JPS6280509U - - Google Patents
Info
- Publication number
- JPS6280509U JPS6280509U JP17404585U JP17404585U JPS6280509U JP S6280509 U JPS6280509 U JP S6280509U JP 17404585 U JP17404585 U JP 17404585U JP 17404585 U JP17404585 U JP 17404585U JP S6280509 U JPS6280509 U JP S6280509U
- Authority
- JP
- Japan
- Prior art keywords
- lower links
- telescoping device
- view
- tractor
- plan
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
図はこの考案の実施例を示し、第１図は全体側
面図、第２図は要部の斜視図、第３図は平面図、
第４図は作動回路図である。
符号の説明、１……トラクター、２……ロワー
リンク、３……リフトアーム、４……リフトロツ
ド、５……プラウ作業機、９……チエツクチエン
、１０……移動板体、１１……油圧シリンダー。
The figures show an embodiment of this invention, with Fig. 1 being an overall side view, Fig. 2 being a perspective view of the main parts, and Fig. 3 being a plan view.
FIG. 4 is an operating circuit diagram. Explanation of symbols, 1...Tractor, 2...Lower link, 3...Lift arm, 4...Lift rod, 5...Plow working machine, 9...Check chain, 10...Moving plate, 11...Hydraulic cylinder .
Claims (1)
ンク２，２を上下回動自在に枢着するとともに、
ロワーリンク２，２の後端部にはプラウ作業機５
を連結して設け、ロワーリンク２，２と機体との
間に設けた伸縮装置９により、このロワーリンク
２，２の平面視における拡開量を調節自在とした
ものにおいて、トラクター１に搭載具備された油
圧昇降機構を操作する油圧レバー２２を「上」側
に切換えたとき、ロワーリンク２，２の横方向の
動揺が阻止されるべく上記伸縮装置９を固定状態
に動作させたことを特徴とする作業機連結装置。 A pair of left and right lower links 2, 2 are pivotally mounted to the rear of the tractor 1 so as to be movable up and down,
A plow work machine 5 is installed at the rear end of the lower links 2, 2.
are connected to each other, and the amount of expansion of the lower links 2, 2 in a plan view can be adjusted freely by means of a telescoping device 9 provided between the lower links 2, 2 and the machine body. When the hydraulic lever 22 that operates the hydraulic lifting mechanism is switched to the "up" side, the telescoping device 9 is operated in a fixed state so as to prevent the lower links 2, 2 from moving in the lateral direction. Work equipment connection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17404585U JPS6280509U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17404585U JPS6280509U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280509U true JPS6280509U (en) | 1987-05-22 |
Family
ID=31112074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17404585U Pending JPS6280509U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280509U (en) |
-
1985
- 1985-11-11 JP JP17404585U patent/JPS6280509U/ja active Pending