Front-nozzle type electromagnetic recoil reduction device for multi-bomb serial launch artillery

Abstract

The invention discloses a front nozzle type electromagnetic type recoil reduction device for a multi-bomb serial launch artillery, which consists of a gun barrel, a front nozzle, an electromagnetic opening and closing device, an electric stepping mechanism, and an electronic controller. constitute. There is an air guide hole between the front nozzle and the barrel, so that the high-pressure gunpowder gas at the rear of the moving projectile is discharged from the nozzle in advance; at the same time, the opening time and opening degree of the air guide hole when different projectiles are fired continuously are controlled by an electromagnetic opening and closing device . The invention effectively reduces the recoil when multi-projectiles are launched in series with ultra-high radio frequency, reduces the resistance of the warheads before launching the rear projectiles, improves the firing frequency, and ensures the consistency of the internal ballistic initial velocity of multiple projectiles launched by ultra-high radio frequency. The present invention can also be used for conventional artillery to reduce recoil.

Description

technical field

[0001] The invention relates to the technical field of multi-bomb series weapon launching, in particular to a front nozzle type electromagnetic recoil reduction device for multi-bomb series launching artillery. Background technique

[0002] Ultra-high radio frequency weapons (also known as metal storm weapons) are a new concept weapon. Although conventional propellant is used, its structural design and launch principle are fundamentally different from conventional artillery. It has no bomb feeding mechanism, recoil device and A series of moving parts such as the shell ejection mechanism, leaving the launch barrel, conventional ammunition and electronic circuits, use the multi-bomb series stacking technology and electronic ignition technology to continuously launch the projectiles from the barrel through electronic pulse ignition to achieve The effective control of the firing sequence of each ammunition and the firing time interval has the characteristics of h...

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