RU29995U1 - AUTOMATIC ARTILLERY INSTALLATION - Google Patents

Description

2003105657

"Irrigation

AUTOMATIC ARTILLERY INSTALLATION

The utility model relates to the field of artillery, and more specifically to automatic artillery installations placed on various types of media.

Automatic artillery is designed to destroy air, surface and coastal targets. To perform these combat missions, an automatic artillery installation should have a high rate of fire, high combat readiness and increased reliability.

To place an automatic artillery installation on various media, it must have small mass and dimensional characteristics, provide full automation of all processes of supplying and loading ammunition, as well as removing spent cartridges without the participation of maintenance personnel, while the operation of the gun mount should be carried out from an automatic control and monitoring system .

Currently, a number of solutions are known in the field of creating automatic artillery installations.

Known, for example, is the automatic artillery mount Vulcan according to US patent N 2993415, F41D 9/00, 1961, consisting of a multi-barrel 20-mm guns, guidance systems and feed systems

ammunition containing a magazine for ammunition, made in the form of a screw drum, a flexible closed tape chain with guides connecting the gun and the screw drum, as well as an electric drive.

This gun mount, although it has a high rate of fire, ensuring effective destruction of high-speed air targets, however, its use is limited, firstly, by the relatively low reliability of its operation due to the use of the tape path

supply of ammunition between the gun and the screw drum; secondly, the inconvenience of its operation due to the inability to inspect the ammunition located in the screw drum; thirdly, the impossibility of executing this artillery mount in a larger caliber, since in this case the dimensions of the multi-barrel gun, the load on the links of the belt, respectively increase and the reliability of the ammunition supply system decreases.

Closest to the claimed solution is the design of an automatic artillery mount Breda Bofors 40L70 Compact according to UK patent N 1016180, F3C, 1966, containing a paired 40-mm artillery gun mounted using pins on a rotary base, ammunition supply system and guidance system.

The ammunition supply system consists of an ammunition store, a vertical closed elevator, a fan with two closed circuits having grips that interact with the ammunition (both chains are located in the plane of the fan and span two starlets whose axes are perpendicular to the plane of the fan), the first pair of stars carrying out the transfer of ammunition from the elevator to the grips of the fan chains, the second pair of stars, carrying out the transfer of ammunition from the fan into the charging window of the receiver, a spring device located in the charging window of the receiver, drive with automation and a spring rammer located at the rear of the cradle.

At the same time, the ammunition store, the elevator, the fan and all Zvyozki have a single electric drive, and the gun’s power system automation and rammer have a drive from the sliding parts.

The store is charged manually with conventional ammunition clips of 4 shots each. Ammunition in the store is fixed from moving

semicircular guides and spring-loaded movable and fixed valves. The movement of ammunition in the store and their supply to the elevator is due to the reciprocating movement of the movable valves and push levers. Next, the ammunition elevator moves to the first pair of Stars, which transfer them to the grips of the fan chains. In the fan, the ammunition moves along the swinging part and rotates 90 degrees, and then the second pair of rides are transferred to the receiver’s charging window. In the receiver shaft, the ammunition is located one above the other. As soon as the receiver is full of ammunition, the feed system drive automatically shuts off. When a certain amount of ammunition is consumed from the receiver, the feed system drive is switched back on.

This gun mount is reliable and easy to use, since the ammunition supply system provides reliable fixation of ammunition, high survivability of elevator chains and easy access to ammunition for inspections.

At the same time, this gun mount has a number of significant drawbacks that limit its use:

-the design of the ammunition supply system is complicated, including the first and second pairs of sprockets have a complex configuration, and the chain links of the fan have complex articulation;

- the feed system has significant dimensions, since the receiver shaft is located above the artillery gun, which in turn increases the dimensions of the gun mount protection;

-the design of the supply system provides for several transfers of ammunition on the way to the artillery gun, which reduces the rate of fire and the reliability of the gun mount;

- when the vertical elevator fails, firing becomes impossible.

The task to be solved with the help of this utility model is to ensure high rate of fire, high combat readiness and increased reliability of the automatic artillery installation in a wide range of calibres with relatively small dimensions and weight with full automation of all processes of supplying and loading ammunition, as well as removing spent cartridges.

This problem is solved primarily with the help of the technical result from the use of the invention, which consists in reducing the mass-dimensional characteristics and increasing the reliability and performance of the ammunition supply system of an automatic artillery installation.

This result is achieved by the fact that in a known automatic artillery installation containing an artillery gun mounted using pins on a rotary base, a guidance system and an ammunition supply system having a magazine, elevator, fan and rammer,

the store is made in the form of a two-auger screw drum located in the turret,

above the two-way auger drum there is a transmission mechanism kinematically connected to the elevator,

a two-auger screw drum is mounted on the machine with the support node and contains an outer casing with radial partitions for placing shots and hatches, as well as an inner cylinder having two inner spirals made to support each shot at a point located behind its center of gravity, and two outer spirals , moreover, two pairs of internal and external spirals

form a double-running auger,

the transmitting mechanism includes a disk, a collector, and two Intake-transmitting devices installed diametrically opposite in the disk, each of which consists of a first shaft, a first and second intake evezdok and a first and second covering rails,

two-way auger drum is fixed so that the beginning of its Approaches coincides with the axes of the first and second intake stars of the intake-transmitting devices of the transmitting mechanism,

the double-entry auger is kinematically connected to the first shaft with intake sprockets by means of the bevel gear installed on the first shaft and meshed with the bevel wheel fixedly mounted on the machine,

the first intake sprocket is made in the form of a five-tooth sprocket, and the first female guide has a semicircular profile, the second

The fence evedka is made in the form of a hub fixed to the first shaft, on which five teeth are fixed using hinges, each of which is equipped with a first roller made interacting with the cam profile, and the cam profile, like the profile of the first covering guide, is made from the condition of ensuring the movement of the shots the first and second intake sprockets in a position perpendicular to the longitudinal axis of the screw drum,

the collector is made in the form of a ring with a ring gear, a flange resting on the second rollers, which provide its support and centering during rotation, and in the bore of the ring there are ribs forming radial cells for placing shots,

the disk of the transmission mechanism is kinematically connected to the collector using the first and second gears, as well as the second shaft with

the first and second cylindrical gears with a gear ratio equal to the ratio of the number of filled collector cells to twice the number of filled compartments of the twin-screw auger drum,

in addition, the transmitting mechanism is equipped with a third intake-transmitting device located on the machine with third sprockets and third covering guides, made similar to the above-described ebrano-transmitting devices and designed to transfer shots to the elevator lodges,

the elevator is made in the form of an endless chain and contains lodgements and a radius part formed by fourth guides and made interacting with the intake-transmitting starlet located on the swing arm,

on the swing axis of the swinging lever passing through the center of curvature of the radius part of the elevator, an intermediate eudka is pivotally mounted, which interacts with both the intake-transmitting starlet and the central starlet located on the axis of the pins and kinematically connected with the input starlet of the drive fan, which is in its the queue is kinematically connected with the recoil parts of the artillery gun,

eborno transmitting ewdka, intermediate sprocket,

the central starlet and the inlet Evedeka of the fan are kinematically connected with each other by means of gears, and with the radius part of the elevator by means of a side gear made interacting with the elevator chain, while the intake-transmitting sprocket, the intermediate eudka, the central sprocket and the entrance fan of the fan each have circles are profile brook cuts and sectors covering the fifth, sixth, seventh, eighth, ninth and tenth guides for transferring shots,

the fifth, sixth and seventh guides are fixed on the swing arm, the eighth and ninth guides are fixed on the housing and are made interacting with the sixth and tenth guides movable relative to them, and the tenth guide is fixed on the fan housing, in addition, the eleventh guides are fixedly mounted on the elevator housing, providing movement shots at the elevator in the right position,

the swinging lever is made interacting by means of a cam with a limit switch for controlling the elevator drive.

The special implementation of the components and elements of the ammunition supply system can significantly increase the rate of fire and reliability of the automatic artillery installation with a relatively small weight and dimensions.

The proposed utility model is illustrated by drawings, in which:

FIG. 1 is a side view of an automatic artillery mount;

FIG. 2 shows a top view of an automatic artillery mount from above;

FIG. 3 shows a drum of an ammunition supply system of an automatic artillery installation;

FIG. 4 is a cross-section AL for showing the placement of ammunition in a screw drum;

FIG. 5 is a view B for showing the relative position of ammunition and radial baffles of a twin-auger screw drum;

FIG. 6 shows a transmission mechanism for picking up ammunition from a double-auger screw drum and supplying it to the elevator;

FIG. 7 shows a section B-B for showing a starlet of an original design with floating teeth;

FIG. 8 shows a device for an endless chain elevator kinematically connected to a drive, allowing the transfer of shots from an elevator with an independent drive to a fan driven by rolling parts;

-Fig. 1. 9 shows a section GG to show the design and relative position of the Stars and the elevator and drive rails.

The proposed automatic artillery installation consists of the following units and elements.

The first main part of the proposed automatic artillery installation is (see Fig. 1,2) an artillery gun 1 mounted using pins 2 on a rotary base (machine) 3 and consisting of a barrel 4, a breech with a shutter (not shown), a cradle 5 and recoil devices (not shown in the drawing). For protection against sea wave and precipitation

artillery gun 1 is installed in tower 6. For pointing artillery gun 1 vertically and horizontally, there is a guidance system containing vertical 7 and horizontal 8 guidance drives.

The second main part of the proposed automatic artillery installation is an ammunition supply system 9 with a rammer 10 placed on an artillery gun 1.

There is also a device for removing spent cartridges from an artillery gun 1, consisting of a tray 11, a sleeve 12 and a groove 13 brought into the turret.

ammunition, made in the form of a double-auger screw drum 14, located in the turret room. Above the two-auger screw drum 14 is a transmitting mechanism 15, kinematically connected with the elevator 16 and designed to pick up ammunition from the screw drum 14 and transfer them to the elevator 16.

The elevator 16, in turn, is kinematically connected with the drive 17, which ensures the transfer of ammunition to the artillery gun 1 at any angles of vertical guidance.

The double-auger screw drum 14 (see Fig. 3) contains an outer casing 18 with radial partitions 19 (see Fig. 1,4,5) for placing shots 20 and hatches 21, as well as an inner cylinder 22 (see Fig. 3). The inner cylinder 22 has two inner spirals 23 (see FIG. 4) supporting each shot 20 at a point located beyond its center of gravity, and two outer spirals 24.

Two pairs of inner 23 and outer 24 spirals form a double-thread auger 25 (see Fig.6).

The two-auger screw drum 14 is mounted on the machine 26 (see FIG. 6) using the support unit 27 and is fixed so that the beginning of its Entrances coincides with the axes of the first 28 and second 29 Intake stars of the intake-transmitting devices of the transmission mechanism 15.

The transmission mechanism 15 includes a disk 30, a collector 31 and two diametrically opposed in the disk 30 sampling devices, each of which consists of a first shaft 32, a first 28 and a second 29 intake sampling gears and a first 33 and a second 34 profile covering guides.

Two-way auger 25 is kinematically connected with the first shaft 32 with the first 28 and second 29 Intake rides using the bevel gear 35 mounted on the first shaft 32, which is meshed with the bevel wheel 36 fixedly mounted on the machine 26.

The gear ratio of a pair of bevel gears 35 - bevel gear 36 is determined by the ratio of the number of teeth of the first 28 or second 29 intake gears to the number of compartments in the screw drum 14. The rotation of the first shaft 32 is provided by running the bevel gear 35 relative to the stationary bevel gear 36.

The first intake sprocket 28 is made in the form of a conventional five-tooth sprocket, and the first female guide 33 has a semicircular profile. The second intake sprocket 29 is made in the form of a hub 37 fixed on the first shaft 32 (see Fig. 7), on which five teeth 39 are fixed using hinges 38. Each tooth 39 is provided with a first roller

40 made interacting with the profile 41 of the cam 42. The profile 41 of the cam 42, as well as the profile of the second female guide 34, is made from the condition of moving the shots 20 of the first 28 and second 29 intake sprockets in a position perpendicular to the longitudinal axis of the screw drum 14.

Taking into account that in a screw drum 14 with a radial arrangement of shots 20, the diameters of the first 28 and second 29 intake Stars of the Intake-transmitting devices are directly proportional to their distance from its longitudinal axis, to satisfy the mentioned condition, it is necessary to provide an elliptical trajectory of the shots on the second intake sprocket 29 moreover, the major axis of this ellipse is equal to the diameter of the first Fence evedka 28, and the smaller one - to the diameter of the conventional sprocket with conventional teeth located in place of the second intake sprocket 29. About il second female guide 34 and the profile 41 of the cam 42 are made of the above conditions provide a motion path 20 shots.

- 10 43, the flange resting on the second rollers 44, which provide its support and centering during rotation. In the bore of the ring, ribs 45 are made, forming radial cells for accommodating shots 20.

Since one of the compartments of the double-running auger drum 14 remains unfilled with shots 20 (which is caused by structural necessity), from the condition of the continuity of the flow of shots 20 going to the elevator 16, the number of radial cells of the collector 31 should be two less than the total number of compartments of a two-way auger drum 14 .

The disk 30 of the transmission mechanism 15 is kinematically connected with the collector 31 (see FIG. 6) using the first 43 and second 46 gears, as well as the second shaft 47 with the first 48 and second 49 cylindrical gears with a gear ratio equal to the ratio of the number of filled collector cells 31 to the doubled number of filled compartments of the two-auger screw drum 14.

In addition, the transmission mechanism 15 is equipped with a third intake-transmitting device 50 located on the machine 26 with third evedes 51 and third female guides 52, made similarly to the above-described intake-transmitting devices and designed to transfer shots 20 to the elevator lodgements 53 (see Fig. 8 ) to deliver them to the axis of the pins 2.

The elevator 16 (see Fig. 8), made in the form of an endless chain and having a performance slightly higher than the maximum rate of fire of an artillery gun, contains lodgements 53 and a radius part 54 formed by fourth guides 55 (see Fig. 9) and made interacting with the fence a transmitting sprocket 56 (see Fig. 8) located on the swing arm 57.

- 11 On the swing axis of the lever 57, passing through the center of curvature of the radius part 54, an intermediate sprocket 58 is pivotally mounted, made interacting with both the intake-transmitting Sprocket 56 and the central sprocket 59 located on the axis 60 of the pins 2 (see Fig. 9) and kinematically connected with the input star 61 of the fan (see Fig. 8), which, in turn, is kinematically connected with the retractable parts of the artillery gun 1, for example, using a reel with grooves (not shown in the drawing).

Intake-transmitting starlet 56, intermediate sprocket 58, central sprocket 59, and input fan sprocket 61 of the fan are kinematically connected to each other using the Cogwheels 62 (see Fig. 9), and with the radius part 54 (see Fig. 8) of the elevator 16 at the help of the side gear 63 (see Fig. 9), made interacting with the chain 64 (see Fig. 8) of the elevator 16. In this case, the intake-transmitting eveadka 56, the intermediate sprocket 58, the central sprocket 59 and the inlet eveedka 61 of the fan have circumference profile brook cuts and sectors covering the fifth 65, sixth 66, seventh 67, Eighth 68, 69 ninth and tenth 70 guides for the transmission of 20 shots.

The fifth 65th, sixth 66th and seventh 67th guides are fixed on the swing arm 57, the eighth 68th and ninth 69th guides are mounted on the housing 71 of the elevator 16 (see Fig. 9) and are made interacting with the guides movable relative to their sixth 66 and tenth 70 (see Fig. 8). The tenth 70 guide is mounted on the fan housing 72. In addition, on the casing 71 of the elevator 16, the eleventh guides 73 are fixedly fixed (see Fig. 8.9), providing movement of the shots 20 on the elevator 16 in the desired position.

The swinging lever 57 is made interacting by means of a cam 74 (see Fig. 9) with the limit switch 75 of the drive control of the elevator 16 (see Fig. 8).

- 12 It should be noted that in the design of the above node

the principle of operation of the differential mechanism is used, in which the satellite is the intake-transmitting sprocket 56, the carrier is the swinging lever1 57, and the central wheels are the intermediate sprocket 58 and the radius part 54 of the elevator 16.

The proposed automatic artillery installation works as follows.

To load or replenish the ammunition in the double-auger screw drum 14 open flaps 21 (see Figure 4), place shots 20 between the radial partitions 19, send them to the stop with flanges in the ribs of the radial partitions 19 and close the hatches 21, after which the ammunition can be fired . Similar operations are performed during the inspection of the ammunition.

When firing, shots 20 move due to the rotation of the inner 23 and outer 24 spirals of the inner cylinder 22 along the longitudinal axis of the double-auger screw drum 14. The direction and fixing of the shots 20 is provided by the elements of the outer casing 18.

Simultaneously synchronized with the artillery gun 1, the electric drive (not shown) drives the elevator 16 (see Figure 1), rotates the shaft of the transmission-transmitting device 50 (see Figure 6) and rotates the collector 31 through the second shaft 47, the disk 30 and a double-entry screw 25, as well as by means of a bevel gear 35 and a bevel wheel 36, rotates the first shaft 32 with the first 28 and second 29 intake sprockets.

The double-auger screw 25 moves the shots 20 through the compartments of the screw drum 14 and sequentially feeds them to the two intake-transmitting devices of the disk 30, where they are picked up by the first 33 and second 34 covering guides and then driven by the first 28 and second 29 intake sprockets.

- 13 Shots 20 on the first 28 and second 29 intake stubs rotate together with the disk 30 and simultaneously rotate around 1 axis of the first shafts 32, up to the entrance to the radial cells of the collector 31. In this case, the second intake sprockets 29 and the covering guides 34 are made from the condition of the transfer of shots into the collector 31 at right angles to the axis of the dual-input slag drum 14.

The collector 31 interacts with the first and second intake-transmitting devices located on the disk 30, which sequentially transmit shots 20 to its free cells, and moves the shots 20 to the third intake-transmitting device 50.

In this case, the support of the shots 20 is the disk 30. With a two-way screw 25, a previously determined dependence of the number of compartments of the two-way screw drum 14 and the number of collector cells 31, as well as the specified kinematic connection between the two-way screw 25, intake-transmitting devices of the transmission mechanism 15 and the collector 31 through elevator 16 and drive 17 provides a continuous supply of shots 20 to the artillery gun 1 (see Figure 1).

When the collector elements 31 rotate (see FIG. 6), shots 20 fall on the third covering guides 52 of the third intake-transmitting device 50 and are moved onto the projectile lodges 53 of the elevator 16 by the third eweed 51.

When firing, the input Fan Sprocket 61 (see Fig. 8), driven by the recoil units, provides shots 20 for the artillery gun 1. Since the input Fan 61 is in engagement with the transmission-transmitting eureka 56, the intermediate sprocket 58 and the central 59, then at the same time there is a rotation of the intermediate 58 and the central 59 Stars around their axes.

Intake-transmitting eveEdka 56 (as is the case in the planetary gear) is run on intermediate sprocket 58 and

- 14 u of the radius part 54 of the elevator 16. The swinging lever1 57 then moves clockwise and, upon reaching the lower limit position, turns on the elevator drive 16 (see FIG. 9) via a cam 74 (see FIG. 8), resulting in a radius part 54 of the elevator 16 begins to move towards (due to the difference in the productivity of the elevator and the rate of fire of the artillery gun 1) to the movement of the swinging lever 57, and thus, the described device starts to work on the principle of a differential mechanism. Upon reaching the swinging lever 57 of the upper limit position using the cam 74 (see Fig.9), the drive of the elevator 16 is turned off (see Fig.8). The transfer of the shots 20 to the input sprocket 61 of the fan is as follows. When the rotation of the intake-transmitting sprocket 56 and the rotation of the swinging lever 57 relative to the radius part 54 of the elevator 16, there is a pickup of the shot 20 by the lower part of the fifth enclosing guide 65, its cut-off to the Intake-transmitting star 56, its movement with the sixth enclosing guide 66 to the intermediate sprocket 58 and further along the eighth 68, ninth 69 and tenth 70, we cover the guides to the central 59 star and the entrance eusdka of 61 fans. The ammunition supply system provides for the compensation of the influence of the guidance of the artillery gun 1 in the vertical plane, in which there is a rotation of the input eweed 61 of the fan around the axis of the intermediate sprocket 58, which is associated with an additional fence (or vice versa, the return) of shots 20 to the intermediate sprocket 58 and with a turn to a certain angle of the central 59, intermediate 58 and intake-transmitting 56 Zvezdok, causing the compensating movement of the swinging lever 57 relative to the radius part 54 of the elevator 16. - 15 Thus, and at the same time firing, vertical aiming and feeding the elevator 16 from the third intake-transmitting device 50 (see Fig. 6), there is a kinematic interaction of the elements of the feed system according to the principle of a differential mechanism, in which the movement of the swinging lever 57 counterclockwise ensures the accumulation of shots 20 on the radius part 54 of the elevator 16 and on the part of the intermediate sprocket 58 corresponding to this movement, and vice versa, its clockwise movement leads to the expenditure of shots 20 on these parts.

At the same time, the swinging lever 57 reaches the limit position, as described above, respectively lead to the cessation or resumption of recharge by shots 20 of the radius part 54 of the elevator 16.

In an emergency, when the elevator fails, shooting can be continued as follows.

The drive of the ammunition supply system 9 (see Figure 1) is disconnected from the drive drive 17 and from the sliding parts. The ninth 69 and tenth 70 covering guides are opened and opened (see Fig. 8). A shot 20 is inserted between the teeth of the central sprocket 59 and the fan input sprocket 61 and moves by one step along the fan by rotating the handle of the manual drive. When the fan is filled with shots 20, the drive of the ammunition supply system 9 (see Figure 1) is connected to the retractable parts and the shooting continues.

Using the proposed utility model allows you to:

1. To ensure high rate of fire and high reliability of the automatic artillery installation with its relatively small overall dimensions.

- 16 2. To increase the convenience of servicing the gun mount, including by making it possible to inspect ammunition without unloading the entire ammunition.

3. To provide the possibility of placing the proposed automatic artillery installation with small overall dimensions on almost all classes of surface ships, which can significantly increase and expand the combat capabilities of ships, especially of small displacement.

4. To provide the possibility of duplication of the proposed artillery mount missions, usually performed by ship missile defense systems, having limited ammunition.

- 17 FORMULA OF A USEFUL MODEL

An automatic artillery installation containing an artillery mounted with pins on a rotary base, a guidance system and an ammunition supply system having a magazine, elevator, fan and dossier, characterized in that

the store is made in the form of a double-auger screw drum located in the turret,

above the two-way auger drum there is a transmission mechanism kinematically connected to the elevator,

two-way auger drum mounted on the machine with the support node and contains an outer casing with radial partitions for placing shots and hatches, as well as an inner cylinder having two inner spirals made to support each shot at a point located beyond its center of gravity, and two outer spirals moreover, two pairs of internal and external spirals form a double-thread auger,

the transmitting mechanism includes a disk, a collector and two eabor-transmitting devices installed diametrically opposite in the disk, each of which consists of a first shaft, a first and second intake sprockets, and a first and second female guide,

the two-auger screw drum is fixed so that the start of its approaches coincides with the axes of the first and second intake stars of the transmission-transmitting devices of the transmission mechanism,

the double-entry auger is kinematically connected to the first shaft with intake eveed with the help of the bevel gear mounted on the first shaft, meshed with the bevel wheel, fixedly mounted on the machine,

the first pick-up eudka is made in the form of a five-tooth sprocket, and the first female guide has a semicircular profile, the second pick-up starlet is made in the form of a hub fixed to the first shaft, on which five teeth are secured by hinges, each of which is equipped with a first roller made interacting with the cam profile moreover, the cam profile, as well as the profile of the first female guide, is made from the condition of ensuring the movement of the shots by the first and second intake evezki in a perpendicular longitudinal th drum screw axis position,

the collector is made in the form of a ring with a ring gear, a flange resting on the second rollers, which provide its support and centering during rotation, and in the bore of the ring there are ribs forming radial cells for placing shots,

the transmission mechanism disk is kinematically connected to the collector using the first and second gears, as well as the second shaft with the first and second spur gears with a gear ratio equal to the ratio of the number of filled collector cells to the doubled number of filled compartments of a two-output screw drum,

in addition, the transmitting mechanism is equipped with a third intake-transmitting device located on the machine with third Sprockets and third covering guides, made similar to the above-described intake-transmitting devices and designed to transfer shots to the elevator lodges,

the elevator is made in the form of an endless chain and contains lodgements and a radius part formed by fourth guides and made interacting with the intake-transmitting sprocket located on the swing arm,

the curvature of the radius part of the elevator, an intermediate sprocket is pivotally mounted, made interacting with both the intake-transmitting sprocket and the central sprocket located on the axis of the trunnions and kinematically connected to the input star of the fan, which in turn is kinematically connected with the rolling parts of the artillery gun,

Ebony Transmitter, intermediate ewdka,

the central starlet and the fan inlet eindeck are kinematically connected to each other by means of gears, and to the radius part of the elevator by means of a side gear wheel, which interacts with the elevator chain, while the intake-transmitting Chainwheel, the intermediate chainring, the central chainring and the fan input sprocket have circles are profile brook cuts and sectors covering the fifth, sixth, seventh, eighth, ninth and tenth guides for transferring shots,

the fifth, sixth and seventh guides are fixed on a swing arm, the eighth and ninth guides are fixed on the housing and are made interacting with the sixth and tenth guides movable relative to them, and the tenth guide is fixed on the fan housing, in addition, the eleventh guides are fixedly mounted on the elevator housing for movement shots at the elevator in the right position,

the swinging lever is made interacting by means of a cam with a limit switch for controlling the elevator drive. 11 5 10 16 9 17

Claims (1)

An automatic artillery installation containing an artillery mounted using pins on a rotary base, a guidance system and an ammunition supply system having a magazine, elevator, fan and rammer, characterized in that the magazine is made in the form of a double-auger screw drum located in a turret above a double-auger screw drum is a transmitting mechanism kinematically connected with the elevator, a double-auger screw drum is installed on the machine with the help of the reference node and contains on a gun case with radial baffles for placing shots and hatches, as well as an inner cylinder having two internal spirals made to support each shot at a point located behind its center of gravity and two external spirals, with two pairs of internal and external spirals forming a double-entry screw, the transmission mechanism includes a disk, a collector and two intake-transmitting devices installed diametrically opposite in the disk, each of which consists of a first shaft, a first and second intake sprockets and the second and second enclosing guides, the two-way auger drum is fixed so that the start of its approaches coincides with the axes of the first and second intake stars of the intake-transmitting devices of the transmission mechanism, the two-way auger is kinematically connected to the first shaft with the intake stars using a bevel gear mounted on the first shaft, meshed with a bevel wheel fixedly mounted on the machine, the first intake sprocket is made in the form of a five-tooth sprocket, and the first female guide has a half circle the angular profile, the second intake sprocket is made in the form of a hub fixed to the first shaft, on which five teeth are fixed using hinges, each of which is equipped with a first roller made interacting with the cam profile, and the cam profile, as well as the profile of the first covering guide, is made of the conditions for ensuring the movement of the shots by the first and second intake stars in a position perpendicular to the longitudinal axis of the screw drum, the collector is made in the form of a ring with a ring gear, a flange resting against and the second rollers, which provide its support and centering during rotation, and in the bore of the ring are ribs forming radial cells for placing shots, the disk of the transmission mechanism is kinematically connected to the collector using the first and second gear rings, as well as the second shaft with the first and second cylindrical gears with a gear ratio equal to the ratio of the number of filled collector cells to the doubled number of filled compartments of the twin-screw auger, in addition to this, the transmitting mechanism 3M is equipped with a third intake-transmitting device located on the machine with third sprockets and third covering guides, made similarly to the above-described intake-transmitting devices and designed to transfer shots to the elevator lodgements, the elevator is made in the form of an endless chain and contains lodgements and a radius part formed by fourth guides and made interacting with the intake-transmitting sprocket located on the swing arm, on the swing axis of the swing arm passing through Without the center of curvature of the radius part of the elevator, an intermediate sprocket is pivotally mounted, made interacting with both the intake-transmitting sprocket and the central sprocket located on the axis of the trunnions and kinematically connected to the input fan of the fan, which in turn is kinematically connected with the rolling parts of the artillery gun , the intake-transmitting sprocket, the intermediate sprocket, the central sprocket and the input star of the fan are kinematically connected to each other by means of gears, and with the radius part of the elevator with the help of a side gear made interacting with the elevator chain, the intake-transmitting sprocket, the intermediate sprocket, the central sprocket and the fan input sprocket have circumferential groove cutouts and sectorially covering the fifth, sixth, seventh, eighth, ninth and tenth guides for the transfer of shots, the fifth, sixth and seventh guides are mounted on a swing arm, the eighth and ninth guides are mounted on a housing and are made interacting with movable relative to their pole minutes and tenth guide, the guide is fixed to the tenth of the fan housing, in addition to the elevator housing fixedly secured eleventh guides providing moving shots at the elevator in position, the rocker arm is formed by a cam interacting with an end switch drive control of the elevator.