JPH0366411U - - Google Patents
Info
- Publication number
- JPH0366411U JPH0366411U JP12702489U JP12702489U JPH0366411U JP H0366411 U JPH0366411 U JP H0366411U JP 12702489 U JP12702489 U JP 12702489U JP 12702489 U JP12702489 U JP 12702489U JP H0366411 U JPH0366411 U JP H0366411U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- attached
- valve
- ram
- hydraulic device
- 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
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Mechanical Control Devices (AREA)
- Guiding Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は本考案を走行車の一例としてコンバイン
に適用した例を示すものであつて、第１図ａはス
トツパーを非作用姿勢にした状態の斜視図、同図
ｂは同上正面図、第２図ａはストツパーを作用姿
勢にした状態の斜視図、同図ｂは同上正面図、第
３図は要部の側面図、第４図はトランスミツシヨ
ンの縦断面図、第５図は同上展開平面図、第６図
は油圧回路図、第７図は運転部の平面図、第８図
はコンバインの右側面図、第９図は同上後部を省
略した左側面図である。
１……走行装置、４……操作盤、１０……ミツ
シヨンケース、５９……操作レバー、６８……握
り部、６９……下降ストツパー、７０……上昇ス
トツパー、７５……変速バルブ。
The drawings show an example in which the present invention is applied to a combine harvester as an example of a traveling vehicle, in which Fig. 1a is a perspective view with the stopper in a non-operating position, Fig. Figure a is a perspective view of the stopper in its working position, Figure b is a front view of the same as above, Figure 3 is a side view of the main parts, Figure 4 is a vertical sectional view of the transmission, and Figure 5 is a developed plane of the same as above. 6 is a hydraulic circuit diagram, FIG. 7 is a plan view of the operating section, FIG. 8 is a right side view of the combine harvester, and FIG. 9 is a left side view with the rear part omitted. DESCRIPTION OF SYMBOLS 1... Traveling device, 4... Operation panel, 10... Mission case, 59... Operating lever, 68... Grip portion, 69... Lowering stopper, 70... Raising stopper, 75... Speed change valve.
Claims (1)
せるようになし、上記油圧装置の昇降バルブ６５
と、操向操作系の操向バルブ６２とを１本の操作
レバー５９に連動連結した走行車において、前記
昇降バルブ６５のラム６５ａに突起を付設し、該
ラム６５ａの側部に、その中立位置で前記突起６
５ｂの移動軌跡内の侵入して作業機が下げ方向へ
移動するのを阻止する下降ストツパー６９を、作
用姿勢と非作用姿勢とに変換するように回動可能
に支承したことを特徴とする走行車における作業
機ロツク装置。 A working machine attached to the machine body is raised and lowered by a hydraulic device, and the lifting valve 65 of the hydraulic device
In a traveling vehicle in which a steering valve 62 of a steering operation system is interlocked with one operating lever 59, a protrusion is attached to the ram 65a of the lift valve 65, and a protrusion is attached to the side of the ram 65a to provide a neutral position. said protrusion 6 at the position
The lowering stopper 69, which enters the movement locus of the work implement 5b and prevents it from moving in the lowering direction, is rotatably supported so as to convert it into a working position and a non-working position. Work equipment locking device for cars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12702489U JPH0650021Y2 (en) | 1989-10-30 | 1989-10-30 | Work equipment locking device for pedestrians |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12702489U JPH0650021Y2 (en) | 1989-10-30 | 1989-10-30 | Work equipment locking device for pedestrians |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0366411U true JPH0366411U (en) | 1991-06-27 |
| JPH0650021Y2 JPH0650021Y2 (en) | 1994-12-14 |
Family
ID=31674808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12702489U Expired - Lifetime JPH0650021Y2 (en) | 1989-10-30 | 1989-10-30 | Work equipment locking device for pedestrians |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650021Y2 (en) |
-
1989
- 1989-10-30 JP JP12702489U patent/JPH0650021Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650021Y2 (en) | 1994-12-14 |
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