JP2504814Y2 - Self-propelled vehicle receiving molten metal - Google Patents
Self-propelled vehicle receiving molten metalInfo
- Publication number
- JP2504814Y2 JP2504814Y2 JP3141291U JP3141291U JP2504814Y2 JP 2504814 Y2 JP2504814 Y2 JP 2504814Y2 JP 3141291 U JP3141291 U JP 3141291U JP 3141291 U JP3141291 U JP 3141291U JP 2504814 Y2 JP2504814 Y2 JP 2504814Y2
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- self
- propelled vehicle
- molten metal
- vehicle receiving
- 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.)
- Expired - Lifetime
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、製鋼工場の溶鋼二次精
錬処理設備の槽内に付着した地金を溶融除去する際に発
生する溶融金属を受ける溶融地金受け自走車両に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molten metal receiving self-propelled vehicle that receives molten metal generated when melting and removing the metal attached to the tank of the molten steel secondary refining treatment facility of a steelmaking plant. is there.
【０００２】[0002]
【従来の技術】製鋼工場において、二次精錬設備の槽内
に付着した地金を除去する作業を能率的に行うことは製
鋼工程全体を考える上で極めて重要なことである。この
付着地金を除去するにはガスバーナを使用する方法があ
り、また付着地金が赤熱状態で存在する間に酸素ガスを
導いて溶融除去する方法も提案されている。（特開昭５
３−４４４０２号公報）。2. Description of the Related Art In a steelmaking factory, it is extremely important to efficiently remove the metal attached to the tank of the secondary refining equipment in consideration of the entire steelmaking process. There is a method of using a gas burner to remove the adhered metal, and a method of introducing oxygen gas and melting and removing it while the adhered metal is in a red-hot state has been proposed. (JP-A-5
3-44402).
【０００３】溶融除去の際に生じる溶融地金は台車上に
置かれた鍋に受けて処理場まで運搬して処理していた。
図３はこの作業を全体図に示したものであり、１１は内
面を耐火物でライニングした受け鍋、１２は鍋をのせる
台車、１３は鍋を運搬する吊具である。従来作業はまず
受け鍋１１を台車１２上に載置し、該台車を二次精錬設
備（図示せず）の槽の下まで移動して、槽内に付着した
地金の溶融除去作業を行う。この時流出した溶融地金を
受け鍋１１に受け、完了後ふたたび台車１２を移動し
て、受け鍋１１をクレーンで吊り、処理場まで運搬して
いた。The molten metal produced during melting and removal was received by a pot placed on a trolley and transported to a processing site for processing.
FIG. 3 is a general view showing this work. Reference numeral 11 is a saucer pot having an inner surface lined with a refractory material, 12 is a cart on which the pot is placed, and 13 is a hanging tool for carrying the pot. In the conventional work, first, the saucepan 11 is placed on the dolly 12, the dolly is moved to the bottom of the secondary refining equipment (not shown), and the work of melting and removing the metal adhered in the tub is performed. . At this time, the molten metal that had flown out was received by the pan 11, and after the completion, the trolley 12 was moved again, and the pan 11 was hung by a crane and transported to the treatment plant.
【０００４】[0004]
【考案が解決しようとする課題】前述のように、この作
業は被運搬物が非常に高温であること、また重量物であ
るために処理作業を行う適切な装置がなく、従来はクレ
ーンによる作業を余儀無くされていた。このため作業能
率が極度に悪く、操業上のネック作業となっていた。本
考案はこれらの従来の問題点を解決し、一人の作業者で
操作できて、短時間に処理作業が可能な自走式の装置を
提供するものである。As mentioned above, since the work to be carried is extremely hot, and since it is a heavy object, there is no suitable device for carrying out the work, and conventionally, the work is carried out by a crane. Was forced to. For this reason, the work efficiency was extremely poor, which was a bottleneck operation. The present invention solves these conventional problems, and provides a self-propelled device that can be operated by one worker and that can perform processing work in a short time.
【０００５】[0005]
【課題を解決するための手段】即ち本考案は、内面に耐
火物をライニングしたバケットと、このバケットを昇
降、傾動させるための油圧駆動装置と、バケットの駆動
を遠隔から操作する遠隔操作装置と、バケット内に受け
た地金の重量を計測する重量計とを備えたことを特徴と
する溶融地金受け自走車両を要旨とするものである。That is, the present invention provides a bucket having a refractory lining on its inner surface, a hydraulic drive device for raising and lowering and tilting the bucket, and a remote control device for remotely operating the drive of the bucket. Received in the bucket
The present invention is directed to a molten metal receiving self-propelled vehicle, which is equipped with a weight scale for measuring the weight of the ingot.
【０００６】[0006]
【実施例】以下本考案を図面に基いて説明する。図１は
本考案を例示する側面図である。１は溶融地金を受ける
バケット、２はバケットを駆動させるための油圧装置、
３はバケットを遠方から駆動させるための遠隔装置、４
はバケット内に受けた地金の重量を計測する重量計、５
は自走車両である。まずバケット１の構造を図２に基い
て説明する。バケット１はその内面に鉄皮１Ａにスタッ
ド９を溶接し、不定形耐火物８をライニングした耐火構
造体となっている。またバケット１の昇降、傾動を行う
ための構造として、バケット受け架台１０にピン１０
Ａ、１０Ｂにて連結し、該架台１０を図１の連結アーム
６で自走車両５と接続している。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 is a side view illustrating the present invention. 1 is a bucket for receiving molten metal, 2 is a hydraulic device for driving the bucket,
3 is a remote device for driving the bucket from a distance, 4
Is a scale for measuring the weight of the metal received in the bucket, 5
Is a self-propelled vehicle. First, the structure of the bucket 1 will be described with reference to FIG. The bucket 1 has a refractory structure in which a stud 9 is welded to the iron skin 1A on the inner surface of the bucket 1 and an amorphous refractory 8 is lined. In addition, as a structure for raising and lowering and tilting the bucket 1, a pin 10 is attached to the bucket receiving stand 10.
A and 10B are connected, and the gantry 10 is connected to the self-propelled vehicle 5 by the connecting arm 6 of FIG.
【０００７】油圧装置２は自走車両５に内蔵され、吐出
した高圧の作動油は油圧配管及び油圧ホースにて油圧シ
リンダー７に供給される。油圧シリンダー７は連結アー
ム６と接続されているため、バケット１の昇降、傾動は
この油圧シリンダー７を操作することで行う。遠隔操作
３は自走車両後部に設置し、この位置からも同様に油圧
シリンダー７を操作することができる。The hydraulic device 2 is built in the self-propelled vehicle 5, and the discharged high-pressure hydraulic oil is supplied to the hydraulic cylinder 7 through the hydraulic pipe and the hydraulic hose. Since the hydraulic cylinder 7 is connected to the connecting arm 6, the bucket 1 is moved up and down and tilted by operating the hydraulic cylinder 7. The remote control 3 is installed in the rear part of the self-propelled vehicle, and the hydraulic cylinder 7 can be similarly operated from this position.
【０００８】重量計４は、油圧装置の油圧を検出するこ
とでバケット１内に収容した地金の重量を検出すること
ができる。この原理はバケット１内に溶融地金を受ける
と、その荷重によりシリンダー内の油圧に背圧がかか
り、回路圧が上昇する。この時の差圧を検出し地金重量
を算出する重量計である。自走車両５は、前後進及び旋
回機能を有し、タイヤ又はキャタピラー方式にて駆動す
る。The weighing scale 4 can detect the weight of the metal contained in the bucket 1 by detecting the hydraulic pressure of the hydraulic device. According to this principle, when the molten metal is received in the bucket 1, the load causes a back pressure on the hydraulic pressure in the cylinder, which increases the circuit pressure. This is a scale that detects the differential pressure at this time and calculates the weight of the metal. The self-propelled vehicle 5 has forward and backward and turning functions, and is driven by a tire or caterpillar system.
【０００９】[0009]
【考案の効果】以上説明した本考案の車両を使用するこ
とで、従来作業の台車の移動、受け鍋の設置、クレーン
による鍋吊り、運搬等の作業を数名で行っていたが、地
金受け自走車両による一人作業が可能になったばかりで
なく、作業時間の大幅な短縮が図られた。[Effects of the Invention] By using the vehicle of the present invention described above, several people were used to move the trolley, install the pan, suspend the pan with a crane, and carry the work by several people. Not only is it possible for one person to work on the receiving self-propelled vehicle, but the working time has been greatly shortened.
【図１】本考案を例示する側面図。FIG. 1 is a side view illustrating the present invention.
【図２】バケットの構造図を示す断面図。FIG. 2 is a sectional view showing a structural diagram of a bucket.
【図３】従来作業を示す全体図。FIG. 3 is an overall view showing conventional work.
１ バケット ２ 油圧装置 ３ 遠隔装置 ４ 重量計 ５ 自走車両 ６ 連結アーム ７ 油圧シリンダー ８ 不定形耐火物 １０ バケット受け架台 1 bucket 2 hydraulic device 3 remote device 4 weighing machine 5 self-propelled vehicle 6 connecting arm 7 hydraulic cylinder 8 amorphous refractory 10 bucket cradle
Claims (1)
と、このバケットを昇降、傾動させるための油圧駆動装
置と、バケットの駆動を遠隔から操作する遠隔装置と、
バケット内に受けた地金の重量を計測する重量計とを備
えたことを特徴とする溶融地金受け自走車両。1. A bucket having a refractory lining on its inner surface, a hydraulic drive device for moving the bucket up and down, and a remote device for remotely operating the drive of the bucket.
A molten metal receiving self-propelled vehicle comprising: a weight scale for measuring the weight of the metal received in a bucket .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3141291U JP2504814Y2 (en) | 1991-05-08 | 1991-05-08 | Self-propelled vehicle receiving molten metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3141291U JP2504814Y2 (en) | 1991-05-08 | 1991-05-08 | Self-propelled vehicle receiving molten metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH055264U JPH055264U (en) | 1993-01-26 |
| JP2504814Y2 true JP2504814Y2 (en) | 1996-07-24 |
Family
ID=12330546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3141291U Expired - Lifetime JP2504814Y2 (en) | 1991-05-08 | 1991-05-08 | Self-propelled vehicle receiving molten metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504814Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005058U1 (en) * | 2009-07-24 | 2010-12-30 | Hubtex Maschinenbau Gmbh & Co. Kg | Converter transport vehicle |
| WO2021014729A1 (en) * | 2019-07-25 | 2021-01-28 | 日本国土開発株式会社 | Scraper vehicle |
-
1991
- 1991-05-08 JP JP3141291U patent/JP2504814Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055264U (en) | 1993-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960305 |