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Guide wheels in traction tool drives

A technology of driving device and guide wheel, which is applied in the direction of lifting equipment, transportation and packaging in mines, and can solve the problem of not showing remedies for oblique travel

Active Publication Date: 2022-04-22
CONTITECH ANTRIEBSSYST GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, although the friction due to the mentioned relative movement can be avoided, this solution does not show a remedy against oblique travel

Method used

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  • Guide wheels in traction tool drives
  • Guide wheels in traction tool drives
  • Guide wheels in traction tool drives

Examples

Experimental program
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Effect test

Embodiment Construction

[0033] figure 1 An elevator arrangement 1 of the type 2:1 traction ratio is shown as a schematic diagram, in which the rope ends are fastened to the roof of the elevator shaft. The car 2 and the counterweight 3 are suspended on suspension means 5 by means of guide wheels 4a, 4b and 4c, respectively.

[0034] The suspension means or means surround a traction pulley or drive pulley 6 driven by a motor (not shown in detail here), which is arranged between the car and the counterweight in the upper region of the elevator hoistway. between. Thus a simple pulley block results. The travel speed of the suspension means 5 is then twice as high as the travel speed of the car 2 . The traction force on the drive disc 6 is transmitted by rope friction.

[0035] Here, the suspension means 5 are embodied as three suspension belts guided in parallel. Therefore, these guide wheels (one of them, that is, the guide wheel 4a on the car roof, figure 2 shown in cross section) is wound by thr...

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PUM

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Abstract

A guide wheel in a traction tool drive, preferably an elevator drive with lifting belts or suspension belts, wherein the guide wheel is mounted in a rotatable manner and has a plurality of The guide disc, wherein the traction tool surrounds or wraps around the guide wheel or the guide disc on the outer circumferential surface on a partial circumference, and the guide discs are arranged or designed in an axially displaceable manner relative to the shaft.

Description

technical field [0001] The invention relates to a guide wheel in a traction means drive, preferably an elevator drive with hoisting or suspension belts, wherein the guide wheel is rotatably mounted and has a Guide discs on the shaft for the traction means or the traction means, wherein the traction means or suspension means loop or wrap around part of the circumference on the outer circumferential surface of the guide wheels or discs. Background technique [0002] A series of guide wheels is often required in traction tool drives in order to guide or steer the traction tool so that the driving wheels, driven wheels, tensioning devices, etc. remain engaged as specified, taking into account both spatial and geometrical characteristics , structural dimensions and the required installation space for other mechanical components. [0003] This is also the case in particular in elevator installations in which the elevator car travels in a narrow elevator shaft and is usually suspe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B15/04
CPCB66B15/04
Inventor 胡贝特·格泽安德烈·库哈尔奇克扬-亨宁·夸斯斯蒂芬·布罗克
Owner CONTITECH ANTRIEBSSYST GMBH