JPS6014160U - Hydraulic excavator operating lever device - Google Patents
Hydraulic excavator operating lever deviceInfo
- Publication number
- JPS6014160U JPS6014160U JP10595783U JP10595783U JPS6014160U JP S6014160 U JPS6014160 U JP S6014160U JP 10595783 U JP10595783 U JP 10595783U JP 10595783 U JP10595783 U JP 10595783U JP S6014160 U JPS6014160 U JP S6014160U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- operating lever
- rod
- link
- hydraulic excavator
- 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
Landscapes
- Operation Control Of Excavators (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はいずれも本考案の実施例の説明図であるが、第１
図はバツクホろとして使用する場合を示し、第２図、第
３図は他の特殊アタッチメントを取付けて使用する場合
を示す。
１・・・多連弁、２・・・多連弁、３・・・分配弁、７
・・・分配弁、１１・・・操作レバー、１３・・・前部
ロッド、１４・・・後部ロッド、１５・・・ピン、１８
・・・前部ロッド、１９・・・後部ロッド、２０・・・
ピン、２１・・・リンク、２２・・・ピン、２３・・・
ピン、２４・・・操作レバー、２５・・・ロッド、２８
・・・ロックビン、３０・・・固定部。The drawings are all explanatory diagrams of the embodiments of the present invention.
The figure shows the case where it is used as a back hole, and FIGS. 2 and 3 show the case where other special attachments are attached and used. 1...Multiple valve, 2...Multiple valve, 3...Distribution valve, 7
...Distribution valve, 11...Operation lever, 13...Front rod, 14...Rear rod, 15...Pin, 18
...Front rod, 19...Rear rod, 20...
Pin, 21... Link, 22... Pin, 23...
Pin, 24... Operating lever, 25... Rod, 28
...Lock bin, 30...Fixed part.
Claims (1)
弁から合流回路を形成し、該分配弁を同時に操作する如
き油圧装置において、分配弁とその操作レバーを結ふロ
ッドを、ピンで連結した前部ロッドと後部ロッドで構成
し、左右の前部ロッドをピンとリン々て連結し、該リン
クを特殊アタッチメント操作用レバーにロッドで連結し
、かつ、リンクの一端をピンで固定部に連結し、前部ロ
ッドと後部ロッドを連結するピンと、リンクと前部ロッ
ドを連結するピンと、リンクと固定部を連結するピンを
嵌脱することにより、左右の分配弁を同時に、あるいは
、個別に操作できる如くしたことよりなる油圧ショベル
の操作レバー装置。In a hydraulic system in which a plurality of multiple valves are arranged in parallel, a merging circuit is formed from one distribution valve in each multiple valve, and the distribution valves are operated simultaneously, the distribution valve and its operating lever are connected. The front rod is composed of a front rod and a rear rod connected by a pin, the left and right front rods are connected by a pin, the link is connected to a special attachment operating lever by a rod, and one end of the link is connected to the lever. The left and right distribution valves are connected to the fixed part with a pin, and the left and right distribution valves are inserted and removed by the pin that connects the front rod and the rear rod, the pin that connects the link and the front rod, and the pin that connects the link and the fixed part. An operating lever device for a hydraulic excavator, which can be operated simultaneously or individually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10595783U JPS6014160U (en) | 1983-07-06 | 1983-07-06 | Hydraulic excavator operating lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10595783U JPS6014160U (en) | 1983-07-06 | 1983-07-06 | Hydraulic excavator operating lever device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6014160U true JPS6014160U (en) | 1985-01-30 |
| JPH0354203Y2 JPH0354203Y2 (en) | 1991-11-28 |
Family
ID=30248154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10595783U Granted JPS6014160U (en) | 1983-07-06 | 1983-07-06 | Hydraulic excavator operating lever device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014160U (en) |
-
1983
- 1983-07-06 JP JP10595783U patent/JPS6014160U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354203Y2 (en) | 1991-11-28 |
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