JPH0395350U

JPH0395350U -

Info

Publication number: JPH0395350U
Application number: JP87890U
Authority: JP
Priority date: 1990-01-11
Filing date: 1990-01-11
Publication date: 1991-09-27
Anticipated expiration: 2005-01-11
Also published as: JP2513205Y2

Description

[Brief explanation of the drawing]

第１図ａは本考案の実施例に係る折胴胴径調整
装置の平面図、第１図ｂは第１図ａのＡ矢視図、
第２図は板ばねを変形させる機構の破断側面図、
第３図は第１図ａのＢ−Ｂ断面図、第４図は折機
の鋸胴と折胴の配置を示す正面図、第５図は従来
の折胴の折胴ばね板部分の破断側面図、第６図は
第５図のＣ矢視図である。３ｊ……折胴軸、１１，１２……軸、１３，１
３′……ばね板、３２，３３……ブロツク、３４
……偏心ブツシユ、３５ａ……ころ、３６……ス
ライドバー、３７……長溝、４３……切換え部材
、４５……ねじ軸。 Fig. 1a is a plan view of a folding cylinder diameter adjusting device according to an embodiment of the present invention, Fig. 1b is a view taken in the direction of arrow A in Fig. 1a,
Figure 2 is a cutaway side view of the mechanism that deforms the leaf spring.
Fig. 3 is a sectional view taken along line B-B in Fig. 1a, Fig. 4 is a front view showing the arrangement of the sawing cylinder and folding cylinder of the folding machine, and Fig. 5 is a fracture of the folding cylinder spring plate portion of the conventional folding cylinder. The side view, FIG. 6, is a view taken along arrow C in FIG. 3j... Folding cylinder shaft, 11, 12... Axis, 13, 1
3'... Spring plate, 32, 33... Block, 34
...Eccentric bush, 35a...Roller, 36...Slide bar, 37...Long groove, 43...Switching member, 45...Screw shaft.

Claims

[Scope of utility model registration request]

In an apparatus for adjusting the body diameter of the folding drum by installing a folding drum cover made of a plurality of divided spring plates in a cutout part of the folding drum through which the folding blade enters and exits, and deforming the spring plates, the spring plate is A gear is attached to the end of the shaft to be deformed, a sun gear that meshes with the gear is fitted to the folding shaft, and the shaft end of the cylindrical shaft of the sun gear,
A switching member attached to the end of the folding drum shaft is placed outside the frame of the folding machine, and the circumferential phase of the folding drum shaft and the sun gear is changed by operating from outside the frame, thereby deforming the spring plate. 1. A folding drum trunk diameter adjusting device, characterized in that it is configured to deform a spring plate by rotating a rotating shaft.