JPS58147975U

JPS58147975U - Passenger conveyor step guide device

Info

Publication number: JPS58147975U
Application number: JP4445682U
Authority: JP
Inventors: 上岡　照雄; 魚住　明
Original assignee: 三菱電機株式会社
Priority date: 1982-03-29
Filing date: 1982-03-29
Publication date: 1983-10-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は乗客コンベヤの概念側面図、第２図は従来の乗
客コンベヤの踏段案内装置を示す第１図の要部拡大図、
第３図は第２図の■−■線断面図、第４図はこの考案に
よる乗客コンベヤの踏段案内装置の一実施例を示す第３
図相当図、第５図は第４図のＶ部を拡大し一部破断して
示す図、第６図は第５図の案内体の移動を示す説明図、
第７図は第５図の■−■線断面図である。１・・・主枠、２・・・踏段鎖、２ａ・・・踏段軸、４
・・・支持軸、５・・・鎖歯車、６・・・踏段、６ａ・
・・駆動輪、６ｂ・・・従動輪、７・・・第ル−ル、８
・・・第２レール、１０・・・案内体、１０ａ・・・案
内部、１５・・・支持装置。なお、図中同一部分または相当部分は同一符号により示
す。６　　　　　　　　　ノ　　　２ｔ／−（＼ｌ　ｔ　　
　ｆ−１２子（呵′Fig. 1 is a conceptual side view of a passenger conveyor, Fig. 2 is an enlarged view of the main part of Fig. 1 showing a step guide device of a conventional passenger conveyor;
Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a third embodiment showing an embodiment of the step guide device for a passenger conveyor according to this invention.
Fig. 5 is an enlarged and partially cutaway view of the V section in Fig. 4, Fig. 6 is an explanatory drawing showing the movement of the guide body in Fig. 5,
FIG. 7 is a sectional view taken along the line ■--■ in FIG. 5. 1... Main frame, 2... Step chain, 2a... Step shaft, 4
... Support shaft, 5... Chain gear, 6... Steps, 6a.
... Drive wheel, 6b... Driven wheel, 7... Rule 8
... Second rail, 10... Guide body, 10a... Guide portion, 15... Support device. In addition, the same parts or corresponding parts in the figures are indicated by the same reference numerals. 6 ノ 2t/-(\l t
f-1 2 children (呵′

Claims

[Scope of utility model registration request]

a step chain having an endless shape, disposed on the main frame, forming an inverted part at the end thereof, and having a plurality of step shafts engaged with each other at predetermined intervals along its length; a support shaft that pivotally supports a chain gear around which a step chain reversing part is wound; a step that is removably attached to each of the step shafts; and a step that is arranged along the step chain and fixed to the main frame. a first rule for guiding a driving wheel pivotally connected to a step shaft; a second rail provided along this first rule and fixed to the above-mentioned main frame for guiding a driven wheel of the step; A guide portion having a semicircular shape and having a groove shape provided on the support shaft and opening toward the center side of the width of the main frame and serving as a reversal portion of the second rail, the guide portion causing reversal operation of the driven wheel. A step guide device for a passenger conveyor, comprising: a guide body that guides a passenger conveyor; and a support device whose minus side is attached to the support shaft and supports the guide body so as to be movable in an outward direction of the width of the main frame.