JPS63149951U - - Google Patents
Info
- Publication number
- JPS63149951U JPS63149951U JP3989187U JP3989187U JPS63149951U JP S63149951 U JPS63149951 U JP S63149951U JP 3989187 U JP3989187 U JP 3989187U JP 3989187 U JP3989187 U JP 3989187U JP S63149951 U JPS63149951 U JP S63149951U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- spherical
- spherical part
- whose
- inner cylinder
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図は本考案に係る転炉フードの内筒支持装
置の一実施例の断面図、第２図は従来の転炉フー
ドを示す一部を切欠いた正面図、第３図は冷却状
態を示す回路図、第４図は従来装置の断面図であ
る。
１……内筒、２……外筒、３……水冷ジヤケツ
ト、４……給水口、５……給水ヘツダー、６……
熱水出口、７……冷却水循環用管路、８……ジヤ
ケツト冷却水タンク、９……給水ポンプ、１０…
…支持ボルト、１１……透孔、１２……スラスト
軸受、１３，１４……軸受止め、１５……ナツト
、１６，１７……軸受押え、１８……軸受保持器
、１９……キヤツプ、２０……亀裂、２１……球
面軸受、２１ａ……上部球面軸受、２１ｂ……下
部球面軸受、２２……皿バネ、２３ａ……凸球面
部、２３ｂ……凹球面部。
Fig. 1 is a sectional view of an embodiment of the inner cylinder support device for a converter hood according to the present invention, Fig. 2 is a partially cutaway front view showing a conventional converter hood, and Fig. 3 shows the cooling state. The circuit diagram shown in FIG. 4 is a sectional view of a conventional device. 1...Inner tube, 2...Outer tube, 3...Water cooling jacket, 4...Water inlet, 5...Water supply header, 6...
Hot water outlet, 7... Cooling water circulation pipe, 8... Jacket cooling water tank, 9... Water supply pump, 10...
... Support bolt, 11 ... Through hole, 12 ... Thrust bearing, 13, 14 ... Bearing stop, 15 ... Nut, 16, 17 ... Bearing holder, 18 ... Bearing retainer, 19 ... Cap, 20 . . . Crack, 21 . . . Spherical bearing, 21a .
Claims (1)
筒２に透孔１１を通して外方に突出させた支持ボ
ルト１０にスラスト軸受１２を装着し、スラスト
軸受１２の一面に一方の球面部を有する下部球面
軸受２１ｂを設け外筒２に一方の球面部と対応す
る球面部を有する上部球面軸受２１ａを固定し、
スラスト軸受１２の他面を皿バネ２２を介してナ
ツト１５で締結したことを特徴とする転炉フード
の内筒支持装置。 A thrust bearing 12 is attached to a support bolt 10 whose one end is welded to the inner cylinder 1 of the converter hood and whose other end protrudes outward through a through hole 11 in the outer cylinder 2. A lower spherical bearing 21b having a spherical part is provided, and an upper spherical bearing 21a having a spherical part corresponding to one spherical part is fixed to the outer cylinder 2.
An inner cylinder support device for a converter hood, characterized in that the other surface of a thrust bearing 12 is fastened with a nut 15 via a disc spring 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3989187U JPH057228Y2 (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3989187U JPH057228Y2 (en) | 1987-03-20 | 1987-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63149951U true JPS63149951U (en) | 1988-10-03 |
| JPH057228Y2 JPH057228Y2 (en) | 1993-02-24 |
Family
ID=30853486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3989187U Expired - Lifetime JPH057228Y2 (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057228Y2 (en) |
-
1987
- 1987-03-20 JP JP3989187U patent/JPH057228Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057228Y2 (en) | 1993-02-24 |