Belonging to the technical field of locking mechanisms, the invention specifically relates to a steering engine zero-position locking mechanism. The invention aims to provide the steering engine zero-position locking mechanism that controls the magnitude of an electromagnetic pin lock spring's restoring force to ensure reliable locking of a tightening mechanism under a fault state. The steering engine zero-position locking mechanism comprises a motor (1), an electromagnetic pin lock (2), a shift fork (3), a transition gear (4), a first-level gear (5), a motor gear (6), a transition block (7), an electromagnetic pin pressure plate (8), a connection screw A (9), a connection screw B (10), a limiting stopper (11) and a limiting groove (12). The motor (1) is disposed on one side of the electromagnetic pin lock (2), the electromagnetic pin lock (2) in mounted to the transition block (7) through the connection screw A (9), and the screw B (10) fastens the shift fork (3), the electromagnetic pin pressure plate (8) and the output shaft of the electromagnetic pin lock (2).
Steering engine zero-position locking mechanism
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
Method for correcting zero position of electric steering engine
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2023
|