JPS6250805U - - Google Patents
Info
- Publication number
- JPS6250805U JPS6250805U JP14399385U JP14399385U JPS6250805U JP S6250805 U JPS6250805 U JP S6250805U JP 14399385 U JP14399385 U JP 14399385U JP 14399385 U JP14399385 U JP 14399385U JP S6250805 U JPS6250805 U JP S6250805U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- tapered portion
- diameter end
- sleeve
- elastic member
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の第１実施例の圧延ロールの一
部を破断して示した正面図、第２図は第２実施例
の正面図、第３図は従来例の正面図である。
１……シヤフト、２……テーパ部、２ａ……小
径端、２ｂ……大径端、３……スリーブ、４……
軸孔、５ａ……第１油圧シリンダ、５ｂ……第２
油圧シリンダ、９ａ，９ｂ……皿ばね。
FIG. 1 is a partially cutaway front view of a rolling roll according to a first embodiment of the present invention, FIG. 2 is a front view of a second embodiment, and FIG. 3 is a front view of a conventional example. 1...Shaft, 2...Tapered portion, 2a...Small diameter end, 2b...Large diameter end, 3...Sleeve, 4...
Shaft hole, 5a...first hydraulic cylinder, 5b...second
Hydraulic cylinder, 9a, 9b... disc spring.
Claims (1)
ト１と、このテーパ部２に嵌合する軸孔４が形成
されて上記シヤフト１に軸装されるスリーブ３と
を備え、上記シヤフト１の上記テーパ部小径端２
ａ側には、シヤフト１に対し上記スリーブ３をテ
ーパ部大径端２ｂ側に付勢する流体圧シリンダ５
ａ及び弾性部材９ａが設けられ、上記シヤフト１
のテーパ部大径端５ｂ側には、上記シヤフト１に
対して上記スリーブ３をテーパ部小径端２ａ側に
付勢する流体圧シリンダ５ｂ及び弾性部材９ｂが
設けられていることを特徴とする圧延ロール。 A shaft 1 having a tapered portion 2 whose diameter is expanded in the axial direction, and a sleeve 3 having a shaft hole 4 that fits into the tapered portion 2 and is mounted on the shaft 1. Tapered part small diameter end 2
On the a side, there is a fluid pressure cylinder 5 that urges the sleeve 3 toward the tapered portion large diameter end 2b with respect to the shaft 1.
a and an elastic member 9a are provided, and the shaft 1
A fluid pressure cylinder 5b and an elastic member 9b for urging the sleeve 3 toward the tapered portion small diameter end 2a with respect to the shaft 1 are provided on the tapered portion large diameter end 5b side. roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14399385U JPS6250805U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14399385U JPS6250805U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6250805U true JPS6250805U (en) | 1987-03-30 |
Family
ID=31054191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14399385U Pending JPS6250805U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6250805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008509A (en) * | 2012-06-28 | 2014-01-20 | Kyocera Corp | Rolling roll and rolling machine using the same |
-
1985
- 1985-09-20 JP JP14399385U patent/JPS6250805U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008509A (en) * | 2012-06-28 | 2014-01-20 | Kyocera Corp | Rolling roll and rolling machine using the same |