MECHANISM FOR CONVERTING ROTATIONAL MOTION OF SHAFT INTO ROTATIONAL-TRANSLATIONAL ONE Russian patent published in 2021 - IPC F16H25/20 

FIELD: mechanical engineering.

SUBSTANCE: group of inventions relates to mechanical engineering. The mechanism for converting the rotational movement of the shaft into a rotational-translational one contains a housing in which the drive and driven shafts are located, connected by a movable coupling, a copier with a stop. The copier is rigidly fixed on the driven shaft and is made in the form of a disk, with overlays on both sides having at least one diametrically placed wave-like thickening on each, an additional stop is installed between the copier and the end wall of the housing, made in the form of two vertically placed rollers mounted on each other on the upper and lower sides of the driven shaft, while the main stop of the copier is made in the form of two smooth wheels installed in parallel on both sides of the driven shaft. In the second version of the device, an additional stop is made in the form of two horizontally placed rollers attached to the housing from the sides of the driven shaft.

EFFECT: increase in the operational characteristics of the mechanism is provided.

6 cl, 7 dwg