JPS61118838U - - Google Patents
Info
- Publication number
- JPS61118838U JPS61118838U JP1985003256U JP325685U JPS61118838U JP S61118838 U JPS61118838 U JP S61118838U JP 1985003256 U JP1985003256 U JP 1985003256U JP 325685 U JP325685 U JP 325685U JP S61118838 U JPS61118838 U JP S61118838U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- boss
- change operation
- externally fitted
- fixed
- 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 3
Description
図面は本考案に係る作業車の走行変速操作構造
の実施例を示し、第１図は油圧式無段変速装置の
操作部を示す正面図、第２図はその横断平面図、
第３図は走行装置の駆動系を示す概略側面図、第
４図は変速操作レバー取付部の正面図、第５図は
変速操作レバー取付部の運転者側から見た側面図
、第６図はコンバインの全体側面図である。
７……油圧式無段変速装置、１０……操作軸、
１１……変速アーム、１３……変速操作具、１６
ａ……内ボス、１６ｂ……外ボス、１７……ゴム
。
The drawings show an embodiment of the traveling speed change operation structure for a working vehicle according to the present invention, FIG. 1 is a front view showing the operating section of the hydraulic continuously variable transmission, FIG. 2 is a cross-sectional plan view thereof,
Figure 3 is a schematic side view showing the drive system of the traveling device, Figure 4 is a front view of the gear shift operation lever attachment part, Figure 5 is a side view of the gear change operation lever attachment part as seen from the driver's side, and Figure 6. is an overall side view of the combine harvester. 7...Hydraulic continuously variable transmission, 10...Operation shaft,
11... Speed change arm, 13... Speed change operation tool, 16
a...Inner boss, 16b...Outer boss, 17...Rubber.
Claims (1)
７における斜板角変更用の操作軸１０に取付けた
変速アーム１１と、任意の操作位置に固定可能な
変速操作具１３とをリンク連係させてある作業車
の走行変速操作構造であつて、前記変速アーム１
１のボスを、前記操作軸１０に外嵌固定される内
ボス１６ａと、これに外嵌される外ボス１６ｂか
ら構成するとともに、内外ボス１６ａ，１６ｂを
両者間に介装した環状ゴム１７で弾性的に連結し
てある作業車の走行変速操作構造。 Work in which the shift arm 11 attached to the operating shaft 10 for changing the swash plate angle in the axial plunger type hydraulic continuously variable transmission 7 and the shift operating tool 13 that can be fixed at any operating position are linked together. A driving speed change operation structure for a vehicle, wherein the speed change arm 1
The first boss is composed of an inner boss 16a externally fitted and fixed to the operating shaft 10, and an outer boss 16b externally fitted thereto, and an annular rubber 17 with the inner and outer bosses 16a, 16b interposed between the two. A traveling speed change operation structure for a work vehicle that is elastically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003256U JPH035710Y2 (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003256U JPH035710Y2 (en) | 1985-01-14 | 1985-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61118838U true JPS61118838U (en) | 1986-07-26 |
| JPH035710Y2 JPH035710Y2 (en) | 1991-02-14 |
Family
ID=30477714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985003256U Expired JPH035710Y2 (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035710Y2 (en) |
-
1985
- 1985-01-14 JP JP1985003256U patent/JPH035710Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035710Y2 (en) | 1991-02-14 |