JPS63186756U - - Google Patents
Info
- Publication number
- JPS63186756U JPS63186756U JP7665387U JP7665387U JPS63186756U JP S63186756 U JPS63186756 U JP S63186756U JP 7665387 U JP7665387 U JP 7665387U JP 7665387 U JP7665387 U JP 7665387U JP S63186756 U JPS63186756 U JP S63186756U
- Authority
- JP
- Japan
- Prior art keywords
- inner frame
- base frame
- reciprocating
- frame
- backward
- 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
- 238000007664 blowing Methods 0.000 claims 2
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図は本考案の１実施例の平面図、第２図は
同じく側面図である。
１…炉底部、２…ノズル、３…ノズル接合部、
４…ベース枠、５…進退台車、６…ノズル着脱シ
リンダ、７…係着部、８…台車移動シリンダ、９
…密接部、１０…自在ポスト、１１…横方向シフ
タ、１２…水平偏向シリンダ、１３…ヒンジ、１
４…内枠。
FIG. 1 is a plan view of one embodiment of the present invention, and FIG. 2 is a side view of the same. 1... Furnace bottom, 2... Nozzle, 3... Nozzle joint,
4...Base frame, 5...Advancing/retracting cart, 6...Nozzle attachment/detachment cylinder, 7...Attachment part, 8...Dolly moving cylinder, 9
... Close contact part, 10 ... Flexible post, 11 ... Lateral shifter, 12 ... Horizontal deflection cylinder, 13 ... Hinge, 1
4...Inner frame.
Claims (1)
において、 進退、昇降、前後傾可能な自走タイプの自在ポ
ストに、横方向シフタ並びにヒンジを介して長方
形のベース枠を取付け、 ベース枠の他端側は容器炉底部に当接する密接
部を形成すると共に、ベース枠内に内枠を設け、
ベース枠と内枠との間にノズル着脱シリンダを取
付け、 内枠上に、この内枠に案内されて長手方向に運
動可能な進退台車を載せ、進退台車上には上記密
接部先端に係着部を設け、 内枠の先端と進退台車後端との間に台車移動シ
リンダを架設した、 構成を特徴とするガス吹込用ノズルの着脱装置
。[Scope of Claim for Utility Model Registration] In a device for attaching and detaching a gas blowing nozzle from the outside of the furnace bottom, a rectangular base frame is attached to a self-propelled type free post that can move forward and backward, go up and down, and tilt forward and backward, and a horizontal shifter and a rectangular base frame via a hinge. The other end of the base frame forms a close contact part that comes into contact with the bottom of the container furnace, and an inner frame is provided within the base frame.
A nozzle attachment/detachment cylinder is installed between the base frame and the inner frame, and a reciprocating cart is placed on the inner frame, which is guided by the inner frame and movable in the longitudinal direction, and the reciprocating cart is attached to the tip of the close contact part. 1. A gas blowing nozzle attaching/detaching device characterized by having a structure in which a dolly moving cylinder is installed between the tip of an inner frame and the rear end of a reciprocating dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7665387U JPS63186756U (en) | 1987-05-21 | 1987-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7665387U JPS63186756U (en) | 1987-05-21 | 1987-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186756U true JPS63186756U (en) | 1988-11-30 |
Family
ID=30923934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7665387U Pending JPS63186756U (en) | 1987-05-21 | 1987-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186756U (en) |
-
1987
- 1987-05-21 JP JP7665387U patent/JPS63186756U/ja active Pending
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