JPS6298854U - - Google Patents
Info
- Publication number
- JPS6298854U JPS6298854U JP19136585U JP19136585U JPS6298854U JP S6298854 U JPS6298854 U JP S6298854U JP 19136585 U JP19136585 U JP 19136585U JP 19136585 U JP19136585 U JP 19136585U JP S6298854 U JPS6298854 U JP S6298854U
- Authority
- JP
- Japan
- Prior art keywords
- transmission mechanism
- continuously variable
- work vehicle
- variable transmission
- main
- 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 15
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
図面は、本考案に係る作業用走行車における走
行変速装置の一実施例を示すものであつて、第１
図はコンバインの斜視図、第２図は変速機構部の
概略斜視図、第３図は走行変速装置の駆動側部位
の要部展開図、第４図は作用説明図である。
図中、８は走行変速装置、２２は走行変速レバ
ー、２８は検知体、３２は主変速レバーである。
The drawing shows one embodiment of the traveling transmission device for the working vehicle according to the present invention, and shows the first embodiment of the traveling transmission device for the work traveling vehicle according to the present invention.
FIG. 2 is a perspective view of the combine harvester, FIG. 2 is a schematic perspective view of the transmission mechanism, FIG. 3 is an exploded view of the main parts of the drive side portion of the traveling transmission, and FIG. 4 is an explanatory view of the operation. In the figure, 8 is a travel transmission, 22 is a travel shift lever, 28 is a detection body, and 32 is a main shift lever.
Claims (1)
段走行変速機構と、前後進等の変速切換えをする
主変速機構とを設けてなる作業用走行車において
、前記無段走行変速機構に、最低速になつた場合
に動力伝動が断たれるクラツチ機構を設けると共
に、主変速機構と無段走行変速機構とは、無段走
行変速機構が、主変速機構の変速切換え作動に連
繋して、レバー位置に無関係に最低速側に自動変
位し、動力伝達を断つよう連動連結されているこ
とを特徴とする作業用走行車における走行変速装
置。 In a work vehicle that is equipped with a continuously variable transmission mechanism that performs stepless traveling speed changes by operating a lever, and a main transmission mechanism that changes speeds such as forward and backward, the continuously variable transmission mechanism includes at least one In addition, the main transmission mechanism and the continuously variable transmission mechanism are equipped with a clutch mechanism that cuts off power transmission when the main transmission mechanism reaches the gear shift position. A traveling transmission device for a work vehicle, characterized in that the transmission is interlocked so as to automatically shift to the lowest speed side regardless of position and cut off power transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19136585U JPH0244134Y2 (en) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19136585U JPH0244134Y2 (en) | 1985-12-12 | 1985-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6298854U true JPS6298854U (en) | 1987-06-24 |
| JPH0244134Y2 JPH0244134Y2 (en) | 1990-11-22 |
Family
ID=31145438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19136585U Expired JPH0244134Y2 (en) | 1985-12-12 | 1985-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244134Y2 (en) |
-
1985
- 1985-12-12 JP JP19136585U patent/JPH0244134Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244134Y2 (en) | 1990-11-22 |