RU21449U1 - MECHANISM FOR CLEANING THE CHANNEL OF THE BARREL OF THE ARTILLERY WEAPON - Google Patents

Abstract

1. The mechanism for cleaning the barrel bore of an artillery gun, comprising a banner mounted on a rod, an electric drive mounted on a traverse and including an electric motor, gearbox and rack and pinion mechanism, providing reciprocating movement of the banner with a rod, and the electric drive is made with the possibility of fixed fastening on the muzzle trunk in working position, characterized in that it is equipped with at least two additional tannins and two additional rods, forming together with the first bann The first and the first bar set of groups of banns of different diameters (with banns of the same diameter inside each group) with rods of different lengths, each bannic being fastened with its corresponding bar to the "bann-bar" block, while ensuring simultaneous cleaning of the barrel bore throughout the blocks selected for each specific gun are fastened together by quick-disconnect couplings (couplers) into a single chain; a hydraulic system, including a tank with a cleaning solution, a hose for supplying compressed air, for example, from a vehicle receiver, bars for forcing a cleaning solution from the tank into the barrel, the supply paths of the cleaning solution inside the rails of each rod and bathhouse made in the form of longitudinal axial holes, and also devices for spraying the cleaning solution in front of each of the bathtubs, made in the form of radial holes in each rod, a drain hose, a container for collecting the spent cleaning solution, resulting and the bore, the bolt stub for guns with a discharge hose and remote councils

Description

THE MECHANISM FOR CLEANING THE CHANNEL OF THE BARREL OF THE ARTILLERY WEAPON The utility model relates to ailast of the artillery and can be used for mechanized cleaning of the barrel channels of artillery c-ammunition and cannons of medium and large gauges are towed to remove from the open bore of the barrel and US lubrication, as well as to prevent CORROSION of the bore.

It is known that the canal on the trunks of artillery cannons is cleaned in peacetime in four pas e a year (during technical maintenance, after skills, etc., and during childbirth of combat operations - during the first combat after the battle.

The cleaning of the channels of the barrels of agtillis ric guns has traditionally been carried out and is MANUFACTURED by the power of the GAS guns. Pgi this OROMA spent on cleaning the bore of the medium and large-caliber guns is not 4 hours in the summer and requires significant Fusimo efforts to calculate and involve other tools to clean the calculations. In winter, this BPMF increases more than in dggl ra & a,

Cleaning the bore (see Operation manual for rocket launcher-AR1 illumination of armament. Part 1, M, Voonizdat Ministry of Defense of the USSR, 197NR, p. 171 ... 101) MANUAL

with a bannic (with this brush, the yannik is preliminarily blended with a cleaning solution of RFS (that is, a solution for cleaning the channels of ste-ol, and in the absence of RFR with white spirit xg aspen or diesel fuel) and enter the barrel barrel from the muzzle. the bore is wiped on a swing in a section of PRIMRRNO one meter back and forth (I5--20 dyronium), the bannic is removed, moistened with fresh cleaning solution and the BOTTLE is cleaned in the next section of the bore, then the cycle is repeated.

MKI G41L 29/00

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blinks with a solution of RFS a clean rag is rolled on the brush of the banner, and the channel is wiped dry. After that, the barrel bore is cleaned with a bannik with a cord for cleansing tape in sections of length 0S5 and SHORT swings back and forth with 10-15 movements. Then, the trunk channel is again wiped with a clean rag, the bannica is moistened with a solution of RFS and PROVIODITSTP 3-10 of opposite-and-reverse movements for the entire length of the barrel channel, eaten through the barrel channel is wiped dry. Cleaning continues until the copper and POWDER deposit in the barrel are completely removed. After the end of cleaning, a clean rag is wound on the bann, on which grease is applied, and the barrel channel is lubricated with a thin layer of grease. When cleaning the bore with white spirit, kerosene or diesel fuel. At the first opportunity, repeated cleaning is performed with a solution of RFS, which practically increases the total cleaning time to two pasa.

Currently, work is underway in many countries on the creation of various mechanisms for cleaning the bore of artillery guns (see, for example, German application N 3150409, F41F 17/14, 1983, UK patent N 7033558, F41F i7 / i4, US patent N - 1045900, 1977, US patent 14 4290163, F41F 17/14, 1981).

The closest known solution to the claimed solution is the DESIGN of the mechanism for cleaning the bore of an artillery barrel according to the application of Germany N 340424ё, F41F 17/14, 1985.

This mechanism consists of a bannik mounted on a rod made in the form of a rail, an elektripriod, including an electric motor, a gearbox and a rack and pinion mechanism, made in the form of gears / g of wheels, providing a rod (rail) reciprocating movement and rigidly mounted on a traverse made with the possibility of stationary fixing it on the muzzle of the barrel of the guns in the working position.

 7 -

This design of the mechanism, which allows you to clean the barrel bore of artillery guns, however, its use is limited to a number of disadvantages due to the features of this design, namely

- assembling and disassembling the known mechanism on the barrel, which must be CLEARED MANUALLY, which requires significant time and effort for preparatory work, especially when servicing artillery guns having a fire line height N (distance from the ground surface to the LONGITUDINAL axis of the barrel in its horizontal position ) 2300 mi

-This device is designed to “use only one bannic in the cleaning process. WHICH is wetted by the cleaning solution manually, which leads to the necessity of periodically stopping the operation of the mechanism and, consequently, to additional time when cleaning with one bannic and auxiliary operations, which reduces productivity the mechanism

-this mechanism can be used to clean the barrel bore of only one standard size of small length (approximately 3000 mm. while ORSMYA as modern self-propelled guns of a caliber of 120 ... 1.55 mm have a barrel bore length from 3000 to $ 720 mm ees muzzle brakes that limit the approx. "mechanism;

- this mechanism does not provide for the possibility of cleaning particularly contaminated rusted, with oil and grease lubricated barrel channels;

-This mechanism, even with an insignificant length of the serviced bore, has significant overall mass characteristics due to the long crosshead.

 h The task to which the real useful is directed

model, is to increase the efficiency of work when cleaning the bore of an artillery gun.

This problem is solved using the technical result from the use of the claimed utility model, which consists in ensuring minimum time and reducing laboriousness when conducting operations to clean the bore.

This result is achieved by the fact that the known mechanism for cleaning the bore of an artillery gun containing a bannik mounted on a rod, an electric drive mounted on a traverse and including an electric motor, gearbox and rack and pinion mechanism, providing reciprocating movement of the bannik with a rod, and the electric drive is configured to fixed fixing on the muzzle of the barrel in the working position, equipped with:

firstly, at least two additional bannics and two additional bars, forming together with the first bannic and the first bar a set of groups of bannics of different diameters (with

with the same diameter bins inside each GROUP) with rods of various lengths, each bannic being fastened with its corresponding rod into a bannic bar unit, while to ensure simultaneous cleaning of the barrel channel along its entire length, the blocks selected for each specific tool are fastened together by quick-disconnect connections ( couplers) in a single chain

SECOND, a hydraulic system including a tank with a cleaning solution, a hose for supplying compressed air, for example, from the receiver of a vehicle, a hose for forcing a cleaning solution from the tank into the barrel bore, the paths for supplying a cleaning solution INSIDE the rail, each

- 4

boom bars made in the form of LONGITUDINAL axial holes, as well as devices for spraying clean solution in front of each of the bath bars, made in the form of radial holes in each bar, a drain hose for Mr. OTpaf-OTaiuroro Thief cleaning solution flowing from the barrel bore , a plug for the gun’s charging hood with an exhaust hose and a control panel, the exhaust hose is straight out of the unit compartment, and a plug for the gun’s charging channel is secured against falling out of the gun’s mount

thirdly, by the junction box of the banns WHEN they are loaded into the barrel channel, made in the form of coupling DEVICES placed on each rod having spring-loaded pseorate latches, as well as a TURNING stop placed on the front end of the rack and pinion mechanism and made interacting with the rear end surface of each Sannik When it is sent to the barrel during loading

fourthly, a device for docking an electric drive with a muzzle suit of the barrel of an artillery gun having a muzzle BRAKE made in the first version of the design in the form of a coupler mounted on the outer surface of the rack gear housing 8 of a TURN support with the possibility of axial movement and made interacting at one end with the wall the muzzle brake window, as well as the screw nut screwed onto the other end of the coupler, which interacts with the TURN SUPPORT

fifth, the DEVICE, for docking the electric drive with the muzzle of the barrel of an artillery gun having a muzzle BRAKE made by the SECOND design, which is fixedly mounted on the outer surface of the muzzle brake coaxially with it with a TURNING two-arm lever made with

interaction on one side with the muzzle TQPMQSOM, and on the other hand, with one of the ends of the coupler mounted on the outer surface of the rack gear housing in the TURNING support with the possibility of axial movement, as well as a genuine nut screwed onto the other end of the coupler made interacting with the TURNING SUPPORT

sixth, a DEVICE for docking the electric drive with the muzzle of the barrel of an artillery gun that does not have a muzzle brake, made in the form of a clip mounted on the outer surface of the protrusion on the muzzle part of the barrel opposite the muzzle of the side of the protrusion and made interacting with one and the ends of the screed, fixed on the outer surface of the rack gear casing in the TURN support with the possibility of axial movement, as well as the screw nut screwed onto the other end of the coupler, made interact her with the swivel bearings

At the same time, the rack and pinion mechanism consists of a П-Оioraen case, a casing, a rack, an alleogram mechanism, a lever and three limit switches - the front middle and rear, and the gearbox contains a bearing case, AND WHICH the intermediate shaft, part, output shaft, and worm wheel are installed , two pairs of eubmety wheels, a fork, a coupling, a cleaning SPEED shift knob made with the possibility of installation in the Track Fixed positions, a rotary handle, and on the output shaft there is a fixed gear of movement of the ROOM mechanism;

the traverse is made in the form of a sliding beam consisting of and upper rails, lower rails, two manual DRIVES, a rear and a front, located at the ends of the sliding beam, and interconnected by a chain gear, PRYCHSM each manual DRIVE consists

- 6 of a shaft, an asterisk, two half-ft, a bad flywheel and a front flywheel. At the same time, a retractable beam is installed with the possibility of moving along the guide

a mechanism for vertical movement of the electric drive is fixed on the lower vesi of the chain drive, containing a tray HOUSING, a transverse shaft, on which an avedek is installed with a chain sleeve gasket, ratchet, pressure nut pressure sleeve, handle, ratchet, pressure handwheel and rollers, and the gasket sleeve and ratchet are Functional , and the handle is made with the ability to clutch with the knob and turn clockwise and vice versa, providing raising or lowering the electric drivej

In this case, the base of the travgs is rigidly secured, for example, on the platform of the vehicle, or on a fixed support.

The introduction of new units in the design of the mechanism as well as the special implementation of new and existing units and parts allows for quick and high-quality cleaning of the channels of the barrels of artillery guns of various calibers with different geometric dimensions and DESIGNS of the muzzle of the barrels.

The proposed utility model is illustrated by the drawings, in which FIG. 1 shows the external view of the controllable mechanism for cleaning the barrel of an artillery gun in the working position, in FIG. 2 shows the placement of rods with banners and caps

gun’s charging chamber in the bore

- in FIG. 3 shows a longitudinal section of an electric drive docked to the barrel for showing its operation when cleaning the barrel in Lptomat mode — in FIG. 4, in FIG. 5 to FIG. 6 b - FIG. 7 to FIG. 8 to FIG. 9 to FIG; 10 to FIG. 11 The proposed section BB is shown in FIG. 3 to show the construction of the gearbox; section AA is shown in FIG. 1 to show the structure of the retractable beam and the manual drive to move it; section B-B is shown in FIG. 1 of the mechanism for vertical movement of the electric drive to show its movement along the lower guides of the alkyl; an embodiment of a device for docking the electric drive with the muzzle of the barrel of an artillery gun having a muzzle BRAKE with a coupler hooked to the wall of the muzzle brake window is shown; depicts a variant of the device for docking the electric drive with the muzzle of the barrel of an artillery gun having a muzzle BRAKE, with showing yoyoyu with a two-arm lever mounted on the muzzle brake; The DEVICE is shown for docking an electric drive with a muzzle suit of an artillery gun barrel that does not have a muzzle brake; The design of the extractor is shown; section GG in FIG. 10. mechanism for cleaning the barrel bore artillery

(DEVICES), including, for example, for a specific, WEAPON front banner 1 (see Figure 2), mounted on the front rod 2, the middle banner 3, mounted on the middle rod 4, the rear banner 5 (see Figure 3), fixed on the rear bar 6. Such a set consists of GROUPS of banns of different diameters (with banns of the same diameter INSIDE of each group) with rods of different lengths, with each bannicum 1,3,5 bonded with its corresponding 2,4,6 bar in a bannic block - the barbell.

The set of cleaning elements also includes a set of intermediate rods 7 of different lengths and a final rod 8. In this case, the number of MEDIUM banns 3 (see Figure 2) is selected depending on the length of the bore 9 of the gun, and the length of the intermediate rod 7 (see Fig. H) - depending on the length of the muzzle brake 10 guns. At the same time, the length of the final rod 8 is constant when cleaning tools of all calibers.

At the same time, to ensure simultaneous cleaning of the barrel bore along its entire length, the blocks selected for each particular WEAPON are fastened together by quick-disconnect couplings (couplings) in a single chain, and the banners included in the kit for a particular type or model of guns have the same diameter .

Each coupling device for the bannic bar blocks consists of TURNING latches 11 (see FIGS. 2 and 3) and springs 12.

At the same time, the intermediate rod 7 (see Fig. 3) is connected to the rear rod 6 using the pivot arm 13 with the spring 14, and with the end rod 8 using the latch 15 with the spring 16.

Thus, a set of cleaning elements (banns with rods) for cleaning a particular IMPORTANT consists of a set of banns of the same diameter, the number of which depends on the length of the channel

 ABOUT -

the barrel 9, the intermediate rod 7, the length of which is selected depending on the length of the muzzle brake 10, and the final rod 8 of constant length.

When cleaning the bore. 9, from 3000 to 4000 mm long artillery pieces without a muzzle brake 10 (see Fig. 9), intermediate rods 7 (see Fig. 3) are not used.

For installation and fixing on the trunk of the main blocks of the claimed mechanism, it includes a centering sleeve 17 (see Fig. 3,7,8), a guide sleeve 18 (see Fig. 9), a clip 19 (see Fig. 8) with two shoulders lever 20, which is installed on the muzzle BRAKE 10, thrust axle 21 (see Fig.9), having a protrusion 22, which is installed on the muzzle of the barrel 9, which does not have a muzzle brake,

The claimed mechanism also has a hydraulic system, to ensure the normal operation of which, by excluding harmful fumes and the spent RFE solution from entering the fighting compartment, a plug 23 is used (see Fig. 2) for the charging chamber 24 with an exhaust hose 25, which is brought out of the fighting compartment, moreover, from falling out the plug 23 is held by the wedge 26 of the shutter 27.

The hydraulic system has a tank 28 (see Figure 1) with a cleaning solution, a hose 29 for supplying compressed air, for example, from the receiver 30 of the vehicle 31, a sleeve 32 for supplying a cleaning solution from the tank 28 to the bore 9, a drain hose 33, a tank 34 collecting spent cleaning solution flowing out of the bore of the barrel 9, the supply path of the cleaning solution passing INSIDE the final rod 8 (see FIG. 3), the INTERMEDIATE rod 7, rods 6, 4, 2 (see FIG. 2), banns 5, 3 and 1 and made in the form of LONGITUDINAL axial holes 35, a device for spraying a cleaning solution of per units of each

- 10 banners 1, 3, 5, made in the form of radial holes 36 in the rods 2, 4, 6.

There is also an electric drive 37 (see Figure 1, including an electric motor 38, a rack mechanism 39 and a gearbox 40, the rack mechanism 39 (see Figure 3.4), consists of a U-shaped case 41, a casing 42, a rack 43, parallelogram mechanism 44, lever 45 and three limit switches - front 46, middle 47 and rear 48. On the rail 43, a SWIVEL emphasis 49 is installed in the front part, and PRIVAL 50 is made in the rear part, on which the spring-loaded lever 51 is mounted for connection with the end rod 8.

In addition, INSIDE the tide 50 of the rail 43, an opening 52 of the cleaning solution supply path is made, to which a cleaning solution supply hose 32 is connected from the tank 28, and a hydraulic drain hose 33 is connected to the casing 42. In the front part of the casing 42, two rotary ties 53 are installed (see Figs. 1, 7 and 8 with nuts 54 for docking with the muzzle of the gun.

The reducer 40 (see Figure 4) contains a bearing HOUSING 55, in which an intermediate shaft 56, a worm 57, an output shaft 58, a worm wheel 59, two pairs of gears 60, 61, 62, 63, a plug 64, a coupling 65, a cleaning SPEED shift handle 66, configured to be installed in three Fixed positions a, b, c, and a rotary handle 67, and a root gear 68 of the rack 43 of the rack and pinion mechanism 39 is fixed on the output shaft 58.

The actuator 37 is mounted on a traverse made in the form of a retractable beam 69 (see Fig. 1,5), consisting of upper rails 70 (see Fig. 5,6), lower rails 71, rear 72 and front 73 hand drives, fixed at the ends of the retractable beam 69 and connected by a chain gear 74 (see Fig. 1,5). Each of

- 11 manual ACTUATORS 72.73 consists of a shaft 75 of an asterisk 76, a half coupling 1 77 and 78, handwheels 79 and flywheels of the rear 80 and front 81. The retractable beam 69 is installed in the guides 82 of the base 83, which is rigidly fixed to the platform 84 (see Fig. .1) any vehicle 31 or on a rigid support.

On the lower branch of the chain transmission 74 (see Fig. 1.6, a vertical movement mechanism 85 of the electric actuator 37 is fixed, consisting of a suspension housing 86 (see Fig. 6, the transverse shaft 87, on WHICH a sprocket 88 with a chain 89, a sleeve 90, gaskets 91, ratchet 92, pressure nut 93, pressure sleeve 94, handle 95 (see Fig. 1.6), ratchet 96, pressure handwheel 97 and ROLLERS 98, wherein sleeve 90, gasket 91 and ratchet 92 comprise a Functional BRAKE. this handle 95 is made with the possibility of engaging the latch (not shown) with a ratchet 96 and turning clockwise and vice versa with a change in the direction of rotation of the transverse shaft 87, which corresponds to the raising or lowering of the actuator 37.

When extending the retractable beam 69 or translating it into

transport position, the vertical movement mechanism 85 should be fixed relative to the base 83 (the latch is not shown in the drawing), and to move the vertical movement mechanism 85 along the extendable beam 69 along the lower rails 71 (see Fig. 6) it must be unlocked.

In addition, the accessory kit also includes a 99-length extractor (see Figure 10) with a variable length, which is used to remove 1,3,5 banners from the bore 9 after cleaning.

- 12 11), slider 101, leash 102, front latch 103, rear latch

Mr.

104, a retractable spring 105, a front protrusion 106 on the slider 101, a rear protrusion 107, a spring 108 of the front latch 103, a spring 109 of the rear latch 104. The rear latch 104 is mounted on the movable housing 100.

To increase the length of the extractor, it is necessary to press on the free end of the rear latch 104, while it disengages from the front protrusion 106, then, under the action of an expanding retractable spring 105, the leash 102 will move, which, in turn, will move the slider 101 to those POR, until the rear latch 104, under the action of the spring 109, engages with the rear protrusion 107 on the slider 101.

The SHORT-length extractor 99 is used to remove the long-bar banns, and the extended-length extractor is for the extraction of the short-bar banners.

The extractor 99 is installed instead of the final rod 8 (see Fig. 3 and connected to the TIDE 50 of the rack 43 using the spring lever 51, and the intermediate rod 7 - using the front latch 103 (see Figure 10).

The operation of the mechanism for cleaning the barrel of an artillery gun is controlled from the control panel 110 (see Fig. 1).

To ensure ease of use of the claimed mechanism, it is equipped with a junction box for banns 1,3,5 WHEN they are loaded into the bore 9, made in the form of 2,4,6 coupling DEVICES located on each bar having spring-loaded rotary latches 11 (see Figure 2 , 3), as well as a TURNING stop 49, located on the front end of the rack 43 of the rack mechanism 39 and made interacting

- 13 with a rear end surface of each banner 1,3,5 WHEN it is finished

into the bore 9 during loading.

The aforementioned docking of the electric actuator 37 with the muzzle of the barrel 9 of the artillery guns having the muzzle BRAKE is carried out using the device made in the first embodiment (see Fig. 7) in the form of a coupler 53 fixed to the outer surface of the casing 42 (see Fig. 3 ) of the rack mechanism 39 in the TURN support ill (see Figs. 7, 8, 9) with the possibility of axial movement and made interacting at one end with the wall of the window of the muzzle brake 10, and also screwed onto the other end of the coupler 53 of the compression nut 54, made interacting with a pivot bearing 111;

In the SECOND embodiment (see Fig. 8 DEVICE for docking the electric drive with the muzzle of the barrel of an artillery gun having a muzzle BRAKE), it is made in the form of a clip 19 fixedly mounted on the outer surface of the muzzle brake 19 with a TURNING two-arm lever 20 made with the possibility interaction with one side with a muzzle brake, and on the other side with one of the ends of the coupler 53, mounted on the outer surface of the casing 42 of the rack mechanism 39 in the SWIVEL support 111 with the possibility of axial movement, and also screwed onto the other end of the coupler 53 of the compression nut 54, made interacting with the TURN SUPPORT

The DEVICE for docking the electric drive with the muzzle of the barrel of an artillery gun that does not have a muzzle brake (see Fig. 9) is made in the form of a RESISTANT clip 21 mounted on the outer surface of the protrusion 112 on the muzzle of the barrel 9 with the opposite side of the muzzle of the protrusion 112 and made interacting with one of the ends of the screed 53, mounted on the outer surface

- 14 of the casing 42 of the rack mechanism 39 in the TURN support 111 with the possibility of axial movement, as well as the screw nut 54 screwed onto the other end of the tie S3, made interacting with the TURN

BRACKET 111. Mechanism for working in four unloading.

During preliminary preparation, an artillery gun is installed, for example, with a fire line height H from 900 to 2300 mm (see Figure 1, with a barrel orientation of 9 WEAPONS relative to the mechanism for cleaning the bore 9. Then the mechanism for cleaning the bore 9 must be transferred from the transport position to the working position, for which it is necessary to rotate the handwheel 79 cm. Figure 5) to disengage the coupling half Fty 77 and 78.

When the vertical movement mechanism 85 is locked relative to the base S3 (see Fig. 1, 6), making a reciprocating movement with the handle 95, engaged with the ratchet 96 for lifting, it is necessary to raise the actuator 37. Moreover, the rotation from the handle 95 (see Fig. 6) through the ratchet 96, the pressure sleeve 94, the pressure nut 93, the ratchet 92, the gasket 91, the sleeve 90 will be transmitted to the transverse shaft 87, sprocket 88 and chain 89, one end of which is connected to the actuator 37 (see Figure 1) , In this case, the actuator 37 will rise to the stop in the suspension housing 86 of the mechanism of vertical movement 85. At the same time, the handwheel 97 must be fully screwed. In this case, the force from the clamping handwheel 97 (see FIG. 6) will be transmitted to the pressure sleeve 94, pressure nut 93, which will press the gasket 91 through the ratchet 92

- 15 canal cleaning barrel artillery can modes: Loading, Automatic, Unlocking and 1 stage. PRELIMINARY PREPARATION.

to the vertical plane of the sleeve 90, which will provide the necessary kt1

F.

braking to prevent the movement of the actuator 37 down under the action of its own gravity.

Then, by rotating the rear flywheel 80 cm. FIG. 1) of the rear drive 72, the retractable beam 69 with the electric drive 37 needs to be brought into the working position.

When the rear flywheel is rotated 80 cm. Fig. 1,5), since the vertical movement mechanism 85 is locked relative to the base 83 and does not allow the lower branch of the chain 74 to move, rotation from it will be transmitted to the shaft 75 and the sprocket 76, while the starlet 76 will move (roll) along the lower stationary branch of the chain drive 74 and through the shaft 75 to move the sliding beam 69 forward by the upper guides 70 along the guides 82 of the base 83.

After the retractable beam 69 is extended, it is necessary to release the vertical movement mechanism 85 from the base 83 (the chain transmission 74 will be released) and rotate the rear flywheel 80 to move the vertical movement mechanism 85 with electric drive 37 to the front of the retractable beam 69.

In this case, rotation from the rear flywheel 80 (see FIG. 5) will be transmitted to the shaft 75, sprocket 76 and chain transmission 74. Moreover, the vertical movement mechanism 85 mounted on the lower branch of the chain transmission 74 together with the ELECTRIC DRIVE 37 will be moved by rollers 98 (see Fig. 1, 6) along the lower rails 71 of the retractable beam 69. After the vertical movement mechanism 85 with the electric drive 37 is extended to the front of the retractable beam 69, it is necessary to engage the handle 95 into engagement with the HREPOVICHKI 96, WHICH UNDER lowering electronic drive 37 and, moving the handle 95, lower the electric drive 37 to the level of the barrel 9

- 16 guns. In this case, the transverse shaft 87 with the star 88 will rotate in

h

the other PARTY and circuit 89 with motor 37 will be lowered.

Then, to the receiver 30, connect the hose 29 for supplying compressed air to the tank 28 (see Fig. 1), connect the supply sleeve 32 from the tank 28 to the cleaning solution path to the rack mechanism 39, and connect the drain hose 33 to the casing 42, the free end of which is lowered in a tank 34 for collecting spent cleaning solution.

In accordance with a special card for each gun, a set of devices is selected (centering bushings 17 / see Fig. 2, 3,7,8 /, clips 19, plugs 23, etc.) and they are INSTALLED.

So, for example, when cleaning tools with a muzzle BRAKE 10 (see Fig. 1.7), a CENTERING bush 17 is installed in the muzzle BRAKE 10, if necessary, a clip 19 with a two-arm lever 20 (see Fig. 8), and in the charging chamber 24 (see FIG. 2), a plug 23 is installed (see FIG. 2) with an outlet hose 25 (the plug 23 is prevented from falling out by the wedge 26 of the shutter 27).

Then the electric drive 37 is docked with the gun barrel 9, for which the shaft 9 is given a declination angle B1 of 2..4 degrees, to ensure that the spent cleaning solution flows out of the barrel channel. After that, it is necessary to bring the electric actuator 37 to the muzzle BRAKE 10 (see Fig. 1.7), push the casing 42 onto the centering sleeve 17, unscrewing or screwing the nut 54, hook the coupler 53 over the wall of the muzzle brake window 10 or over the upper arm of the lever 2 ( see Fig. 8) and nut 54 to tighten, which will correspond to the docking of the actuator 37 with the gun barrel 9.

When docking the electric drive 37 with the gun barrel 9, it is necessary to lower or raise the electric drive 37 or move it along the retractable beam 69. (The operations of raising, lowering and moving 17 the electric drive 37 along the retractable beam 69 are described above. When cleaning the barrel of the gun without a muzzle brake 10, it is necessary to fix the yoke 21 on the outer SURFACE of the muzzle part, install the guide sleeve 18, then drive the ELECTRIC DRIVE 37, install the casing 42 on the guide sleeve 18, hook the end of the coupler 53 to the protrusion 22 of the holder 21 and tension the coupler 53 with nut 54. The plug 23 with the outlet hose 25 is installed in the charging chamber 24 in the same manner as in the previous case. After the electric drive 37 is docked with the implement in accordance with the type of implement (caliber, barrel length) are selected front bannic 1, middle bannic 3, rear bannic 5, intermediate bar 7 (if necessary), and the final bar 8. This completes the preliminary preparation process. The number of cleaning elements (bins 1,3,5) and intermediate rods 7 is selected depending on the length of the bore 9 of the serviced gun and can be, for example, from 3 to 6 banns, which allows you to simultaneously clean the inner1 surface of the bore 9, significantly reducing time cleansing compared to cleaning with a single bath. 2 stage. LOADING. - 18

Claims (7)

1. The mechanism for cleaning the barrel bore of an artillery gun, comprising a banner mounted on a rod, an electric drive mounted on a traverse and including an electric motor, gearbox and rack and pinion mechanism, providing reciprocating movement of the banner with a rod, and the electric drive is made with the possibility of fixed fastening on the muzzle trunk in working position, characterized in that it is equipped with at least two additional tannins and two additional rods, forming together with the first bann The first and the first bar set of groups of banns of different diameters (with banns of the same diameter inside each group) with rods of different lengths, each bannic being fastened with its corresponding bar to the "bann-bar" block, while ensuring simultaneous cleaning of the barrel bore throughout the blocks selected for each specific gun are fastened together by quick-disconnect couplings (couplers) into a single chain; a hydraulic system, including a tank with a cleaning solution, a hose for supplying compressed air, for example, from a vehicle receiver, bars for forcing a cleaning solution from the tank into the barrel, the supply paths of the cleaning solution inside the rails of each rod and bathhouse made in the form of longitudinal axial holes, and also devices for spraying the cleaning solution in front of each of the bathtubs, made in the form of radial holes in each rod, a drain hose, a container for collecting the spent cleaning solution, resulting and bore, the bolt stub for guns with a discharge hose and remote control, the outlet hose is brought out from the crew compartment, and a plug for the bolt is secured against falling out guns guns wedge gate; a bannery connection unit when they are loaded into the bore, made in the form of coupling devices located on each rod having spring-loaded rotary latches, as well as a rotary stop located on the front end of the rack gear rack and interacting with the rear end surface of each banner when it is sent to barrel bore during loading.  2. The mechanism for cleaning the bore of an artillery gun barrel according to claim 1, characterized in that it is equipped with a device for docking an electric drive with a muzzle of an artillery gun barrel having a muzzle brake, made in the form of a coupler fixed to the outer surface of the rack gear housing in a rotary support with the possibility of axial movement and made interacting at one end with the wall of the window of the muzzle brake, as well as screwed onto the other end of the coupler clamping nut made interacting with a rotary support.  3. The mechanism for cleaning the barrel of an artillery gun according to claim 1, characterized in that it is equipped with a device for docking the electric drive with the muzzle of the barrel of the artillery gun having a muzzle brake, made in the form of a clip fixed to the outer surface of the muzzle brake coaxially with it pivoting two-arm lever, made with the possibility of interaction on the one hand with a muzzle brake, and on the other hand, with one of the ends of the coupler mounted on the outer surface of the casing of the rack and pinion mechanism a rotary support with the possibility of axial movement, as well as a screw nut screwed onto the other end of the coupler, made interacting with the rotary support.  4. The mechanism for cleaning the bore of an artillery gun barrel according to claim 1, characterized in that it is equipped with a device for docking an electric drive with a muzzle of the barrel of an artillery gun that does not have a muzzle brake, made in the form of a clip mounted on the outer surface of the protrusion on the muzzle of the barrel on the opposite side of the protrusion from the muzzle end and made interacting with one of the ends of the screed, mounted on the outer surface of the casing of the rack mechanism in a rotary support with the possibility of axial movement Iya, as well as screwed onto the other end of the coupler of a movable nut made interacting with a rotary support.  5. The mechanism for cleaning the barrel of an artillery gun according to claim 1, characterized in that the rack and pinion mechanism consists of a U-shaped case, a casing, a rack, a parallelogram mechanism, a lever and three end switches - front, middle and rear, and the gearbox contains bearing housing in which an intermediate shaft, a worm, an output shaft, a worm wheel, two pairs of gears, a fork, a coupling, a cleaning speed shift handle configured to install in three fixed positions, a rotary handle, and on the out the main gear of the rack and pinion rack movement is fixed to one shaft.  6. The mechanism for cleaning the barrel of an artillery gun according to claim 1, characterized in that the traverse is made in the form of a retractable beam, consisting of upper rails, lower rails, two manual drives, rear and front, located at the ends of the retractable beam, and connected between a chain drive, and each manual drive consists of a shaft, sprockets, two coupling halves, a rear flywheel and a front flywheel, while a retractable beam is mounted to move along the guides of the base, on the lower branch of the chain gear the mechanism of vertical movement of the electric drive is fixed, comprising a suspension housing, a transverse shaft on which a sprocket with a chain, a sleeve, a gasket, a ratchet, a pressure nut, a pressure sleeve, a handle, a ratchet, a pressure handwheel and rollers are mounted, wherein the sleeve, gasket and ratchet are functional the brake, and the handle is made with the possibility of coupling with a ratchet and turning clockwise and back with the provision of raising or lowering the electric drive. 7. The mechanism for cleaning the barrel of an artillery gun according to claim 1, characterized in that the base of the beam is rigidly fixed, for example, on a vehicle platform or on a fixed support.