| 摘要 |
FIELD: machine building.SUBSTANCE: linear drive includes spindle (5) with spindle nut (6). Spindle is brought into action by means of a reduction gear containing worm (3) and planetary (4) gears. The device is made so that spindle (5) is guided with the reduction gear and inserted by means of ball bearing (20) in connection with rear support element (10), due to which axial forces pass through the reduction gear by means of spindle (5) and ball bearing (20) to rear support element (10).EFFECT: simplified design of the device.15 cl, 4 dwg |
