| 摘要 |
<p>The invention relates to mechanical engineering. A device for manual rod rotation contains a hollow housing with a lid which is affixed to the housing with the ability to be freely manually rotated around the axis of a rod, a planetary gear mechanism having an annular gear which is carried out on the housing and which has teeth facing into the housing, and a sun gear, affixed to the lid with a rotation-inhibiting securing device, and a carrier, having at least one satellite which is affixed with the ability to rotate around an axis and having teeth which mesh with the annular gear and with the sun gear. The housing, on the side opposite to the lid, is provided with an aperture through which a rod of a manual-rotation device passes. The housing is carried out so as to inhibit rotation relative to said device. The carrier passes through the zone in which the aperture is provided, where, provided on the rotational axis of the lid, are elements for securing to the rod, inhibiting rotation relative to the rod, and capable of rotating within the cavity of the housing around a geometrical axis which coincides with the rotational axis of the lid relative to the housing. The technical result consists in expanding the arsenal of means for manually rotating the rods of various products, and in decreasing the angular velocity of rod rotation.</p> |
