Worm gear formula aircraft electricity braking system

The utility model provides a method of worm gear formula aircraft electricity braking system relates to braking system and work the field. It includes mainly that electromechanics actuates the mechanism, and the shaft supports the lid, pressure sensor, brake disc, wheel and speed sensor's a whole set of electric braking system that makes perfect, wherein electromechanics actuates the mechanism and includes by the actuator shell motor, shaft coupling, the driven snail worm and wheel of intermeshing, ball, ball nut, urceolus, speed sensor is connected with the wheel axle through speed sensor installation axle. The utility model discloses a full electricity actuate and worm gear kind of drive, reduced mechanism's complexity, lighten mechanism's weight to for two remaining design provide the possibility, and consider pressure sensor and speed sensor's installation problem, realized the two feedback control system of pressure rotational speed closed loop, improved braking system's efficiency and reliability.