JPS6253142U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すもので、第２
図の―矢視断面図、第２図は上記実施例の正
面断面図、第３図は上記実施例の版胴運搬アーム
１２で版胴２を運搬している途中の状態を示すも
ので、版胴軸３の近傍及びフレーム１の切り欠き
部５の下面、コマ６等の上面図、第４図は版胴セ
ツト位置にセツトされた版胴軸３、軸受４、コマ
６等を示す要部断面図である。 １……フレーム、２……版胴、３……版胴軸、
４……軸受、５……切り欠き部、５Ａ……支持面
、６……コマ、１０……版胴装着装置、１１……
駆動軸、１２……版胴運搬アーム、１３……凹所
、１４……油圧シリンダ。 Figure 1 shows one embodiment of the present invention;
2 is a front sectional view of the embodiment described above, and FIG. 3 is a sectional view taken in the direction of the - arrow in the figure, and FIG. A top view of the vicinity of the plate cylinder shaft 3, the bottom surface of the notch 5 of the frame 1, the top view of the frame 6, etc., and FIG. FIG. 1... Frame, 2... Plate cylinder, 3... Plate cylinder shaft,
4... Bearing, 5... Notch, 5A... Support surface, 6... Top, 10... Plate cylinder mounting device, 11...
Drive shaft, 12...plate cylinder transport arm, 13...recess, 14...hydraulic cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端に版胴軸支持用の凹所を有する一対の版胴
運搬アームであつて、各々が印刷ユニツトの両側
のフレーム近傍で、印刷ユニツト内の版胴セツト
位置よりも下方に位置する支点を中心に揺動可能
に設けられた一対の版胴運搬アームと、該版胴運
搬アームを、前記凹所が印刷ユニツトの前方に突
出した位置から版胴セツト位置まで移動するよう
に、揺動させる手段とを有し、前記版胴運搬アー
ムが、その先端の凹所に版胴軸を支持して前記版
胴セツト位置に移動する際、版胴軸に取付けられ
た軸受を前記フレームの支持面上に降ろし、次い
で軸受を支持面で保持させた状態で版胴軸を押し
て版胴セツト位置に送り込むように構成されてい
ることを特徴とする版胴装着装置。 A pair of plate cylinder carrying arms having a recess at one end for supporting the plate cylinder shaft, each of which is centered on a fulcrum located near the frame on both sides of the printing unit and below the plate cylinder setting position in the printing unit. a pair of plate cylinder carrying arms swingably provided at the plate cylinder; and means for swinging the plate cylinder carrying arms so as to move the plate cylinder carrying arms from a position where the recess projects forward of the printing unit to a plate cylinder setting position; When the plate cylinder carrying arm supports the plate cylinder shaft in a recess at its tip and moves to the plate cylinder set position, the bearing attached to the plate cylinder shaft is moved onto the support surface of the frame. 1. A plate cylinder mounting device, characterized in that the plate cylinder mounting device is configured to lower the plate cylinder to a plate cylinder set position by pushing the plate cylinder shaft while holding the bearing on a support surface.