JPH02117136U

JPH02117136U -

Info

Publication number: JPH02117136U
Application number: JP2518589U
Authority: JP
Priority date: 1989-03-07
Filing date: 1989-03-07
Publication date: 1990-09-19
Anticipated expiration: 2004-03-07
Also published as: JPH085805Y2

Description

[Brief explanation of the drawing]

第１図は第一の考案の一実施例に係る左右方向
の版見当装置の平面に沿う断面図、第２図は第二
の考案の一実施例に係る天地方向の版見当装置の
平面に沿う断面図、第３図は従来の版見当装置の
平面に沿う断面図である。図面中、１はフレーム、２は軸受保持筒、３は
版胴、４は版胴の軸、５は軸受、２１は連結ホル
ダ、２４は左右方向見当調整用のモータ、２６は
スプライン軸、２７はスプラインナツト、２８は
ナツト、２９は連結板、３０，３１はスラスト軸
受、３３ははすば歯車、３５はスプライン軸、３
６は連結板、３９はスプライン軸、４０はスプラ
インナツト、４２はナツト、４３は連結軸、４４
，４５はスラスト軸受である。 Fig. 1 is a sectional view taken along a plane of a plate registering device in the horizontal direction according to an embodiment of the first invention, and Fig. 2 is a sectional view taken along a plane of a plate registering device in the vertical direction according to an embodiment of the second invention. FIG. 3 is a cross-sectional view taken along a plane of a conventional plate register device. In the drawing, 1 is a frame, 2 is a bearing holding cylinder, 3 is a plate cylinder, 4 is a shaft of the plate cylinder, 5 is a bearing, 21 is a connecting holder, 24 is a motor for adjusting left and right direction, 26 is a spline shaft, 27 is a spline nut, 28 is a nut, 29 is a connecting plate, 30, 31 are thrust bearings, 33 is a helical gear, 35 is a spline shaft, 3
6 is a connecting plate, 39 is a spline shaft, 40 is a spline nut, 42 is a nut, 43 is a connecting shaft, 44
, 45 are thrust bearings.

Claims

[Scope of Claim for Utility Model Registration] (1) A motor is installed on the extension of the shaft of the plate cylinder, a spline section is provided on the rotating shaft of the motor, a spline groove is provided on the inner circumferential surface, and the outer circumferential surface is provided with a spline section. A bearing holder that holds a bearing that supports the shaft of the plate cylinder while fitting the threaded spline groove of the movable member into the spline part and screwing the male thread on the outer peripheral surface to the fixed female thread. A plate registration device for a rotary printing press, characterized in that a movable shaft is provided on a member side, and the movable shaft and the movable member are connected integrally in the axial direction and rotatably in the rotational direction. (2) A movable member in which a motor is installed on the extension of the shaft of the plate cylinder, a spline section is provided on the rotating shaft of the motor, a spline groove is provided on the inner circumferential surface, and a thread is cut on the outer circumferential surface. The spline groove is fitted into the spline part, and the male thread on the outer circumferential surface is screwed into the fixed female thread, while being slidable in the axial direction on the axis of the plate cylinder and integrally transmitting driving force in the rotational direction. 1. A plate registration device for a rotary printing press, characterized in that a helical gear is provided, and the helical gear and the movable member are connected integrally in an axial direction and rotatably in a rotational direction.