JPS6386157U - - Google Patents
Info
- Publication number
- JPS6386157U JPS6386157U JP18005086U JP18005086U JPS6386157U JP S6386157 U JPS6386157 U JP S6386157U JP 18005086 U JP18005086 U JP 18005086U JP 18005086 U JP18005086 U JP 18005086U JP S6386157 U JPS6386157 U JP S6386157U
- Authority
- JP
- Japan
- Prior art keywords
- cabin
- control valve
- operating device
- front loader
- arms
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
Landscapes
- Shovels (AREA)
Description
図はこの考案の実施例を示し、第１図は側面図
、第２図は背面図、第３図は平面図である。
符号の説明、１……トラクター、２……フロン
トローダー、３，３……昇降アーム、４……バケ
ツト、７，７……油圧昇降シリンダー、１２……
コントロールバルブ、１３，１４……スプール、
１５……操作体、２４……ドア、２５……キヤビ
ン、２７，２８……連結体。
The figures show an embodiment of this invention, with FIG. 1 being a side view, FIG. 2 being a rear view, and FIG. 3 being a plan view. Explanation of symbols, 1...Tractor, 2...Front loader, 3, 3...Lifting arm, 4...Bucket, 7,7...Hydraulic lifting cylinder, 12...
Control valve, 13, 14...spool,
15... Operating body, 24... Door, 25... Cabin, 27, 28... Connecting body.
Claims (1)
せる復動式の油圧シリンダー７，７と、アーム３
，３の先端に取り付けられたバケツト４を上下回
動させる油圧シリンダー９，９と、これらの油圧
シリンダー７，７，９，９に作動油を給排するコ
ントロールバルブ１２とを備えたキヤビン付トラ
クター１において、２本のスプール１３，１４を
有するコントロールバルブ１２はキヤビン２５外
のトラクター機枠１１へ設置し、このスプール１
３，１４を長手方向へ押引操作する１本の操作体
１５をキヤビン２５外へ設ける一方、コントロー
ルバルブ１２を操作する１本のレバー３１のみキ
ヤビン２５室内へ設け、このレバー３１と操作体
１５とを２本の着脱自在な連結体２７，２８で、
ドア２４に設けた開口部２６を通して連動連結し
たことを特徴とするフロントローダーの操作装置
。 Double-acting hydraulic cylinders 7, 7 that move the arms 3, 3 of the front loader 2 up and down, and the arms 3
, 3, and a control valve 12 for supplying and discharging hydraulic oil to these hydraulic cylinders 7, 7, 9, 9. 1, a control valve 12 having two spools 13 and 14 is installed on the tractor machine frame 11 outside the cabin 25, and this spool 1
3 and 14 in the longitudinal direction is provided outside the cabin 25, while only one lever 31 for operating the control valve 12 is provided inside the cabin 25, and this lever 31 and the operating device 15 are provided inside the cabin 25. and with two removable connecting bodies 27 and 28,
A front loader operating device characterized in that the front loader operating device is interlocked and connected through an opening 26 provided in a door 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18005086U JPS6386157U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18005086U JPS6386157U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6386157U true JPS6386157U (en) | 1988-06-06 |
Family
ID=31123654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18005086U Pending JPS6386157U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386157U (en) |
-
1986
- 1986-11-21 JP JP18005086U patent/JPS6386157U/ja active Pending