RU2685493C2 - Multilateral artillery system - Google Patents

Abstract

FIELD: weapons.

SUBSTANCE: invention relates to firearms, cannon armament. Multi-barrel artillery system comprises four and more barrels with common breech piece, where moving parts are located - slider with feeding rods and piston with locking mechanism resting on return mechanism springs and moving along breech part guides, drum for feed of belt of shells, drum for supply of charges with electric drives of rotation, connected by displacement sensors with slider, igniting device with high-voltage converter and trigger device.

EFFECT: technical result of invention is provision of powder-free sealing of powder charge, simultaneous supply of projectiles and powder charge of separate charging to breech unit.

1 cl, 2 dwg

Description

The invention relates to the device of gun and cannon weapons and can be used on tanks, helicopters and ships.

Known double-barreled automatic gun GSH-23L. The gun contains a mechanism with two shafts with gas engines, a receiver, a moving system with sliders, kinematically connected to each other through a connecting lever and shackles, slide stops in the rear and front positions, bolts, slide stops in the rear positions. ("23 mm GSh-23L aircraft gun, Technical Description and Operating Instructions 9-A-472 (1978).

The drawbacks of the device are: the complexity of the design, unstable work caused by the need to switch it manually when loading the gun.

The closest in technical essence is the anti-tank system Borodino-812, in which the barrels of the anti-tank system are installed with the intersection of the trajectory of the projectiles at a distance of effective target destruction. The breech is made common to all trunks. One of the projectiles has a caliber larger than the caliber of auxiliary projectiles having a high speed, and in the side surface of its sleeve there are holes for supplying shot gases and under the lower part of the auxiliary projectiles. (Patent RU 2303228, IPC F41F 1/08, publ. 07/20/2007).

The disadvantage of the system is the loss of gas energy when it is supplied through the holes for auxiliary projectiles and the reduction in speed of large calibers of projectiles of the system.

The present invention is aimed at increasing the number of barrels in the artillery system, increasing the power of the shot, increasing the damaging factors, providing a bagless closure of the powder charge.

The technical result consists in the simultaneous supply of projectiles and powder charge separate loading in the breech of the system.

The technical result is achieved by the fact that in a multi-barreled artillery system containing a movable system made in the form of a slide with feed rods for projectiles and a piston with a locking mechanism for charging, the projectiles fixed in the belt are fed by a drum driven by a gear drive with an executive electric motor , and the charges are served by the drum, which is driven by the executive electric motor.

The artillery system is shown in FIG. 1 is a side view, in FIG. 2 view from the muzzle. Multiple artillery system contains four or more barrel 2 with a common breech, where the movable parts of the slider 8 with feed rods 9 and a piston with a locking mechanism 4, based on the spring of the return mechanism 7 and moving along the guides of the breech part, drum for feeding the shells 5 , a drum for supplying charges 6 with electric rotary drives 12, 13, connected by displacement sensors with a slide 8, an ignition device with a high-voltage converter 3 and a trigger device 11.

The device works as follows.

The movable gun system operates from the energy of powder gases discharged from the assembly of the barrels 2 to the breech 1, where they act on the feed rods 9 and the piston with the locking mechanism 4, setting in motion the slider 8.

When fired, the gases generated by the combustion of gunpowder act from one side to the bottom of the projectile, allowing it to move along the bore, on the other hand they act on the piston with the locking mechanism 4 and the feed rods 9. Under the action of the pressure of the gases, the slider 8 moves, while turns and opens the locking mechanism of the piston 4.

Relying on the springs of the reciprocating mechanism with springs 7, the slider 8 compresses them, accumulating energy for return. When the backstop is reached, the slider is fixed by a latch, with the help of sensors the motors of electric drives of rotation 12.13 feed the drums of the projectile tape 5 and charge 6 are turned on. moves to the front position, while the feed rods 9 with the front stop feed the projectiles on the discharging line and send projectiles into the bore of the barrel 2, ensuring the sealing of the barrel bore by the locking mechanism 4. At the same time, the piston with the locking m mechanism 4 delivers the charge into the bore. After the shells are fed and charged into the barrel channels by pressing the shutter button, an electric charge is supplied from the high-voltage transducer 3 to the electrode contacts 11, where a discharge takes place, which ignites the charge. The pressure arising from the burning of a charge acts on the bottom of the projectiles, moving them along the barrel bore. There is a shot simultaneously from all trunks.

The present invention allows to increase the accuracy of shooting, increase the damaging effect of the shot, provides a charge of fire without capping.

Claims (1)

A multi-barreled artillery system containing four or more barrels with a common breech, characterized in that there are moving parts in the breech - a slide with feed rods and a piston with a locking mechanism supported by the springs of the return mechanism and moving along breech guides, a drum for feeding ribbons of shells, a drum for supplying charges with electric rotary drives, connected by displacement sensors with a slide, an incendiary device with a high-voltage converter and triggering device.

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