JPS6096379U - Hydraulic crane operation control device - Google Patents
Hydraulic crane operation control deviceInfo
- Publication number
- JPS6096379U JPS6096379U JP18767183U JP18767183U JPS6096379U JP S6096379 U JPS6096379 U JP S6096379U JP 18767183 U JP18767183 U JP 18767183U JP 18767183 U JP18767183 U JP 18767183U JP S6096379 U JPS6096379 U JP S6096379U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic crane
- control device
- operation control
- crane operation
- controls
- 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
- Control And Safety Of Cranes (AREA)
- Fluid-Pressure Circuits (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
“ 第１図は本考案の一実施例を示す正面図、
第２図は側面図、第３図は回路図である。
１・・・・・・複合切換弁、２，４，６，７・・・・・
・シリンダ、３，５・・・・・・油圧モータ、８・・・
・・・アクセル制御シリンダ、１０・・・・・・エンジ
ン、１１・・・・・・アクセルロッド、１２・・・・・
・作動油圧供給路、１３・・・・・・パイロット油圧供
給路、１４・・・・・・排出路、１５・・・・・・パイ
ロット路、Ｓ１〜Ｓ６・・・・・・ユニット、Ｓ１〜Ｓ
６・・・・・・弁ブロック、Ｂ′１〜Ｂ’５・・・・・
・シリンダブ冶ツク、■１〜■６・・・・・・スプール
弁（切換弁）、Ｓ１〜Ｓ４・・・・・・制御シリンダ、
Ｒ１−Ｒ６・・開操作ロッド。 ゛“ Figure 1 is a front view showing an embodiment of the present invention.
FIG. 2 is a side view, and FIG. 3 is a circuit diagram. 1...Compound switching valve, 2, 4, 6, 7...
・Cylinder, 3, 5...Hydraulic motor, 8...
...Accelerator control cylinder, 10...Engine, 11...Accelerator rod, 12...
・Operating oil pressure supply path, 13... Pilot oil pressure supply path, 14... Discharge path, 15... Pilot path, S1 to S6... Unit, S1 ~S
6... Valve block, B'1 to B'5...
・Cylinder knob, ■1 to ■6... Spool valve (switching valve), S1 to S4... Control cylinder,
R1-R6...Opening operation rod.゛
Claims (1)
弁のそれぞれに、これら弁を作動させるシリンダ装置と
、これらシリンダ装置を制御する各電磁弁とが隣接して
連設されるとともに、油圧クレーンの本体を据えるアク
チュエータを制御する切換弁にポンプ駆動源の運転制御
用のシリンダ装置を制御する電磁弁が隣接して連設され
、さらに、これら切換弁が固定的に重合されている油圧
クレーンの運転制御装置。Each of the plurality of switching valves that control each actuator of the hydraulic crane is provided with a cylinder device that operates these valves and each electromagnetic valve that controls these cylinder devices adjacent to each other. An operation control device for a hydraulic crane in which a solenoid valve that controls a cylinder device for controlling the operation of a pump drive source is installed adjacent to a switching valve that controls an actuator to be installed, and these switching valves are fixedly superimposed. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18767183U JPS6096379U (en) | 1983-12-05 | 1983-12-05 | Hydraulic crane operation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18767183U JPS6096379U (en) | 1983-12-05 | 1983-12-05 | Hydraulic crane operation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6096379U true JPS6096379U (en) | 1985-07-01 |
Family
ID=30405049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18767183U Pending JPS6096379U (en) | 1983-12-05 | 1983-12-05 | Hydraulic crane operation control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041704U (en) * | 1990-04-19 | 1992-01-08 | ||
| JP2002020082A (en) * | 2000-07-10 | 2002-01-23 | Sanwa Seiki Co Ltd | Hook storage device and surge pressure prevention method in hook storage for crane |
-
1983
- 1983-12-05 JP JP18767183U patent/JPS6096379U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041704U (en) * | 1990-04-19 | 1992-01-08 | ||
| JP2002020082A (en) * | 2000-07-10 | 2002-01-23 | Sanwa Seiki Co Ltd | Hook storage device and surge pressure prevention method in hook storage for crane |
| JP4497667B2 (en) * | 2000-07-10 | 2010-07-07 | 三輪精機株式会社 | Crane hook storage device and surge pressure prevention method for hook storage |
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