Locking device for servo mechanism

Abstract

The invention discloses a locking device for a servo mechanism, which belongs to the field of electromechanical equipment, effectively reduces the size of the locking device through the integrated arrangement of a driving assembly, a locking assembly and a position sensitive assembly, accurately realizes the application of the locking device in an airborne missile weapon system, and realizes the locking of the servo mechanism through the corresponding matching of all parts. Accurate locking and accurate unlocking of the servo mechanism are effectively achieved. The locking device for the servo mechanism is simple in structure, high in integrity and high in integration degree, accurate locking when the servo mechanism does not work and quick unlocking when the servo mechanism works can be accurately achieved, power consumption of the locking device in the using process is reduced, online detection and output of the state of the locking device are achieved, and the locking device is suitable for popularization and application. The working accuracy of the locking device is fully guaranteed, a guarantee is provided for the working accuracy of the servo mechanism, development of the servo mechanism and related airborne missile weapon systems is promoted, and the locking device has good practical value and popularization value.

Description

technical field [0001] The invention belongs to the field of electromechanical equipment, and in particular relates to a locking device for a servo mechanism. Background technique [0002] In the airborne missile weapon system, the servo mechanism is widely used, and it plays a very important role in the process of switching the weapon system from the locked state to the working state. During the on-hook flight of the airborne missile weapon system, since the battery of the servo mechanism is not activated, under the action of the hinge torque generated by the high-speed airflow during flight, the rudder surface is easily deflected, resulting in deviation from the predetermined mechanical zero position; When the four rudder surfaces deflect back to zero at the same time at a large angle, the attitude of the missile will be unstable. For this reason, the servo mechanism of the airborne missile weapon system often needs to be equipped with a locking device to realize the rudde...

AI Technical Summary

Problems solved by technology

[0005] Aiming at one or more of the above defects or improvement needs of the prior art, the present invention provides a locking device for a servo mechanism, which can effectively overcome the high power consumption of the existing locking device, unreliable long-term work, no Improve the structural integrity of the locking device, reduce the volume and power consumption of the locking device, and realize the online output of status signals

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