JPS5943594U - Drilling machine engine control device - Google Patents
Drilling machine engine control deviceInfo
- Publication number
- JPS5943594U JPS5943594U JP14013582U JP14013582U JPS5943594U JP S5943594 U JPS5943594 U JP S5943594U JP 14013582 U JP14013582 U JP 14013582U JP 14013582 U JP14013582 U JP 14013582U JP S5943594 U JPS5943594 U JP S5943594U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- drilling machine
- engine
- engine control
- control
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (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、油圧さく岩槻を搭載した穿孔機の外形を示す
立面図、第２図は、この考案の一実施例 ・であるエン
ジン制御装置の概略構成図、第３図は、その油圧回路図
、第４図、第５図は、制御シリンダ部分を拡大して示す
縦断面、第６図、第７図、第８図は、制御作動の説明図
である。
図中、３は操縦室、６はさく岩槻、１４はエンジン、１
５はガバナコントロールレバー、１６は制御シリンダ、
２０はワイヤ、２３は打撃機構、３３は作動回路、４１
は管路、４２はシリンダの油室、４３は絞り弁である。Fig. 1 is an elevational view showing the external appearance of a drilling machine equipped with a hydraulic rock drill, Fig. 2 is a schematic configuration diagram of an engine control device that is an embodiment of this invention, and Fig. 3 is a hydraulic The circuit diagrams, FIGS. 4 and 5 are longitudinal sections showing enlarged control cylinder portions, and FIGS. 6, 7, and 8 are explanatory diagrams of control operations. In the diagram, 3 is the cockpit, 6 is Iwatsuki, 14 is the engine, and 1
5 is a governor control lever, 16 is a control cylinder,
20 is a wire, 23 is a striking mechanism, 33 is an operating circuit, 41
42 is a cylinder oil chamber, and 43 is a throttle valve.
Claims (2)
ジンのガバナコントロールレバーとをワイヤで接続した
エンジン制御装置において、ワイヤとガバナコントロー
ルレバーとの間に制御シリンダを設け、さく岩槻の打撃
機構の作動時にガバナコントロールレバーをエンジン全
速回転位置へ移動させるように制御シリンダの油室と打
撃機構の作動回路とを管路で接続した穿孔機のエンジン
制御装置。・(1) In an engine control device in which the control lever in the cockpit of a nine-hole aircraft and the governor control lever of the engine are connected by a wire, a control cylinder is provided between the wire and the governor control lever to operate the hammering mechanism of the rock drill. An engine control device for a drilling machine in which the oil chamber of the control cylinder and the operating circuit of the striking mechanism are connected by a conduit so as to move the governor control lever to the engine full speed rotation position.・
案登録請求の範囲第１項記載の穿孔機のエンジン制御装
置。(2) The engine control device for a drilling machine according to claim 1, wherein the control cylinder is adjustable in stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14013582U JPS5943594U (en) | 1982-09-16 | 1982-09-16 | Drilling machine engine control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14013582U JPS5943594U (en) | 1982-09-16 | 1982-09-16 | Drilling machine engine control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5943594U true JPS5943594U (en) | 1984-03-22 |
Family
ID=30313868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14013582U Pending JPS5943594U (en) | 1982-09-16 | 1982-09-16 | Drilling machine engine control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943594U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749036A (en) * | 1980-09-09 | 1982-03-20 | Furukawa Mining Co Ltd | Controlling device for revolution of prime mover |
-
1982
- 1982-09-16 JP JP14013582U patent/JPS5943594U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749036A (en) * | 1980-09-09 | 1982-03-20 | Furukawa Mining Co Ltd | Controlling device for revolution of prime mover |
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