JPH0446090U - - Google Patents
Info
- Publication number
- JPH0446090U JPH0446090U JP8900490U JP8900490U JPH0446090U JP H0446090 U JPH0446090 U JP H0446090U JP 8900490 U JP8900490 U JP 8900490U JP 8900490 U JP8900490 U JP 8900490U JP H0446090 U JPH0446090 U JP H0446090U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- input means
- section
- control device
- signal generator
- 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
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は、本考案に係る操作信号発生器の説明
図、第２図は、本考案に係る操作信号発生器の信
号生成部より出力される信号の説明図、第３図及
び第４図は、本考案に係る操作信号発生器の信号
生成部より出力される信号の他の説明図、第５図
は、クレーン車の説明図、第６図は、従来の操作
信号発生器の説明図、第７図は、従来の操作信号
発生器の信号生成部より出力される信号の説明図
、第８図は、従来の操作信号処理装置の説明図で
ある。
１……旋回台、２……ブーム、３……吊具、４
……ウインチ、５……アウトリガジヤツキ、１２
……クレーン操作入力手段、２５……兼用操作入
力手段、２６……モード切換えスイツチ、Ａ……
クレーン部、Ｅ……操作信号発生器、Ｄ……操作
信号処理装置。
FIG. 1 is an explanatory diagram of the operation signal generator according to the present invention, FIG. 2 is an explanatory diagram of the signal output from the signal generation section of the operation signal generator according to the present invention, and FIGS. 3 and 4 is another explanatory diagram of the signal output from the signal generation unit of the operation signal generator according to the present invention, FIG. 5 is an explanatory diagram of a crane truck, and FIG. 6 is an explanatory diagram of a conventional operation signal generator. , FIG. 7 is an explanatory diagram of a signal output from a signal generation section of a conventional operation signal generator, and FIG. 8 is an explanatory diagram of a conventional operation signal processing device. 1... Swivel base, 2... Boom, 3... Hanging tool, 4
...Winch, 5...Outrigger jack, 12
... Crane operation input means, 25 ... Dual-purpose operation input means, 26 ... Mode changeover switch, A ...
Crane section, E...operation signal generator, D...operation signal processing device.
Claims (1)
ーム、および、ブームの先端から吊下した吊具を
巻き上げ巻き下げ駆動する油圧駆動ウインチを備
えたクレーン部の、前記旋回台を油圧駆動式のア
ウトリガジヤツキを備えた車両上に旋回自在に搭
載してなるクレーン車における遠隔操作装置、特
に、前記クレーン部およびアウトリガジヤツキ駆
動用の操作信号を発生する携帯式の操作信号発生
器と、クレーン車に取り付けられ前記操作信号発
生器からの操作信号を受信しこの受信結果に応じ
てクレーン部及びアウトリガジヤツキの油圧制御
装置へ駆動信号を出力する操作信号処理装置とか
らなる遠隔操作装置であつて、前記操作信号発生
器に設けられクレーン部の可動部を操作する複数
のクレーン操作入力手段の少なくとも一つを前記
アウトリガジヤツキの操作入力手段として兼用し
て兼用操作入力手段となすと共に、前記操作信号
発生器に、クレーン部の可動部を操作する第１操
作モードとアウトリガジヤツキを操作する第２操
作モードを選択するモード切換えスイツチを設け
、このモード切換えスイツチが第１操作モードに
切換えられた状態では、前記兼用操作手段を含む
複数のクレーン操作入力手段の操作に対応して発
信される操作信号によつてクレーン部が操作され
、第２操作モードに切換えた状態では、前記兼用
操作手段を含む複数のクレーン操作入力手段の操
作によるクレーン部の操作を不能とすると共に前
記兼用操作入力手段の操作に対応して発信される
操作信号によつてアウトリガジヤツキの油圧制御
装置が操作されるよう構成してあることを特徴と
するクレーン車の遠隔操作装置。 A crane section equipped with a swivel base, a boom attached to the swivel base so as to be capable of raising and lowering the base, and a hydraulically driven winch for hoisting and lowering a hoist hanging from the tip of the boom. A remote control device for a crane truck which is rotatably mounted on a vehicle equipped with a jack, in particular a portable operation signal generator that generates operation signals for driving the crane section and the outrigger jack, and a crane truck. and an operation signal processing device that is attached to the device and receives the operation signal from the operation signal generator and outputs a drive signal to the hydraulic control device of the crane section and the outrigger jack according to the reception result, , at least one of a plurality of crane operation input means provided in the operation signal generator for operating the movable part of the crane section is also used as an operation input means for the outrigger jack, and the operation The signal generator is provided with a mode changeover switch for selecting a first operation mode for operating the movable part of the crane section and a second operation mode for operating the outrigger jack, and this mode changeover switch is switched to the first operation mode. In this state, the crane section is operated by operation signals transmitted in response to operations of a plurality of crane operation input means including the dual-purpose operating means, and in the state switched to the second operation mode, the multiple-purpose operating means is operated. The crane section is made inoperable by the operation of a plurality of crane operation input means including the crane operation input means, and the hydraulic control device of the outrigger jack is operated by an operation signal transmitted in response to the operation of the dual-purpose operation input means. A remote control device for a crane truck, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8900490U JP2516869Y2 (en) | 1990-08-24 | 1990-08-24 | Remote control device for mobile cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8900490U JP2516869Y2 (en) | 1990-08-24 | 1990-08-24 | Remote control device for mobile cranes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446090U true JPH0446090U (en) | 1992-04-20 |
| JP2516869Y2 JP2516869Y2 (en) | 1996-11-13 |
Family
ID=31822686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8900490U Expired - Fee Related JP2516869Y2 (en) | 1990-08-24 | 1990-08-24 | Remote control device for mobile cranes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516869Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012067627A (en) * | 2010-09-21 | 2012-04-05 | Sasaki Jiko:Kk | Hydraulic device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006238898A (en) * | 2006-06-19 | 2006-09-14 | Matsuyama Plow Mfg Co Ltd | Farm working machine |
| JP6145286B2 (en) * | 2012-03-16 | 2017-06-07 | 古河ユニック株式会社 | Remote control device for heavy vehicle transport cart |
-
1990
- 1990-08-24 JP JP8900490U patent/JP2516869Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012067627A (en) * | 2010-09-21 | 2012-04-05 | Sasaki Jiko:Kk | Hydraulic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2516869Y2 (en) | 1996-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |