| 摘要 |
A mechanism of switch off of the reducer of a mining machine that includes a body installed in bearing shield, a cup with tail element movably installed in the body, shutoff element of the cup that is arranged as a rod and displaceably installed in cross position with respect to the longitudinal axis in the slot provided in the body, the drive of the cup shutoff element, a cup displacement limiter, this is installed in cross direction with respect to the longitudinal axis X of the cup, torsion shaft connected to the cup. The slot is arranged as shaped along the longitudinal axis of the cup as a groove connected to the socket, there in initial position a rod is installed in such way that the flat provided on the rod is placed normally with respect to the longitudinal axis of the cup. The rod is installed in the tail element of the cup and is placed in the shaped slot with possibility of turn in the socket and placement in the groove along the longitudinal axis of the cup. Thickness of the rod with the flat is proportional to the width of the groove. |
