| 摘要 |
The present invention is designed to provide a torque-transmitting device which uses the principle of leverage in such a way that torque input at one end of a lever can becomes a greater torque per unit time at the other end of the lever, and gain can be achieved in a uniform fashion. The torque-transmitting device of the present invention comprises: a drive motor; a first mounting unit for rotatably mounting a rotational drive body which rotates on receiving a drive force from the drive motor; a second mounting unit provided at a predetermined distance from the first mounting unit; a lever which is rotatably secured on a support member provided between the first mounting unit and the second mounting unit, and of which one end is mounted on the first mounting unit where it turns as it is driven by the drive motor and of which the other end is mounted on the second mounting unit where it turns; an actuator which is linked to the other end of the lever and performs a linear reciprocating motion as the lever turns in the top-to-bottom direction; and a torque device for converting the linear reciprocating motion of the actuator into a rotational motion and generating torque for driving a predetermined loading device. |
