JPH03120903U - - Google Patents
Info
- Publication number
- JPH03120903U JPH03120903U JP2982790U JP2982790U JPH03120903U JP H03120903 U JPH03120903 U JP H03120903U JP 2982790 U JP2982790 U JP 2982790U JP 2982790 U JP2982790 U JP 2982790U JP H03120903 U JPH03120903 U JP H03120903U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- roll shaft
- axial direction
- housing
- pressure fluid
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図および第２図は本考案の第一実施例に関
する図面である。第１図ａは圧延ロールの側面図
（左のチヨツクは同図ｂのａ−ａ断面にて示す）
であり、同図ｂ，ｃは同図ａのそれぞれｂ−ｂ矢
視図およびｃ−ｃ断面図。また第２図ａ，ｂは、
そのロールを有する圧延機の全体を模式的に示す
動作説明図である。第３図、第４図、第５図はそ
れぞれ、本考案の第二、第三、第四の実施例とし
ての圧延機に関する模式図である。
１０，２０……圧延ロール、１１，２１……ロ
ール軸、１２，２２……スリーブ、１３……圧力
流体供給手段、１４，１５……チヨツク、１６，
１７……油圧シリンダ（アクチユエータ）、１８
，１９……プツシユプレート、ａ……鋼板。
1 and 2 are drawings relating to a first embodiment of the present invention. Figure 1a is a side view of the rolling roll (the left chock is shown in cross section a-a in Figure 1b)
Figures b and c are a sectional view taken along line bb and line cc of figure a, respectively. In addition, Fig. 2 a and b are
FIG. 2 is an operation explanatory diagram schematically showing the entire rolling mill having the rolls. FIG. 3, FIG. 4, and FIG. 5 are schematic diagrams of rolling mills as second, third, and fourth embodiments of the present invention, respectively. 10, 20... Roll, 11, 21... Roll shaft, 12, 22... Sleeve, 13... Pressure fluid supply means, 14, 15... Chock, 16,
17... Hydraulic cylinder (actuator), 18
, 19... Push plate, a... Steel plate.
Claims (1)
スリーブをロール軸に嵌合するとともに、その嵌
合面間に対して圧力流体供給手段を配備し、 スリーブの軸方向移動を行う伸縮可能なアクチ
ユエータを、スリーブの両外側でロール軸を固定
ハウジング内に回転自在に支える二つのチヨツク
に対し、同ハウジングによる被支持面の内側に収
めてそれぞれ取り付けた ことを特徴とする圧延機。[Claims for Utility Model Registration] A sleeve formed with a continuous change in outer diameter in the axial direction is fitted onto a roll shaft, and a means for supplying pressure fluid is provided between the fitting surfaces of the sleeve. The feature is that an extendable actuator that moves in the axial direction is attached to two jocks that rotatably support the roll shaft in a fixed housing on both sides of the sleeve, and are housed inside the supported surface of the housing. rolling mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029827U JP2530463Y2 (en) | 1990-03-22 | 1990-03-22 | Rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029827U JP2530463Y2 (en) | 1990-03-22 | 1990-03-22 | Rolling mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120903U true JPH03120903U (en) | 1991-12-11 |
| JP2530463Y2 JP2530463Y2 (en) | 1997-03-26 |
Family
ID=31532574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990029827U Expired - Fee Related JP2530463Y2 (en) | 1990-03-22 | 1990-03-22 | Rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530463Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6018242A (en) * | 1984-06-15 | 1985-01-30 | Tokai Rika Co Ltd | Production of key blank |
| JPS6360007A (en) * | 1986-08-29 | 1988-03-16 | Kawasaki Heavy Ind Ltd | Rolling roll |
-
1990
- 1990-03-22 JP JP1990029827U patent/JP2530463Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6018242A (en) * | 1984-06-15 | 1985-01-30 | Tokai Rika Co Ltd | Production of key blank |
| JPS6360007A (en) * | 1986-08-29 | 1988-03-16 | Kawasaki Heavy Ind Ltd | Rolling roll |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530463Y2 (en) | 1997-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |