The invention discloses a rotary support. The rotary support comprises a motor (1) and a rotor (2), wherein the rotor comprises a fixed part (2-1), a chain (2-2) and a counterweight (2-3); the motor (1) is fixed on an object to be supported; the fixed part (2-1) is welded on the output shaft of the motor (1); the chain (2-2) is hung on a fixed body (2-1); the other end of the chain (2-2) is connected with the counterweight (2-3); when the motor (1) rotates, the chain (2-2) and the counterweight (2-3) rotate along with the motor (1); under the action of centrifugal force, the counterweight (2-3) moves upwards and radially; and when the counterweight (2-3) is contacted with the object to be supported, the object to be supported is subjected to upward force which is increased along with the increase of the rotating speed of the motor. Meanwhile, the counterweight (2-3) does not need other objects to support the counterweight (2-3) upwards. Therefore, the conventional blade rotating support form can be replaced. Airplanes, missiles and air cushion ships can fly more quickly and more energy is saved.
本发明公开了一种包括电机(1)和转动体(2)的转动形支承器,转动体包括固定件(2‑1)、链子(2‑2)和配重(2‑3),电机(1)固定在所要支承的物体上,固定件(2‑1)焊接在电机(1)的输出轴上,链子(2‑2)挂在固定体(2‑1)上,链子(2‑2)另外一端与配重(2‑3)相联;当电机(1)转动后,链子(2‑2)和配重(2‑3)跟着转动,在离心力作用下,配重(2‑3)向上和径向方向移动,当与要支承物体接触后,要支承物体受到一个向上的力;这个力随电机转速的增加而增加。同时,配重(2‑3)不需要其它物体给它向上支承。这样就可以代替现有的叶片转动的支承形式。飞机、导弹和气垫船飞得更快,更节能。
Rotary support
转动形支承器
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
European Patent Office | 2022
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