RU73953U1 - INSTALLATION FOR LAUNCHING ANTI-INDIVIDUAL USE - Google Patents

Abstract

The utility model belongs to the class of weapons and can be used in the design of launchers for rockets of a portable anti-aircraft missile system (MANPADS) of the Igla type. The installation comprises a base with a clip, a rotary part with a seat, a swinging part with rocket launch mechanisms and fastening elements of the launch tube package. An electronic module for controlling and monitoring current information about the parameters of the missile launch process, made in the form of a rectangular box-shaped case with elements of sound and light information, is installed on the swinging part by means of a flange connection. The rotary part is made in the form of a cylindrical casing resting on tapered bearings in the cage of the base and connected by a hinge with a folding stand with a swinging part mounted on it. The rotary part is equipped with a clip in the form of a hinged bolt with a rotating flywheel and the lower part, which has the shape of a cam, when turning, it acts on a spring-loaded pusher, which, when axially moving, enters the groove of the cage and, when the hinged stand is moved to a horizontal position, blocks the rotary part from an unauthorized azimuthal turning. In order to increase the safety of operation of the installation, blocking elements in the form of a stopper locking the pusher in the lowest position, a locking coupling with end

cams of an asymmetric triangular profile, excluding spontaneous unscrewing of the clamp, cases with wedge-screw mechanisms, grips and supports with T-shaped grooves, ensuring the installation is fixed in the transport position. Using the proposal will significantly increase the amount of information received by the anti-aircraft gunner about readiness to use the control equipment of the installation in combat mode and control the parameters of the missile launch process, increase the efficiency of the installation, reduce the time of the installation process, dismantle the installation in a combat position and transfer it to the transport position , and also to exclude unauthorized movements of the turntable during the preparation of the installation for combat work, its transfer to the transport position and for mount on the base and secure against injury to the anti-aircraft gunner. Illustrations on 10 figures.

Description

The proposal belongs to the class of weapons and can be used in the design of launchers for missiles of a portable anti-aircraft missile system (MANPADS) of the Igla type.

Famous SAM family RBS-70 (Sweden). The wearable complex consists of a launcher on a tripod, an aiming device, and an anti-aircraft guided missile in a transport and launch container (Jane s Land-Based Air Defense 1989-90, p. 33-36; Equipment and armament of the ground forces of the capitalist states, 1984, no. 5, p. 3-4).

The French Mistral anti-aircraft missile systems are known (V.Viktorov French Mistral SAM; Foreign Military Review, 1987, No. 4; Aviation Weer Magazine, 1985, vol. 122, No. 2, p. 70)

The closest analogue (prototype) of the proposed utility model is an installation for launching individual anti-aircraft missiles (patent No. 2088877 MKI F41A 23/34, F41F 3/04 Russian Federation). The installation has a base, a rotary part with a seat, a swinging part in the form of a box-shaped arched frame with fastening elements for launch tubes, launch mechanisms for each rocket and sight. The rotary part is made in the form of a fork formed by a central kingpin, and each rack is mounted at the ends of the power cross member pivotally and

equipped with fixation elements in a combat position and a balancing spring. The base is equipped with folding beds or made in the form of the roof of the warhead.

The disadvantages of the prototype are:

- insufficient amount of information received by the anti-aircraft gunner about readiness to activate the control equipment of the installation in combat mode and control the parameters of the missile launch process;

- due to the large number of screw pairs (threaded connections) in the design of the fixing and locking elements, the installation, dismantling of the installation in the combat position and its transfer to the transport position takes a long time;

- structurally not excluded (lack of the necessary blocking elements) unauthorized movements of the components of the installation when moving it to the transport position and fixing on the base, which will lead to injury to the anti-aircraft gunner.

The technical result of using the proposal is to improve the operational characteristics of the installation for launching individual anti-aircraft missiles in the direction of increasing the amount of information about the management and control of the processes of launching missiles, reducing the deployment time - curtailing the installation and improving operational safety.

The technical result is achieved by the fact that the installation is equipped with an electronic module mounted on a swinging part with elements of sound and light information for control by a shooter

anti-aircraft gunner of the process of activating the control equipment and installation control.

The rotary part is made in the form of a cylindrical casing resting on tapered bearings in the cage of the base and connected by a hinge to a folding stand with a swinging part fixed to it.

To fix the folding stand in an upright position (preparing the unit for combat operation) and block the turning part from turning in azimuth when folding and raising the folding stand, the turning part is equipped with a clip with a flywheel and a spring-loaded pusher.

Quick-detachable assemblies are introduced into the design of the installation, fixing and locking the component parts of the installation in azimuth and elevation and the whole installation in the transport (folded) position.

The clamp is equipped with locking elements in the form of a stopper that locks the pusher in its lowest position, and a locking clutch that prevents unauthorized unscrewing of the clamp.

For quick and reliable fixation of the installation in the transport position, the swinging part is equipped with supports with wedge-screw mechanisms, the grips of which are included in the T-shaped grooves of the base supports, with a spring-loaded stopper placed in one of the supports.

The essence of the proposal is illustrated by illustrations, where:

figure 1 shows a General view of the installation, front view;

figure 2 shows a General view of the installation, rear view;

figure 3 shows a casing resting on tapered bearings in a cage and a rotary current collector, section AA;

figure 4 shows a General view of the electronic module, front view;

figure 5 shows the clamp in a vertical position (hinged stand is fixed in a vertical position);

figure 6 shows the clamp in a horizontal position (the folding stand is prepared for translation into a horizontal position, the rotary part is blocked by the pusher from turning in azimuth);

7 shows a locking clutch, section BB;

on Fig shows a General view of the installation in the transport position, right view;

figure 9 shows the swinging part, a left view;

figure 10 shows a spring-loaded stopper, section BB;

Installation for launching anti-aircraft missiles for individual use, figure 1 contains a base 1, a clip 2, a rotary part 3 with a seat 4, a swinging part 5 with a mechanism for launching missiles and fastening elements of a package of launch tubes 6.

The rotary part is made in the form of a cylindrical casing 7 of FIG. 2, supported by tapered bearings 8 (FIG. 3) in a cage and connected by a hinge with a folding stand 9 with a swinging part mounted on it.

The swinging part is equipped with an electronic control and monitoring module 10 installed by means of a flange connection. A clamp 11 and a spring-loaded pusher 12 are installed on the rotary part.

The electronic module issues control signals according to the commands of the anti-aircraft gunner to activate the control equipment and

control installation and in accordance with figure 4 consists of a sealed rectangular box-shaped case 13 to which the display device 14, right 15 and left 16 of the control handle are docked.

One lateral plane of the housing is drowned out by the cover 17, on the second lateral plane there is a flange 18 with which the housing is connected to the swinging part.

The following controls and controls are located on the front panel of the display device:

a) toggle switches 19 and 20 turning on and off the power, respectively, the rocket launch mechanism and installation systems;

b) a toggle switch 21 switching the operation of the installation into BATTLE or SOURCE modes;

C) a toggle switch 22 switching power supply of the main power source to the backup;

d) button 23 to bring the equipment to its original state in the event of a missed missile launch;

d) a light indicator 24, the glow of which indicates the supply of power to the trigger;

f) indicator light 25, the glow of which indicates the presence of missiles on the installation;

g) the sound information telephone 26 is intended to provide sound information about the capture of the target and the request to turn on the ground power source.

The clip of figure 5 is made in the form of a hinged bolt 27, pivotally mounted on the casing of the rotary part and in contact with the spring-loaded pusher bottom part in the form of a profile cam.

The upper part of the bolt is connected with the rotating flywheel 28. To prevent spontaneous unscrewing of the flywheel, the clamp is equipped with a locking sleeve 30 (Fig. 7) with end cams

asymmetric triangular profile. One coupling half is mounted on the flywheel, and the other coupling half is mounted on a hinged bolt with the possibility of axial movement. To fix the folding stand in a vertical position, turn the clamp with the handwheel up and fix the stand by turning the handwheel clockwise. To release the hinged rack from fixing in the vertical position, it is necessary to turn the rotary part so that the pusher is located above the groove G (figure 5), made in the cage. Pressing the button 29 on the flywheel, open the coupling half of the locking clutch 30 and unscrew the flywheel counterclockwise, turn the clamp 90 ° (Fig.6) and, rotating the handwheel clockwise, fix it in this position. In this case, the spring-loaded pusher will be installed in the groove G, ensuring the installation is blocked from turning in azimuth during folding and lifting operations of the folding stand.

The clamp is equipped with a stopper made in the form of a box-shaped housing 31, a profile bar 32 acting on the crossbar 33. After the folding stand is folded into the folded position, the clamp in the folded position is locked by the deadbolt from the turn and locks the spring-loaded pusher in the lowermost position (in groove G). When translating the hinged stand into a vertical position, the profile bar under the action of the protrusion D of the hinged stand is recessed, while the groove E is opposite the crossbar, which leads to the release of the lock of the clamp turn.

When the installation is in the transport position (Fig. 8), the grippers 34 (Fig. 9) of the wedge-screw mechanisms 35 and 36 go into the T-grooves of the supports 37 on the base (Fig. 8) and are fixed by rotation of the handles 38 (Fig. 9) . A stopper 39 (Fig. 10) with a spring 40 is provided in the front support, which interacts with the gripper 34 and prevents the installation from turning spontaneously into

azimuthal direction and the release of the grippers out of engagement with the T-shaped grooves of the supports on the base.

A rotary current collection device (Fig. 3) is designed to connect a power source located on the base with electrical equipment mounted on the rotary part of the installation.

The collector consists of a base 47 with a collector mounted on it, a rotary platform 48 with conductive movable brushes mounted on it, and a casing 49 with a lead 50. The collector is equipped with an input wiring harness 51 for connecting the collector to a power source and an output wiring harness 52, connecting brushes with electrical equipment.

The current collector device is fixed to the fixed part of the installation with a base, and is connected to the rotary part by means of a plug 53.

Work with the installation to launch anti-aircraft missiles for individual use is as follows.

The combat position is selected in an open area, providing a circular overview of airspace and allowing the launch of missiles in all directions. The site on which the installation is located (in the main version, the installation is mounted on a car) is selected as flat as possible in order to facilitate installation guidance in azimuth.

Hinged rack 9 is translated into a vertical position (figure 5) until the latch 41 is activated (the latch rod 42 should enter the groove W with a characteristic click). The rotary part is locked from rotation in azimuth by the latch 43 (figure 2). The clamp 11 is deployed in a vertical position (figure 5) and secures

folding stand. Then, the latch 44 (Fig. 9) extends to the stop, the swinging part is moved to a horizontal position and the latch is released. The swinging part is locked in a horizontal position, for which the latch 45 extends all the way, turns clockwise to the stop and is released. While the rod 46 of the latch is included in the groove 3.

In accordance with the operation manual of the installation, missiles are installed, prepared for combat work and, using the electronic control module and control of current information about the parameters of the missile launch process, target detection and missile launch are carried out.

The installation is in transport position as follows.

Extend the grips 34 of the wedge-screw mechanisms 35, 36 and then release the swinging part from the lock in a horizontal position.

The swinging part is moved to the folding position, for which it is necessary to push the handle of the latch 44 all the way, expand the swinging part, release the latch and, turning the swinging part, ensure that the latch enters the hole And and locks the swinging part.

Transfer the clamp 11 to the horizontal position (Fig.6) and secure by turning the handwheel 28 clockwise until it stops. The folding stand is moved to the folded position, the grippers 34 of the wedge-screw mechanisms 35, 36 enter the T-grooves of the supports 37 on the base, the gripper of the front mechanism 35 is blocked by the stopper 39 and keeps the unit from spontaneous movement in azimuth.

Using the proposal will significantly increase the amount of information received by the anti-aircraft gunner about readiness to use the control equipment of the installation in combat mode and control the parameters of the missile launch process, increase the efficiency of the installation, reduce the time of the installation process, dismantle the installation in a combat position and transfer it to the transport position , and also to exclude unauthorized movements of the turntable during the preparation of the installation for combat work, its transfer to the transport position and for mount on the base and secure against injury to the anti-aircraft gunner.

Claims (6)

1. Installation for launching anti-aircraft missiles for personal use, containing a base with a clip, a rotary part with a seat, a swinging part with a mechanism for launching rockets and fastening elements of a package of launch tubes, characterized in that it is equipped with an electronic control module installed by means of a flange connection on the swinging part and control of current information on the parameters of the missile launch process, made in the form of a rectangular box-shaped case with elements of sound and light information, and the rotary part made in the form of a cylindrical casing resting on tapered bearings in the cage of the base and connected by a hinge with a folding stand with a swinging part mounted on it, equipped with a clip in the form of a folding bolt with a rotating flywheel and a lower part, shaped like a cam, when turning acting on a spring-loaded plunger, installed with the possibility of its axial movement when combining the rotary part and the groove made in the cage. 2. Installation according to claim 1, characterized in that the clamp is equipped with a stopper made in the form of a box-shaped case, a profile bar acting on the crossbar, which locks the pusher in its lowest position. 3. The installation according to claim 1, characterized in that the clamp has a locking sleeve with end cams of an asymmetric triangular profile, one half of which is mounted on the flywheel, and the other half of the coupling is mounted on a hinged bolt with the possibility of axial movement. 4. Installation according to claim 1, characterized in that the swinging part has supports made in the form of a housing with wedge-shaped mechanisms equipped with grips and securing the installation on the base in the transport position. 5. Installation according to claim 1, characterized in that on the base there are supports with T-shaped grooves, which include grips of wedge-screw mechanisms, and a spring-loaded stopper is placed in one of the supports. 6. Installation according to claim 1, characterized in that a rotary current collector with electric cable wiring is fixed in the cavity of the holder.