JPS59491A - Drilling and crushing work car of blast furnace - Google Patents
Drilling and crushing work car of blast furnaceInfo
- Publication number
- JPS59491A JPS59491A JP11052182A JP11052182A JPS59491A JP S59491 A JPS59491 A JP S59491A JP 11052182 A JP11052182 A JP 11052182A JP 11052182 A JP11052182 A JP 11052182A JP S59491 A JPS59491 A JP S59491A
- Authority
- JP
- Japan
- Prior art keywords
- remote control
- wire
- cable
- power shovel
- fixed
- 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
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (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
【発明の詳細な説明】
この発明は溶鉱炉等の掘削、破砕作業車に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vehicle for excavating and crushing a blast furnace or the like.
一般に溶鉱炉は定期的、又は必要く応じて修理が行われ
ておシ、この修理作業の一環として実権される炉床の掘
削、破砕作業は、従来直接パワーショベルに搭乗し九作
業者にて行われていた。しかしこれであると、溶鉱炉内
の環境が高温で、かつ、塵埃が多いため、作業者の健康
上良くなかった。In general, blast furnaces are repaired periodically or as needed, and the excavation and crushing work of the hearth, which is part of this repair work, has traditionally been carried out by nine workers directly on a power shovel. I was worried. However, this was not good for the health of the workers because the environment inside the blast furnace was high temperature and had a lot of dust.
そこでこの発明は遠隔操作にてパワーショベルを運転す
るようにしたものであるが、遠隔操作方式には無線式及
び有線式があり、無線式には何らかの原因で電波がとぎ
れてパワーショベルが暴走する恐れがあるため有線式と
した−のである。Therefore, this invention allows a power shovel to be operated by remote control, but remote control methods include wireless and wired methods, and with wireless methods, radio waves may be interrupted for some reason and the power shovel may run out of control. Because of this fear, we decided to use a wired system.
以下この発明の構成を図面に示す′Ｉｊ４ｔＩｆＡｆｌ
ｌＶｃ従って説明すると次の通りである。The configuration of this invention is shown in the drawings below.
lVc Therefore, the explanation is as follows.
この発明の溶鉱炉等の掘削、破砕作業車の特敵はパワー
ショベル本体囚を改良すると、１４に、遠隔操作室（Ｂ
）、バワーシ望ベル本体に）と遠隔操作室（Ｂ）とを接
続する遠隔操作用のケーブル（Ｃ）、遠隔操作用ケーブ
ル（９の繰り出し、収納自在機ｍＧＤ）を新設したこと
にある〇
この発明のパワーショベル本体に）における改良点はパ
ワーショベル本体に）上の所定位置に制御盤（１）を固
定し、ワイヤ固定用回転ボール１２）を嵌脱自在に遊嵌
したことである。The special enemy of this invention's excavation and crushing vehicle for blast furnaces, etc. is the remote control room (B
), the remote control cable (C) that connects the remote control room (B) to the remote control room (B), and the new remote control cable (9's retractable and retractable machine mGD) have been newly installed. The improvement in the power shovel main body of the present invention is that the control panel (1) is fixed at a predetermined position on the power shovel main body, and the rotating ball 12) for fixing the wire is loosely fitted in the power shovel main body (12).
制御盤１１１はパワーショベルＬｕ１ｌの操作を電気的
に行い得る様に諸装置を内蔵させたものである。ワイヤ
固定用回転ボール＋２１ ＃−ｉパワーシ目ベルベル本
体）後部に固着したポール（４１に嵌脱可能に遊嵌し丸
亀ので、その上部に後記する様にケーブル支持用の滑車
＋Ｉｌｌが設けられている。（６）は運転１ｉＬｆ７）
の上ｓＶｃ鼓置装た黄色回転灯であ如、エンジン作動時
に点灯する６
なお、パワーショベル本体■は、従来と同様、旋回台（
８）九装置されると共に、その下方に履帯（９）が設け
られ、その前方に作業工具（ｌαが先端に回動可能に取
付けられ九アーム（川を具備する−ので、履帯ｉ９）
Ｋよ）７１！行可能とされると共に、アームｆｉｌ＋の
昇降、旋回にて、作業工具−を介して炉床（図示せず）
を掘削、破砕するものである。The control panel 111 incorporates various devices so that the power shovel Lu1l can be operated electrically. Rotating ball for fixing the wire +21 #-i power switch (Berbel body) Fixed to the rear of the pole (41 is removably loosely fitted into Marugame, so a pulley for supporting the cable + Ill is provided above it as described later) (6) is driving 1iLf7)
The upper sVc drum device is equipped with a yellow revolving light that lights up when the engine is running.
8) A crawler track (9) is provided below it, and in front of it a working tool (lα) is rotatably attached to the tip and a nine arm (equipped with a river), so the crawler track (9) is installed.
K) 71! The hearth (not shown) can be moved through the working tool by raising, lowering and rotating the arm fil+.
It excavates and crushes.
遠隔操作室（Ｂ）はパワーショベル徨）を遠隔ｆｆ１作
するために設けたもので、その内部に操作ペダル０２１
及び操作卓Ｑ１が設けられている。The remote control room (B) was set up for remote control of the power shovel.
and an operation console Q1.
遠隔操作用ケーブル（す（以下単にケーブルと称す）は
パワーショベル本体内と遠隔操作室に）とを接続するも
ので、パワーショベル本体に）側の先端がコネクタ０４
１を介して制御箱１１１ Ｋ着脱自在に接続される。The remote control cable (hereinafter simply referred to as the cable) connects the power shovel body and the remote control room, and the end of the power shovel body side is connector 04.
1, the control box 111K is detachably connected to the control box 111K.
ケーブル（Ｃ）の繰り出し、収納自在機構（Ｄ）はノ（
ワーショベルｉＪの走行に追従して、ケーブル（Ｃ）を
繰シ出し、収納するもので、いわゆるカーテンを吊下げ
る方式で、ケーブル（Ｃ）を把持した吊輪αφを、前後
方向に摺動自在にワイヤ婦から吊下げると共に、ワイヤ
Ｑηのパワーショベル本体内先端は前記ワイヤ固定用回
転ポールｆｉｌ Ｋ固定し、遠隔操作室（司側は定滑車
Ｏ〜から動滑車１１１を経た後、先端を所定位置く固定
する。The mechanism (D) that allows the cable (C) to be freely extended and retracted is (
The cable (C) is paid out and stored in accordance with the movement of the excavator iJ.It uses a so-called curtain hanging method, and the suspension ring αφ that grips the cable (C) can be slid in the front and rear directions. At the same time, the tip of the wire Qη inside the excavator body is fixed to the rotary pole fil K for fixing the wire, and the tip of the wire Qη is fixed to the rotary pole fil K for fixing the wire. Fixed position.
以上の構成により遠隔操作室（ロ）内で、操作ペダルａ
ｔｒ及び操作卓（ＩＩを操作し、パワーショベル（ｌを
遠隔操作室（Ｂ） Ｋ接近させた場さ、ワイヤ固定用回
転ボール１２）と定滑車（ＩＩとの水平距離が短くなり
、ワイヤｌＩ力がたるみを生じようとするが、ｗＪ滑車
（１ｍが自重で下が転、ワイヤαηに動滑車ＩＩｓの自
動によるＡ力が与えられ、たるみが発生することなくワ
イヤ１１ηが収納される。そしてこのワイヤ（ｌηの収
納に伴ない吊輪α輸がワイヤリ乃を摺動し、ケーブル（
Ｃ）が収納される。With the above configuration, in the remote control room (b), the operation pedal a
The horizontal distance between the fixed pulley (II) and the fixed pulley (II is shortened, when the power shovel (l is brought close to the remote control room (B) K) and the fixed pulley (II), The force tends to cause slack, but the wJ pulley (1m) rolls under its own weight, and force A is automatically applied to the wire αη by the movable pulley IIs, and the wire 11η is stored without causing any slack. As this wire (lη) is stored, the hanging ring α slides on the wire (lη), and the cable (
C) is stored.
次に逆にパワーショベル（旦を遠隔操作室ＣＢ）から遠
ざける場合、ワイヤず１ηが引張られ、ｉ１１滑車Ｈが
引き上げられることによυワイヤＵカが繰り出される。Next, when moving the excavator away from the power shovel (remote control room CB), the wire 1η is pulled and the i11 pulley H is pulled up, thereby letting out the υ wire U.
そしてこのワイヤ四の繰り出しに伴ない吊輪α橢がワイ
ヤａηを摺動し、ケーブル（Ｃ）が繰シ出される。As the wire 4 is fed out, the hanging ring α slides on the wire aη, and the cable (C) is fed out.
なお、（ｌ＠は定滑車（１１よりパワーショベル本体（
Ａ）側に所定距離だけ離して設けたスタンドで、その上
端にはワイヤ固定用回転ボール（２１が遊嵌し得るポー
ル−が形成されている。In addition, (l@ is a fixed pulley (11 is the power shovel body (
A stand is provided at a predetermined distance on the A) side, and a pole into which a wire fixing rotating ball (21) can be loosely fitted is formed at the upper end of the stand.
従ってこの発明のパワーショベルを遠隔操作ではなく、
手助操作する場合にはケーブル（Ｃ）のパワーショベル
本体内側の先端のコクフタα尋を制御盤１１）から外し
、ワイヤ固定用回転ボール（！ｌをパワーショベル本体
（勾のポール（４）から抜脱した後当該ワイヤ固定用回
転ポール１りをスタンドのポール翰に遊嵌させた後、従
来と同様作業者が搭乗し手動運転する。Therefore, the power shovel of this invention is not controlled remotely,
When operating the cable (C) with assistance, remove the tip of the cable (C) inside the excavator body from the control panel 11), and remove the rotating ball (!l) for fixing the wire from the excavator body (cross pole (4)). After it is removed, the wire fixing rotary pole is loosely fitted into the pole pole of the stand, and then the operator gets on board and manually operates it as in the past.
以上説明した様にこの発明は、後部にワイヤ固定用回転
ボールを嵌脱自在に設けると共に、所定位置に制御盤を
設けたパワーショベル本体と、内部に操作ペダル及び操
作卓を設けた遠隔操作室と、遠隔操作室から導出され、
パワーショベル本体の制御盤にコネクタを介して着脱可
能に接続した遠隔操作用ケーブルと、上記遠隔操作用ケ
ーブルを把持した吊輪を前後方向に摺動自在にワイヤか
ら吊下げると共に、当該ワイヤのパワーショベル側の先
端をワイヤ固定用回転ボールに固定し、遠隔操作室側の
端部を定滑車から動滑車を経た後、先端を所定位置に固
定することによシパワーショベルの走行動作に追従して
遠１１４操作用ケーブルを繰シ出し、収納するケーブル
の繰り出し、収納自在４４４とで構成する溶鉱炉等の掘
削、破砕作業車であるから、パワーショベルを遠隔操作
にて運転でき、従来の如く直接作業者がパワーショベル
に搭乗する必要がなく、溶鉱炉等の高温、かつ、塵埃が
多い環境でも作業者の健康等を害することなく、炉床を
掘削、破砕できる。又、遠隔操作の方式を有線式とした
ため、無線式の場合の様に電波のとぎれることがなく、
操作も４夾となる。更に、遠隔操作用のケーブルをパワ
ーショベル側で着脱可能とし九ため、パワーショベル［
ｉ乗することによシ直接操作することもできる。As explained above, the present invention includes a power shovel body which is provided with a rotary ball for fixing wires at the rear part thereof in a manner that can be freely fitted and removed, a control panel provided at a predetermined position, and a remote control room provided with an operating pedal and an operating console inside. is derived from the remote control room,
A remote control cable is detachably connected to the control panel of the excavator body via a connector, and a hanging ring holding the remote control cable is suspended from a wire so as to be able to slide forward and backward, and the power of the wire is The tip on the shovel side is fixed to a rotating ball for wire fixing, and the end on the remote control room side passes through a fixed pulley and a movable pulley, and then the tip is fixed in a predetermined position to follow the running motion of the shovel. This is a vehicle for excavating and crushing blast furnaces, etc., which is configured with a remote control cable 444 that allows the operating cable to be fed out from the remote control 114, and a cable 444 that can be freely retracted and stored. There is no need for a worker to board a power shovel, and the hearth can be excavated and crushed without harming the health of the worker even in a high-temperature, dusty environment such as a blast furnace. In addition, since the remote control method is wired, there is no interruption of radio waves as with wireless methods.
There are also 4 operations. Furthermore, the cable for remote control can be attached and detached from the excavator, making it easier to use the excavator.
It can also be directly manipulated by raising it to the i power.
第１図はこの発明に係る溶鉱炉等の掘削、破砕作業車の
概略全体図である。
（勾・・パワーショベル本体、φ）・・遠Ｍ操作室、（
Ｃ）Ｊ・遠隔操作用ケーブル、（功・−ケーブルの繰り
出し、収納自在機構、＋１１＠−制御盤、（２）−・ワ
イヤ固定用回転ポール、＋８１６−パワーショベル、（
ｌ′Ａ・・操作ペダル、ｕｍ＠−操作ｎｔ、−・・定滑
車、い−−吊輪、（１η・・ワイヤ、ＩＩ槽・・動滑車
。FIG. 1 is a schematic overall view of a vehicle for excavating and crushing a blast furnace, etc., according to the present invention. (magnetic power excavator body, φ)...far M operation room, (
C) J・Remote control cable, (Iku・− Cable feeding, storage mechanism, +11@− control panel, (2)−・Rotary pole for fixing wire, +816− Power shovel, (
l'A...operation pedal, um@-operation nt, -...fixed pulley, i--suspension ring, (1η...wire, II tank...moving pulley.
Claims (1)
設けると共に、所定位置に制御盤を設けたパワーショベ
ル本体と、内部に操作ペダル及び操作卓を設けた遠隔操
作室と、遠隔操作室から導出され、パワーショベル本体
の制御盤にコネクタを介して着脱可能に接続した遠隔操
作用ケーブルと、上巳遠隔操作用ケーブルを把持した吊
輪を前後力向にＮ＃自在にワイヤから吊下げると共に、
当該ワイヤのバワーシ冒ベル側の先 □端をワイヤ゛
固定用回転ポールに固定し、遠隔操作室側の端部を定滑
車から動滑車を経た後、先端を所定位置に固定すること
によりパワーショベルの走行動作に追従して遠隔操作用
ケーブルを繰〕出し、収納するケーブルの繰シ出し、収
納自在機構とで構成する溶鉱炉等の掘削、破砕作業車。(1) A power shovel body with a rotary pole for fixing wires attached and detached at the rear, a control panel in a predetermined position, a remote control room with a control pedal and a control console inside, and a remote control room. The remote control cable was derived and detachably connected to the control panel of the excavator body via a connector, and the hanging ring holding the Kamimi remote control cable was freely suspended from the wire in N# directions in the front and rear directions.
The tip of the wire on the power shovel side is fixed to the rotating pole for fixing the wire, and the end on the remote control room side is passed through a fixed pulley and a movable pulley, and the tip is fixed in a predetermined position to connect the power shovel. A vehicle for excavating and crushing blast furnaces, etc., which is configured with a mechanism that allows a remote control cable to be fed out and stored in accordance with the traveling motion of the machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11052182A JPS59491A (en) | 1982-06-25 | 1982-06-25 | Drilling and crushing work car of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11052182A JPS59491A (en) | 1982-06-25 | 1982-06-25 | Drilling and crushing work car of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59491A true JPS59491A (en) | 1984-01-05 |
Family
ID=14537900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11052182A Pending JPS59491A (en) | 1982-06-25 | 1982-06-25 | Drilling and crushing work car of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433790U (en) * | 1990-07-18 | 1992-03-19 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS459011Y1 (en) * | 1966-03-17 | 1970-04-27 | ||
| JPS5015366U (en) * | 1973-06-07 | 1975-02-18 |
-
1982
- 1982-06-25 JP JP11052182A patent/JPS59491A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS459011Y1 (en) * | 1966-03-17 | 1970-04-27 | ||
| JPS5015366U (en) * | 1973-06-07 | 1975-02-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433790U (en) * | 1990-07-18 | 1992-03-19 |
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