| 摘要 |
A worm reducer includes a body, a worm shaft installed in it on two radial-thrust bearings, worm wheel interacting with the worm, two end covers for those bearings fixed on the body, and mean for control of axial tension in those as two elastic elements placed between the ends of the covers and outer rings of those very bearings. The elastic elements are arranged as rings with flat and parallel to each other ends, and of fluoro-silicon rubber. At that the outer and the inner diameters of those rings are equal to respective diameters of the outer rings of both radial-thrust bearings. |
