Automatic weapon with rotary double chambers

Abstract

The invention provides an automatic weapon with rotary double chambers. The automatic weapon comprises a gun barrel, a rotary chamber assembly, a fixed gunlock, a hammer assembly, a recuperator, a transmitter, a bullet pushing assembly, a cartridge magazine, a cartridge receiver and the like. The automatic weapon is characterized in that: a cross-shaft cylindrical rotating chamber body with two parallel chambers is arranged at the tail end of the gun barrel; and the fixed gunlock and the recuperator with a plunger-type hammer are orderly fixed behind the cross-shaft cylindrical rotating chamber body and the bullet pushing assembly is arranged behind a bullet to be transmitted. The recuperator drives the rotary chamber body so that two chambers alternatively aim at the gun barrel and the bullet to be transmitted, and drives the bullet pushing assembly to push the bullet and withdraw the shell. The fixed gunlock realizes locking and unlocking of the chambers. The transmitter controls insurance, single fire and running fire. Because of employing the scheme, the two chambers are alternatively used for shooting; and the chamber bodies can be quickly exchanged, and bullets without shells, bullets with plastic shells or bullets with aluminum shells can be fired so that the problems of high-temperature erosion of the chamber of a non-shell ball gun, shell withdrawal and air closing of the ball guns with the plastic shells and the aluminum shells are thoroughly solved. The automatic weapon has the advantages of simple structure and processing procedure, small size, weight and vibration, and increased precision, firing rate and reliability.

Description

technical field [0001] The invention relates to an automatic weapon, in particular to a rotary double-bore automatic weapon. Background technique [0002] The consumption of ammunition in the war is huge, and the shell case accounts for half of the weight of the whole bomb. European and American countries have been devoting themselves to the development of caseless bullets, plastic shell bullets and aluminum shell bullets for many years. Shell shells and steel shells are used to reduce the load, increase the amount of ammunition carried, save resources and reduce costs. Among them, there are more progresses in the development of caseless bullet guns, and some have reached practicality, such as the G11 caseless bullet gun developed by HK Company of Germany, the VEC91 civilian caseless bullet gun developed by Austrian VOERE company, and the LSAT plastic bullet gun trial-produced by AAI Company of the United States. Cases - caseless shotguns etc. The biggest technical problem...

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