| 摘要 |
FIELD: machine building.SUBSTANCE: invention relates to machine building, particularly to gear transmissions with crankcase lubrication by dipping. Lubricating device of gearing comprises an oil bath with liquid lubricating material located in gearing housing in which is immersed underlying transmission gear wheel. In bath, parallel to ends of underlying gear wheel, with gaps relative to said ends, there is a pair of rectangular plates fixed at bottom of bath. Inside housing of transmission, in each of its corners, there is a vertical strip located on height from bottom of oil bath, with exceeding of upper lubricant level of bath. In plane of rotation transmission, symmetrically relative to underlying wheel, on opposite walls of housing between corner straps there are inserts, equal in height to straps. In plan view, inserts have a V-shape, directed by corner towards underlying wheel. Straps are entered in corners, with smooth interfacing with walls of housing and inserts, and upper parts of straps and inserts are inclined inside housing.EFFECT: result is higher quality of lubrication.1 cl, 3 dwg |
