JPH0463852U - - Google Patents
Info
- Publication number
- JPH0463852U JPH0463852U JP10698390U JP10698390U JPH0463852U JP H0463852 U JPH0463852 U JP H0463852U JP 10698390 U JP10698390 U JP 10698390U JP 10698390 U JP10698390 U JP 10698390U JP H0463852 U JPH0463852 U JP H0463852U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- section
- input shaft
- case
- pto
- 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 16
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Motor Power Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案のトランスミツシヨンを搭載し
たトラクターの側面図、第２図は本考案のトラン
スミツシヨンの側面断面図、第３図はセンタセク
シヨン８の前面図、第４図はミツシヨンケース２
の前面図、第５図は第２図のＸ−Ｘ矢視に係る斜
板操作レバー部の前面断面図である。
１……ＨＳＴケース、２……ミツシヨンケース
、３……クラツチハウジング、４……油圧リフト
装置、５……リアアクスルケース、６……乗降デ
ツキ、７……運転座席、８……センタセクシヨン
、１１……入力軸、１２……油圧ポンプ軸、１３
……ＰＴＯ変速駆動軸、１４……ＰＴＯ変速出力
軸、１５……油圧モータ軸、１６……走行変速出
力軸。
Figure 1 is a side view of a tractor equipped with the transmission of the present invention, Figure 2 is a side sectional view of the transmission of the present invention, Figure 3 is a front view of the center section 8, and Figure 4 is a tractor equipped with the transmission of the present invention. Shion case 2
FIG. 5 is a front sectional view of the swash plate operating lever section taken along the line X--X in FIG. 2. 1... HST case, 2... Mission case, 3... Clutch housing, 4... Hydraulic lift device, 5... Rear axle case, 6... Getting on/off deck, 7... Driver seat, 8... Center sex Yon, 11...Input shaft, 12...Hydraulic pump shaft, 13
...PTO variable speed drive shaft, 14... PTO variable speed output shaft, 15... Hydraulic motor shaft, 16... Travel variable speed output shaft.
Claims (1)
ヨン８とＨＳＴケース１を連設した作業車のトラ
ンスミツシヨンにおいて、エンジンＥに連結する
入力軸１１をＨＳＴケース１内に配置し、該ＨＳ
Ｔケース１内の可変容量型の油圧ポンプＰを、該
入力軸１１の下方でかつ左右一方に変位させ、該
入力軸１１と伝動連結し、油圧モータＭは油圧ポ
ンプＰの下方に配置し、ミツシヨンケース２内の
油圧モータ軸１５に並設した走行変速出力軸１６
との間に走行変速部を構成したことを特徴とする
作業車のトランスミツシヨン。 (2) 請求項(1)記載の作業車のトランスミツシヨ
ンにおいて、前記入力軸１１の後端部はセンタセ
クシヨン８を貫通してミツシヨンケース２内の前
方に位置させるとともに、該入力軸１１の後端部
の下方でかつ左右一方向に偏位させて、ＰＴＯ変
速駆動軸１３を設け、該入力軸１１とＰＴＯ変速
駆動軸１３を伝動連結し、該ＰＴＯ変速駆動軸１
３に対し左右方向に並設したＰＴＯ変速出力軸１
４との間に、ＰＴＯ部を構成したことを特徴とす
る作業車のトランスミツシヨン。[Scope of Claim for Utility Model Registration] (1) In a transmission for a working vehicle in which a center section 8 and an HST case 1 are connected to the front of a transmission case 2, an input shaft 11 connected to an engine E is connected to the HST case 1. placed within the HS
A variable displacement hydraulic pump P in the T case 1 is disposed below the input shaft 11 and displaces to the left or right side, and is transmission connected to the input shaft 11, and the hydraulic motor M is disposed below the hydraulic pump P. Traveling speed change output shaft 16 installed parallel to the hydraulic motor shaft 15 inside the transmission case 2
A transmission for a work vehicle, characterized in that a traveling transmission section is configured between the transmission section and the transmission section. (2) In the transmission for a working vehicle according to claim (1), the rear end portion of the input shaft 11 passes through the center section 8 and is located at the front inside the transmission case 2. A PTO variable speed drive shaft 13 is provided below the rear end of the input shaft 11 and offset in one direction from left to right, and the input shaft 11 and the PTO variable speed drive shaft 13 are transmission connected to
3, the PTO speed change output shaft 1 is installed in parallel in the left and right direction.
4. A transmission for a work vehicle, characterized in that a PTO section is configured between the transmission and the PTO section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10698390U JPH0463852U (en) | 1990-10-12 | 1990-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10698390U JPH0463852U (en) | 1990-10-12 | 1990-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463852U true JPH0463852U (en) | 1992-05-29 |
Family
ID=31853294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10698390U Pending JPH0463852U (en) | 1990-10-12 | 1990-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022143170A (en) * | 2021-03-17 | 2022-10-03 | 株式会社クボタ | Power transmission device of work vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033283A (en) * | 1973-07-25 | 1975-03-31 |
-
1990
- 1990-10-12 JP JP10698390U patent/JPH0463852U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033283A (en) * | 1973-07-25 | 1975-03-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022143170A (en) * | 2021-03-17 | 2022-10-03 | 株式会社クボタ | Power transmission device of work vehicle |
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