RU16621U1 - UNIT DISASSEMBLY DEVICE - Google Patents

Abstract

A device for dismantling unitary cartridges containing a base, a drive mechanism, a projectile and sleeve gripper, characterized in that the base is made in the form of two trunnions holding the axis of the projectile and sleeve disc wheels connected by a rim, movable projectile grippers are located around the circumference of the projectile disk and contain devices clamping shells (bullets), and the gripper shells are located around the circumference of the liner disk coaxially with the gripper shells on the axles with the possibility of rotation at an angle sufficient to completely pour the powder from the cartridges In addition, to the trunnion of the projectile disk, a spiral-shaped copier-separator, an ejector of shells (bullets) from the grippers and a copy-stop of the gripper spread with the sleeve for securing the powder composition and ejecting the sleeve from the gripper are fixed, the sleeve of the sleeve disk is equipped with a profile copy of the sleeve capture return the initial horizontal position, the device is also equipped with containers for collecting shells (bullets), powder composition, cartridges and a technological table-shield with a window for piece-by-piece filling of cartridges into regular shell and shell cartridges captures.

Description

DEVICE FOR DISASSEMBLING UNITARY NATRONS

The utility model relates to automated equipment for cutting unitary cartridges into constituent elements (shell, powder composition, sleeve) in the process of disposing of conventional ammunition.

A known device for the dismantling of cartridges I, comprising a hollow cylindrical body, closed with a lid on the upper end and made with a thread on the inner surface from the lower end, which is equipped with a threaded rod with a lock nut and a tip; a set of dies for cartridges and a bullet-receiving element.

The disadvantage of this device is the inability to accurately reproduce the optimal cutting force with a manual drive, with an excessive value of which the detonation of the powder composition can occur, low productivity of the dismantling operation due to the use of piece fuzzing.

The closest technical solution, selected as a prototype, is a PR-103 2 artillery cartridge cartridges, containing the base, the capture of the cartridge for the projectile (bullet), a drive slider for placing and mounting the sleeve in it. When the drive is turned on, the slider with the sleeve makes a rectilinear movement from the grip with the shell fixed in it and pulls the sleeve from the shell. The machine serves two workers, manually turning on the machine to cut each cartridge, the jobs of workers are on both sides of the machine, in the zone of cutting the cartridges that is dangerous for their lives.

The disadvantage of this device is the low productivity of the process of cutting cartridges, the use of its low-productivity manual labor of two workers located in a life-threatening zone for cutting cartridges.

IPC F42 V 33/06

The purpose of the utility model is to increase the productivity of the process of cutting unitary cartridges, as well as eliminating the presence of maintenance personnel when the device is in the cutting zone of unitary cartridges by putting it in an automated mode of operation.

This goal is achieved by the fact that the device for the dismantling of unitary cartridges, containing a base made in the form of left and right pins holding the axis of the projectile and sleeve discs of the wheel connected to the rim. The projectile disk comprises circumferentially fixed grips that are movable along the axis of rotation of the disk for clamping shells (bullets). The sleeve disk contains, secured around the circumference, coaxial with the grabs of the shells (bullets) of the projectile disk, the gripper shells, while they are mounted on the axles and have the ability to force rotation by an angle sufficient to completely pour the gunpowder from the shells into the storage tank. In addition, a spiral separator is attached to the axle of the projectile wheel, located on the left side of the circumference between the projectile and liner disks of the wheel and serving when the wheel rotates to give motion to the capture of the projectile (bullet) and the subsequent axial extension of the projectile (bullet) from the cartridge case. Also on the trunnion of the projectile disk are fixed the ejector of shells (bullets) from the grabs of the projectile disk for guiding them into the storage tank and a copier-support, deploying the corresponding grip with a sleeve for pouring gunpowder into the storage tank and pushing the emptied sleeve into the collection container. A profile copier is mounted to the sleeve of the sleeve disk, located on the right side of the circumference between the shell and sleeve wheels of the wheel, which, when the wheel is rotated, is used to force (turn) the sleeve grips to their original horizontal position. The device is located under the technological table-shield with a window. When passing in the zone of the window of the next shell and shell captures by the operator, the cartridges to be cut are laid into them individually.

holds the base, made in the form of left and right pins, holding the corresponding axis of the projectile and sleeve disc wheels connected by a rim. The projectile disk contains clamps of a cartridge (bullets) movable along a circle movable along the axis of rotation of the disk. The sleeve disk contains secured around, coaxial with the grabs of the shells (bullets) of the projectile disk, the gripper shells, while they are mounted on the axles and have the ability to force rotation by an angle sufficient to completely hang gunpowder from the sleeve. In addition, a spiral-shaped copier-separator is attached to the trunnion of the projectile disk, located on the left side of the circle between the projectile and sleeve discs of the wheel and serving when the wheel rotates to move the capture of the projectile (bullet) with the aim of first triggering the clamping mechanism of the projectile (bullet) and subsequent axial pulling shells (bullets) from the sleeve. Also on the trunnion of the projectile disk there is fixed an ejector of shells (bullets) from the grabs of the projectile disk for directing them into the storage tank, and a copier-stop for turning the corresponding grip with a sleeve for raising the gunpowder into the storage tank, and pushing the empty shells into the collection container. A profile copier is mounted to the sleeve of the sleeve disk, located on the right side of the circumference between the shell and sleeve wheels of the wheel, which, when the wheel is rotated, is used to force (turn) the sleeve grips to their original horizontal position. In addition, the device is equipped with a technological table-shield, through the window of which a piece-by-piece laying of cartridges is made in the next shell and shell captures.

Thus, the claimed technical solution meets the criterion of novelty.

The essence of the utility model is illustrated by drawings, where in FIG. 1 shows a General view of the device, figure 2 shows the structural design of the shell and shell captures of the inventive device.

3, 4 shell 5 and sleeve 6 wheel disks connected by a rim 7. The projectile disk 5 contains projectile grips fixed to a circle moving along the axis of rotation of the disk (zero) 8 with a projectile clamping device (bullets) 9. The sleeve disk 6 contains circumferentially fixed coaxially with the grabs of shells (bullets) 8 of the projectile disk 5, the grippers of the cartridges 10, while they are mounted on the axles 11 and have the ability to forcefully rotate an angle sufficient to completely pour the gunpowder out of the cartridge case into a container. In addition, to the trunnion of the projectile disk 1 is attached a spiral-shaped copier-separator 12 located on the left side of the circumference between the projectile 5 and the sleeve 6 of the wheel disks. Also, on the axle 1 of the projectile disk 5, the pusher 13 of the shells (bullets) are fixed from the grippers to direct them to the collection container 14 and the counter-stop 15 of the capture turn with the sleeve to completely pour the gunpowder into the container 16 and push the emptied shells into the collection container 17. K the axle 2 of the sleeve disk 6 secured profile copier 18, located on the right side of the circumference between the projectile 5 and the sleeve 6 of the wheel disks, which serves when it is rotated to force (turn) the grippers of the sleeves 10 to their original horizontal position. In addition, the device is equipped with a technological table-tsdtg 19, through the window 20 of which I produce part-by-piece laying of cartridges in the next shell 8 and sleeve 10 captures. The device operates from the drive 21.

The device operates as follows. Cartridges for cutting in batches arrive at the technological table 19. After turning on the drive 21, the double-disc wheel is rotated. Through the window 20 of the technological table-shield 19, the operator lays pieces of ammunition in successive clamps of shells (bullets) 8 and shells 10. When the double-disc wheel rotates, the grippers 8 and 10 interact with the spiral-shaped copier-separator 12, the gripper 8 is set in motion, the projectile (bullet) first clamped by the gripping mechanism 9 of the capture 8, with the subsequent movement of the capture 8 with the clamped projectile (bullet), the projectile (bullet) is coaxially pulled out of the sleeve. With further rotation of the wheel, the projectile (bullet) is removed by the ejector 13 from the capture 8 and sent to the collection capacity 14.

Next, the gripper 10 with the sleeve approaches the profile copier 15 and swiftly rotates through an angle sufficient to completely pour the gunpowder from the sleeve into the special container 16. When approaching the end of the profile copier 15, the emptied sleeve is ejected from the capture 10 and moves to the collection container 17. When approaching sleeve capture 10 to the profile copy 18 is forcibly rotated by him and occupies the original horizontal position. In the future, the cycle of the device is repeated.

Sources of information:

1.A.S. 1461116 USSR, MKI F 42 V 33/06. The device for dismantling and mounting cartridges. / A.M. Tonoyan. - N 4124774 / 40-23. Claim 09/20/86

2.Pasporgsganka PR-103, TU No. 107, developer of the Central Design Bureau of GAU of the USSR Ministry of Defense, 1955.

The authors:

1

B.V. Sevastyanov A.I. Demin E.V. Makshanov E.B. Lisina

Claims (1)

A device for dismantling unitary cartridges, containing a base, a drive mechanism, grips of a projectile and a sleeve, characterized in that the base is made in the form of two pins holding the axes of the projectile and sleeve discs of the wheel connected by a rim, movable grippers of the shells are located around the circumference of the projectile disk and contain devices clamping shells (bullets), and the gripper shells are located around the circumference of the liner disk coaxially with the gripper shells on the axles with the possibility of rotation at an angle sufficient to completely pour the powder from the cartridges In addition, a spiral-shaped copier separator, an ejector of shells (bullets) from the grippers and a copy-stop of the gripper spread with the sleeve for pouring out the powder composition and ejecting the sleeve from the gripper are fixed to the trunnion of the projectile disk, the trunnion of the sleeve disk is equipped with a profile copier for returning the gripper to the initial horizontal position, the device is also equipped with containers for collecting shells (bullets), powder composition, cartridges and a technological table-shield with a window for piece-by-piece filling of cartridges into regular shell and shell cartridges captures.