Distributing transmission ratio to ensure regular contact resistance and lubrication ofMulti-Stage Gear Train

Abstract

The distribution of gear ratio and selection of gear width, pair of
gears in multi-stage gearboxes, gearboxes etc. needs tomeet the
following requirements: size of gear reducer housing, lubricating
condition, regular contact resistance between gears, appropriate and
convenient housing structure for thelayout of details within the
housing etc.Practically, there is no distribution of transmission ratio
satisfying all of the aforementioned requirements. In this paper, we
present the distribution of transmission of multi-stage gear train
ensuringregular contact resistance and lubrication at all level, but this
is only preliminary selection.There are still adjustment and
application to be done while designing and optimizing multi-stage
gearboxesandgearboxes.