Cycloidal lantern gear reducer
The invention relates to a cycloidal lantern gear reducer. A rolling bearing is arranged between an output disc and a pin gear housing of the cycloidal lantern gear reducer and comprises a bearing inner ring, a bearing outer ring and a rolling body clamped between the bearing inner ring and the bear...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a cycloidal lantern gear reducer. A rolling bearing is arranged between an output disc and a pin gear housing of the cycloidal lantern gear reducer and comprises a bearing inner ring, a bearing outer ring and a rolling body clamped between the bearing inner ring and the bearing outer ring, wherein the rolling body comprises a plurality of cylindrical rollers and spherical rollers; the cylindrical rollers and the spherical rollers are arranged along the same circumference alternately; retaining frames are arranged between adjacent cylindrical rollers and spherical rollers; the shaft axes of the cylindrical rollers are parallel to the shaft axes of the shaft axis of the bearing; the diameter of the spherical rollers is smaller than that of the cylindrical rollers; and the diameter of the spherical rollers is greater than the height of the cylindrical rollers. The cycloidal lantern gear reducer of the invention is compact, small in volume and low in cost. |
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