| 摘要 |
<p>PURPOSE:To improve the running performance of a truck at the time of passing a curved orbit by supporting a truck element of a linear motor by an axle at the prescribed interval from a ground element and rockably supporting the axle. CONSTITUTION:A bearing box 2 is provided at the position corresponding to the center of an axle 5 on the upper surface of a truck element 1 of a linear motor. A spherical bearing 13 is contained in the box 2, and the element 1 is supported to the axle 5 through the bearing 12 and the box 2. The box provided at the end of the axle 5 supports a side beam 22 of a truck frame. Arms 25, 29 provided on the element 1 and arms 28, 31 provided at the side beam 22 are respectively coupled via rods 26, 30, thereby transmitting the longitudinal and lateral forces of the element 1 to the frame. The thrust force from the frame is transmitted to a body 9 by coupling the thrust rod 11 mounted on the beam 27 to a central pin 12 mounted on the bottom of the body 9.</p> |
