JPS6281643U - - Google Patents
Info
- Publication number
- JPS6281643U JPS6281643U JP17432585U JP17432585U JPS6281643U JP S6281643 U JPS6281643 U JP S6281643U JP 17432585 U JP17432585 U JP 17432585U JP 17432585 U JP17432585 U JP 17432585U JP S6281643 U JPS6281643 U JP S6281643U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- swing
- regulating
- backhoe
- attached
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
Landscapes
- Shovels (AREA)
Description
図面は本考案に係るバツクホウのアーム回動規
制構造の実施例を示し、第1図は要部縦断面図、
第2図はバツクホウの一部を示す平面図、第3図
はバツクホウの全体側面図である。
3……機台、8……スイングブラケツト、11
……油圧バルブ、12……操作装置、14……規
制部材、17……バケツト、A……作業用アーム
。
The drawings show an embodiment of the backhoe arm rotation regulating structure according to the present invention, and FIG. 1 is a vertical cross-sectional view of the main part;
FIG. 2 is a plan view showing a part of the backhoe, and FIG. 3 is a side view of the entire backhoe. 3...Machine base, 8...Swing bracket, 11
... Hydraulic valve, 12 ... Operating device, 14 ... Regulation member, 17 ... Bucket, A ... Working arm.
Claims (1)
アームAを、スイングブラケツト8を介して機台
3に左右回動自在に取付けると共に、前記アーム
Aを左右に駆動回動操作する油圧バルブ11の操
作装置12を前記機台3に設け、前記アームAの
左右回動範囲を規制する規制部材14を設けてあ
るバツクホウにおいて、前記規制部材14を前記
スイングブラケツト8又はそれに付設の部材の接
当によつて前記操作装置12をスイング操作位置
からスイング停止位置に押しもどすように移動自
在に、且つ、その移動方向に取付位置変更自在に
形成してあるバツクホウのアーム回動規制構造。 A working arm A having a removably attached bucket 17 at its tip is attached to the machine base 3 via a swing bracket 8 so as to be rotatable left and right, and a hydraulic valve 11 is operated to drive and rotate the arm A left and right. In a backhoe in which a device 12 is provided on the machine base 3 and a regulating member 14 for regulating the left and right rotation range of the arm A is provided, the regulating member 14 is brought into contact with the swing bracket 8 or a member attached thereto. A backhoe arm rotation regulating structure is formed to be movable so as to push the operating device 12 back from the swing operating position to the swing stop position, and to be able to change the mounting position in the direction of movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17432585U JPS6281643U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17432585U JPS6281643U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6281643U true JPS6281643U (en) | 1987-05-25 |
Family
ID=31112603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17432585U Pending JPS6281643U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6281643U (en) |
-
1985
- 1985-11-13 JP JP17432585U patent/JPS6281643U/ja active Pending