RU184827U1 - DEVICE FOR CLEANING AND LUBRICATION OF THE BARREL CHANNEL AND CAMORA OF THE ARTILLERY WEAPON - Google Patents

Abstract

The utility model relates to artillery weapons and can be used at repair facilities and during the operation of artillery weapons to mechanically remove powder deposits, grease, copper plating, contamination and rust from the barrel bore and chamber of artillery guns, the caliber of which is from 100 to 240 mm inclusive. The technical result consists in: - changing the composition of a single and group sets of spare tools and accessories (spare parts) of artillery due to the introduction of becoming one unified device for cleaning and lubricating the bore and gun chamber of the artillery gun and eliminating from it a set of 6 numbers of bannics; - reducing the required amount of space for placing the device. The device for cleaning and lubricating the bore and chamber of the artillery gun is made in the form of a unified banner consisting of the following elements: axles, eye nuts, nuts, couplers, springs, levers, bolts for couplers, nuts for couplers, bolts for a bracket, a bracket and replaceable brushes. 'Uchiwa' nut thread axis, are pressed tie, which in turn preloaded spring on the other side and thus do not give a spontaneous move axially. When tightening the couplers, the lever rotates relative to the fixed bolt on the coupler and, creating a moment, the bar rises. The bar is pushed on both sides by bolts with levers and due to this it moves parallel to the axis, which in turn ensures concentricity of replaceable brushes, fixed on the bars with screws, relative to the barrel bore. Thus, a device for cleaning and lubricating the barrel bore and artillery chamber the guns were developed with reference to artillery systems, the caliber of which is from 100 to 240 mm inclusive and can be included in the single and group spare parts kit as a replacement for a set of bannics, with toyaschego 6 rooms, due to unification of the structure and versatility.

Description

The utility model relates to artillery weapons and can be used at repair facilities and during the operation of artillery weapons to mechanically remove powder deposits, grease, copper plating, contamination and rust from the barrel bore and chamber of artillery guns, the caliber of which is from 100 to 240 mm inclusive.

Various technical solutions are known for cleaning gun barrels, such as a device for cleaning the barrel of an artillery system [1], a device for cleaning the gun barrel [2].

The listed devices have a number of disadvantages, associated primarily with the fact that the technology for cleaning and lubricating the bore and the chamber with their help is not simple and requires the use of various devices and means (electric motor and planetary gearbox, which are located in the housing of the cleaning ruff [2] , hydrostations and a pumping unit for supplying a cleaning solution to the cleaning zone [1]), which significantly limits the possibility of their use in the field.

In accordance with the requirements of the operational documentation [3,4], cleaning and lubrication of the barrel bore and chamber artillery guns is carried out with all types of maintenance. For this purpose, a set of bannics is used, consisting of several numbers and designed to perform various functions [3]:

- Bannik No. 1 - to lubricate the bore on the tan after firing;

- banner No. 2 and No. 3 - for washing the bore with a barrel cleaning solution, kerosene or diesel fuel;

- banner No. 4 - for lubrication of a clean bore with grease;

- banners No. 5 and No. 6 - spare.

The use in the maintenance process of a set of banners, consisting of 6 numbers, is associated with certain difficulties:

- To place a set of banners, you need a lot of space;

- for a certain artillery gun, in accordance with the requirements of operational documentation, it is allowed to use only a certain set of bannics;

- to exclude the possibility of mixing up the banners, they must be numbered.

The need for the proposed device for cleaning and lubricating the bore of the barrel and the chamber of the artillery gun is determined, first of all, by the need to search for technical solutions that will eliminate these problematic issues.

The advantages of using the proposed utility model, which is shown in FIG. 1 are:

- the possibility of application for various artillery systems, the caliber of which is from 100 to 240 mm inclusive;

- unification and universality of the application of the constructive solution of the banner;

- when servicing the proposed device, it becomes necessary only to rinse or replace replaceable brushes.

Differences from a set of bannics consisting of 6 numbers [3] are:

- the possibility of reuse of the proposed device through the use of replaceable brushes;

- to accommodate the proposed device requires a minimum amount of space;

The task to which the claimed utility model is directed is the unification and universality of the use of devices for cleaning and lubricating the barrel bore and chamber artillery guns, whose caliber is from 100 to 240 mm inclusive.

The technical result consists in:

- changing the composition of the single and group sets of spare tools and accessories (SPTA) of artillery guns by introducing into their composition one unified device for cleaning and lubricating the bore of the barrel and chamber of the artillery gun and removing from it a set of 6 banner numbers.

- reducing the required amount of space to accommodate the device.

The problem is solved and the technical result is achieved due to the fact that the device for cleaning and lubricating the bore of the barrel and the chamber of the artillery gun, which is shown in FIG. 1 can be made in the form of a unified banner consisting of the following elements (Fig. 2): axis 1, eye-nuts 2, nuts 3, couplers 4, springs 5, lever 6, bolts for couplers 7, nuts for couplers 8, bolts for strap 9, strap 10 and replaceable brushes 11.

The device works as follows:

Tightening nuts 3 along the axis 7 thread, tighten the tie rods 4, which in turn are tightened by a spring on the other side and thereby prevent the axis 1 from moving spontaneously. When tightening the tie rods 4, the lever 6 rotates relative to the fixed bolt 7 on the coupler and, creating a moment , the bar 10 is raised. The bar 10 is pressed from two sides with the help of bolts 9, levers 6 and due to this moves parallel to the axis 7, which in turn ensures the concentricity of the replaceable brushes 11 fixed to the bars 10 with screws, relative to the Tvola.

Thus, the device for cleaning and lubricating the barrel bore and chamber of the artillery gun is designed for artillery systems, the caliber of which is from 100 to 240 mm inclusive and can be included in the single and group spare parts kit as a replacement for a set of banns consisting of 6 numbers, due to the unification of the design and versatility of use.

Information sources

1. Pat. 2530206 Russian Federation, IPC F41A 29/02. Device for cleaning the barrel bore of the artillery system [Text] / applicant and patent holder of OJSC “Plant No. 9” - No. 2013128033/11; declared 06/18/2013; publ. 10/10/2014. Bull. No. 28. - 6 p.: Ill.

2. Pat. 2578919 Russian Federation, IPC F41A 29/02. Device for cleaning the gun barrel [Text] / applicant and patent holder Federal State Budgetary Educational Institution of Higher Professional Education “Ufa State Aviation Technical University” - No. 2015105726/11; declared 02/19/2015; publ. 03/27/2016. Bull. No. 9. - 10 p.: Ill.

3. The gun 125 mm modernized. Operating Instructions 2A75-1. RE [Text]. - Plant number 9. t, - 2016 .-- 196 p.

4. 125 mm tank guns 2A46M and 2A46 M1. Technical description and operating instructions 2A46 M. TO [Text]. - M .: Military Publishing, 1983. - 192 p.

Claims (1)

A device for cleaning and lubricating the bore of the barrel and chamber of an artillery gun, characterized in that it is made in the form of a unified banner consisting of the following elements: axle, eye nut, nut, coupler, spring, lever, bolts for couplers, nuts for couplers, bolts for planks, planks and replaceable brushes, which allows it to be used in the maintenance process for various artillery systems, the caliber of which is from 100 to 240 mm inclusive, and ensures its multiple use due to its use in the structure of removable brushes, which guarantees universality of application and unification of the device with a minimum amount of space required for its placement.

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