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Driving assembly for automatic large-width sidewalk escalator

A technology for moving walks and drive assemblies, applied in escalators, transportation and packaging, etc., can solve the problems of crowded moving walks, high-quality bending and deformation, and low carrying capacity of the walkways, so as to reduce noise and vibration.

Inactive Publication Date: 2012-07-11
SUZHOU XINDA ESCALATOR ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The width of existing moving walks cannot be improved due to manufacturing and design problems, and the narrower sidewalks have low capacity to carry people, resulting in crowded moving walkways
If the pavement is widened, its internal structure cannot withstand high quality and will bend and deform

Method used

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  • Driving assembly for automatic large-width sidewalk escalator
  • Driving assembly for automatic large-width sidewalk escalator
  • Driving assembly for automatic large-width sidewalk escalator

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0014] As shown in the figure: a driving assembly of a large-width moving walk, including an upper driving assembly and a lower driven assembly, a floating guide rail 1, and double support bearings 2;

[0015] The floating guide rail 1 is in the shape of a semicircle. The floating guide rail 1 is arranged on the outer side of the steering wheel of the upper driving assembly and the lower driven assembly. Several damping springs are vertically arranged on the raised surface of the floating guide rail 1. The damping springs pass through the lock. The spring is connected with the floating guide rail 1. Double support bearings 2 are respectively arranged between the main shaft of the main drive of the upper drive assembly and the two ends of the shaft tube.

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PUM

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Abstract

The invention relates to a driving assembly for an automatic large-width sidewalk escalator, which belongs to the field of escalators. The driving assembly comprises an upper driving assembly, a lower driven assembly and a semi-arc-shaped drift guide rail. The drift guide rail is disposed outside steering wheels of the upper driving assembly and the lower driven assembly, and a plurality of damping springs are disposed on the projected side of the drift guide rail perpendicularly and are connected with the drift guide rail through lock springs. The driving assembly for the automatic large-width sidewalk escalator has the advantages of stable structure, high carrying load and applicability to the automatic large-width sidewalk escalator, and step reversing positions of the sidewalk escalator are buffered and damped by internal buffering devices so that noise and vibration are reduced.

Description

technical field [0001] The invention relates to a driving assembly suitable for a large-width moving walk, belonging to the field of escalators. Background technique [0002] The width of existing moving walks cannot be improved due to manufacturing and design problems, and the narrower sidewalks have low capacity to carry people, resulting in crowded moving walkways. If the sidewalk is widened, its internal structure cannot bear the high quality and will bend and deform. There is a lot of noise inside the sidewalk when changing directions. Contents of the invention [0003] The present invention provides a large-width moving walk drive assembly aiming at the above deficiencies. [0004] The present invention adopts following technical scheme: [0005] The driving assembly of a large-width moving walk in the present invention includes an upper driving assembly and a lower driven assembly, and is characterized in that it also includes a floating guide rail; the floating ...

Claims

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Application Information

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IPC IPC(8): B66B23/02
Inventor 李革徐雷雷李晓飞黄露蓝玉鑫
Owner SUZHOU XINDA ESCALATOR ACCESSORIES
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