JPH0222830U - - Google Patents
Info
- Publication number
- JPH0222830U JPH0222830U JP10114788U JP10114788U JPH0222830U JP H0222830 U JPH0222830 U JP H0222830U JP 10114788 U JP10114788 U JP 10114788U JP 10114788 U JP10114788 U JP 10114788U JP H0222830 U JPH0222830 U JP H0222830U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- reciprocating roller
- ink reciprocating
- worm wheel
- ink
- 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
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第１図は本考案インキ往復ローラの往復駆動装
置の実施例の断面図、第２図は第１図のブツシユ
の右側面図、第３図は本考案の他の実施例におけ
る軸・嵌合片部分の断面図を示す。第４図は往復
ストロークを変更できない従来装置の正面図、第
５図は第４図のＸ―Ｘ断面図、第６図は往復スト
ロークを変更できる従来装置の正面図、第７図は
第６図のＹ―Ｙ断面図を示す。
１１１…軸、１１１ａ…偏心軸部、１１２…ブ
ツシユ、１１３…ウオームホイール、１１４…嵌
合片。
Figure 1 is a sectional view of an embodiment of the ink reciprocating roller reciprocating drive device of the present invention, Figure 2 is a right side view of the bush in Figure 1, and Figure 3 is a shaft and fitting in another embodiment of the present invention. A cross-sectional view of one part is shown. Fig. 4 is a front view of a conventional device in which the reciprocating stroke cannot be changed, Fig. 5 is a sectional view taken along line XX in Fig. 4, Fig. 6 is a front view of a conventional device in which the reciprocating stroke can be changed, and Fig. 7 is a A YY cross-sectional view of the figure is shown. DESCRIPTION OF SYMBOLS 111... Shaft, 111a... Eccentric shaft part, 112... Bush, 113... Worm wheel, 114... Fitting piece.
Claims (1)
置のインキ往復ローラの軸端部に設けられたウオ
ームに噛合うウオームホイールを回転自在に支承
した該インキ往復ローラの軸方向に移動自在に設
置されている支持筐を、該ウオームホイールに嵌
込み、これを支承し、その軸端に偏心軸部を有す
る軸および該支承軸とフレームに固設されたブラ
ケツトとに揺動自在に取付けられたリンクにより
、移動し前記インキ往復ローラを往復させる駆動
装置に於いて、前記偏心軸部を有する支承軸の他
端には、前記ウオームホイールの中心より偏心し
た軸穴を有するブツシユとの間に、該支承軸と該
ブツシユとの回転方向に於ける相対的位置を複数
段切換え得る機構を設置したインキ往復ローラの
往復駆動装置。 The ink reciprocating roller of an inking device installed in the printing section of a rotary printing press is installed so as to be movable in the axial direction of the ink reciprocating roller, which rotatably supports a worm wheel that engages with a worm provided at the axial end of the ink reciprocating roller. A support case is fitted into and supported by the worm wheel, and a link is swingably attached to a shaft having an eccentric shaft portion at its shaft end and a bracket fixed to the support shaft and the frame. Accordingly, in the drive device that moves and reciprocates the ink reciprocating roller, the other end of the support shaft having the eccentric shaft portion has a shaft hole located eccentrically from the center of the worm wheel. A reciprocating drive device for an ink reciprocating roller, which is equipped with a mechanism that can change the relative position of the support shaft and the bush in multiple stages in the rotational direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10114788U JPH0222830U (en) | 1988-08-01 | 1988-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10114788U JPH0222830U (en) | 1988-08-01 | 1988-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222830U true JPH0222830U (en) | 1990-02-15 |
Family
ID=31329877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10114788U Pending JPH0222830U (en) | 1988-08-01 | 1988-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222830U (en) |
-
1988
- 1988-08-01 JP JP10114788U patent/JPH0222830U/ja active Pending