Ioan DRAȘOVEAN

Abstract:This work was possible whit the results of engineering studies so far
where we found the solution and its application in a practical situation inherent in
the most diverse sphere of human activities. With the passage of time, even the
most successful and efficient mechanical constructions will be surpassed by the
dynamism of human progress. In this situation, man intervenes whit modern
solutions for modern challenges. In this case we applied practical solution of gear
reduction. We sought to use the existing space left over from the previous version
of the machine builder by combining as much as possible of the reducer elements
without affecting the aesthetic and resistance characteristics of the designed
reducer.
The new reducer makes a speed reduction from 400/RPM to 200/RPM
whit its operation even in overload mode through a correct dimensioning resulting
rom the strength calculation of the gear gears and by assigning a module of 5mm
to the wheels in the cassette.

Keywords: reduction ratio, correction,coverage, module, simulation Solid-
Worcs,RPM valvoline dynamic balancing.

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