RU118047U1 - HUNTING CARTRIDGE EQUIPMENT - Google Patents

Abstract

1. A device for equipping hunting cartridges, consisting of a block for ensuring spatial fixation of the cartridge case, a block for forming a warhead of a cartridge based on shot and loose fine incompressible material and a base, characterized in that the device is additionally equipped with a vibrator mechanically connected to the block for ensuring spatial fixation. ! 2. The device according to claim 1, characterized in that the vibrator is attached to the holder of the block for providing spatial fixation of the cartridge sleeve, and the base is equipped with a cartridge vibration compensator.

Description

The utility model relates to the field of manufacture of ammunition, in particular, to the equipment of cartridges for hunting and sporting rifles.

It is known that the warhead of cartridges for hunting and sporting rifles consists of a fraction placed in a finely divided loose incompressible material that prevents deformation of the grains.

There are various devices for equipping cartridges of this type. The simplest device consists of a base on which an equipped cartridge is mounted; devices for filling fractions and finely divided loose incompressible material; a navoynik. This device is selected as a prototype [1]. In it, the unit for ensuring spatial fixation of the cartridge case are improvised means of vertical installation of the loaded cartridge, the unit for forming the warhead is a device for filling fractions and finely divided loose incompressible material and a bail box. The process of equipping hunting cartridges is carried out in various ways. For example, a fraction-weighted fraction charge is mixed with finely divided loose incompressible material in a proportion that ensures the filling of voids between the grains. Then this mixture is poured into the cartridge case on a shot wad, after which the mixture is compacted with a bail. Another way is possible. First, a fraction of the charge of the pellet is poured into the cartridge, then the portion of finely divided loose incompressible material corresponding to fill the gaps between the grains is poured, after which it is pressed into the gaps between the grains with a navigator. Then similar cycles follow until the cartridge is fully equipped with a shot.

However, using the known device, it is impossible to ensure uniform filling of the space between the grains with finely divided loose incompressible material, which leads to deformation of the grains and their uneven distribution in the warhead of the cartridge; moreover, with a large number of cycles of backfilling of finely divided loose incompressible material and its subsequent compaction, the process of equipping the cartridge becomes long. This is the main disadvantage of the known design.

The problem to which the utility model is directed is to eliminate this drawback by using an additional structural element to create the optimal spatial distribution of grains in the warhead of the cartridge.

The technical result obtained from the utility model is to increase productivity when equipping hunting cartridges and simplify this process.

The task is realized due to the special design of the device, which, like the device selected as a prototype, contains a unit for providing spatial fixation of the cartridge case, a unit for forming the warhead of the cartridge based on shots and granular fine incompressible material and a base.

In contrast to the prototype, in the inventive device for equipping hunting cartridges is additionally equipped with a vibrator mechanically connected to the spatial fixation unit.

Moreover, in the inventive device, the vibrator can be attached to the holder of the block providing spatial fixation of the cartridge case, and the base can be equipped with a vibration compensator cartridge.

Figure 1 presents a schematic illustration of an embodiment of the claimed device.

In this particular case, the device consists of a holder 1, a vibrating element 2, a vibration compensator for the cartridge 3, a power supply unit for the vibrating element 4, a base 5 and a funnel-shaped pipeline of loose finely divided incompressible material 6. Figure 1 also shows a section of the sleeve of the cartridge 7. Hunting cartridge, as is known, consists of a sleeve, shot, loose finely divided incompressible material, wad, powder charge and a capsule.

In the presented embodiment, the inventive device, the unit for spatial fixation of the sleeve of the cartridge 7 is the holder 1; the unit for forming the warhead of the cartridge is a funnel-shaped pipeline of loose finely divided incompressible material 6 mechanically connected to the cartridge sleeve or holder 1, and the vibrator is presented in the form of two blocks: a vibrating element 2 and a power supply 4. The holder 1 is mechanically connected to the vibrating element 2 and through a vibration compensator cartridge 3 with base 5.

The inventive device equipment hunting cartridges works as follows. Install the cartridge 7 in the holder 1 and fill the charge of the fraction in the cartridge 7. When you turn on the power supply 4, the vibrating element 2 is energized and it goes into working condition. Vibration from the vibrating element 2 is transmitted to the holder 1 and from it to the cartridge 7 and from it or from the holder 1, in turn, is transmitted to the funnel-shaped pipeline of granular fine incompressible material 6. The vibration compensator of the cartridge 3 does not allow the vibration of the cartridge 7 to be transmitted to the base 5.

In a funnel-shaped pipeline of loose finely divided incompressible material 6, for example, starch is filled, which satisfies the requirements for this. As a result of the action of vibration and gravity, the starch wakes up through the cracks between the grains, filling the gaps between them along the entire height of the fraction of the charge column. After the starch completely fills it, the flow of starch into the funnel-shaped pipeline of granular finely divided incompressible material 6 stops. The operation of the vibrating element 2 can be extended for better compaction depending on the quality of the equipped cartridge. At the end of the process of equipping the hunting cartridge, the power supply 4 is turned off, the funnel-shaped pipeline of loose finely divided incompressible material 6 is disconnected, the cartridge 7 is removed from the holder 1 and twisted by known methods - an asterisk or rolling.

The inventive device allows for a high density of filling loose material between the grains, between grains and shot wad, between grains and the inner surface of the sleeve, and thereby preventing deformation of the shot (without deforming the shot) made of various materials, including soft ones such as, for example, lead and its alloys.

The industrial applicability of the inventive device for hunting cartridges equipment is determined by the possibility of its multiple reproduction in the production process using standard equipment, modern materials and technology.

This technical solution can be used in high-performance automatic assembly lines for hunting cartridges.

Literature

1. A.A. Azarov. “Arsenal of the hunter”, section “Arms for hunting goose”, No. 4, April 2004.

(http://www.ohotnik.net/apr2004/1/6/)

Claims (2)

1. A device for hunting cartridges equipment, consisting of a unit for providing spatial fixation of a cartridge case, a unit for forming a warhead of a cartridge based on shots and loose finely divided incompressible material and a base, characterized in that the device is additionally equipped with a vibrator mechanically connected to the unit for providing spatial fixation. 2. The device according to claim 1, characterized in that the vibrator is attached to the holder of the block providing spatial fixation of the cartridge case, and the base is equipped with a vibration compensator for the cartridge.