、７……デフ軸、１４
……デフピニオン軸、２２……前後進変速機構、
２３……走行副変速機構、２８……走行主変速機
構、４０……ＰＴＯ軸、５３……副変速軸、６５
，６６……変速ギヤ、６８……バツクギヤ、６９
……前進駆動ギヤ、７０……切換クラツチ。
The drawings show one embodiment of the present invention,
Figure 1 is an exploded longitudinal sectional view of the transmission case and clutch housing, Figure 2 is an expanded sectional view of the main parts,
FIG. 3 is a side view of the control section. 6...Mission case, 7...Differential shaft, 14
...Differential pinion shaft, 22...Forward and backward transmission mechanism,
23... Travel sub-transmission mechanism, 28... Travel main transmission mechanism, 40... PTO shaft, 53... Sub-transmission shaft, 65
, 66...Transmission gear, 68...Back gear, 69
...Forward drive gear, 70...Switching clutch.
Claims (1)
速軸を併設し、該変速軸に前進駆動ギヤ６９とバ
ツクギヤ６８とを回転自在に支承し、それらのギ
ヤの間に回転は伝えるが軸芯方向には移動する切
換クラツチ７０を前進駆動ギヤ６９又はバツクギ
ヤ６８に係脱するように介装した農用トラクタに
おいて、前記前進駆動ギヤ６９に、バツクギヤ６
８によりカウンターギヤを介して駆動されるギヤ
７３を噛合させ、前記デフピニオン軸１４に動力
を伝達すると共に軸芯方向にシフト可能に係合し
た変速ギヤ６６を前記前進駆動ギヤ６９に係脱す
るように設けたことを特徴とする農用トラクタに
おける伝動装置。 A differential pinion shaft 14 and a speed change shaft are provided in the transmission case, and a forward drive gear 69 and a back gear 68 are rotatably supported on the speed change shaft, and rotation is transmitted between these gears, but movement is made in the axial direction. In an agricultural tractor in which a switching clutch 70 is interposed to engage and disengage from the forward drive gear 69 or the back gear 68, the forward drive gear 69 has the back gear 6.
8 engages the gear 73 driven via the counter gear, transmits power to the differential pinion shaft 14, and engages and disengages the transmission gear 66, which is engaged so as to be shiftable in the axial direction, to and from the forward drive gear 69. A transmission device for an agricultural tractor characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7208386U JPH068359Y2 (en) | 1986-05-14 | 1986-05-14 | Gearing for agricultural tractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7208386U JPH068359Y2 (en) | 1986-05-14 | 1986-05-14 | Gearing for agricultural tractors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183151U true JPS62183151U (en) | 1987-11-20 |
| JPH068359Y2 JPH068359Y2 (en) | 1994-03-02 |
Family
ID=30915220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7208386U Expired - Lifetime JPH068359Y2 (en) | 1986-05-14 | 1986-05-14 | Gearing for agricultural tractors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068359Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03199740A (en) * | 1989-12-27 | 1991-08-30 | Iseki & Co Ltd | Travel transmission devices for mobile agricultural machinery, etc. |
-
1986
- 1986-05-14 JP JP7208386U patent/JPH068359Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03199740A (en) * | 1989-12-27 | 1991-08-30 | Iseki & Co Ltd | Travel transmission devices for mobile agricultural machinery, etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068359Y2 (en) | 1994-03-02 |
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