JPH0376617U

JPH0376617U -

Info

Publication number: JPH0376617U
Application number: JP13915489U
Authority: JP
Priority date: 1989-11-30
Filing date: 1989-11-30
Publication date: 1991-07-31
Anticipated expiration: 2004-11-30
Also published as: JPH0719618Y2

Description

[Brief explanation of drawings]

第１図は本考案のバーチカルロール装置の一実
施例を示す要部の断面図、第２図は同平面図、第
３図は第１図における要部の−線断面図、第
４図はバーチカルロールをロールホルダに着脱す
る作業の説明図、第５図は第４図における要部の
−線断面図、第６図はバーチカルロール装置
の全体を示す正面図、第７図は同側面図、第８図
は従来のバーチカルロール装置を示す要部の断面
図、第９図は同平面図、第１０図は同バーチカル
ロール着脱作業についての説明図である。８……バーチカルロール、９，１０……軸受け
、２０……バーチカルロール装置、３１……ロー
ルシヤフト、３１ａ……フランジ部、３１ｂ……
コツター穴、３４……ロールホルダ、３５……壁
部、３６……下板部、３６ａ……位置決め穴、３
６ｂ……係止溝、３７……ヒンジ軸、３８……上
板部、３８ａ……略Ｕ字形切り欠き、３９……軸
受け押さえ。 Fig. 1 is a sectional view of the main parts showing an embodiment of the vertical roll device of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a sectional view taken along the - line of the main parts in Fig. 1, and Fig. 4 is An explanatory diagram of the work of attaching and detaching the vertical roll to the roll holder, Fig. 5 is a sectional view taken along the - line of the main part in Fig. 4, Fig. 6 is a front view showing the entire vertical roll device, and Fig. 7 is a side view of the same. , FIG. 8 is a sectional view of a main part of a conventional vertical roll device, FIG. 9 is a plan view thereof, and FIG. 10 is an explanatory diagram of the vertical roll attachment/detachment operation. 8... Vertical roll, 9, 10... Bearing, 20... Vertical roll device, 31... Roll shaft, 31a... Flange portion, 31b...
Cotter hole, 34...Roll holder, 35...Wall part, 36...Lower plate part, 36a...Positioning hole, 3
6b...Latching groove, 37...Hinge shaft, 38...Top plate portion, 38a...Substantially U-shaped notch, 39...Bearing holder.

Claims

[Claims for Utility Model Registration] (1) A vertical roll shaft having a flange portion for receiving a vertical roll near its lower end and rotatably supporting the fitted vertical roll, a vertical wall portion, and this wall portion. It has a positioning hole for positioning the lower end of the roll shaft, and is rotatable in the vertical direction between a horizontal lower plate part that receives the flange part of the roll shaft and the upper end of the wall part. a generally U-shaped roll holder comprising a generally U-shaped notch for positioning and supporting the upper part of the roll shaft and a top plate portion connected to the roll shaft; What is claimed is: 1. A vertical roll device comprising: a slip-off prevention means for fixing the upper plate to a roll shaft; and an upper plate fixing means for fixing the upper plate to a roll shaft. (2) The retaining means is comprised of two parallel locking grooves provided in the lower plate portion and facing each other, and a flange portion having a shape of parallel cutouts on both sides of a circular shape. The vertical roll device according to claim 1.