| 摘要 |
The invention relates to machine-building, in particular to designs of gear clutches. A gear clutch has two steel gear half-clutches and steel gear ring arranged with possibility of displacement in axial direction and with possibility of simultaneous engagement with both half-clutches. Those half-clutches are installed on spindle shaft front support of which has radial and support hydrostatic bearings. In one of half-clutches channels are provided for permanent supply at operation of clutch of power fluid from those hydrostatic bearings to side gap between engaged teeth. The technical result is in exclusion of metal contact of teeth of clutch at its operation. This makes it possible to remove vibrations at operation of the clutch, with increase of its durability and to get rid of use of gaskets. |
