| 摘要 |
FIELD: mechanical engineering; aircraft and rockets. ^ SUBSTANCE: proposed drive has housing 1, electric motor 2 with input shaft 3 placed inside housing 1, reduction gear 4, output shaft 5 with drum 10, position pickup 7 with gear 8. Cylindrical space is made inside drum 10. Electric motor 2 is installed on one end face wall of drum 10 in its space, and position pickup is installed on other end facer wall of drum in its space. Through axial hole 14 to pass electric motor and position pickup wires is made in output shaft 5. Slots 17 and 18 for mounting electric motor and position pickup are made on cylindrical wall 16 of drum 10. Internal gear wheel 9 brought into engagement with gear 8 of position pickup 7 in installed on housing 1. Fixed internal gear wheel 19 is in meshing with output gear 20 of reduction gear 4. ^ EFFECT: decreased radial dimensions and mass, improved manufacturability. ^ 1 dwg |
