SU1763855A1 - Revolver gun - Google Patents

Abstract

The invention relates to weapons technology, namely, revolving guns. The purpose of the invention is to provide samozar guns by providing automatic triggering after the first shot. The revolving gun contains a box 1 with a barrel 2, a magazine-chamber made in the form of a drum 5, a trigger mechanism and a reloading mechanism, including a cocking mechanism 6 and a cranking mechanism 5 kinematically interconnected and a drum-turning mechanism 5. In butt 3 an inertial body 11 is installed with thrust 12, interacting with hook 14 with the protrusion of the trigger 6. When recovered, the gun inertial body 11 moves relative to the butt 3 and automatically cocks the trigger 6. 10 Il.

Description

sl C

Yu

l

four

About CO 00 SL SP

Fig

The invention relates to weapons technology, namely revolving guns.

Known samozar bottom gun company of Sweden Schiegren, having a tubular under-barrel shop. Perezar gun is produced by the force of the pressure of the residual powder gases. The striking and unlocking of the bolt is carried out by a spring, compressible inertia force, the rest of the load, which is movably fixed on the bolt body and connected to the sear, which becomes the hammer head during a combat platoon after displacing by the recoil force of the whole rifle during the shot.

The disadvantage of the known device is that after the shot of arrows on the sleeve is extracted, which practically excludes the possibility of its reuse. However, due to the large number of parts, the gun has low reliability.

A Pipper-Nagant revolver gun is known that contains a box with a barrel, a forearm, a butt, a magazine chamber made in the form of a drum, a trigger, a trigger mechanism and a reloading mechanism, including a kinematically coupled cocking mechanism and a mechanism for turning the drum.

This gun, adopted for the prototype of the invention, ensures the safety of the gun sleeves by eliminating their extraction after each shot and has a higher reliability due to fewer parts than the Shiegren gun. However, this gun does not provide self-launching, because it is self-erected, which reduces the accuracy of fire, since the moment of the shot is not determined in time.

The aim of the invention is to provide a self-launching rifle by providing automatic triggering after the first shot.

The goal is achieved by the fact that in a revolving gun the cocking mechanism is made in the form of an inertial spring-loaded body with a pull having a spring-loaded hook, while in the butt there is a slot under the inertia body and a pull, and on the trigger a projection for interacting with a spring-loaded hook .

Figure 1 shows a revolving gun in the position of its parts before firing; 2 - the same, in the position of its parts after the firing of the shot and in the process of reloading; FIG. 3 shows the node I in FIG. 1, in the position of the drum chamber with a cartridge in front of the stump of the barrel in the first stage of recharging; figure 4-node I figure 1 in the position of the drum chamber with a cartridge in the ready position of the gun for a shot; figure 5 - node I in figure 1 in the position of the chamber

5 drums with a cartridge at the moment of firing; Fig. 6 shows the node I in Fig. 1 in the position of a drum chamber with a chuck after a shot at the time of recharging; 7 - node II in figure 1 in the position of parts

0 shotgun after cocking; Fig. 8 shows the assembly 11 in Fig. 1 in the position of the parts of the gun during the firing of the shot and the start of movement of the inertial body in the butt; figure 9-node II figure 1 in the position of the parts of the gun

5 at the time of the release of the spring loaded hook of the rod from the interaction with the protrusion of the trigger; in fig. 10 - drum shock absorber.

The revolving gun contains box 1 with barrel 2, butt 3, handguard 4, shop

0 chamber, made in the form of a drum 5, a trigger 6, a trigger mechanism 7 and a reloading mechanism, including kinematically interconnected cocking mechanism 8

5 and the mechanism 9 for turning the drum 5. In the revolving gun, the cocking mechanism 8 of the trigger 6 is designed as an inertial spring-loaded body 10 with a thrust 12 having a spring-loaded hook 13 and a spring 14. In the butt 3 there is a slot 15 for the inertial body 11 and t 12 on the trigger 6 — a protrusion 16 for engagement with a spring-loaded hook 14 14 and 12, In the drum 5 there are several chambers

5 17 for placing the cartridges and, instead of one chamber, 17 —a shock absorber 18. The trigger mechanism has a disconnector 19. The ha 12 is rigidly connected to the inertial body 11. The chambers 17 of the drum 5 are fitted with standard cartridges 20 with plastic sleeves 21, Each chamber 17 and a shock absorber 18 are made with a nest 22 under the stump 23 of the barrel 2. The spring-loaded hook 14 is articulated with the axis 24 with the thrust 12 with the possibility of rotation on the axis 24 clockwise at a limited angle and has a tooth 25. The shock absorber 18 has a plug 26 a spring 27 and ball 28. The cartridges 20 have sn d 29, for example er, shotgun, and twisted bow 30. In box 1, the firing pin 31 is installed to interact with the trigger 6 and the cartridge cap 20. The trigger 6 is hinged in the box 1 by axis 32.

Revolving gun works as follows.

5 After snuffing up the chamber 17 with the cartridges 20 and installing the shock absorber 18 opposite the striker 31, the gun is loaded and ready to produce the first shot. To fire the first shot manually, cocking the trigger

b, for which the shooter, pressing his finger on the trigger 6, rotates it on the axis 32 clockwise until the trigger 6 is set on the combat platoon. In this case, the trigger 6 interacts with the mechanism 9 of turning the drum 5. The latter rotates one step, is installed by the first chamber 17c with the chuck 20 opposite the bore 2 and the nest 22 advances onto the stump 23 of the barrel 2. The sleeve 21 of the cartridge 20 twisted shoulder 30 closely adjoins the end of the hemp 23 of the barrel 2. After pressing the trigger 5 of the trigger mechanism, the trigger 6 is pulled off the cocking position and, rotating, strikes the striker 31, which acts on the cartridge cap 20. A shot is fired. When fired, the projectile 29 moves forward and spreads the twisted collar 30 of the plastic sleeve 21. The straightened flange 30 enters the breech bore of the barrel 2, which ensures a reliable obturation of the gap between the drum 5 and the hemp 23 of the barrel 2 and a smooth passage of the projectile 29 from the sleeve 21 to the bore 2. As a result of firing the shot, a recoil force occurs, under the action of which the gun moves backwards. The inertial body 11, striving to maintain the initial position of rest, moves in the nest 15 of the butt 3 forwards, compressing the spring 10. The ha 12 also moves forward and with the tooth 25 the hook 14 interacts with the protrusion 16 of the hammer in this position is fixed by the spring 13. At the same time, the uncoupler 19 interrupts the connection between the trigger mechanism having the trigger 7 and the trigger 6, preventing the possibility of producing a double shot.

At the end of the recoil force, the spring 10 expands and moves the inertial body 11 to its original position relative to the butt 3. Together with the inertial body 11, it moves backwards and drafts 12 located with the tooth 25 of the hook 14 on the protrusion 16 of the trigger 6, and rotates the latter clockwise the arrow about axis 32 before the trigger 6 is set up for combat platoon. At this time, the trigger 6 interacts with the mechanism 9 of turning the drum 5. It is pushed back and untwisted

the flange 30 of the sleeve 21 exits the bore of the barrel 2. The drum 5 rotates one step, sets the next chamber 17 with the next cartridge 20 opposite the hemp 23 of the barrel 2 and advances on the stump

23. However, at the end of the stroke of the inertial body 11 back in the butt 3 tons ha 12 pulls off the tooth 25 of the hook 14 from the ledge 16 of the trigger 6.

The shotgun is ready to produce the next shot.

After the cartridges are used up, the drum 5 is placed by a shock absorber 18 opposite the striker 31. When the trigger 7 is pulled, the trigger 6 is idled, signaling the shooter that the gun must be equipped with the next batch of cartridges 20. To re-assembly, the cavities 17 of the drum 5 release them from the guns. sleeves 21, freely take out by hand.

The use of a revolving rifle provides automatic cocking after the production of the first and each subsequent shots, which ensures self-sharpening of the rifle.

Claims (1)

Invention Formula A revolving gun containing a box with a barrel, a butt, a forearm, a magazine made in the form of a drum, a trigger, a trigger mechanism and a reloading mechanism, including a kinematically linked mechanism of cocking the hammer and a mechanism for turning the drum, characterized in that for the purpose of providing a self-sarfing rifle by providing an automatic cocking after the first shot, there is a cocking mechanism in it. It is made in the form of an inertial spring-loaded body with a pull that has a spring-loaded hook, This in the butt is made a socket under the inertial body and the thug, and on the trigger - a projection for interacting with a spring-loaded drawbar. $ gpf 0ЈU I Iz 51 2-gpf and J U Sh / one 9 S 9 9982911  31 Ik FIG. 7 / t 7J / 2 75 15 J2 FIG. 9 7 6 15 Fig.8 18 Fyo