FIELD: machine engineering.
SUBSTANCE: invention relates to machine engineering, and more particularly to the rotary-to-linear motion converters. A rotary-to-linear motion converter consists of the screw (1) and the assembly casing. The casing consists of part (2) and (3) connected with the fastening screws (4) and the pins (5). Two sleeves (6) are fixed in the casing, each of them has an inner tooth ring, and the rollers (7) are mounted. In addition, a split collet (8), two separators (9) and a thin-walled nut (10) with the annular "A" belt arranged at its end and intended for the axial nut fixing in the casing, are fixed in the casing.
EFFECT: invention contributes to the simplification of the structure.
3 dwg
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