JPS63185983U - - Google Patents
Info
- Publication number
- JPS63185983U JPS63185983U JP7612187U JP7612187U JPS63185983U JP S63185983 U JPS63185983 U JP S63185983U JP 7612187 U JP7612187 U JP 7612187U JP 7612187 U JP7612187 U JP 7612187U JP S63185983 U JPS63185983 U JP S63185983U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- cooling medium
- inner tube
- inner pipe
- rotary joint
- 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
- 239000002826 coolant Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の一実施例に係る冷却媒体供給
構造の要部の断面図、第２図も要部の断面図、第
３図は一実施例に係る配管構造の全体の断面図で
、その部、部の拡大断面が第１図、第２図に
相当する。第４図は印刷ユニツトにおけるインキ
装置の概略図、第５図は従来の振りローラー冷却
構造の断面図である。
図面中、４，６は振りローラー、８はロータリ
ージヨイント、８ａはロータリージヨイントのロ
ーター、９ａは第１内管、９ｂは第２内管、１１
はローラー本体内の水通路、１４は第１ジヨイン
ト部材、１６はブツシユ、１８は第２ジヨイント
部材、２１は連通穴、２３はブツシユである。
Fig. 1 is a sectional view of the main parts of a cooling medium supply structure according to an embodiment of the present invention, Fig. 2 is also a sectional view of the main parts, and Fig. 3 is a sectional view of the entire piping structure according to an embodiment. , the enlarged cross-sections of the parts correspond to FIGS. 1 and 2. FIG. 4 is a schematic diagram of an inking device in a printing unit, and FIG. 5 is a sectional view of a conventional shaking roller cooling structure. In the drawing, 4 and 6 are swing rollers, 8 is a rotary joint, 8a is a rotor of the rotary joint, 9a is a first inner pipe, 9b is a second inner pipe, 11
14 is a water passage in the roller body, 14 is a first joint member, 16 is a bush, 18 is a second joint member, 21 is a communication hole, and 23 is a bush.
Claims (1)
を形成し、ローラー本体の軸方向両側にそれぞれ
軸部を設け、一方の軸部を筒状としてその内部を
前記ローラー本体内の冷却媒体通路につながる通
路とし、筒状の軸部の延長上にロータリージヨイ
ントを設け、ロータリージヨイントの冷却媒体供
給部につながる固定の第１内管に回転自在に嵌合
しかつ内外の連通穴を有する内筒部と前記振りロ
ーラーの筒状の軸部に結合する外筒部とを有する
連結部材を、前記第１内管の外側に回転自在に支
持されかつ内側が冷却媒体排出部につながるロー
タリージヨイントのローターに結合し、前記振り
ローラーのローラー本体内及び筒状の軸部内に第
２内管を設け、この第２内管の一端部を前記第１
内管と同軸上で連通させて前記連結部材で固定的
に支持すると共に、当該第２内管の他端部を前記
ローラー本体内の冷却媒体通路と連通させてロー
ラー本体に対し固定的に保持してなることを特徴
とする振りローラーへの冷却媒体供給構造。 A cooling medium passage is formed in the roller main body of the swinging roller, and shaft parts are provided on both sides of the roller main body in the axial direction, and one shaft part is made into a cylindrical shape, and the inside thereof is a passage connected to the cooling medium passage in the roller main body. , a rotary joint is provided on an extension of the cylindrical shaft part, and an inner cylinder part rotatably fits into a fixed first inner pipe connected to a cooling medium supply part of the rotary joint and has an inner and outer communication hole. A connecting member having an outer cylindrical portion that is coupled to the cylindrical shaft portion of the swinging roller is connected to a rotor of a rotary joint that is rotatably supported on the outside of the first inner tube and whose inside is connected to the cooling medium discharge portion. a second inner pipe is provided within the roller body and the cylindrical shaft of the swinging roller, and one end of the second inner pipe is connected to the first inner pipe.
The second inner tube is coaxially communicated with the inner tube and fixedly supported by the connecting member, and the other end of the second inner tube is fixedly held with respect to the roller body by communicating with the cooling medium passage in the roller body. A structure for supplying a cooling medium to a swinging roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987076121U JPH081866Y2 (en) | 1987-05-22 | 1987-05-22 | Cooling medium supply structure to the shaking roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987076121U JPH081866Y2 (en) | 1987-05-22 | 1987-05-22 | Cooling medium supply structure to the shaking roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185983U true JPS63185983U (en) | 1988-11-29 |
| JPH081866Y2 JPH081866Y2 (en) | 1996-01-24 |
Family
ID=30922907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987076121U Expired - Lifetime JPH081866Y2 (en) | 1987-05-22 | 1987-05-22 | Cooling medium supply structure to the shaking roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081866Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137189A (en) * | 2004-11-11 | 2006-06-01 | Heidelberger Druckmas Ag | Printer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110437U (en) * | 1982-01-22 | 1983-07-27 | 株式会社小森コーポレーション | Roller cooling device of rotary printing press |
-
1987
- 1987-05-22 JP JP1987076121U patent/JPH081866Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110437U (en) * | 1982-01-22 | 1983-07-27 | 株式会社小森コーポレーション | Roller cooling device of rotary printing press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137189A (en) * | 2004-11-11 | 2006-06-01 | Heidelberger Druckmas Ag | Printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081866Y2 (en) | 1996-01-24 |