| 摘要 |
<p>The coupling for a pinion (4) at the end of a shaft (1) comprises an intermediate plate (7) interposed axially between the shaft end face (6) and the pinion central flange (15). The plate radial arm (10), which is engaged with a play in a notch (18) in the pinion, allows the adjustment of the plate angular wedging of the pinion. An axial screw (6) passes through the plate and the pinion central flange so as to ensure fixing of the pinion on the shaft. A principal part (9) of the plate is circular and is engaged in a cylindrical axial cavity in the pinion. The plate arm passes through the notch in a part of the pinion forming the hub (14) which delimits, with the central flange, the cylindrical cavity.</p> |
