Innovative Elevator Design: Pulley & Belt System

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SUMMARY

The discussion focuses on the design of an elevator system utilizing a pulley and belt setup with a counterweight. Key insights reveal that the current configuration may lead to significant slippage due to inadequate anchoring of the pulley wheels. Participants suggest incorporating an additional wheel positioned at a contrary angle to enhance stability. The design also requires a clearer visual representation to address potential issues with cable ends and overall configuration.

PREREQUISITES
  • Understanding of elevator mechanics and design principles
  • Familiarity with pulley systems and their configurations
  • Knowledge of timing belts and their applications in mechanical systems
  • Basic skills in creating technical diagrams for engineering designs
NEXT STEPS
  • Research advanced pulley system designs for elevators
  • Explore the use of counterweights in mechanical systems
  • Learn about the implications of cable slippage and solutions
  • Study the integration of electric motors in elevator systems
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Mechanical engineers, elevator system designers, and students in engineering disciplines looking to enhance their understanding of innovative elevator designs and pulley systems.

blake92
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I am designing an elevator system and i wanted to use timing belts with a counterweight. After almost fully completing the design it was brought to my attention that my pulley and belt setup was not the best choice. Any insight on what anyone thinks would be great!

The top pulley and belt system on the angle would be attach to an electric motor while the counterweight will be on the back side.
 

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You picture is not quite clear. There appear to be some missing cable end (or there are too many already, I'm not sure which!). How about a simple end view, showing the pulleys, cables, and the car?
 
the pulley wheels would need very robust anchoring for the way the cables go and not sure you wouldn't get a LOT of slippage with that configuration.

in many elevators to avoid this another wheel in a contrary angle will be used. the drives are vertical the arresting wheel is horizontal
 
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