Unmanned vehicles with automatic magazine changing system

Abstract

An unmanned vehicle with an automatic magazine changing system includes an unmanned mobile vehicle, a gun mount, and an automatic magazine changing vehicle. The unmanned mobile vehicle is used to mount a firearm and is freely movable. The automatic magazine changing vehicle includes a magazine changing platform, a magazine changing electronic control device, a magazine changing motor assembly, a rotating base, a magazine baffle, and a lifting rod. The rotating base is disc-shaped and positioned above the magazine changing platform. It includes a rotating base cover, multiple partition walls, and a base drive unit. The partition walls are radially arranged around the base's rotation axis, forming multiple accommodating spaces for magazines. The magazine baffle is located outside the loading opening. The lifting rod is located inside the loading opening, beneath the rotating base. When changing a magazine for the firearm, the magazine baffle opens, tilting the magazine so that its top is exposed in the loading opening. The lifting rod then lifts the magazine, inserting its top into the magazine well of the firearm.

Claims

1. An unmanned vehicle with an automatic magazine changing system, comprising: An unmanned mobile vehicle includes: a vehicle platform; and a vehicle electronic control device installed on the vehicle platform. A vehicle motor assembly, mounted on the vehicle platform and electrically connected to the vehicle electronic control device, includes: a vehicle moving unit, mounted on the vehicle platform, for moving the unmanned mobile vehicle; and a vehicle drive unit, connected to the vehicle moving unit, providing power to the vehicle moving unit, and electrically connected to the vehicle electronic control device; a gun mount assembly, mounted on the vehicle platform, for mounting a gun, and includes: a main support with an inner space for mounting the gun, and supporting legs mounted below the main support. The main electronic control unit, located on the main support, includes a processing unit, a remote control unit, and a power supply unit. A gun mounting module, located in the gun mounting space, includes: a mounting bracket, located on the outside of the upper and lower receivers of the gun, and tubular in shape. The upper section of the mounting bracket is linear, and the lower section is L-shaped, cut along the central symmetrical line of the mounting bracket. The mounting bracket includes a barrel end near the muzzle and a grip end at the other end; and a swing arm, located on... The barrel end is connected to the fixed frame via a transverse rotation axis and has a connecting part located on the side of the swing frame away from the fixed frame; and a buffer module connecting the gun body fixed module and the main support to absorb the recoil force of the gun; an automatic reloading carrier includes: a reloading platform; a reloading electronic control device disposed on the reloading platform; a reloading motor assembly disposed on the reloading platform, electrically connected to the reloading electronic control device, and including: a reloading moving unit disposed at the bottom of the reloading platform; and a reloading drive unit. The unit is connected to the magazine changing moving unit, provides power to the magazine changing moving unit, and is electrically connected to the magazine changing control device; the rotating base is disc-shaped and is set above the magazine changing platform by a base rotation axis, and has: a rotating base cover, set above the rotating base, covering the rotating base, and provided with a loading opening; a plurality of partition walls, radially arranged on the rotating base with the base rotation axis as the center, forming a plurality of accommodating spaces between the partition walls, the accommodating spaces being used to store magazines; The rotating base includes a base drive unit electrically connected to the reloading control device, connected to the base rotation shaft via a base gear set, causing the rotating base to rotate around the base rotation shaft; a magazine baffle located outside the loading opening for opening or closing the loading opening, and having a baffle drive unit electrically connected to the reloading control device; and a lifting rod located under the rotating base corresponding to the inner side of the loading opening, the position of the rotating base corresponding to the lifting rod being within the accommodating space. The automatic magazine changer is equipped with a lifting hole, and the lifting rod has a lifting drive unit electrically connected to the magazine changer control device. The automatic magazine changer rotates the rotating base by the magazine changer control device, so that the loading opening corresponds to different accommodating spaces. When changing the magazine of the gun, the magazine baffle opens outward to allow the magazine to tilt outward naturally, so that the top of the magazine protrudes from the loading opening. The lifting rod lifts the magazine and inserts the top of the magazine into the magazine well of the gun.

2. An unmanned vehicle with an automatic magazine changing system as described in claim 1, wherein, The magazine baffle is set with different opening angles according to the curvature of the magazine; when the magazine is replaced, the automatic magazine changer adjusts the angle of the top of the magazine by means of the magazine baffle to match the loading angle of the magazine well.

3. An unmanned vehicle with an automatic magazine changing system as described in claim 1, wherein, The lifting rod also has a V-shaped groove located at its top.

4. An unmanned vehicle with an automatic magazine changing system as described in claim 3, wherein, The unmanned mobile vehicle also includes: a sliding platform disposed above the vehicle platform; a sliding drive unit disposed on the sliding platform; and a sliding gear set for connecting the sliding platform and the vehicle platform, comprising: a sliding gear rail disposed on the vehicle platform; and a sliding gear connected to the sliding drive unit and meshing with the sliding gear rail; wherein the sliding platform has a plurality of fixing screw holes, the support legs are fixed to the sliding platform by means of fixing members and the fixing screw holes, and the sliding drive unit is electrically connected to the vehicle's electronic control device.

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