The invention discloses an electromechanical brake and an operating method thereof. According to one aspect of the present invention, there may be provided an electromechanical brake comprising: a piston provided to be movable back and forth to press a backing plate; a power conversion unit including a main shaft that rotates after receiving the driving force from the actuator, and a nut that is connected to the main shaft and moves forward or backward by rotation of the main shaft in a first direction or a second direction; and a position adjusting part which is screwed with a screw thread formed inside the piston, performs linear motion according to the rotational motion after receiving the rotational force from the driving motor, and adjusts the relative position of the piston with respect to the power conversion unit, in which the position adjusting part includes a first screw, a second screw, a first gear, and an interlocking member.
本发明公开一种机电式制动器及其操作方法。根据本发明的一方面,可以提供一种机电式制动器,其包括:活塞,被设置为可前后移动,以按压垫板;动力转换单元,包括从致动器接收驱动力后旋转的主轴和与主轴连接并通过主轴的第一方向或第二方向的旋转前移或后移的螺母;以及位置调整部,与活塞内部形成的螺纹螺纹结合,从驱动马达接收旋转力后,根据旋转运动进行线性运动,并调整活塞相对于动力转换单元的相对位置,其中,位置调整部包括第一螺杆、第二螺杆、第一齿轮以及联动构件。
Electromechanical brake and method for operating same
机电式制动器及其操作方法
2023-08-29
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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