RU16623U1 - UNIT DISASSEMBLY DEVICE - Google Patents

Abstract

A device for dismantling unitary cartridges containing a base, a drive mechanism, grippers of a projectile and a sleeve, characterized in that the base is made in the form of two pins holding the axes of the shell and sleeve discs of the wheel connected by a rim, the grippers of shells are located around the circumference of the projectile disk and contain clamping devices shells (bullets), and the gripper shells with their clamps are located around the circumference of the liner disk, coaxially with the gripper shells, on the axes placed in the grooves, a spiral-shaped copier is fixed to the axle of the shell disk The separator, the ejector of shells (bullets) and the copier-stop, the journal of the sleeve disk is equipped with a profile copier, the device is also equipped with containers for collecting shells (bullets), powder composition, shells and a technological table-shield with a window.

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; set of raincoats 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 machine for the deployment of artillery cartridges HP-103 2, containing the base, the capture of the cartridge for the projectile (bullet), a drive slider for placing and fixing the sleeve in it. When you turn on the drive slider with sleeve

makes a rectilinear movement from the capture 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 trunnions |), holding the axis of the projectile and sleeve disc wheels connected by a rim. The projectile disk contains grips of shells (bullets) fixed around the circumference, provided with their clamps. 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 axes and have the ability to force rotation at an angle sufficient for the powder to completely precipitate from the shells, in turn, the axis of the gripper shells are installed grooves of movement of capture with a sleeve, also captures of sleeves are supplied with clips of sleeves. A spiral-shaped copier-separator is attached to the axle of the projectile wheel, located on the left side of the circumference between the projectile and sleeve discs of the wheel and serving when the wheel rotates to actuate the clamps of the projectile (bullet), cartridge case and the subsequent movement of the grippers with cartridges by moving the axes along the grooves thanks to which the axial contraction of the sleeve from a fixed projectile (bullet) is carried out. Also on the trunnion of the projectile disk are fixed the ejector of shells (bullets) from the grabs of the projectile disk to guide them into the storage tank and a copier-stop, deploying the grippers with a sleeve for pouring out powder, pushing the emptied 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 serves when the wheel rotates to force (turn) the grippers of the sleeves to a horizontal position and return them along the grooves to their original position. In addition, the device is equipped with a technological table-shield, through the window of which a pop-up cartridge is inserted into the next shell and shell captures.

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Comparative analysis with the prototype allows us to conclude that the inventive device for the dismantling of unitary cartridges is characterized in that it contains a base made in the form of left and right pins holding the corresponding axis of the shell and sleeve discs of the wheel connected by a rim. The projectile disk contains clamps of a cartridge (bullets) fixed around the circumference with their grips. The sleeve disk contains circumferentially secured, coaxial with the grabs of the shells (bullets) of the projectile disk, the grippers of the shells with their clamps, while the grippers are fixed in the grooves by the axes and can be forced to move along the cartridge axis along the grooves, and the gripper with the sleeve clamped has the ability rotate on the axis by an angle sufficient to completely pour the powder 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 circumference between the projectile and liner disks of the wheel and serving when the wheel rotates to force the clamping mechanisms of the projectile (bullet) and the sleeve, then move the capture with the sleeve, which leads to cutting cartridges by axial retraction of the shell from the projectile (bullet). Also on the trunnion of the projectile disk there is fixed an ejector of shells (bullets) from the grabs of the projectile disk to direct them to the storage tank, and a copier-stop of the corresponding capture with a sleeve for pouring gunpowder, 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 serves to rotate the wheel grips into a horizontal position and return them to their original position along the slots. In addition, the device is equipped with a technological table-shield, through the window of which a piece-by-piece filling of cartridges is made into the next shell and shell captures.

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

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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.

A device for dismantling unitary cartridges contains a base made in the form of a left 1 and a right 2 pins holding the corresponding axles 3, 4 of the projectile 5 and the sleeve 6 of the wheel disks connected by the rim 7. The projectile disk 5 contains around the circumference of the gripping shells (bullets) 8 s clamping device for shells (bullets) 9. The sleeve disk 6 contains secured around the circumference, coaxially with the grips of the shells (bullets) 8 of the projectile disk 5, the gripper 10, while they are installed on the axes 11 placed in the grooves 12, the gripper also contains sleeve clamps 13. Grips with sleeves have the ability to forcefully move through the axes along the grooves, as well as rotate an angle sufficient to completely pour the gunpowder from the sleeve into the container. In addition, to the trunnion of the projectile disk 1 is attached a spiral-shaped copier-separator 14 located on the left side of the circumference between the projectile 5 and the sleeve 6 of the wheel disks. Also, on the axle I of the projectile disk 5, a pusher 15 of shells (bullets) are fixed from the grippers to direct them to the collecting container 16 and a coping stop 17 of the gripping turn with the sleeve to completely pour the gunpowder into the container 18 and push the emptied shells into the collection container 19. K axle 2 of the sleeve disk 6 secured profile copier 20, located on the right side of the circumference between the projectile 5 and the sleeve 6 of the wheel discs, which serves when it is rotated to force (turn) the grippers of the sleeve 10 to a horizontal position and return them to basics 12 to the initial position .. Further, the device is provided with a shield-process table 21, a window 22 which is made poschtuchnaya tab cartridges in ordinary snarjadnye 8 and the sleeve 10 grips. The device operates from the drive 23.

The device operates as follows. Cartridges for cutting in batches arrive on the technological table-shield 21. After turning on the drive 23, the double-disc wheel is rotated. Through the window 22 of the technological Itcj3a f,

ATTENTION of the table-shield 21, the operator individually lays cartridges in the next 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 14, while the clamps of shells 9 and shells 13 are triggered, then the sleeve clamp moves through the axes 11 along the grooves 12, so that the sleeve is pulled from the projectile. Next, the clamp 9 releases the projectile (bullet), which is removed by the pusher 15 from the capture 8 and sent to the collection container 16. Then, the capture 10 with the sleeve approaches the profile copy 17 and is forcibly rotated by an angle sufficient to completely extract the gunpowder from the sleeve into a special container 18. When approaching the end of the profile copier 17, the emptied sleeve is released from the clamp 13 and pushed out of the grab 10 into the collection container 19. When the sleeve grab 10 approaches the profile copier 20, it is forced to turn to horizontal level and moves along the grooves 12 to its original 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. The passport of the machine PR-103, TU No. 107, the developer of the Central Design Bureau of GAU MO USSR, 1955. I.B. Abramov State Institute of Law. Tyurikov

B.V. Sevastyanov A.R. Voevodin s-, - - DBminR R.P. Zainutdinov

E.V. Makshchanov: R-R- Mustakhimov

E.B. Lisinas fy f- A.P. Summers

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The authors:

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, the grippers of shells are located around the circumference of the projectile disc and contain clamping devices shells (bullets), and the gripper shells with their clamps are located around the circumference of the liner disk, coaxially with the gripper shells, on the axes placed in the grooves, a spiral-shaped copier is fixed to the axle of the shell disk The separator, the ejector of shells (bullets) and the copier-stop, the journal of the sleeve disk is equipped with a profile copier, the device is also equipped with containers for collecting shells (bullets), powder composition, shells and a technological table-shield with a window.