JPS61172152U - - Google Patents
Info
- Publication number
- JPS61172152U JPS61172152U JP5609285U JP5609285U JPS61172152U JP S61172152 U JPS61172152 U JP S61172152U JP 5609285 U JP5609285 U JP 5609285U JP 5609285 U JP5609285 U JP 5609285U JP S61172152 U JPS61172152 U JP S61172152U
- Authority
- JP
- Japan
- Prior art keywords
- lance
- cylinder
- elevating cylinder
- arm
- tip
- 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
- 230000003028 elevating effect Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図は本考案のランス交換機の平面説明図、
第２図は第１図のＡ矢視図、第３図は第１図のＢ
矢視図、第４図は従来のホイストを使用するラン
ス交換方法の説明図である。
１……台車、２……架構、３……アーム、４…
…旋回装置、５……伸縮シリンダー、６ａ，ｂ…
…昇降シリンダー、７ａ，ｂ……昇降ポスト、８
ａ，ｂ……ランス把握機、９……走行装置、１０
……油圧ユニツト、１１……ランスカー、１２…
…ランス、１３……昇降フレーム、１４……アク
チユエーター、１５……新ランス、１６……新ラ
ンス置台、１７……ランス回収箱、１８……ラン
ス架台、１９……ランスホルダー、２０……ラン
ス交換機用レール、２１……ランスカー用レール
。
Figure 1 is a plan view of the lance exchanger of the present invention;
Figure 2 is a view from arrow A in Figure 1, Figure 3 is B in Figure 1.
The arrow view and FIG. 4 are explanatory diagrams of a lance exchange method using a conventional hoist. 1...Dolly, 2...Frame, 3...Arm, 4...
...Swivel device, 5...Telescopic cylinder, 6a, b...
...Elevating cylinder, 7a, b...Elevating post, 8
a, b... Lance grasping machine, 9... Traveling device, 10
...Hydraulic unit, 11...Lance car, 12...
...Lance, 13... Lifting frame, 14... Actuator, 15... New lance, 16... New lance stand, 17... Lance collection box, 18... Lance mount, 19... Lance holder, 20... ...Rail for lance exchanger, 21...Rail for lance car.
Claims (1)
銑を精錬する際に使用するランスの交換機におい
て： 架構上部に設置され、回動手段によつて水平方
向に回動自在に支持されるシリンダーと； 先端に左右に水平に延びる分枝部を有し、後端
部が前記シリンダーに内挿され、伸縮自在である
アームと； 前記アームの分枝部先端に設けられた昇降シリ
ンダーと； 前記昇降シリンダー内を上下に昇降自在に設け
られているポストと； 前記ポストの下部に取付けられているランス把
握機と；さらに 前記ランス把握機を作動させる駆動手段とが設
けられてなる粉体吹込用ランス交換機。[Scope of Claim for Utility Model Registration] In a lance exchanger used when refining hot metal by blowing powder using a mixer truck or ladle: a cylinder that is rotatably supported by; an arm that has a branch portion extending horizontally from side to side at its tip, and whose rear end portion is inserted into the cylinder and is extendable and retractable; a tip of the branch portion of the arm; an elevating cylinder provided in the elevating cylinder; a post provided to be movable up and down in the elevating cylinder; a lance grasping device attached to a lower part of the post; and a driving means for operating the lance grasping device. A lance exchanger for powder injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5609285U JPS61172152U (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5609285U JPS61172152U (en) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172152U true JPS61172152U (en) | 1986-10-25 |
Family
ID=30579364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5609285U Pending JPS61172152U (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172152U (en) |
-
1985
- 1985-04-17 JP JP5609285U patent/JPS61172152U/ja active Pending
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