JPS6376548U - - Google Patents
Info
- Publication number
- JPS6376548U JPS6376548U JP17163286U JP17163286U JPS6376548U JP S6376548 U JPS6376548 U JP S6376548U JP 17163286 U JP17163286 U JP 17163286U JP 17163286 U JP17163286 U JP 17163286U JP S6376548 U JPS6376548 U JP S6376548U
- Authority
- JP
- Japan
- Prior art keywords
- switching
- transmission device
- operating lever
- reverse
- path
- 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 9
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案に係る走行伝動装置の概略説明
図、第２図は操作レバーの説明図、第３図は案内
枠の平面図、第４図は案内枠の他の実施例を示す
平面図、第５図は走行伝動装置の他の実施例を示
す概略説明図、第６図は本考案の走行伝動装置を
適用するコンバインの側面図である。
５……エンジン（駆動系）、１０……無段変速
機、１２……油圧作動式伝動装置、１２ａ，１２
ｂ，１２ｃ……パワーシフトクラツチ、２０……
操作レバー、２７……切換経路、２８，２９……
前進変速経路、３０……後進変速経路、Ｆ１……
高速走行用前進切換位置、Ｆ２……低速走行用前
進切換位置、Ｒ……後進切換位置。
Fig. 1 is a schematic explanatory diagram of the traveling transmission device according to the present invention, Fig. 2 is an explanatory diagram of the operating lever, Fig. 3 is a plan view of the guide frame, and Fig. 4 is a plan view showing another embodiment of the guide frame. 5 is a schematic explanatory view showing another embodiment of the traveling transmission device, and FIG. 6 is a side view of a combine harvester to which the traveling transmission device of the present invention is applied. 5...Engine (drive system), 10...Continuously variable transmission, 12...Hydraulically operated transmission, 12a, 12
b, 12c...Power shift clutch, 20...
Operation lever, 27...Switching path, 28, 29...
Forward shift path, 30... Reverse shift path, F 1 ...
Forward switching position for high-speed running, F2 ...forward switching position for low-speed running, R...reverse switching position.
Claims (1)
０と、前進複数段と後進段とを切換えるパワーシ
フトクラツチ１２ａ，１２ｂ，１２ｃをもつ油圧
作動式伝動装置１２とを配設する一方、一本の操
作レバー２０を、前後及び左右方向に揺動自由に
支持して、この操作レバー２０の前後及び左右揺
動方向の一方に沿つて、前記パワーシフトクラツ
チ１２ａ，１２ｂ，１２ｃの切換経路２７を形成
すると共に、前記切換経路２７における複数の前
進切換位置Ｆ１，Ｆ２と後進切換位置Ｒとに、前
記無段変速装置１０を操作する複数の前進変速経
路２８，２９及び後進変速経路３０を、前記操作
レバー２０の前後及び左右揺動方向の他方に沿つ
て延設したことを特徴とする移動農機の走行伝動
装置。 A continuously variable transmission device 1 is provided between the drive source 5 and the traveling device 2.
0 and a hydraulically actuated transmission device 12 having power shift clutches 12a, 12b, 12c for switching between multiple forward speeds and reverse speeds, and one operating lever 20 that swings back and forth and left and right. The operating lever 20 is freely supported to form a switching path 27 for the power shift clutches 12a, 12b, 12c along one of the longitudinal and lateral swing directions, and a plurality of forward switching paths in the switching path 27. A plurality of forward speed change paths 28 and 29 and a reverse speed change path 30 for operating the continuously variable transmission 10 are connected to the positions F 1 and F 2 and the reverse changeover position R in the longitudinal and horizontal swing directions of the operating lever 20. A traveling transmission device for a mobile agricultural machine, characterized in that it extends along the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17163286U JPS6376548U (en) | 1986-11-08 | 1986-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17163286U JPS6376548U (en) | 1986-11-08 | 1986-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6376548U true JPS6376548U (en) | 1988-05-21 |
Family
ID=31107438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17163286U Pending JPS6376548U (en) | 1986-11-08 | 1986-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6376548U (en) |
-
1986
- 1986-11-08 JP JP17163286U patent/JPS6376548U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0268232A (en) | Speed controller for farm working vehicle | |
| JPS6376548U (en) | ||
| JPS5931469Y2 (en) | Travel transmission structure of mobile agricultural machinery | |
| JPS62187521U (en) | ||
| JPH0175652U (en) | ||
| JPS6244775U (en) | ||
| JPS62111340U (en) | ||
| JPH0414860U (en) | ||
| JPH01158231U (en) | ||
| JPS6332503Y2 (en) | ||
| JPS6457510U (en) | ||
| JPS62103735U (en) | ||
| JPS62200036U (en) | ||
| JPS6194923U (en) | ||
| JPS63170334U (en) | ||
| JPS596569U (en) | Operation part of work vehicle | |
| JPH10281268A (en) | Operation device for hydraulic transmission | |
| JPH0317350U (en) | ||
| JPS59117322U (en) | Transmission device for cutting blade speed in harvester | |
| JPS6413534U (en) | ||
| JPH0476529U (en) | ||
| JPH0296812U (en) | ||
| JPH0488057U (en) | ||
| JPH0288057U (en) | ||
| JPH0416083U (en) |