Configurable weapon station having under armor reload
A vehicle-mounted weapon station is configurable to adjust the height of a rotational elevation axis thereof. The weapon station is provided with at least one fixed hanging ammunition container that is reloadable under the armored protection of the vehicle and the weapon station shell. The weapon station may have both electrically-powered and manually-powered drive systems for rotating a pedestal about an azimuth axis relative to the vehicle, and for rotating weaponry and operational units about the elevation axis, wherein the electrical and manual drive systems transmit power through the same output gear.
1. An electromechanical assembly comprising:
a rotary interface defined by a first element and a second element, wherein the second element is rotatable about an main axis relative to the first element;
a slip ring configured to transmit power and data across the rotary interface, the slip ring including a passageway extending through the slip ring across the rotary interface; and
a first drive train having an input end, an output end, and a drive shaft between the input end and the output end, wherein the input end and output end are on opposite sides of the rotary interface and the drive shaft extends through the passageway;
wherein the drive shaft is rotatable about a drive axis by applying torque to the input end of the first drive train, and the output end of the first drive train is driven by rotation of the drive shaft about the drive axis.
2. The electromechanical assembly according to claim 1 , wherein the output end of the drive train is drivably coupled to the second element to cause the second element to rotate relative to the first element by applying torque to the input end of the drive train.
3. The electromechanical assembly according to claim 1 , further comprising at least one additional drive train having a corresponding drive shaft extending through the passageway.
4. The electromechanical assembly according to claim 1 , wherein the drive shaft of the at least one additional drive train is coaxial with the drive shaft of the first drive train.
5. The electromechanical assembly according to claim 1 , wherein the drive axis coincides with the main axis.
6. The electromechanical assembly according to claim 1 , wherein the input end of the first drive train includes a crank handle connected to the drive shaft and manually operable to rotate the drive shaft.
7. The electromechanical assembly according to claim 6 , wherein the output end of the first drive train is connected to a drive gear, wherein operation of the crank handle to rotate the drive shaft causes rotation of the drive gear.