JPS632505U - - Google Patents
Info
- Publication number
- JPS632505U JPS632505U JP9393486U JP9393486U JPS632505U JP S632505 U JPS632505 U JP S632505U JP 9393486 U JP9393486 U JP 9393486U JP 9393486 U JP9393486 U JP 9393486U JP S632505 U JPS632505 U JP S632505U
- Authority
- JP
- Japan
- Prior art keywords
- fitting part
- collar
- hydraulic chamber
- shaft
- roll
- 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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図であつて、
圧延ロールを示す破砕側断面図、第２図は従来の
圧延ロールの一例を示す図であつて、その破砕側
断面図である。
１……シヤフト、２……嵌合部、３……ナツト
（突当部）、４……カラー、５……ロール、６…
…カラー、７……貫通孔（油圧室）、８……孔（
油圧室）、９……ピストン、１０……継手（油注
入部）。
FIG. 1 is a diagram showing an embodiment of the present invention,
FIG. 2 is a cross-sectional view of a crushing side showing an example of a conventional rolling roll. 1... Shaft, 2... Fitting part, 3... Nut (butting part), 4... Collar, 5... Roll, 6...
...Collar, 7...Through hole (hydraulic chamber), 8...Hole (
Hydraulic chamber), 9...Piston, 10...Joint (oil injection part).
Claims (1)
大径になされた突当部とを一端部側から他端部側
へ向けて順次設け、上記嵌合部に、リング状をな
すロールとカラーとを嵌合させ、シヤフトの他端
部側に上記カラーとロールとを突当部側へ押圧し
て固定するナツトを螺合させてなる圧延ロールに
おいて、上記カラーの内部に、その外周面と少な
くとも一端面に開口する油圧室を設け、この油圧
室の端面側の開口端部にその端面へ出没自在なピ
ストンを設け、かつ外周側の開口端部に油注入部
を設けてなることを特徴とする圧延ロール。 A fitting part and an abutting part having a diameter larger than the fitting part are sequentially provided on the outer periphery of the shaft from one end side to the other end side, and a ring-shaped roll is attached to the fitting part. and a collar, and a nut is screwed onto the other end side of the shaft to press and fix the collar and roll toward the abutment side. A hydraulic chamber is provided that opens on the surface and at least one end surface, a piston that can freely move in and out of the end surface is provided at the open end of the hydraulic chamber, and an oil injection part is provided at the open end on the outer peripheral side. A rolling roll featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9393486U JPS632505U (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9393486U JPS632505U (en) | 1986-06-19 | 1986-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632505U true JPS632505U (en) | 1988-01-09 |
Family
ID=30956938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9393486U Pending JPS632505U (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632505U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413450A (en) * | 1977-07-01 | 1979-01-31 | Daijietsuto Kougiyou Kk | Method of making superhard roll |
-
1986
- 1986-06-19 JP JP9393486U patent/JPS632505U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413450A (en) * | 1977-07-01 | 1979-01-31 | Daijietsuto Kougiyou Kk | Method of making superhard roll |