JPS608789U - Control device for screw excavator - Google Patents
Control device for screw excavatorInfo
- Publication number
- JPS608789U JPS608789U JP10024483U JP10024483U JPS608789U JP S608789 U JPS608789 U JP S608789U JP 10024483 U JP10024483 U JP 10024483U JP 10024483 U JP10024483 U JP 10024483U JP S608789 U JPS608789 U JP S608789U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- screw
- screw excavator
- excavator
- winch
- 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
- Earth Drilling (AREA)
- Servomotors (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電気式スクリュ掘削機の側面図、第２図は本考
案−実施例の構成説明図、第３図、第４図は本考案の他
の実施例の構成説明図である。
１３はスクリュ、Ａはウィンチ回転ポンプ、Ｄはウィン
チ駆動モータ、Ｅは制御部。FIG. 1 is a side view of an electric screw excavator, FIG. 2 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIGS. 3 and 4 are explanatory diagrams of the configuration of other embodiments of the present invention. 13 is a screw, A is a winch rotation pump, D is a winch drive motor, and E is a control unit.
Claims (1)
回転ポンプＡの吐出量を制御する制御部Ｅにスクリュ１
３の回転速度を入力信号として導入するようにしたこと
を特徴とするスクリュ掘進機の制御装置。A screw 1 is installed in a control unit E that controls the discharge amount of the winch rotary pump A provided in the hydraulic circuit of the winch drive motor D.
A control device for a screw excavator, characterized in that the rotational speed of No. 3 is introduced as an input signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024483U JPS608789U (en) | 1983-06-30 | 1983-06-30 | Control device for screw excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024483U JPS608789U (en) | 1983-06-30 | 1983-06-30 | Control device for screw excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608789U true JPS608789U (en) | 1985-01-22 |
Family
ID=30237227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10024483U Pending JPS608789U (en) | 1983-06-30 | 1983-06-30 | Control device for screw excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608789U (en) |
-
1983
- 1983-06-30 JP JP10024483U patent/JPS608789U/en active Pending
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