| 摘要 |
FIELD: transport engineering.SUBSTANCE: on screw shaft 2 of motor 1 a nut 4 is installed having contact with object casing 3, to the nut case 5 of wye 7 is secured. The ball 8 is installed in case 5, to the ball thread 9 is tied up, this ensures during the shaft 2 rotation the nut 4 movement along the shaft 2 axis and tensioning of the wye 7 elastic 11 secured at one end to the case 5, and at another end to wye 7 elastic 11. The wye 7 handle is installed and secured behind the shaft 2, along its longitudinal axis, and perpendicular to this axis. The thread 9 is tied to the object casing 3 at the base of the wye 7 handle, after the case 5 detachment from the nut 4 under action of the elastic 11 tension force this ensures the ball 8 acceleration and object casing 3 movement relatively to its initial position.EFFECT: invention simulates the object movement by weight.2 cl, 1 dwg |
