JPS5864870U - Concrete pump piston stroke control device - Google Patents
Concrete pump piston stroke control deviceInfo
- Publication number
- JPS5864870U JPS5864870U JP15990081U JP15990081U JPS5864870U JP S5864870 U JPS5864870 U JP S5864870U JP 15990081 U JP15990081 U JP 15990081U JP 15990081 U JP15990081 U JP 15990081U JP S5864870 U JPS5864870 U JP S5864870U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- concrete pump
- piston stroke
- stroke control
- piston
- 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
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、第２図は各々従来のコンクリートポンプの構成
を示す概略構成図、第３図はこの考案の一実施例の構成
を示す回路図、第４図は同実施例における圧送量調整レ
バー１５の構成を示す概略構成図である。
５ａ、 ５ｂ・・・・・・リードスイッチ（スイッチ手
“段）、１１．１２・・・・・・タイマ回路（タイミ
ング制御手段）、１３．１４・・・・・・可変抵抗（タ
イミング制御手段）。Figures 1 and 2 are schematic configuration diagrams showing the configuration of a conventional concrete pump, Figure 3 is a circuit diagram showing the configuration of an embodiment of this invention, and Figure 4 is a pumping amount adjustment lever in the same embodiment. 15 is a schematic configuration diagram showing the configuration of No. 15. FIG. 5a, 5b... Reed switch (switch means), 11.12... Timer circuit (timing control means), 13.14... Variable resistor (timing control means) ).
Claims (1)
スイッチ手段の出力信号に基づき前記ビスｌ−ンの折り
返しタイミングを制御するタイミング制御手段とを具備
してなり、前記タイミング制御手段は前記ピストンの駆
動速度に応じて、前記ピストンの折り返しタイミングを
適宜遅延させることを特徴とするコンクリートポンプの
ビストンストローク制御装置。It is equipped with a switch means for detecting the turning point of the piston, and a timing control means for controlling the turn-back timing of the screw line based on the output signal of the switch means, and the timing control means controls the driving speed of the piston. A piston stroke control device for a concrete pump, characterized in that the turn-back timing of the piston is appropriately delayed in accordance with the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15990081U JPS5864870U (en) | 1981-10-27 | 1981-10-27 | Concrete pump piston stroke control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15990081U JPS5864870U (en) | 1981-10-27 | 1981-10-27 | Concrete pump piston stroke control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864870U true JPS5864870U (en) | 1983-05-02 |
| JPS6229669Y2 JPS6229669Y2 (en) | 1987-07-30 |
Family
ID=29952335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15990081U Granted JPS5864870U (en) | 1981-10-27 | 1981-10-27 | Concrete pump piston stroke control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007530853A (en) * | 2004-03-26 | 2007-11-01 | プッツマイスター アクチエンゲゼルシャフト | Concentrated material pump control apparatus and control method |
-
1981
- 1981-10-27 JP JP15990081U patent/JPS5864870U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007530853A (en) * | 2004-03-26 | 2007-11-01 | プッツマイスター アクチエンゲゼルシャフト | Concentrated material pump control apparatus and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6229669Y2 (en) | 1987-07-30 |
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