JPS6070665U - Valve operating device for excavation work vehicle - Google Patents
Valve operating device for excavation work vehicleInfo
- Publication number
- JPS6070665U JPS6070665U JP16282983U JP16282983U JPS6070665U JP S6070665 U JPS6070665 U JP S6070665U JP 16282983 U JP16282983 U JP 16282983U JP 16282983 U JP16282983 U JP 16282983U JP S6070665 U JPS6070665 U JP S6070665U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- excavation work
- operating
- operating device
- work vehicle
- 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
Landscapes
- Operation Control Of Excavators (AREA)
- Mechanically-Actuated Valves (AREA)
- Mechanical Control Devices (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
図面は本考案に係る掘削作業車の弁操作装置の実施例を
示し、第１図は全体側面図、第２図は操作弁操作構造を
示す斜視図、第３図は同一部断面概略平面図である。
１７ａ、１７ｂ・・・・・・レバー、３９・・・・・・
クラッチ装置、■□・・・・・・パケット用操作弁、■
２・・・・・・ブーム用操作弁、Ｖ４・・・・・・アー
ム用操作弁、■、・・・・・・旋回台用操作弁。
−−１２８Ｃ２４ａ
、（御）
Ｑ３’−２８ａ ’＼Ｑ４
９
（
″Ｑ５The drawings show an embodiment of the valve operating device for an excavation work vehicle according to the present invention, with FIG. 1 being an overall side view, FIG. 2 being a perspective view showing the operating valve operating structure, and FIG. 3 being a partially sectional schematic plan view of the same. It is. 17a, 17b... Lever, 39...
Clutch device, ■□・・・Packet operation valve, ■
2...Boom operation valve, V4...Arm operation valve,■,...Swivel base operation valve. --128C24a, (for) Q3'-28a'\Q4 9 (''Q5
Claims (1)
作弁Ｖ汲びパケット用操作弁■□を２個づつ左右一対の
十字揺動自在なレバー１７ａ、１７ｂに連動連結した掘
削作業車におて、前記ブーム用操作弁■２に連動連結し
た一方の前記レバー１７ｂと、前記パケット用操作弁■
１に連動連結した他方の前記レバー１７ａに対して、前
記旋回台用操作弁Ｖ、及びアーム用操作弁■、を選択的
にかつ背反的に連動させるためのクラッチ装置３９を設
けである掘削作業車の弁操作装置。Excavation work in which two operating valves for the swivel platform ■6, the operating valve for the boom ■2, and the operating valve for the arm V and the packet operating valve ■□ are interlocked and connected to a pair of left and right levers 17a and 17b that can freely swing crosswise. In a car, one of the levers 17b interlockingly connected to the boom operation valve ■2 and the packet operation valve ■
Excavation work in which a clutch device 39 is provided for selectively and contradictoryly interlocking the swivel table operation valve V and the arm operation valve (2) with respect to the other lever 17a interlockingly connected to the lever 17a. Car valve operating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16282983U JPS6070665U (en) | 1983-10-20 | 1983-10-20 | Valve operating device for excavation work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16282983U JPS6070665U (en) | 1983-10-20 | 1983-10-20 | Valve operating device for excavation work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070665U true JPS6070665U (en) | 1985-05-18 |
Family
ID=30357455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16282983U Pending JPS6070665U (en) | 1983-10-20 | 1983-10-20 | Valve operating device for excavation work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070665U (en) |
-
1983
- 1983-10-20 JP JP16282983U patent/JPS6070665U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6070665U (en) | Valve operating device for excavation work vehicle | |
| JPS6132252U (en) | Excavator travel lever device | |
| JPS6056443U (en) | positioning jig | |
| JPS612019U (en) | Work equipment lifting device | |
| JPS6051173U (en) | traveling trolley | |
| JPS60101253U (en) | Gear shift drum actuation device | |
| JPS59181236U (en) | Throttle lever - forward/reverse rotation device | |
| JPS59141715U (en) | Planting operation device of rice transplanter | |
| JPS59167830U (en) | Self-propelled pile driver | |
| JPS59126732U (en) | Interlocking device for clutch pedal and brake pedal | |
| JPS59173738U (en) | Steel sheet pile driving device | |
| JPS59138890U (en) | Lifting device for large display boards | |
| JPS6067272U (en) | Brake pedal structure | |
| JPS5989164U (en) | Construction machinery control panel equipment | |
| JPS59160666U (en) | Structure of lever stand in backhoe | |
| JPS59196326U (en) | Traveling transmission device for riding rice transplanter | |
| JPS59147765U (en) | Shovel work vehicle operating device | |
| JPS5969262U (en) | Construction machinery hydraulic system | |
| JPS5919408U (en) | work vehicle | |
| JPS60193884U (en) | bicycle swivel arm petal | |
| JPS5842275U (en) | Operation structure of excavation work vehicle | |
| JPS59178470U (en) | Driving section of work vehicle | |
| JPS58190225U (en) | Driver seat with link mechanism | |
| JPS5828040U (en) | Seat device for work vehicles | |
| JPS6056700U (en) | lift truck hydraulic circuit |