RU2231729C1 - Automatic artillery mount - Google Patents

Abstract

FIELD: artillery.

SUBSTANCE: the magazine of the gun mount is made in the form of a double-thread conveyer drum located in the under turret room with a transmission mechanism kinematically linked with the elevator positioned above it. The double-thread conveyer drum is installed on a bedframe with the aid of a supporting assembly and has an outer housing with radial partitions for placement of shots and ports, as well as an inner housing having two inner spirals made for backing of each shot in the point located behind its center of gravity, and two outer spirals, the two pairs of the inner and outer spirals form a double-thread conveyer. The transmission mechanism has a disk, collector and two intake-transmitting devices installed in the disk diametrically opposite each other, each of the devices consists of the first and second enveloping guides. The double-thread conveyer drum is so secured that the beginning of its entries coincides with the shafts of the first and second intake sprockets. The double-thread conveyer is kinematically linked with the first shaft with the aid of a bevel gear installed on it and engaged with a bevel-gear wheel fixed to the bedframe. The collector is made in the form of a ring with a ring gear, whose flange is engageable with the second rollers backing and centering it during rotation, and ribs are made in the bore of the ring, forming radial cells for placement of shots. The elevator is made in the form of an endless chain and has beds and a radius part formed by the fourth guides and made for engagement with the intake-transmitting sprocket located on a rocking lever. Hinge-joined on the rockshaft of the rocking lever passing through the center of curvature of the elevator radius part is an intermediate sprocket made for engagement with the intake-transmitting and central sprockets located on the journal axle and kinematically linked with the intake sprocket of the fan-type conveyer, which in its turn is kinematically linked with the recoiling parts of the artillery mount. The rocking lever is made for engagement by means of a cam with the control limit switch of the elevator drive.

EFFECT: enhanced rate of fire, reliability of operation and convenience of use of the artillery mount.

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Description

The invention relates to the field of artillery, and more specifically to automatic artillery installations placed on carriers of various types.

Automatic artillery is designed to destroy air, surface and coastal targets. To perform these combat missions, an automatic artillery installation must 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, F 41 D 9/00, 1961, consisting of a multi-barrel 20-mm gun, guidance system and ammunition supply system containing an ammunition magazine, made in the form of a screw drum , a flexible closed tape chain with guides connecting the implement and the screw drum, as well as the electric drive.

Although this gun mount has a high rate of fire, which provides 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 for supplying 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 carrying out 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 tape, respectively increase and the reliability of the ammunition supply system decreases.

Closest to the claimed solution is the design of the automatic artillery mount Breda Bofors 40L70 "Compact" according to British patent N 1016180, F 3 C, 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 chains having grips that interact with the ammunition (both chains are located in the plane of the fan and span two stars, the axes of which are perpendicular to the plane of the fan), the first pair of stars transferring ammunition from the elevator to the grips of the fan chains, a second pair of stars, transferring ammunition from the fan to the charging window of the receiver, a spring device located in the charger window of the receiver, drive with automatic equipment and a spring rammer located at the rear of the cradle.

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

The store is manually charged with conventional clips of 4 rounds each. Ammunition in the store is fixed from movement by semicircular guides and spring-loaded movable and fixed valves. The movement of ammunition in the store and their supply to the elevator is carried out due to the reciprocating movement of the movable valves and push levers. Next, the ammunition elevator moves to the first pair of stars, which transmit them to the grips of the fan chains. In the fan, the ammunition changes along the swinging part and rotates 90 degrees. and then a second pair of sprockets are transmitted 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 complex, 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 reliability of the gun mount;

- when the vertical elevator fails, firing becomes impossible.

The problem solved by the present invention 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 for feeding 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 overall dimensions 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 double-auger screw drum located in the turret room,

above the double-auger screw drum there is a transmission mechanism kinematically connected with the elevator,

a two-way screw drum is mounted on the machine using the support unit and contains an outer casing 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 beyond its center of gravity and two external spirals moreover, two pairs of internal and external spirals form a double-thread 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, first and second intake sprockets and first and second female guides,

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

a dual-feed auger is kinematically connected to the first shaft with intake evezki by means of the bevel gear mounted to its 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 intake sprocket 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 enclosing guide, is made from the condition of ensuring the movement of the shots by the first and second intake sprockets 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 disk of the transmission mechanism is kinematically connected to the collector using the first and second gear rims, 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, 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 race, 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 sprocket is pivotally mounted, made interacting with both the intake-transmitting sprocket and the central sprocket located on the axis of the pins and kinematically connected to the input star of the drive fan, which in its the queue is kinematically connected with the recoil parts of the artillery gun,

intake-transmitting sprocket, intermediate sprocket, central sprocket and input fan of the fan are kinematically connected to each other by means of gears, and to the radius part of the elevator by means of a side gear made interacting with the elevator chain, while the intake-transmitting sprocket, intermediate sprocket, the central sprocket and the input sprocket of the fan have profile grooves around the circumference and sectorially covering the fifth, sixth, seventh, eighth, ninth and tenth guides for transmitting 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 casing for movement shots at the elevator in the right position,

the swinging lever is made interacting by means of a cam with an end 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 invention is illustrated by drawings, in which:

figure 1 shows a General view of an automatic artillery installation from the side;

figure 2 shows a General view of the automatic artillery installation from above;

figure 3 shows the drum of the ammunition supply system of an automatic artillery mount;

figure 4 shows a section aa to show the placement of ammunition in a screw drum;

figure 5 shows a view of B to show the relative position of ammunition and radial baffles of the twin-screw auger drum;

in Fig.6 shows a transmitting mechanism designed to collect ammunition from a dual-auger screw drum and feed them into the elevator;

Fig.7 shows a section bb to show the sprocket of the original design with floating teeth;

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

figure 9 shows a section GG to show the design and relative position of the sprockets and guides of the elevator and drive.

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

The first main part of the proposed automatic artillery installation is (see FIGS. 1, 2) an artillery gun 1 mounted with pins 2 on a rotary base (machine) 3 and consisting of a barrel 4, a breech with a bolt (not shown), a cradle 5 and recoil devices (not shown). To protect against sea wave and precipitation, the artillery gun 1 is installed in the tower 6. To guide the artillery gun 1 vertically and horizontally, there is a guidance system containing a vertical 7 and a horizontal 8 guidance drive.

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

The supply system of ammunition also contains a store for storing ammunition, made in the form of a double-auger screw drum 14, located in the turret room. Above the double-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.

Double-entry screw drum 14 (see figure 3) contains an outer casing 18 with radial partitions 19 (see figure 4, 5) to accommodate shots 20 and hatches 21, as well as the inner cylinder 22 (see figure 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).

Two-way auger drum 14 is installed on the machine 26 (see Fig.6) using the support unit 27 and is fixed so that the beginning of its approaches coincides with the axes of the first 28 and second 29 intake stars of the intake-transmitting devices of the transmitting mechanism 15.

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

The dual-feed auger 25 is kinematically connected to the first shaft 32 with the first 28 and second 29 intake sprockets using a bevel gear 35 mounted on the first shaft 32 and meshed with the bevel wheel 36 fixedly mounted on the machine 26.

The gear ratio of the pair “bevel gear 35 - bevel wheel 36” is determined by the ratio of the number of teeth of the first 28 or second 29 intake sprockets 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 wheel 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 zvzvzka 2 9 is made in the form of a hub 37 fixed to the first shaft 32 (see Fig. 7), on which five teeth 39 are fixed by 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 the 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, in order to satisfy the mentioned condition, it is necessary to provide an elliptical trajectory of the shots on the second intake star 29 moreover, the major axis of this ellipse is equal to the diameter of the first intake sprocket 28, and the smaller one is 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.

The collector 31 is made in the form of a ring with a first gear ring 43, a 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 (due to 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 the double-running auger drum 14 .

The disk 30 of the transmission mechanism 15 is kinematically connected to the collector 31 (see FIG. 6) using the first 43 and second 46 gear rims, 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 dual-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 sprockets 51 and third female guides 52, made similar to the above-described intake-transmitting devices and designed to transmit 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.

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 to the fan input star 61 (see FIG. 8), which, in turn, is kinematically connected to the retractable parts of the artillery gun 1, for example, using a grooved drum (not shown).

Intake-transmitting sprocket 56, intermediate sprocket 58, central sprocket 59 and fan input sprocket 61 are kinematically connected to each other by means of gears 62 (see Fig. 9), and with the radius part 54 (see Fig. 8) of the elevator 16 at using 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 sprocket 56, the intermediate sprocket 58, the central sprocket 59 and the input sprocket 61 of the fan have circle profile brook cuts and sectorially covering fifth 65, sixth 66, seventh 67, in the 68th, ninth 69th and tenth 70 guides for the transfer of shots 20.

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 housing 72 of the fan. In addition, on the casing 71 of the elevator 16, the eleventh guides 73 (see Figs. 8, 9) are fixedly mounted, 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).

It should be noted that in the construction of the above-described assembly, the principle of the differential mechanism was used, in which the satellite is the intake-transmitting sprocket 56, the carrier is the swinging lever 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 the hatches 21 (see Fig. 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 are moved 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 an artillery gun 1, an electric drive (not shown) drives the elevator 16 (see Fig. 1), rotates the shaft of the transmission-transmitting device 50 (see Fig. 6) and rotates the collector 31, the disk 30 through the second shaft 47 two-way auger 25, and also 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 dual-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 stars.

Shots 20 on the first 28 and second 29 intake sprockets rotate together with the disk 30 and simultaneously rotate around the axes 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 transferring the shots to the collector 31 at right angles to the axis of the dual-auger screw 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 dual-feed screw 25, a previously determined dependence of the number of compartments of the dual-feed screw drum 14 and the number of collector cells 31, as well as the specified kinematic connection between the dual-feed screw 25, the pick-up-transmitting devices of the transmission mechanism 15 and the collector 31 through the elevator 16 and the 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 to the projectile lodges 53 of the elevator 16 by the third stars 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 sprocket 61 is meshed with the intake-transmitting sprocket 56, the intermediate sprocket 58 and the central 59, then at the same time there is a rotation of the intermediate 58 and central 59 stars around their axes.

The pick-up sprocket 56 (as is the case in the planetary mechanism) is run around in the intermediate sprocket 58 and along the radius part 54 of the elevator 16. The swinging lever 57 moves clockwise and when it reaches the lower limit position it engages by means of a cam 74 (see FIG. .9) the drive of the elevator 16 (see Fig. 8), as a result of which the 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) the movement of the swinging lever 57, and thus, about isyvaemoe device starts to work on the basis of the 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 portion 54 of the elevator 16, there is a pickup of the shot 20 by the lower part of the fifth enclosing guide 65, its cutting off to the intake-transmitting sprocket 56, moving it with the sixth enclosing guide 66 to the intermediate sprocket 58 and further along the eighth 68, ninth 69 and tenth 70 covering guides to the central 59 star and the input star 61 of the fan.

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 star 61 of the fan around the axis of the intermediate star 58, which is associated with an additional fence (or vice versa - return) of shots 20 to the intermediate star 58 and with rotation by a certain angle of the central 59, intermediate 58 and the intake-transmitting 56 stars, causing the compensating movement of the swing arm 57 relative to the radius part 54 of the elevator 16.

Thus, while 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 the differential mechanism, in which the movement of the swinging lever 57 counterclockwise provides 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 consumption IAOD 20 shots 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 of shots 20 of the radius part 54 of the elevator 16.

In an emergency, when the elevator is out of operation, 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 input fan sprocket 61 and is mixed 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 Fig. 1) is connected to the retractable parts and the shooting continues.

Using the invention allows:

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

2. Improve the convenience of servicing gun mounts, including by providing the ability 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 virtually 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 installation tasks, usually performed by ship missile defense systems, with limited ammunition.

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 using the support 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 second and second enclosing rails, a 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 transmission gear intake devices, the two-way auger is kinematically connected to the first shaft with intake stars using a bevel gear mounted on its 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 floor a round 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, the cam profile, as well as the profile of the first covering guide, 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 gear rim, a supporting flange I’m 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 gear rings, and also the second shaft from 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, in addition, transmitting the anism is equipped with a third intake-transmitting device located on the machine with third stars and third covering guides, made similarly 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 lodges and a radius part formed by the fourth guides and made interacting with the intake-transmitting sprocket located on the swing arm, on the swing axis of the swing arm, passing an intermediate sprocket is pivotally fixed through the center of curvature of the radius part of the elevator, interacting with both the intake-transmitting sprocket and the central sprocket located on the axis of the trunnions and kinematically connected with the input fan of the fan, which, in turn, is kinematically connected with the rolling parts artillery guns, intake-transmitting sprocket, intermediate sprocket, central sprocket and fan input sprocket are kinematically connected by gears, and with the radius part of the Elev ora using a side gear made interacting with the elevator chain, while the intake-transmitting sprocket, the intermediate sprocket, the central sprocket and the input fan of the fan have circular grooves around the circumference 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 made interacting with movable relative to them estoy and tenth guide, the guide is fixed to the tenth of the fan housing, in addition, on the housing elevator guides are fixedly mounted eleventh 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.

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