UA15646U - Revolver submachine-gun - Google Patents

Abstract

The utility model relates to rifle arms. A revolver submachine-gun comprises of frame on which barrel is mounted, parts of the firing mechanism, in the inner section of the frame at the axle parallel to the axis of the barrel mechanism is mounted for openings for cartridges, axes of those are parallel to the axis of the drum and in turn coincide with the axis of the barrel and the feeding place of the magazine. To provide possibility to perform operations on displacement of the cartridge from magazine to the barrel, shot and removal of the shot case, in arbitrary sequence and time, revolver drum is used, the barrel with opening in side wall is connected to the cylinder-piston mechanism to bring into action with part of powder gases mechanisms of automation to which the mechanism for cartridge displacement from the magazine to the barrel, of the barrel rotation, case removal mechanism and firing-shutoff mechanism belong.

Description

Description of the invention

Known analogues of the useful model are modern automatic small arms, the automatics of which work: - on the recoil of a free or semi-free shutter |1. Pages 130, 1321; - on the recoil of the barrel with a short stroke |1. Pages 117, 131, 133); - removal of part of the powder gases from the barrel |1.p. 134).

Ammunition sets of modern automatic small arms consist of magazines or tapes with the required number of cartridges (1.p. 143,155) 70 To start shooting, as well as in case of misfires or failures, all modern types of automatic small arms must be reloaded manually. The technological process of shooting in modern small arms consists of the following strictly sequential operations: movement of the cartridge by the bolt from the magazine to the barrel, shot, removal of the cartridge case.

The prototype of a useful model is a revolver pistol (2. Pages 17-73). Features of a revolver pistol that coincide with essential features of a useful model include: - use of a revolver drum to feed the cartridge to the barrel; - the presence of mechanisms for turning the drum and the impact mechanism. The reasons that prevent obtaining a new technical result in a revolver pistol include the following: - lack of an automatic firing mode; - the use of a revolver drum as a magazine significantly reduces the possible number of ammunition cartridges; - to renew the ammunition, it is necessary to manually remove spent cartridges, as well as manually load the drum with new cartridges.

The useful model is aimed at creating a more perfect design of a revolver automatic weapon with 22 significantly higher tactical and technical data. -at

When implementing a useful model, the following result can be achieved: - the possibility of shooting in automatic mode in bursts; bursts with a given number of shots and single shots; - the necessary ammunition will be determined by the number of quick-change magazines, as well as the capacity of each of them; o - to significantly increase reliability in the event of misfires, comparable to other types of modern small-arms automatic "Her weapons; - use both unitary and caseless cartridges as ammunition. eh

This result solves the shortcomings of the prototype, as well as other types of modern small automatic weapons. oh

The basis of a useful model is the task of creating a modern automatic small arms with a changed technological process of firing cartridges without a sleeve, as well as those with a sleeve. --

The essential features include the fact that in a revolver submachine gun, the cartridge is carried from the magazine to the barrel by the revolver drum.

After the barrel and drum are sealed, the shot is fired, as well as the cartridge case from the previous shot is removed. "

In the event of a misfire from repeatedly pressing the trigger, the next cartridge will be brought to the barrel and the 70 will fire and remove the misfired cartridge. Shooting can be carried out in two automatic modes - bursts and single shots, as well as single shots in a non-automatic mode.

The main basic part of a pistol - a revolver machine gun is the body 3. (Fig. 1), on which the magazine 4. (Fig. 2) is mounted, with cartridges 5. The drum 6 can rotate around its axis, and also move along it, designed for carrying cartridges from the magazine to the barrel. Before the shot due to movement - along the axis, the drum will be sealed with the barrel 7, for this purpose a chamfer is provided on the breech part of the barrel, which will connect with the chamfer of the drum.

Barrel 7 is designed to accelerate the bullet and determine its direction, it also has a side hole through which

Part of the powder gases, acting in the cylinder 8 on the piston 9 and the rod 10, activates the mechanisms of the automatic 20 firing modes.

Shooting is controlled by lever 11 and rod 12 of Fig.2. The position of the lever 13 s sets the firing modes: automatic bursts or automatic single shots, on the fuse.

The striker 14 is the main mechanism that accumulates the energy transferred from the piston 9 and activates 29 alternately in a certain order the mechanisms that provide the shot. Acting on the slide 15, as well as the rods 16 and 17, with the movement of the piston 18, the revolver drum b is sealed with the barrel 7, or their depressurization. The striker 14 rotates the revolver drum 6 to the next position with the rod 19.

It also activates the cartridge removal system - spring 20, lever 21 and rod 22, as well as lever 23, which hits the striker 24, to fire. 60 Shooting process and interaction of mechanisms.

From the magazine 4, cartridges 5 are alternately fed into the revolver drum b, which, turning each time at a clearly defined angle, brings them to the barrel 7.

After installing the drum 6 on the latch, the previously removed striker 14 moves the slide 15 and levers 16 and 17, which piston 18 moves the cartridge C and the drum 6 to the barrel 7, sealing their connection. With further movement of the firing pin 14, the spring mechanism of the lever 21 is unlocked, after which the lever 23, hitting the striker 24, will fire a shot. At the same time, the spring mechanism of the lever 21, moving the rod 22, will remove the casing from the previous shot from the adjacent hole in the revolver drum.

Part of the powder gases diverted from the barrel into the cylinder 8 will move the piston 9, which will start to move the firing pin 14 into the combat position with the rod 10. When the striker 14 is turned, one end of its lever will move the slide 15, which, acting on the lever 1b and 17, will move the piston 18 to its previous position. During further movement, the rod 10 will move the next cartridge 5 into the revolver drum 6. When the rod 10 reaches the extreme position, the striker bracket is locked by grasping the lever 13 when setting it to the "automatic single shots" position, or by grasping the rod 12 when releasing the lever 11 in the case of setting the lever of 13 firing modes to the position of automatic burst firing. When the lever 13 is set to the "fuse" position, the striker 14 will also be fixed in the combat position.

Bringing the automatic revolver to the combat position is possible by pressing twice on the shoulder of the rod 10 or double pressing on the lever 11. In case of a misfire, regardless of the firing modes, it is necessary to release and press the lever 11, which will ensure a shot from the next cartridge and removal of the misfire.

The required aiming range is set by the aiming frame 25.

Literature 1. The basics of small arms. F.K. Babak St. Petersburg. "Polygon" 2003 2. Everything about pistols and revolvers F.K. Babak St. Petersburg. "Polygon" 2003

List of drawing figures.

Fig. 1 Pistol - revolver machine gun.

Fig. 2 Kinematic diagram of a pistol - a revolver machine gun.

Z. Body 4. Magazine 5. Cartridge 6. Drum 7. Barrel o, 8. Cylinder 9. Piston 10. Rod He zo 11. Lever 12. Rod - 13. Lever He 14. Striker 15. Coulis o 16. Rod " - 17. Rod 18. Piston 19. Rod 20. Spring " 21. Lever with c 22. Rod 23. Lever ;" 24. Firearm 25. Sighting frame

Claims (4)

- The formula of the invention b 1. A revolver submachine gun consists of a frame on which the barrel is mounted, details of the trigger mechanism, in the inner part of the frame on an axis parallel to the axis of the barrel, a drum is mounted with holes for cartridges, the axes of which are parallel to the axis of the drum and alternately coincide with the axis of the barrel and the feeding place Ф of the magazine, which is distinguished by the fact that a revolver drum is used, the barrel is connected through a hole in the side wall to a cylinder-piston mechanism for actuating, part of the powder gases, automatic mechanisms, which include the cartridge movement mechanism from the magazine to the drum, rotating the drum, the cartridge removal mechanism and the shock-locking mechanism. 2. Revolver submachine gun according to claim 1, which differs in that the magazine with cartridges is placed in front of the revolver drum Z. Revolver submachine gun according to claim 1, which differs in that the magazine with cartridges is located behind the revolver drum. in 4. Revolver submachine gun according to claim 1, which differs in that to ensure the use of unitary and caseless cartridges as ammunition for removing cases or an axial cartridge, a rod actuated by automatic mechanisms is used. b5