JPH0434122U - - Google Patents
Info
- Publication number
- JPH0434122U JPH0434122U JP7750390U JP7750390U JPH0434122U JP H0434122 U JPH0434122 U JP H0434122U JP 7750390 U JP7750390 U JP 7750390U JP 7750390 U JP7750390 U JP 7750390U JP H0434122 U JPH0434122 U JP H0434122U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- running
- machine
- transmission mechanism
- driving
- 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 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Soil Working Implements (AREA)
- Arrangement Of Transmissions (AREA)
- Motor Power Transmission Devices (AREA)
- Control Of Fluid Gearings (AREA)
Description
第１図は全体側面図、第２図は同平面図、第３
図は伝動ケース部の説明図、第４図は耕耘ケース
部の説明図、第５図は油圧回路図、第６図乃至第
１５図は他の変形構造例を示す説明図である。
６……走行輪、１０……作業機、１６……油圧
式無段変速機構、１７……油圧ポンプ、１８，１
９……油圧モータ。
Figure 1 is an overall side view, Figure 2 is a plan view of the same, Figure 3
FIG. 4 is an explanatory diagram of the transmission case section, FIG. 4 is an explanatory diagram of the tilling case section, FIG. 5 is a hydraulic circuit diagram, and FIGS. 6 to 15 are explanatory diagrams showing other modified structural examples. 6... Running wheel, 10... Working machine, 16... Hydraulic continuously variable transmission mechanism, 17... Hydraulic pump, 18,1
9...Hydraulic motor.
Claims (1)
作業機の駆動を油圧式無段変速機構を介して行う
ようにした構造において、前記走行輪の駆動を行
う走行用油圧モータと、農作業機の駆動を行う農
作業用油圧モータと、されら二つの油圧モータに
油圧を供給する単一の可変容量形油圧ポンプとで
油圧式無段変速機構を構成したことを特徴とする
管理機の駆動装置。 In a structure in which the running wheels for running the machine body and the driving of the agricultural machine installed on the machine body are performed via a hydraulic continuously variable transmission mechanism, the running hydraulic motor for driving the running wheels and the drive of the farm machine are provided. A drive device for a management machine, characterized in that a hydraulic continuously variable transmission mechanism is configured with a hydraulic motor for agricultural work that performs agricultural work, and a single variable displacement hydraulic pump that supplies hydraulic pressure to the two hydraulic motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7750390U JPH0434122U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7750390U JPH0434122U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434122U true JPH0434122U (en) | 1992-03-19 |
Family
ID=31619952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7750390U Pending JPH0434122U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011205909A (en) * | 2010-03-27 | 2011-10-20 | Iseki & Co Ltd | Electric tiller |
| JP2013009600A (en) * | 2011-06-28 | 2013-01-17 | Yanmar Co Ltd | Managing machine |
-
1990
- 1990-07-20 JP JP7750390U patent/JPH0434122U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011205909A (en) * | 2010-03-27 | 2011-10-20 | Iseki & Co Ltd | Electric tiller |
| JP2013009600A (en) * | 2011-06-28 | 2013-01-17 | Yanmar Co Ltd | Managing machine |