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Deflection roller for a flexible drive of a traction tool

A technology of driving device and guide wheel, which is applied to the lifting equipment, transportation and packaging in the mine, can solve the problem of not showing the remedy for oblique travel, and achieve the effect of easy mobility and avoiding the formation of noise

Active Publication Date: 2020-03-17
CONTITECH ANTRIEBSSYST
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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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  • Deflection roller for a flexible drive of a traction tool
  • Deflection roller for a flexible drive of a traction tool
  • Deflection roller for a flexible drive of a traction tool

Examples

Experimental program
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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

The invention relates to a deflection roller in a flexible drive of a traction tool, preferably in a lift drive with lift or supporting belts, wherein the deflection roller can be rotatably mounted and comprises several deflection disks mounted on a shaft. In the traction tool, the deflection roller or the deflection disks pass around or are wound around a partial circumference an outer peripheralsurface and the deflection disks are rotatably arranged and mounted so that they can move axially with respect 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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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