JPS61138404U - - Google Patents
Info
- Publication number
- JPS61138404U JPS61138404U JP1878185U JP1878185U JPS61138404U JP S61138404 U JPS61138404 U JP S61138404U JP 1878185 U JP1878185 U JP 1878185U JP 1878185 U JP1878185 U JP 1878185U JP S61138404 U JPS61138404 U JP S61138404U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- roll
- rolling mill
- axial direction
- hollow portion
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図及び第３図は本考案のロールシフト装置の使用
例を示す説明図、第４図は本考案の他の実施例を
示す断面図、第５図は従来装置の説明図である。
１はロール、２ａ，２ｂは軸箱、３は圧延機ハ
ウジング、５ａ，５ｂはロール軸支持軸、６ａ，
６ｂは中空部、７ａ，７ｂはロール軸、８ａ，８
ｂ，１６，１７は油圧室、９ａ，９ｂ，１３はシ
フトシリンダ、１８はスライドキーを示す。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 and 3 are explanatory diagrams showing an example of use of the roll shift device of the present invention, FIG. 4 is a sectional view showing another embodiment of the present invention, and FIG. 5 is an explanatory diagram of a conventional device. 1 is a roll, 2a and 2b are axle boxes, 3 is a rolling mill housing, 5a and 5b are roll shaft support shafts, 6a,
6b is a hollow part, 7a, 7b are roll shafts, 8a, 8
b, 16, 17 are hydraulic chambers, 9a, 9b, 13 are shift cylinders, and 18 is a slide key.
Claims (1)
延機において、中空部を有する軸をロール軸箱に
より回転自在に支持させ、上記軸中空部にロール
軸を軸心方向に摺動自在に嵌合させたことを特徴
とする圧延機のロールシフト装置。 In a rolling mill in which the rolls can be shifted in the axial direction, a shaft having a hollow portion is rotatably supported by a roll shaft box, and the roll shaft is fitted into the shaft hollow portion so as to be slidable in the axial direction. A roll shift device for a rolling mill characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1878185U JPS61138404U (en) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1878185U JPS61138404U (en) | 1985-02-13 | 1985-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138404U true JPS61138404U (en) | 1986-08-28 |
Family
ID=30507737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1878185U Pending JPS61138404U (en) | 1985-02-13 | 1985-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138404U (en) |
-
1985
- 1985-02-13 JP JP1878185U patent/JPS61138404U/ja active Pending