| 摘要 |
<p>An electro-mechanically operated chassis for a breaker, comprising a static vehicle frame (6), a mobile vehicle frame (7) for placing the breaker thereon, a leadscrew (4) rotatably installed on the static vehicle frame (6), a power system (1) installed on the mobile vehicle frame (7), a power transmission system (2) used to transfer the power of the power system (1) to the leadscrew (4) so as to push in or pull out the mobile vehicle frame (7), and an automatic clutch (9) disposed between the power system (1) and the power transmission system (2), and the automatic clutch (9) being a centrifugal clutch. The mobile vehicle frame (7) is installed on the leadscrew (4); and the rotation of the leadscrew (4) enables the mobile vehicle frame (7) to move relative to the static vehicle frame (6) in the axial direction of the leadscrew (4).</p> |
