| 摘要 |
A process for fastening at least one part, such as a cam, gear wheel, disc, etc., onto a shaft in a torsionally resistant manner. The process includes a combination of features, including threading the part with a mating play onto the shaft, the part seating on the shaft with a seating surface which has a profile of a plurality of curved spline surfaces which are preferably offset by the same angles around the circumference and gradually rise up inwards over a cylindrical reference surface and fall back down again onto the reference surface. The process also includes the feature of eliminating the mating play between the shaft and the part and the feature of turning the part relative to the shaft into an intended position for fastening after eliminating the mating play. The torque required for turning the part into an intended angular position can be measured and can serve as a check to determine if a desired frictional engagement has been achieved. |
