Electrodynamic actuator
A technology of electric actuators and transmission gears, applied in the direction of engine components, valve details, valve operation/release devices, etc., to achieve soft transmission, low noise, and no impact
Inactive Publication Date: 2012-03-21
无锡忻润汽车安全系统有限公司
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The invention discloses an electrodynamic actuator, which comprises a housing, wherein an electric machine is disposed in a chamber of the housing; an output shaft of the electric machine is connected with a worm; the worm is engaged with a worm wheel at the upper end of the worm; a mid gear is fixedly connected to the worm wheel shaft of the worm wheel; the mid gear is engaged with a transmitting gear at the right end of the mid gear; the transmission gear is connected with a power take-off by a transmission shaft; and the power take-off is a cam. By using the cam as the power take-off, the electrodynamic actuator can make rotational movement, and the rotational movement of the actuator can be converted into lineal movement, thereby achieving the two rotational and linear functions of the actuator. In addition, by adopting the cam as a power transmission device, the transmission can be smooth, without impact, and has small noise.
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