JPS59118887U - Rotary joint of variable crown roll - Google Patents
Rotary joint of variable crown rollInfo
- Publication number
- JPS59118887U JPS59118887U JP1271283U JP1271283U JPS59118887U JP S59118887 U JPS59118887 U JP S59118887U JP 1271283 U JP1271283 U JP 1271283U JP 1271283 U JP1271283 U JP 1271283U JP S59118887 U JPS59118887 U JP S59118887U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- roll
- oil chamber
- check valve
- crown 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.)
- Granted
Links
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例に係る可変クラウンロールのロー
クリジヨイントをロール本体と共に一部切截して示す部
分正面図である。
■・・・・・田−ル本体、■・・・・・・ジヨイント本
体、■・・・・・・継手部材、1・・・・・・送油機構
、32・・・・・・連設部、33.63・・・・・・油
室、33’、63’・・・・・・開口、37.65・・
・・・・逆止弁、A・・・・・・油孔。The drawing is a partially cut-away front view showing the rotary joint of the variable crown roll according to the embodiment of the present invention together with the roll body. ■ ・ ・ ・ ・ ・ Le body, ■ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・Installation part, 33.63...Oil chamber, 33', 63'...Opening, 37.65...
...Check valve, A...Oil hole.
Claims (3)
転するジヨイント本体に送油機構を静止して保持してな
る可変クラウンロールのロークリジヨイントにおいて、
ジヨイント本体はロール本体の端部に定着された継手部
材に連設されてロール本体と同時回転するように形成さ
れてなるとともに、継手部材との連設部には送油機構に
連通ずる油室を有し、かつ当該油室内に先端が開口を介
して継手部材に向けて突出するように附勢された逆止弁
を有してなり、継手部材はジヨイント本体連設部の油室
に対向しロール本体内の油孔に連通する油室を有すると
ともに、当該油室内に先端が開口を介してジヨイント本
体の逆止弁先端に当接するように附勢された逆止弁を有
してなることを特徴とする可変クラウンロールのロータ
リジヨイント。(1) In the rotary joint of a variable crown roll, in which the oil feeding mechanism is held stationary in the joint body that is attached to the roll body and rotates simultaneously with the roll body,
The joint body is connected to a joint member fixed to the end of the roll body and is formed to rotate simultaneously with the roll body, and the joint body has an oil chamber connected to the joint member that communicates with the oil supply mechanism. and has a check valve energized in the oil chamber so that its tip protrudes toward the joint member through the opening, and the joint member faces the oil chamber of the joint main body connection part. It has an oil chamber that communicates with the oil hole in the roll body, and has a check valve in the oil chamber that is energized so that its tip comes into contact with the check valve tip of the joint body through the opening. A variable crown roll rotary joint characterized by:
を連設した際にその先端が互いに衝突して後退し、それ
ぞれの開口を開放するとともに継手部材とジヨイント本
体と分離した際にその先端が互いに分離して前進し、そ
れぞれの開口を閉鎖するように形成されてなる実用新案
登録請求の範囲第1項記載の可変クラウンロールのロー
タリジヨイント。(2) When the joint body and joint body are connected, the tips of each check valve collide with each other and retreat, opening their respective openings, and when the joint body and joint body are separated, their tips collide with each other and retreat. A rotary joint for a variable crown roll according to claim 1, wherein the rotary joints of the variable crown roll are formed so as to separate from each other and move forward to close respective openings.
ねによって附勢されて前進しその先端が開口から突出す
るように形成されてなる実用新案登録請求の範囲第1項
記載の可変クラウンロールのロータリジヨイント。(3) The variable according to claim 1 of the utility model registration claim, in which each check valve is energized by a coil spring disposed in the oil chamber so as to move forward and have its tip protrude from the opening. Crown roll rotary joint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1271283U JPS59118887U (en) | 1983-01-31 | 1983-01-31 | Rotary joint of variable crown roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1271283U JPS59118887U (en) | 1983-01-31 | 1983-01-31 | Rotary joint of variable crown roll |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59118887U true JPS59118887U (en) | 1984-08-10 |
JPH0234542Y2 JPH0234542Y2 (en) | 1990-09-17 |
Family
ID=30144103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1271283U Granted JPS59118887U (en) | 1983-01-31 | 1983-01-31 | Rotary joint of variable crown roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59118887U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947338A (en) * | 1972-04-28 | 1974-05-08 | ||
JPS5566204U (en) * | 1978-10-31 | 1980-05-07 |
-
1983
- 1983-01-31 JP JP1271283U patent/JPS59118887U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947338A (en) * | 1972-04-28 | 1974-05-08 | ||
JPS5566204U (en) * | 1978-10-31 | 1980-05-07 |
Also Published As
Publication number | Publication date |
---|---|
JPH0234542Y2 (en) | 1990-09-17 |
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