JPS6236099U

JPS6236099U -

Info

Publication number: JPS6236099U
Application number: JP12249985U
Authority: JP
Priority date: 1985-08-09
Filing date: 1985-08-09
Publication date: 1987-03-03
Also published as: JPH02478Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す交換操作側
である正面図、第２図は第１図と同方向からみた
縦断面図、第３図は第１図の交換時の状態を示す
説明図、第４図は第１図の―線断面図、第５
図はこの考案に係わるスペーサの一例を示す斜視
図、第６図は従来の抄紙機の無端帯交換装置を示
す説明図である。１１……機枠、１２，１２ａ……縦フレーム、
１６，１６ａ……横フレーム、２６……ストレツ
チロール、３０……吸引箱、３１……セーボール
、３２ａ，３２ｃ，３３ａ，３３ｃ……支持部、
３４……腕部、３５……横スペーサ、３７……脚
部、３８……受け台、３９……下スペーサ、４０
……締結具、４５……支持ばり、４７ａ，４７ｂ
，４８ａ，４８ｂ……空隙、５１……ジヤツキ、
Ｆ……フエルト帯、Ｈ……紙料流送箱、Ｗ……抄
網帯（無端帯）、Ｕａ，Ｕｂ……無端帯内ユニツ
ト。 Fig. 1 is a front view of the exchange operation side showing an embodiment of this invention, Fig. 2 is a longitudinal sectional view taken from the same direction as Fig. 1, and Fig. 3 shows the state at the time of the exchange shown in Fig. 1. Explanatory drawing, Fig. 4 is a sectional view taken along the line - - of Fig. 1, Fig. 5
The figure is a perspective view showing an example of a spacer according to this invention, and FIG. 6 is an explanatory view showing a conventional endless band changing device for a paper machine. 11... Machine frame, 12, 12a... Vertical frame,
16, 16a...Horizontal frame, 26...Stretch roll, 30...Suction box, 31...Sabor, 32a, 32c, 33a, 33c...Support part,
34... Arm portion, 35... Lateral spacer, 37... Leg portion, 38... Rest, 39... Lower spacer, 40
... Fastener, 45 ... Support beam, 47a, 47b
, 48a, 48b... air gap, 51... jack,
F...Felt band, H...Paper stock delivery box, W...Wine belt (endless band), Ua, Ub...Units within the endless band.

Claims

[Scope of utility model registration request]

A paper stock transport box, a dewatering device, a dewatering drum, etc. are arranged between the adjacent vertical frames of a machine frame having a plurality of vertical frames, and a paper stock transport box, a dewatering device, a dehydrating drum, etc. An endless belt unit that supports equipment, equipment, etc. arranged inside the endless belt by passing through the endless belt, is supported on the machine frame by a horizontal frame,
A support beam is provided that can protrude from the horizontal frame toward the replacement operation side, and on which the endless band is latched in the protruding state, and by removing the spacer while supporting the support beam, the horizontal frame can be moved to the exchange operation side. In an endless belt changing device for a paper machine or the like in which a gap through which the endless belt can pass is formed in a support part supported on a machine frame, at least one part of the support part is provided between the vertical frame. Features endless belt changing device for paper machines, etc.